GB786172A - Improvements in shaft mountings for sheaves, pulleys, sprockets and other machine elements - Google Patents

Improvements in shaft mountings for sheaves, pulleys, sprockets and other machine elements

Info

Publication number
GB786172A
GB786172A GB450355A GB450355A GB786172A GB 786172 A GB786172 A GB 786172A GB 450355 A GB450355 A GB 450355A GB 450355 A GB450355 A GB 450355A GB 786172 A GB786172 A GB 786172A
Authority
GB
United Kingdom
Prior art keywords
pulleys
sheaves
shaft
machine elements
sprockets
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
GB450355A
Inventor
Kenneth David Zerny
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.)
ZERNY ENGINEERING Co Ltd
Original Assignee
ZERNY ENGINEERING Co Ltd
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 ZERNY ENGINEERING Co Ltd filed Critical ZERNY ENGINEERING Co Ltd
Priority to GB450355A priority Critical patent/GB786172A/en
Publication of GB786172A publication Critical patent/GB786172A/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
    • F16D1/095—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 with clamping effected by ring contraction only
    • F16D1/096—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 with clamping effected by ring contraction only the ring or rings being located between the shaft and the hub

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Abstract

786,172. Shaft mountings. ZERNY ENGINEERING CO., Ltd. May 15, 1956 [Feb. 15, 1955], No. 4503/55. Class 80 (2). Tapered longitudinally-split bushes for mounting sheaves, pulleys and other machine elements on shafts are made of hardenable steel and are provided with a plurality of longitudinal ribs in the bore. Thus when the bush is wedged into the hub of a machine element the ribs bite into the surface of the supporting shaft. The ribs may be of 90 degrees angular cross-section. The invention may be applied to the shaft mounting described in Specification 750,186.
GB450355A 1955-02-15 1955-02-15 Improvements in shaft mountings for sheaves, pulleys, sprockets and other machine elements Expired GB786172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB450355A GB786172A (en) 1955-02-15 1955-02-15 Improvements in shaft mountings for sheaves, pulleys, sprockets and other machine elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB450355A GB786172A (en) 1955-02-15 1955-02-15 Improvements in shaft mountings for sheaves, pulleys, sprockets and other machine elements

Publications (1)

Publication Number Publication Date
GB786172A true GB786172A (en) 1957-11-13

Family

ID=9778425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB450355A Expired GB786172A (en) 1955-02-15 1955-02-15 Improvements in shaft mountings for sheaves, pulleys, sprockets and other machine elements

Country Status (1)

Country Link
GB (1) GB786172A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316472A1 (en) * 1975-07-04 1977-01-28 Bbc Brown Boveri & Cie RIGID COUPLING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316472A1 (en) * 1975-07-04 1977-01-28 Bbc Brown Boveri & Cie RIGID COUPLING

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