GB183456A - Improvements in or relating to variable-speed power transmission gearing - Google Patents

Improvements in or relating to variable-speed power transmission gearing

Info

Publication number
GB183456A
GB183456A GB19598/22A GB1959822A GB183456A GB 183456 A GB183456 A GB 183456A GB 19598/22 A GB19598/22 A GB 19598/22A GB 1959822 A GB1959822 A GB 1959822A GB 183456 A GB183456 A GB 183456A
Authority
GB
United Kingdom
Prior art keywords
casing
shaft
variable
sleeve
rods
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
GB19598/22A
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 GB183456A publication Critical patent/GB183456A/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
    • F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
    • F16H29/04—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts

Landscapes

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

Abstract

183,456. Lavaud, D. S. de. July 20, 1921, [Convention date]. Variable - speed gearing comprises a swash ring 11, Fig. 1, of variable inclination operating through friction ratchets 19 and a toothed reversing-gear 17, Fig. 2. An annular revoluble casing 3 is pivoted upon a trunnion 4 upon a driving-shaft 1 and carries in ball bear. ings the non-revoluble ring 11. A sleeve 6 slides on a feather on the shaft 1 and has a wedge surface 7 bearing on a cam-face 5 of the casing 3, and serves to tilt the casing. A spring plunger 9 gives the casing 3 the initial push from its normal or no-drive position as the sleeve 6 is withdrawn. The swash mechanism is enclosed in an oil-bath A. Rods 13 with ball ends 12 communicate oscillations to the ratchets 19 which drive a sleeve 14<1> continuously in one direction. A double clutch 18 transmits this or reversed rotation to a driven shaft 14. The rods 13 are in a conical cluster, and their driven ends are in line with the shaft 1.
GB19598/22A 1921-07-20 1922-07-17 Improvements in or relating to variable-speed power transmission gearing Expired GB183456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR183456X 1921-07-20

Publications (1)

Publication Number Publication Date
GB183456A true GB183456A (en) 1923-01-11

Family

ID=8878410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19598/22A Expired GB183456A (en) 1921-07-20 1922-07-17 Improvements in or relating to variable-speed power transmission gearing

Country Status (1)

Country Link
GB (1) GB183456A (en)

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