GB988949A - Improvements in and relating to drive mechanisms - Google Patents

Improvements in and relating to drive mechanisms

Info

Publication number
GB988949A
GB988949A GB3449961A GB3449961A GB988949A GB 988949 A GB988949 A GB 988949A GB 3449961 A GB3449961 A GB 3449961A GB 3449961 A GB3449961 A GB 3449961A GB 988949 A GB988949 A GB 988949A
Authority
GB
United Kingdom
Prior art keywords
central link
shafts
crank links
central
bearings
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
GB3449961A
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 GB988949A publication Critical patent/GB988949A/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

Landscapes

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

Abstract

988,949. Universal joints; linkwork. A. B. HULSE. Sept. 26, 1961 [Oct. 13, 1960], No. 34499/61. Headings F2K and F2U. A mechanism for transmitting rotary motion between non-parallel shafts comprises a pair of crank links each pivoted to a shaft of the drive and to a central link member. Driving, 29, and driven, 31, shafts as slotted at 36 to receive crank links 42, 44 secured to the shafts by pivot pins 38, 40. Each of the crank links is rotatably supported on opposite sides of a central link member 46 which is of substantially Z form. The two shafts are held in bearings 28, 30 forming part of a bracket member 18. The central portion 46a of the central link may be formed as a gear or other driving member to provide a second output drive. In a modification the central link is a straight bar having parallel bores forming bearings for the cylindrical ends of the crank links. In a second embodiment, the central link is H shape and the crank links extend in both directions to pivot within the vertical legs of the central link.
GB3449961A 1960-10-13 1961-09-26 Improvements in and relating to drive mechanisms Expired GB988949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56239860A 1960-10-13 1960-10-13

Publications (1)

Publication Number Publication Date
GB988949A true GB988949A (en) 1965-04-14

Family

ID=24246138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3449961A Expired GB988949A (en) 1960-10-13 1961-09-26 Improvements in and relating to drive mechanisms

Country Status (1)

Country Link
GB (1) GB988949A (en)

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