GB878439A - Shock-absorbing bearing for the moving element of a small mechanism - Google Patents

Shock-absorbing bearing for the moving element of a small mechanism

Info

Publication number
GB878439A
GB878439A GB10669/60A GB1066960A GB878439A GB 878439 A GB878439 A GB 878439A GB 10669/60 A GB10669/60 A GB 10669/60A GB 1066960 A GB1066960 A GB 1066960A GB 878439 A GB878439 A GB 878439A
Authority
GB
United Kingdom
Prior art keywords
bearing
casing
spherical surface
shock
moving element
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
GB10669/60A
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.)
Parechoc SA
Original Assignee
Parechoc SA
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 Parechoc SA filed Critical Parechoc SA
Publication of GB878439A publication Critical patent/GB878439A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/02—Shock-damping bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Support Of The Bearing (AREA)

Abstract

878,439. Hinges and pivots. PARECHOC S.A. March 25, 1960 [April 23, 1959], No. 10669/60. Class 65(2). [Also in Group XXXIV] A pivot bearing 3 is axially displaceable in a casing 2 under the action of a spring 4 which also acts through the bearing 3 on the casing, the latter being in turn radially displaceable in the interior of a support 1. The bearing 3 is a ruby and is formed with a segmental spherical surface 11 bearing against a frusto-conical seat 12 in the casing. The casing has a first segmental spherical surface 8 with its centre at the point 9 bearing on a frusto-conical seat 7 on a ring 6 and a second segmental spherical surface 10 which guides the casing as it moves in the support 1. The seats 7 and 12 may be formed as other surfaces of revolution, e.g. as part-spherical surfaces. The pivot bearing may be used in clocks or small measuring instruments.
GB10669/60A 1959-04-23 1960-03-25 Shock-absorbing bearing for the moving element of a small mechanism Expired GB878439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH878439X 1959-04-23

Publications (1)

Publication Number Publication Date
GB878439A true GB878439A (en) 1961-09-27

Family

ID=4544631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10669/60A Expired GB878439A (en) 1959-04-23 1960-03-25 Shock-absorbing bearing for the moving element of a small mechanism

Country Status (1)

Country Link
GB (1) GB878439A (en)

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