US284704A - Gustavus h - Google Patents
Gustavus h Download PDFInfo
- Publication number
- US284704A US284704A US284704DA US284704A US 284704 A US284704 A US 284704A US 284704D A US284704D A US 284704DA US 284704 A US284704 A US 284704A
- Authority
- US
- United States
- Prior art keywords
- keys
- sleeve
- section
- gustavus
- shaped
- 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 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
- F16D1/05—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
-
- 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
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
- F16D1/0882—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping the key being axially tapered and tightening when loaded axially
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
- F16D1/0882—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping the key being axially tapered and tightening when loaded axially
- F16D1/0888—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping the key being axially tapered and tightening when loaded axially the key having two axially tapered interengaging parts
-
- 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
Description
(No Model.)
G. H. ZSGHEGH.
'SHAFT GOUPLING.
No. 284.704. Patented Sept. 11, 188s.
- 1j Sag-.4@
NITED STATES PATENT FFICE.
GUSTAVUS H. ZSCHEGH, OF INDIANAPOLIS, INDIANA.
lSHAFT-CollPLING.
SPECIFICATION formingl part of Letters Patent No. 284,704, dated September 11, 1883,
Application filed March 2, 1883.
- sider the best means of carrying out the invention.
The accompanying drawings form a part of this specification.
Figure I is a central longitudinal section. Fig. 2 is an end elevation, and Fig. 3 is a crosssection.
Similar letters of reference indicate like parts in all the figures.
The object of the invention is, as usual, to compel two lengths of shafting f to turn together, and also to hold them in line, and to insure a perfect balance. I spline or groove longitudinally. the ends of the respective lengths of shafts with a groove of V-section, and insert therein keys adapted to match such grooves. The backs or outer edges ofthe keys are of rectangular section, and received in grooves of rectangular section in Ia stout sleeve which envelops the whole. The grooves or channels in the sleeve are tapered, and receive tapering keys, which hold the V-sectioned pieces or keys pressed tightly home. The keys may be drawn tightly to their seat by nuts. I employ two sets of V-shaped keys and tapering adjusting-keys fitted oppositeto each other. The tapering keys will lie heads and points. Each is drawn tightly to its seat, and is adjusted by the aid of a nut matching on a screw-thread produced on the cylindrical portion at the small end. The sleeve is recessed at the end, so that the 'nuts and keys are protected by a projecting rim.
Referring to the figures, A A are two lengths of shaft. In each is a splined key-seat, a, of V-section. 1
B is an inclosing-sleeve, certain portions being designated, when necessary, by additional marks, a-s B. In its interior are planed or otherwise produced two longitudinal grooves or splines, b, of rectangular section. The position of these splinesband their widths correspond to the V-shaped grooves c.
C C are keys, of cast-steel or other suitable material. The outer side of each key C is of rectangular section, and is received in the spline b in the sleeve. The inner side of each key C is of V-shaped-section, and is received in a spline, a.
(No model.)
The spline b in the sleeve B is tapering from one end to the other. is fitted a wedge-key, D, correspondingly tapered. Its small end isextended, rounded, and screw-threaded, an d receives a correspondingly-threaded nut, D. lThe shafts are held in line, the V-shaped keys C applicdin position, and the sleeve B is moved endwisc from its place on one of the lengths of shafting, so that' it applies about equally-upon each length. Then the wedge-keys D are inserted, the nuts D applied and tightened up by turning with the fingers or-otherwise, so as to adjust both alike and bring all the parts to a gentle and easy bearing. Then both nuts are turned by the aid of a wrench until the whole is set very firmly. The sleeve B is formed with a rim, B', which overhangs each end, so as to protect the nut Dl and the adjacent end of the wedge-key D. The hole in the center of the sleeve should be nicely turned, and should match pretty closely to the exterior of the lengths of shafting. Then the tapering keys D D are forced home gradually and equally, so that the V-shaped keys C are pressed into their respective seats equally and rmly.
Modiiications may be made in the forms and proportions of the details. The wedgekeys D may be driven by a hammer or a mallet until they come to a gentle bearing in their respective seats, and the nut D applied afterward. I can apply a belt on the exterior of the sleeve, and thus use the sleeve as apulley. For such use it may be slightly swelled, and may be increased in diameter to any desired extent.
I claim as an improvement in shaft-couplings In a shaft-coupling, the two sets of keys C D, the innermost, C, being of V-shaped section and fitted in a corresponding spline in the shaft, and the outermost, D, of rectangular section and tapered, in combination with each other and with the sleeve B and means, as D, for adjusting the keys D without disturbing the keys C, as herein speoied.
In testimony whereof I-hereunto set my hand, at Indianapolis, this 18th day of January, 1883, in the presence of two subscribing witnesses. y
GUSTAVUS H. ZS CHECH.
Witness es PETER SPITZFADEN, THEoDonE REYER.
In it' IOO
Publications (1)
Publication Number | Publication Date |
---|---|
US284704A true US284704A (en) | 1883-09-11 |
Family
ID=2353906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US284704D Expired - Lifetime US284704A (en) | Gustavus h |
Country Status (1)
Country | Link |
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US (1) | US284704A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2868263A (en) * | 1952-09-04 | 1959-01-13 | Thompson Prod Inc | Wedge biased means for making a joint socket in the side of a tube |
US4620814A (en) * | 1983-10-24 | 1986-11-04 | Jim May | Device with distortable opening-defining portion |
US5146832A (en) * | 1991-05-24 | 1992-09-15 | Wilson Tool International, Inc. | Connector for rigidly connecting punch tip to punch pad |
WO2014064721A1 (en) * | 2012-10-24 | 2014-05-01 | Sti Srl | Coupling joint with automatic clearance recovery |
US20220364606A1 (en) * | 2021-05-13 | 2022-11-17 | Agco Corporation | Threaded tapered fastener for securing a power transmission device to a shaft |
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0
- US US284704D patent/US284704A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2868263A (en) * | 1952-09-04 | 1959-01-13 | Thompson Prod Inc | Wedge biased means for making a joint socket in the side of a tube |
US4620814A (en) * | 1983-10-24 | 1986-11-04 | Jim May | Device with distortable opening-defining portion |
US5146832A (en) * | 1991-05-24 | 1992-09-15 | Wilson Tool International, Inc. | Connector for rigidly connecting punch tip to punch pad |
WO2014064721A1 (en) * | 2012-10-24 | 2014-05-01 | Sti Srl | Coupling joint with automatic clearance recovery |
US20220364606A1 (en) * | 2021-05-13 | 2022-11-17 | Agco Corporation | Threaded tapered fastener for securing a power transmission device to a shaft |
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