GB922971A - Cyclically variable speed transmission mechanism - Google Patents

Cyclically variable speed transmission mechanism

Info

Publication number
GB922971A
GB922971A GB322861A GB322861A GB922971A GB 922971 A GB922971 A GB 922971A GB 322861 A GB322861 A GB 322861A GB 322861 A GB322861 A GB 322861A GB 922971 A GB922971 A GB 922971A
Authority
GB
United Kingdom
Prior art keywords
transmission mechanism
variable speed
speed transmission
cyclically variable
wheels
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
GB322861A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB922971A publication Critical patent/GB922971A/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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/02—Gearings or mechanisms with other special functional features for conveying rotary motion with cyclically varying velocity ratio

Landscapes

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

Abstract

922,971. Cams. INTERNATIONAL BUSINESS MACHINES CORPORATION. Jan. 27, 1961 [Jan. 28, 1960], No. 3228/61. Class 80 (3). A cyclically variable transmission mechanism between a driving shaft 1 and a driven shaft 8 comprises a plurality of pairs of contacting profiled wheels 2, 5, 3, 6 and 4, 7, the wheels 5, 6, 7 on the driven shaft 8 being eccentrically mounted circular wheels and displaced at 120 degrees to each other.
GB322861A 1960-01-28 1961-01-27 Cyclically variable speed transmission mechanism Expired GB922971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816895A FR1255490A (en) 1960-01-28 1960-01-28 Speed variator

Publications (1)

Publication Number Publication Date
GB922971A true GB922971A (en) 1963-04-03

Family

ID=8724417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB322861A Expired GB922971A (en) 1960-01-28 1961-01-27 Cyclically variable speed transmission mechanism

Country Status (3)

Country Link
FR (1) FR1255490A (en)
GB (1) GB922971A (en)
NL (1) NL260383A (en)

Also Published As

Publication number Publication date
NL260383A (en)
FR1255490A (en) 1961-03-10

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