US175695A - Improvement in shaft-couplings - Google Patents
Improvement in shaft-couplings Download PDFInfo
- Publication number
- US175695A US175695A US175695DA US175695A US 175695 A US175695 A US 175695A US 175695D A US175695D A US 175695DA US 175695 A US175695 A US 175695A
- Authority
- US
- United States
- Prior art keywords
- shaft
- couplings
- coupling
- improvement
- hole
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000010168 coupling process Methods 0.000 title description 10
- 238000005859 coupling reaction Methods 0.000 title description 10
- 230000008878 coupling Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/57—Distinct end coupler
- Y10T403/5793—Distinct end coupler including member wedging or camming means
Definitions
- This improved coupling comprises a solid hub, with a central hole for the shaft, which is enlarged part of the circumference at each end, in which enlargement is fitted a bush, which is keyed firmly against the shaft, so as to press it very firmly against the part of the hole inwhich it is keyed, thus making a firm and substantial, and at the same time symmetrical, coupling.
- the parts ofthe solid hub are all cast together with the keyways, so that the coupling is made very cheaply.
- Figure l is a longitudinal section of my improved coupling, taken on line or no of Fig. 2.
- Fig. 2 is a transverse section on line y y, Fig. 1; and
- Fig. 3 is a longitudinal section taken on line .2 2, Fig. 2.
- A is the hub, through the center of which is a hole, B, for the shafts (J, the hole being enlarged at each end D, and having a bush,
- the bushes are preferably located. on opposite sides of the hub; but they may be on the same side, if preferred.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
S. M. GU'SS.
SHAFT-COUPLING.
Patented April ,4, 1876.
INVENT B 9 momma MPETERS, PHUYG-LITHOGRAPHER, WASHING UNITED STATES PATENT ()FFIGE.
SAMUEL MOSES GUSS, OF READING, PENNSYLVANIA.
IMPROVEMENT lN SHAFT-COUPLINGS.
S ecification forming part of Leitcrs Patent No. 175,695, dated April 4, 1876; application filed February 5, 1876.
To all whom it may concern Be it known that I, SAMUEL M. GUss, of Reading, Berks count-y, Pennsylvania, have invented a new and Improved Shaft-Coupling, of which the following is a specification:
This improved coupling comprises a solid hub, with a central hole for the shaft, which is enlarged part of the circumference at each end, in which enlargement is fitted a bush, which is keyed firmly against the shaft, so as to press it very firmly against the part of the hole inwhich it is keyed, thus making a firm and substantial, and at the same time symmetrical, coupling. The parts ofthe solid hub are all cast together with the keyways, so that the coupling is made very cheaply.
Figure l is a longitudinal section of my improved coupling, taken on line or no of Fig. 2. Fig. 2 is a transverse section on line y y, Fig. 1; and Fig. 3 is a longitudinal section taken on line .2 2, Fig. 2.
Similar letters of reference indicate corresponding parts.
A is the hub, through the center of which is a hole, B, for the shafts (J, the hole being enlarged at each end D, and having a bush,
E, fitted in and keyed down on. the shaft by keys F, which firmly press the shaft against the side G of the hole, where it is secured against rev-'olving in the coupling by the key H.
The bushes are preferably located. on opposite sides of the hub; but they may be on the same side, if preferred.
Provision is made for extending the holes for the keys F entirely through the coupling, so that they can be readily driven out from the opposite end by a drift-pin to take off the couplings.
I am aware that the sleeve ends of two shafts have been heretofore coupled by a spline, gib, cross-keys, and screws; also by an end lock, bush, and screws but What I claim is- A sleeve and two shaft ends connected by longitudinal wedge-keys alone, the latter being driven diametrically on opposite sides of the shaft ends between the bushings and the sleeve, as and for the purpose specified.
SAMUEL MOSES GUSS.
Witnesses:
MATTHIAS MENGEL, WM. T. ZE'LL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US175695A true US175695A (en) | 1876-04-04 |
Family
ID=2245102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US175695D Expired - Lifetime US175695A (en) | Improvement in shaft-couplings |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US175695A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2717789A (en) * | 1950-12-28 | 1955-09-13 | Dudley F Taylor | Drill pipe joint securing device |
| US3995824A (en) * | 1974-06-14 | 1976-12-07 | Verin Ag | Device for removably mounting of a lengthwise-adjustable column to a chair seat, table top, or the like |
| US20110061039A1 (en) * | 2008-03-31 | 2011-03-10 | Fujitsu Limited | Circuit board design aid apparatus, circuit board design aid method, and computer-readable storage medium storting circuit board design aid program |
-
0
- US US175695D patent/US175695A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2717789A (en) * | 1950-12-28 | 1955-09-13 | Dudley F Taylor | Drill pipe joint securing device |
| US3995824A (en) * | 1974-06-14 | 1976-12-07 | Verin Ag | Device for removably mounting of a lengthwise-adjustable column to a chair seat, table top, or the like |
| US20110061039A1 (en) * | 2008-03-31 | 2011-03-10 | Fujitsu Limited | Circuit board design aid apparatus, circuit board design aid method, and computer-readable storage medium storting circuit board design aid program |
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