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WO1982000571A1 - Chaussure, notamment chaussure de sport - Google Patents

Chaussure, notamment chaussure de sport Download PDF

Info

Publication number
WO1982000571A1
WO1982000571A1 PCT/EP1981/000130 EP8100130W WO8200571A1 WO 1982000571 A1 WO1982000571 A1 WO 1982000571A1 EP 8100130 W EP8100130 W EP 8100130W WO 8200571 A1 WO8200571 A1 WO 8200571A1
Authority
WO
WIPO (PCT)
Prior art keywords
shoe
chamber
pump
pressure
chambers
Prior art date
Application number
PCT/EP1981/000130
Other languages
German (de)
English (en)
Inventor
H Marker
Original Assignee
H Marker
Marker F
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 H Marker, Marker F filed Critical H Marker
Publication of WO1982000571A1 publication Critical patent/WO1982000571A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve

Definitions

  • the invention relates to a shoe, in particular a sports shoe, with an outsole made of elastic material and having at least one chamber under gas pressure.
  • a shoe of this type the outsole of which is divided into communicating and filled with compressed air chambers, is known from DE-GMS 77 23 120.
  • the sole is provided with a filling valve, via which air or another gas can be refilled when the gas pressure in the chambers decreases.
  • a disadvantage of the known shoe is that the elasticity of its outsole corresponds to the temperature and the escape of air the chambers change constantly and that the shoe must be connected to a compressed gas source each time its elasticity, ie the gas pressure in the chambers decreases.
  • the object of the invention is to provide a shoe of the type specified at the beginning, in the xammer of which a predetermined constant gas pressure can be maintained at all times.
  • this object is achieved in that a compressible pump chamber is arranged in the outsole, which is connected to the formation of a pump working on the principle of the ball pumps with the ambient air and the chamber under gas pressure via a check valve each. Since the pump chamber is compressed under the weight of the wearer once during each step and then relieved again, the pump continuously delivers compressed air which can compensate for any pressure loss in the chambers formed in the sole.
  • the pump chamber can be provided with a pressure relief valve.
  • the pump then only supplies the chambers under compressed air with compressed air when the pressure in the chambers has dropped below the level set by the pressure relief valve.
  • the chamber acted upon by compressed air from the pump can also be provided with a pressure relief valve which limits the pressure prevailing in it and which can open outwards or into the footbed. If the pressure relief valve opens into the footbed, ventilation of the foot can also be achieved at the same time.
  • a plurality of chambers connected to the pump via non-return valves can also be provided.
  • each chamber can also be provided with a pressure relief valve, so that there is also the possibility of filling the chambers with air under different pressure.
  • the pump chamber is expediently arranged in the heel area of the outsole.
  • Fig. 1 is a side view of the shoe with a longitudinally cut sole
  • FIG. 2 shows a horizontal section through the sole of the shoe according to FIG. 1.
  • the heel area of the sole 1 of the shoe is designed as a pump chamber 2.
  • the pump chamber 2 is connected to the ambient air via a check valve 3 which enables air to be sucked in.
  • the sole 1 is divided adjacent to the pump chamber 2 into chambers 4 to 13 under air pressure. These chambers are connected to the pump chamber 2 via check valves 14. Furthermore, the chambers are provided with pressure relief valves 15, via which air is released to the outside when an overpressure occurs.
  • the check valves 14 which supply the chambers 5 to 13 with compressed air are connected to a common supply line 15 which starts from the pump chamber 2.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La chaussure, notamment une chaussure de sport, est pourvue d'une semelle en materiau elastique presentant une chambre sous pression gazeuse. Pour maintenir constante une pression de gaz determinee dans la chambre, une chambre pompe compressible (2) est agencee dans la semelle (1), qui forme une pompe travaillant selon le principe d'une pompe a boule reliee a l'air exterieur et a chacune des chambres (4-13) sous pression gazeuse par une soupape de non retour (3, 14).
PCT/EP1981/000130 1980-08-22 1981-08-21 Chaussure, notamment chaussure de sport WO1982000571A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803031818 DE3031818A1 (de) 1980-08-22 1980-08-22 Schuh, insbesondere sportschuh
DE3031818800822 1980-08-22

Publications (1)

Publication Number Publication Date
WO1982000571A1 true WO1982000571A1 (fr) 1982-03-04

Family

ID=6110238

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1981/000130 WO1982000571A1 (fr) 1980-08-22 1981-08-21 Chaussure, notamment chaussure de sport

Country Status (5)

Country Link
EP (1) EP0058190A1 (fr)
JP (1) JPS57501217A (fr)
DE (1) DE3031818A1 (fr)
SE (1) SE8202506L (fr)
WO (1) WO1982000571A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519521A1 (fr) * 1982-01-14 1983-07-18 Noel France Sa Semelage pour chaussures diverses et notamment pour chaussures de sport
EP0095357A1 (fr) * 1982-05-26 1983-11-30 Donald M. Fowler Dispositif d'absorption des chocs pour chaussures
GB2150010A (en) * 1983-09-19 1985-06-26 Antonio Signori Shock-absorbing shoe construction
GB2165439A (en) * 1984-10-18 1986-04-16 Kenneth Caldwell Improvements in or relating to pumps
US4670995A (en) * 1985-03-13 1987-06-09 Huang Ing Chung Air cushion shoe sole
US4674200A (en) * 1985-12-12 1987-06-23 Peter Sing Slip resistant footwear
WO1987003789A1 (fr) * 1985-12-18 1987-07-02 Scientific Applied Research (Sar) Plc Chaussure a amortissement variable
EP0241772A2 (fr) * 1986-04-18 1987-10-21 Michael Dr. Polus Chaussure de sport avec dispositif de chargement pneumatique
US4845861A (en) * 1987-05-29 1989-07-11 Armenak Moumdjian Insole and method of and apparatus for making same
US4887367A (en) * 1987-07-09 1989-12-19 Hi-Tec Sports Plc Shock absorbing shoe sole and shoe incorporating the same
EP0463095A1 (fr) * 1989-03-14 1992-01-02 LAKIC, Nikola Doublure gonflable de semelles a pression reglable
US5179792A (en) * 1991-04-05 1993-01-19 Brantingham Charles R Shoe sole with randomly varying support pattern
EP0629360A1 (fr) * 1993-06-04 1994-12-21 Nike International Ltd Dispositif d'amortissement pour chaussures
EP0630592A1 (fr) * 1993-06-25 1994-12-28 Global Sports Technologies Inc. Chaussure de sport
EP0884006A3 (fr) * 1997-06-12 1999-05-12 Global Sports Technologies Inc. Article de chuassure de sport comprenant plusieurs inserts avec différentes réponses élastiques aux contraintes du pied de l'usager
CN106539189A (zh) * 2015-09-16 2017-03-29 金龙洙 具有根据倾角高度局部可调节的鞋底

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460696B (sv) * 1981-06-09 1989-11-13 Bengt Hansson Sula till skodon anordnad att alstra vaerme i skodonets inre
IT1281968B1 (it) * 1995-07-14 1998-03-06 Diadora Spa Struttura composita di intersuola
US6519873B1 (en) 1999-10-21 2003-02-18 Yamamoto Limited Plastic bellows inserted into soles
DE202005013490U1 (de) * 2005-08-25 2005-12-15 Lo, Chie-Fang, Tai Ping Hsiang Sohleneinlage für Luftzirkulation
CN102578741A (zh) * 2012-03-01 2012-07-18 秦皇岛际华三五四四鞋业有限公司 自排水鞋

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660698A (en) * 1926-10-27 1928-02-28 Sr Ormsby P Williams Ventilating foot covering
FR1164720A (fr) * 1957-01-11 1958-10-14 Perfectionnements apportés aux semelles pour articles chaussants
DE1287477B (de) * 1961-07-08 1969-01-16 Opel Georg Von Pneumatische Sohle fuer Schuhe
CH499279A (de) * 1968-11-18 1970-11-30 Pneu Und Gummiwerke Maloja Fri Schuhsole mit Absatz

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660698A (en) * 1926-10-27 1928-02-28 Sr Ormsby P Williams Ventilating foot covering
FR1164720A (fr) * 1957-01-11 1958-10-14 Perfectionnements apportés aux semelles pour articles chaussants
DE1287477B (de) * 1961-07-08 1969-01-16 Opel Georg Von Pneumatische Sohle fuer Schuhe
CH499279A (de) * 1968-11-18 1970-11-30 Pneu Und Gummiwerke Maloja Fri Schuhsole mit Absatz

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519521A1 (fr) * 1982-01-14 1983-07-18 Noel France Sa Semelage pour chaussures diverses et notamment pour chaussures de sport
EP0095357A1 (fr) * 1982-05-26 1983-11-30 Donald M. Fowler Dispositif d'absorption des chocs pour chaussures
GB2150010A (en) * 1983-09-19 1985-06-26 Antonio Signori Shock-absorbing shoe construction
GB2165439A (en) * 1984-10-18 1986-04-16 Kenneth Caldwell Improvements in or relating to pumps
US4670995A (en) * 1985-03-13 1987-06-09 Huang Ing Chung Air cushion shoe sole
US4674200A (en) * 1985-12-12 1987-06-23 Peter Sing Slip resistant footwear
WO1987003789A1 (fr) * 1985-12-18 1987-07-02 Scientific Applied Research (Sar) Plc Chaussure a amortissement variable
EP0241772A3 (en) * 1986-04-18 1989-07-26 Michael Dr. Polus Sports shoe provided with a pneumatic charging device
US4763426A (en) * 1986-04-18 1988-08-16 Michael Polus Sport shoe with pneumatic inflating device
EP0241772A2 (fr) * 1986-04-18 1987-10-21 Michael Dr. Polus Chaussure de sport avec dispositif de chargement pneumatique
US4845861A (en) * 1987-05-29 1989-07-11 Armenak Moumdjian Insole and method of and apparatus for making same
US4887367A (en) * 1987-07-09 1989-12-19 Hi-Tec Sports Plc Shock absorbing shoe sole and shoe incorporating the same
EP0463095A4 (en) * 1989-03-14 1993-09-15 Nikola Lakic Inflatable sole lining with pressure control
EP0463095A1 (fr) * 1989-03-14 1992-01-02 LAKIC, Nikola Doublure gonflable de semelles a pression reglable
US5179792A (en) * 1991-04-05 1993-01-19 Brantingham Charles R Shoe sole with randomly varying support pattern
EP0629360A1 (fr) * 1993-06-04 1994-12-21 Nike International Ltd Dispositif d'amortissement pour chaussures
EP0630592A1 (fr) * 1993-06-25 1994-12-28 Global Sports Technologies Inc. Chaussure de sport
EP0884006A3 (fr) * 1997-06-12 1999-05-12 Global Sports Technologies Inc. Article de chuassure de sport comprenant plusieurs inserts avec différentes réponses élastiques aux contraintes du pied de l'usager
US5987781A (en) * 1997-06-12 1999-11-23 Global Sports Technologies, Inc. Sports footwear incorporating a plurality of inserts with different elastic response to stressing by the user's foot
CN106539189A (zh) * 2015-09-16 2017-03-29 金龙洙 具有根据倾角高度局部可调节的鞋底
EP3202277A1 (fr) * 2015-09-16 2017-08-09 Yong Soo Kim Semelle de chaussure à hauteur réglable partiellement en fonction de l'inclinaison
CN106539189B (zh) * 2015-09-16 2018-09-25 金龙洙 具有根据倾角高度局部可调节的鞋底
US10182613B2 (en) 2015-09-16 2019-01-22 Yong Soo Kim Sole of shoe having partially adjustable height depending on inclination

Also Published As

Publication number Publication date
JPS57501217A (fr) 1982-07-15
SE8202506L (sv) 1982-04-21
EP0058190A1 (fr) 1982-08-25
DE3031818A1 (de) 1982-04-08

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Designated state(s): JP SE US

AL Designated countries for regional patents

Designated state(s): FR

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