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GB292332A - Improvements in and connected with shaft couplings - Google Patents

Improvements in and connected with shaft couplings

Info

Publication number
GB292332A
GB292332A GB13847/27A GB1384727A GB292332A GB 292332 A GB292332 A GB 292332A GB 13847/27 A GB13847/27 A GB 13847/27A GB 1384727 A GB1384727 A GB 1384727A GB 292332 A GB292332 A GB 292332A
Authority
GB
United Kingdom
Prior art keywords
hub
sleeves
shafts
end portions
shaft
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
Application number
GB13847/27A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority to US130298A priority Critical patent/US1732355A/en
Priority claimed from US130298A external-priority patent/US1732355A/en
Application filed by Individual filed Critical Individual
Priority to GB13847/27A priority patent/GB292332A/en
Priority to FR638471D priority patent/FR638471A/en
Publication of GB292332A publication Critical patent/GB292332A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Clamps And Clips (AREA)

Abstract

292,332. Craig, W. T. May 23, 1927. Shaft couplings; securing wheels on shafts.- In couplings for securing together two shafts or a wheel and a shaft, two double-tapered slotted sleeves coact with a central hub member and two removable end portions, threaded caps engaging the hub being provided for drawing the end portions towards the hub and so causing the sleeves to grip the shaft or shafts. The end portions and hub also engage by projections and recesses. The construction is such that the various joints are offset. Sleeves 14, Fig. 2, slit along one side, engage by their larger tapered ends 15 with the double-conical bora of a hub 9, and by their smaller tapered ends 18 with removable end portions 17 provided with flanges 19, so that they can be drawn by cap-nuts 21 towards the hub 9 to compress the sleeves 14 on the shafts A, B, which, as shown, may differ in size. The parts 9, 17 positively engage by dowel pins and recesses, Fig. 1 (not shown), but for heavier drives, two or more radial ribs 22 on the parts 17 engage recesses 23 in the hub 9, which has also keyways 24, Fig. 4, for keys 28 of alternate taper engaging keyways in the sleeve-ends 15. The sleeves 14 shown in Fig. 4 have slots 16 starting alternately from opposite ends and internal serrations running circumferentially, longitudinally, or both. The hub 9 may have central radial apertures for the insertion of wedges to facilitate expulsion of the sleeves 14. The part 9 may be the hub of a wheel to be secured to a shaft.
GB13847/27A 1926-08-17 1927-05-23 Improvements in and connected with shaft couplings Expired GB292332A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US130298A US1732355A (en) 1926-08-17 1926-08-19 Coupling
GB13847/27A GB292332A (en) 1926-08-19 1927-05-23 Improvements in and connected with shaft couplings
FR638471D FR638471A (en) 1926-08-17 1927-05-30 Radial clamping shaft coupling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US130298A US1732355A (en) 1926-08-17 1926-08-19 Coupling
GB13847/27A GB292332A (en) 1926-08-19 1927-05-23 Improvements in and connected with shaft couplings

Publications (1)

Publication Number Publication Date
GB292332A true GB292332A (en) 1928-06-21

Family

ID=27665390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13847/27A Expired GB292332A (en) 1926-08-17 1927-05-23 Improvements in and connected with shaft couplings

Country Status (1)

Country Link
GB (1) GB292332A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232076A (en) * 1962-12-31 1966-02-01 Edward V Sundt Flexible coupling for rotating shafts
GB2266357A (en) * 1992-04-23 1993-10-27 T & N Technology Ltd Frictional coupling of coaxial shafts
WO1995001517A1 (en) * 1993-07-02 1995-01-12 Farrel Corporation Coupling rotor bodies to journals
EP2905418A1 (en) * 2014-02-11 2015-08-12 Sandvik Intellectual Property AB Drill string component coupling device
US10695767B2 (en) 2015-06-26 2020-06-30 Sandvik Intellectual Property Ab Abrasion resistant wear part for VSI crusher rotor
CN111894994A (en) * 2020-08-31 2020-11-06 成都中车电机有限公司 Straight shaft type motor test coupling and using method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232076A (en) * 1962-12-31 1966-02-01 Edward V Sundt Flexible coupling for rotating shafts
GB2266357A (en) * 1992-04-23 1993-10-27 T & N Technology Ltd Frictional coupling of coaxial shafts
WO1995001517A1 (en) * 1993-07-02 1995-01-12 Farrel Corporation Coupling rotor bodies to journals
EP2905418A1 (en) * 2014-02-11 2015-08-12 Sandvik Intellectual Property AB Drill string component coupling device
WO2015121195A3 (en) * 2014-02-11 2016-01-21 Sandvik Intellectual Property Ab Drill string component coupling device
US10695767B2 (en) 2015-06-26 2020-06-30 Sandvik Intellectual Property Ab Abrasion resistant wear part for VSI crusher rotor
CN111894994A (en) * 2020-08-31 2020-11-06 成都中车电机有限公司 Straight shaft type motor test coupling and using method thereof

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