GB871448A - Means for mounting a pulley on a shaft - Google Patents

Means for mounting a pulley on a shaft

Info

Publication number
GB871448A
GB871448A GB7/60A GB760A GB871448A GB 871448 A GB871448 A GB 871448A GB 7/60 A GB7/60 A GB 7/60A GB 760 A GB760 A GB 760A GB 871448 A GB871448 A GB 871448A
Authority
GB
United Kingdom
Prior art keywords
pulley
bolts
bush
shaft
flanges
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
GB7/60A
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
Application filed by Individual filed Critical Individual
Publication of GB871448A publication Critical patent/GB871448A/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
    • F16D1/06—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
    • F16D1/09—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 radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—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 radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/094—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 radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded
    • 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

Abstract

871,448. Securing pulleys on shafts. PAPAGEORGES, D. Jan. 1, 1960 [March 7, 1959], No. 7/60. Class 80 (2). A pulley 1 is secured upon a shaft 19 by tightening bolts 9 screwed at one end 11 into a radially slotted flange 5 and passing at their headed ends through another similar flange, the bolts also passing through holes in the pulley, the flanges having substantially cylindrical sleeve-like extensions 6 engaging an inner cylindrical surface 3 forming the hub of the pulley and coating with two oppositelydirected conical friction surfaces on a bush 12 secured for rotation with the shaft by an axial key 14, tightening the bolts wedging the sleevelike extensions 6 of the flanges 5 between the bush and the hub of the pulley. A circlip 17 lies in a groove in the bush 12 to provide a stop for two rings 20 of rubber or the like which are compressed as the bolts 9 are tightened. To remove the pulley 1 from the shaft, the bolts 9 are unscrewed, and the rings 20 of rubber &c. then force the two sleeve-like extensions 6 and the flanges 5 off the conical surfaces of the bush 12. The external surface of the pulley 1 may be flat in cross-section, as shown at 2, or may alternatively be grooved or provided with a toothlike configuration.
GB7/60A 1959-03-07 1960-01-01 Means for mounting a pulley on a shaft Expired GB871448A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE1243387X 1959-03-07
BE871448X 1959-03-07

Publications (1)

Publication Number Publication Date
GB871448A true GB871448A (en) 1961-06-28

Family

ID=27614016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7/60A Expired GB871448A (en) 1959-03-07 1960-01-01 Means for mounting a pulley on a shaft

Country Status (1)

Country Link
GB (1) GB871448A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231493B (en) * 1964-01-13 1966-12-29 Oskar E Peter Clamping set for connecting hubs with a shaft
GB2118083A (en) * 1981-04-01 1983-10-26 Michael Anthony Baldwin Cold roll tool assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231493B (en) * 1964-01-13 1966-12-29 Oskar E Peter Clamping set for connecting hubs with a shaft
GB2118083A (en) * 1981-04-01 1983-10-26 Michael Anthony Baldwin Cold roll tool assembly

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