GB541221A - Improvements in or relating to power transmitting couplings - Google Patents

Improvements in or relating to power transmitting couplings

Info

Publication number
GB541221A
GB541221A GB1162140A GB1162140A GB541221A GB 541221 A GB541221 A GB 541221A GB 1162140 A GB1162140 A GB 1162140A GB 1162140 A GB1162140 A GB 1162140A GB 541221 A GB541221 A GB 541221A
Authority
GB
United Kingdom
Prior art keywords
links
arms
double
centrifugal force
arm levers
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
GB1162140A
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.)
J A Prestwich & Co Ltd
Original Assignee
J A Prestwich & 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 J A Prestwich & Co Ltd filed Critical J A Prestwich & Co Ltd
Priority to GB1162140A priority Critical patent/GB541221A/en
Publication of GB541221A publication Critical patent/GB541221A/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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/60—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
    • F16D3/62—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts the links or their attachments being elastic
    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/04—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow radial displacement, e.g. Oldham couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

541,221. Flexible couplings. PRESTWICK & CO., Ltd., J. A., and MARCHANT, W. D. July 12, 1940, No. 11621. [Class 80 (ii)] The driving and driven coupling members 1, 2 are in the form of double-arm levers or discs connected together by flat links wholly or in part of rubber and pivoted to the arms. The links are preferably so dimensioned that the centrifugal force exerted thereon at the normal speed of rotation is balanced by the tension in the links but where substantial malalignment of the shafts is likely to occur, the centrifugal force may exceed the tension effect so as to cause the links to bow outwards. The links are preferably bushed to receive pivot pins. The double-arm levers may be replaced by spiders naving three, four or more arms. Where heavy loads have to be transmitted without undue increase in the size of individual links, these may be arranged side-by-side as at 3, 3a, Fig. 5. The links may be of laminated construction.
GB1162140A 1940-07-12 1940-07-12 Improvements in or relating to power transmitting couplings Expired GB541221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1162140A GB541221A (en) 1940-07-12 1940-07-12 Improvements in or relating to power transmitting couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1162140A GB541221A (en) 1940-07-12 1940-07-12 Improvements in or relating to power transmitting couplings

Publications (1)

Publication Number Publication Date
GB541221A true GB541221A (en) 1941-11-18

Family

ID=9989627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1162140A Expired GB541221A (en) 1940-07-12 1940-07-12 Improvements in or relating to power transmitting couplings

Country Status (1)

Country Link
GB (1) GB541221A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167654A1 (en) * 1984-07-12 1986-01-15 WOCO Franz-Josef Wolf & Co. Pivoted-link universal joint and its use
EP0175867B1 (en) * 1984-09-14 1989-03-15 Thyssen Industrie Ag Double coupling with a cardan joint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0167654A1 (en) * 1984-07-12 1986-01-15 WOCO Franz-Josef Wolf & Co. Pivoted-link universal joint and its use
EP0175867B1 (en) * 1984-09-14 1989-03-15 Thyssen Industrie Ag Double coupling with a cardan joint

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