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WO2018186811A1 - Pince mobile pour colliers de serrage - Google Patents

Pince mobile pour colliers de serrage Download PDF

Info

Publication number
WO2018186811A1
WO2018186811A1 PCT/TR2017/050135 TR2017050135W WO2018186811A1 WO 2018186811 A1 WO2018186811 A1 WO 2018186811A1 TR 2017050135 W TR2017050135 W TR 2017050135W WO 2018186811 A1 WO2018186811 A1 WO 2018186811A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamp band
movable clip
clamp
hose
band
Prior art date
Application number
PCT/TR2017/050135
Other languages
English (en)
Inventor
Ozden KESKIN
Original Assignee
Kale Baglanti Teknolojileri Sanayi Ve Ticaret Anonim Sirketi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kale Baglanti Teknolojileri Sanayi Ve Ticaret Anonim Sirketi filed Critical Kale Baglanti Teknolojileri Sanayi Ve Ticaret Anonim Sirketi
Priority to PCT/TR2017/050135 priority Critical patent/WO2018186811A1/fr
Publication of WO2018186811A1 publication Critical patent/WO2018186811A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/02—Hose-clips
    • F16L33/08—Hose-clips in which a worm coacts with a part of the hose-encircling member that is toothed like a worm-wheel

Definitions

  • the present invention relates to clamps, which are placed and tightened on the bodies of fluid carrying tools with flexible structures known as hoses or pipes, and thus enabling sealed connection of these tools with each other or with any other connection point.
  • the invention particularly relates to movable clips which mediate attachment of hose clamps, which ensure sealing of flexible fluid carrying tools known as hoses or pipes, at places where they are connected, to hose, the position of which can be adjusted on the clamp, and which does not get loose when free due to its spring structure.
  • hose clamps are used in the prior art. While one of these is an open type hose clamp as disclosed above, some of them contain screwed systems such as in the United Kingdom patent document No. GB2526672 (F16L33/02), entitled “Screwed clamp holder".
  • the screwed lock mechanism brings the two ends of the clamp ring closer to each other so as to reduce the diameter thereof and thus squeeze the hose.
  • a protrusion extending outward from the lock mechanism can be seen. Said protrusion ensure that the hose clamp is fixed onto the hose and do not slide. For this purpose, a slot needs to be formed on the hose for the relevant protrusion and these two are required to be brought together.
  • the clips used in the prior art embodiments are either fixed at a single point as shown in the above given example or do not have springiness capability even though they are movable on the band. In such cases, when the clamp is demounted at the hose application point, the clamp band slides from the area where it contacts the positioning clip and does not stay fixed. Therefore, it cannot ensure the duty of maintaining the position of the clamp on the hose.
  • the need for movable clips mediating attachment, to hoses, of hose clamps, which ensure sealing of hoses at places where they are connected, the position of which can be adjusted, and which maintains its original position when free due to its spring structure, and the inadequacy of the prior art solutions about the subject have necessitated an improvement in the related technical field.
  • the invention relates to a movable clip, which meets the above said requirements, eliminates all of the drawbacks, and brings some additional advantages.
  • the main purpose of the movable clip according to the invention is to clutch the clamp band and bear thereof in a movable manner by means of a fixing component formed on the body to which the tab clutching the hose is connected.
  • the pressure component formed on the fixing component towards the body ensures the clip to stay on the clamp band without sliding before mounting of the clamp to the hose, due to the spring effect.
  • the clip is prevented from damaging the hose while moving.
  • the pressure component While demounting the hose from the application point, due to the springiness characteristic, the pressure component recovers back to its original form and thus maintains the position of the clamp on the hose.
  • Another purpose of the invention is to provide the pressure component with form memory, or in other words, springiness characteristic as a result of being made of metal sheet (springy) material.
  • Another purpose of the invention is to be able to position the clip on desired points on the clamp band by means of the protrusion-slot relationship between the clip and the clamp band.
  • Said protrusion-slot relationship is made permanent with the help of the pressure component. While the hose clamp is tightened, the pressure component starts to flatten and thus the protrusion-slot relationship ends. However, when the clamp is opened, the pressure component recovers its original form due to its springiness characteristic, and thus this relationship is formed again.
  • the protrusions are formed on the clamp band, while the slots are formed on the clip body. The protrusions and slots found on the band and the movable clip, respectively, are not necessary components for the invention to perform its task.
  • the movable positioning clip made of a thinner material than the prior art ones are inserted less into the hose during mounting to the application points of hose etc. parts. In this way, it is aimed to minimize the damage on the hose.
  • a movable clip for mediating attachment, to hoses, of hose clamps, which ensure sealing of hoses at places where they are connected, the position of which can be adjusted, and which maintains its original position when free due to its spring structure.
  • the developed movable clip comprises at least one body, which has contact with the clamp band, is movable on the clamp band, on which the tab is connected, and forms the main structure, at least one fixing component formed on the body and clutching the clamp band, and at least one pressure component formed on the fixing component towards the direction of the body and having a form memory.
  • Figure - 1 is a side view of the hose clamp to which the movable clip according to the invention is connected.
  • Figure - 2 is an end view of the hose clamp to which the movable clip according to the invention is connected.
  • Figure - 3 is a close-up view of the band of the hose clamp to which the movable clip according to the invention is connected.
  • Figure - 4 is a section view of the band of the hose clamp to which the movable clip according to the invention is connected.
  • Figure - 5 is a perspective view of the movable clip according to the invention.
  • Figure - 6a is a side view of the movable clip according to the invention, when the pressure component is in closed position.
  • Figure - 6b is a side view of the movable clip according to the invention, when the pressure component is in open position.
  • Figure - 7 is a perspective view of the movable clip according to the invention, in which the clamp band is attached thereon and the pressure component is in closed position.
  • Figure - 8 is a perspective view of the movable clip according to the invention, in which the clamp band is attached thereon and the pressure component is in open position.
  • Figure - 9 is a section view of the movable clip according to the invention, in which the clamp band is attached thereon and the pressure component is in open position.
  • Figure - 10 is a section view of the hose clamp to which the movable clip according to the invention is connected, together with the hose on which it is tightened.
  • Figure - 1 1 is an end view of the hose clamp to which the movable clip according to the invention is connected, together with the hose on which it is tightened.
  • Figure - 12 is a perspective view of an alternative embodiment of the pressure component of the movable clip according to the invention. Parts References
  • FIGS 1 and 2 respectively show the end and side views of the hose clamp (10) to which the movable clip (50) according to the invention is connected.
  • the hose clamp (10) shown in the figures is a screw (32) type unit.
  • a clamp band (40) ensuring fixing and sealing by surrounding the hose (60) and a Tightening mechanism (30) used for changing the diameter of the circle formed by the clamp band (40) are found.
  • the hose clamp (10) Tightening mechanism (30) shown in the figures consists of Band threads (42) found on the clamp band (40), a screw (32) allowing adjustment of the clamp band (40) diameter when fitted into the Band threads (42) and rotated, and a Screw Housing (31 ) in which the screw (32) moves.
  • a Integral spring (41 ) maintaining sealing according to thermal expansion in hot-cold situations, and a fixed clip (20) inseparably positioned on the clamp band (40) can be found.
  • the movable clip (50) comprises: at least one body (51 ), which has contact with the clamp band (40), is movable on the clamp band (40), on which the tab (52) is connected, and forms the main structure, at least one fixing component (54) formed on the body (51 ) and clutching the clamp band (40), and at least one pressure component (55) formed on the fixing component (54) towards the direction of the body (51 ) and having a form memory.
  • Figure 9 is a section view of the movable clip (50), in which the clamp band (40) is attached thereon and the pressure component (55) is in open position.
  • a protrusion (43) and slot (57) relationship is found between the movable clip (50) and the clamp band (40).
  • the protrusion (43) formed on the clamp band (40) enters into the slot (57) formed on the body (51 ) and thus allows fixing of the body (51 ) onto the clamp band (40).
  • the components on which the protrusion (43) and the slot (57) are formed are interchangeable. The important point here is that the protrusion (43) and slot (57) should correspond to each other.
  • FIGS 3 and 4 respectively, the close-up and section views of the clamp band (40) and the protrusions (43) are shown.
  • at least one protrusion (43) is found on the band axis (x) transversely intersecting said clamp band (40).
  • at least one slot (57) is found on the clip axis (y) that lies in parallel with the band axis (x) longitudinally intersecting the body (51 ).
  • at least two protrusions (43) and a slot (57) are used. In this way, the rotational movement of the movable clip (50) on the clamp band (40) is also prevented.
  • it can also be positioned in different forms.
  • the closed and open side view positions of the movable clip (50) and the pressure component (55) are given, respectively.
  • the fixing component (54) is connected to the body (51 ) by means of a flexion bend (58).
  • the flexion bend (58) also allows changing the position of the fixing component (54) with regard to the body (51 ). In this way, the fixing component (54) and therefore the pressure component (55) can be brought closer to or moved away from the body (51 ) or the clamp band (40) (after mounting of the movable clip (50) to the clamp band (40), the fixing component (54) is preferably brought to vertical position (the flexion bend (58) angle is preferably 90 degrees)).
  • the movable clip (50) piece made of metal sheet material comprises slots (57), a pressure component (55), a fixing component (54), and tab (52) structures.
  • the inserts (53) formed on the tab (52) allow holding by means of being inserted into the hose (60) like a needle as shown in figure 10.
  • the slots (57) found on the movable clip (50) are placed onto the protrusions (43) formed on the clamp band (40) via embossing method. Afterwards, pressure is applied on the fixing component (54) so as to allow its rotation around the flexion bend (58) and allow the flexible Pressure component (55) to contact the clamp band (40) as shown in figure 7.
  • the movable clip (50) is fixed on the clamp band (40) in a removable manner.
  • the inserts (53) found on the tab (52) of the movable clip (50) are inserted into the hose (60), and thus mounting is completed.
  • the pressure component (55) starts to flatten with the impact of the force in opposite direction to the tightening force and parallel to the hose (60) surface, and thus the movable clip (50) is released from the protrusions (43) found on the clamp band (40) and starts to move angularly in parallel to the surface of the clamp band (40).
  • the hose clamp (10) When the hose (60) is to be removed from its area of use, with the help of a rotating force applied in opposite direction to the screw (32) found on the hose clamp (10), the diameter of the hose clamp (10) starts to increase and the pressure component (55) stretches and recovers its original form. In this case, the slots (57) found on the movable clip (50) are positioned back onto the protrusions (43) found on the clamp band (40) and thus recover their original state. In this way, as a result of the demounting application performed at the point of use of the hose (60), the hose clamp (10) maintains its position as before mounting.
  • the protrusion (43) found on the clamp band (40) and the slots (57) found on the movable clip (50) are not necessary.
  • the protrusions (43) found on the clamp band (40) allow the movable clip (50) to be positioned on the clamp band (40) with the desired angle.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Clamps And Clips (AREA)

Abstract

La présente invention se rapporte à une pince mobile (50), qui permet de guider, au moyen d'une languette (52) ou de languettes (52), le positionnement de colliers de serrage, comprenant au moins une bande de serrage (40) pour les tuyaux environnants et au moins un mécanisme de serrage qui permet de modifier le diamètre du cercle formé par la bande de serrage (40), sur un tuyau, et qui présente une caractéristique mobile sur la bande de serrage (40), la pince comprenant: au moins un corps, qui est en contact avec ladite bande de serrage (40), mobile sur la bande de serrage (40), sur laquelle est reliée la languette (52), et forme la structure principale, au moins un élément de fixation (54) formé sur ledit corps (51) et serrant la bande de serrage (40), et au moins un composant de pression (55) formé sur ledit composant de fixation (54) vers la direction du corps (51) et assurant la fixation de la bande de serrage (40) sur le corps (51) par application d'une pression sur ladite bande de serrage (40).
PCT/TR2017/050135 2017-04-07 2017-04-07 Pince mobile pour colliers de serrage WO2018186811A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/TR2017/050135 WO2018186811A1 (fr) 2017-04-07 2017-04-07 Pince mobile pour colliers de serrage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2017/050135 WO2018186811A1 (fr) 2017-04-07 2017-04-07 Pince mobile pour colliers de serrage

Publications (1)

Publication Number Publication Date
WO2018186811A1 true WO2018186811A1 (fr) 2018-10-11

Family

ID=59955607

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2017/050135 WO2018186811A1 (fr) 2017-04-07 2017-04-07 Pince mobile pour colliers de serrage

Country Status (1)

Country Link
WO (1) WO2018186811A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110836298A (zh) * 2019-12-12 2020-02-25 天津市凯诺实业有限公司 一种用于胶管配套的力矩补偿卡箍
CN111219553A (zh) * 2018-11-27 2020-06-02 现代自动车株式会社 夹具定位器和具有夹具定位器的软管夹具
WO2020209807A1 (fr) 2019-04-11 2020-10-15 Kale Bağlanti Teknoloji̇leri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Collier de serrage de tuyau souple

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090189389A1 (en) * 2006-08-25 2009-07-30 Contitech Mgw Gmbh System for pre-positioning a hose clamp on a hose end
DE102008047038A1 (de) * 2008-09-13 2010-03-25 Norma Germany Gmbh Federbandschelle
EP2250420A1 (fr) * 2008-03-07 2010-11-17 Veritas Ag Fixation par bride d'une extrémité de tuyau
US8060991B2 (en) 2005-09-06 2011-11-22 Norma Sweden Ab Fixing device for hose clamp
EP2578918A1 (fr) * 2011-10-06 2013-04-10 Veritas Ag Element de maintien pour un clamp
GB2526672A (en) 2014-04-02 2015-12-02 Avon Automotive Uk Holdings Ltd Screw clamp retainer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8060991B2 (en) 2005-09-06 2011-11-22 Norma Sweden Ab Fixing device for hose clamp
US20090189389A1 (en) * 2006-08-25 2009-07-30 Contitech Mgw Gmbh System for pre-positioning a hose clamp on a hose end
EP2250420A1 (fr) * 2008-03-07 2010-11-17 Veritas Ag Fixation par bride d'une extrémité de tuyau
DE102008047038A1 (de) * 2008-09-13 2010-03-25 Norma Germany Gmbh Federbandschelle
EP2578918A1 (fr) * 2011-10-06 2013-04-10 Veritas Ag Element de maintien pour un clamp
GB2526672A (en) 2014-04-02 2015-12-02 Avon Automotive Uk Holdings Ltd Screw clamp retainer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111219553A (zh) * 2018-11-27 2020-06-02 现代自动车株式会社 夹具定位器和具有夹具定位器的软管夹具
WO2020209807A1 (fr) 2019-04-11 2020-10-15 Kale Bağlanti Teknoloji̇leri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Collier de serrage de tuyau souple
CN113825937A (zh) * 2019-04-11 2021-12-21 卡莱链接技术产业贸易公告公司 软管夹持件
EP3953631A4 (fr) * 2019-04-11 2022-03-23 Kale Baglanti Teknolojileri Sanayi Ve Ticaret Anonim Sirketi Collier de serrage de tuyau souple
US20220163151A1 (en) * 2019-04-11 2022-05-26 Kale Baglanti Teknolojileri Sanayi Ve Ticaret Anonim Sirketi A hose clamp
US11953132B2 (en) * 2019-04-11 2024-04-09 Kale Baglanti Teknolojileri Sanayi Ve Ticaret Anonim Sirketi Hose clamp
CN110836298A (zh) * 2019-12-12 2020-02-25 天津市凯诺实业有限公司 一种用于胶管配套的力矩补偿卡箍

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