GB306904A - Automatic variable speed gear - Google Patents

Automatic variable speed gear

Info

Publication number
GB306904A
GB306904A GB6315/29A GB631529A GB306904A GB 306904 A GB306904 A GB 306904A GB 6315/29 A GB6315/29 A GB 6315/29A GB 631529 A GB631529 A GB 631529A GB 306904 A GB306904 A GB 306904A
Authority
GB
United Kingdom
Prior art keywords
crank
shaft
governor
throw
linkage
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
GB6315/29A
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 GB306904A publication Critical patent/GB306904A/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
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/22—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action with automatic speed change

Landscapes

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

Abstract

306,904. Janik, E. Feb. 27, 1928, [Convention date]. Variable - speed gearing comprises a driving crank A the throw of which is varied while the crank is revolving by a governor M upon a driven shaft W. The crank A drives the shaft W through a link n and a suitable ratchet o. The crank A is carried by a revoluble frame b fast on a driving-shaft a in the form of a block d which slides radially when a diametrical screw c is turned. On the end of screw c is a friction or toothed pinion e. The governor M operates through a linkage D to slide a non-revoluble frame B so as to bring annular discs h, i alternatively into engagement with the pinion e to increase or decrease the throw of crank A and therefore the speed imparted to shaft W. In the linkage D is a friction connection allowing slip.
GB6315/29A 1928-02-27 1929-02-26 Automatic variable speed gear Expired GB306904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT306904X 1928-02-27

Publications (1)

Publication Number Publication Date
GB306904A true GB306904A (en) 1929-11-28

Family

ID=3671249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6315/29A Expired GB306904A (en) 1928-02-27 1929-02-26 Automatic variable speed gear

Country Status (1)

Country Link
GB (1) GB306904A (en)

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