GB161254A - Improvements in or relating to variable speed friction gear - Google Patents

Improvements in or relating to variable speed friction gear

Info

Publication number
GB161254A
GB161254A GB8120A GB8120A GB161254A GB 161254 A GB161254 A GB 161254A GB 8120 A GB8120 A GB 8120A GB 8120 A GB8120 A GB 8120A GB 161254 A GB161254 A GB 161254A
Authority
GB
United Kingdom
Prior art keywords
shaft
relating
speed friction
variable speed
friction gear
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
GB8120A
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
Priority to GB8120A priority Critical patent/GB161254A/en
Publication of GB161254A publication Critical patent/GB161254A/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/46—Gearings providing a discontinuous or stepped range of gear ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

161,254. West, C. A. Jan. 2, 1920. Variable-speed friction gearing suitable for motor-vehicles comprises a driving-shaft A and a parallel shaft D geared thereto each carrying two or more separately movable bevel friction pinions such as B, C and E, F adapted to grip between them in pairs gear surfaces upon a wheel M upon a perpendicular driven shaft L. The wheel M is preferably loose on the shaft L and other loose wheels M<1>, M<2> driven together in the reverse direction are arranged outside the pinions. Clutches N, N<1>movable together may be arranged for connecting the forward and reversed drives respectively. The wheels may be supported by idlers S.
GB8120A 1920-01-02 1920-01-02 Improvements in or relating to variable speed friction gear Expired GB161254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8120A GB161254A (en) 1920-01-02 1920-01-02 Improvements in or relating to variable speed friction gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8120A GB161254A (en) 1920-01-02 1920-01-02 Improvements in or relating to variable speed friction gear

Publications (1)

Publication Number Publication Date
GB161254A true GB161254A (en) 1921-04-04

Family

ID=9698064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8120A Expired GB161254A (en) 1920-01-02 1920-01-02 Improvements in or relating to variable speed friction gear

Country Status (1)

Country Link
GB (1) GB161254A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108194584A (en) * 2018-03-09 2018-06-22 李醇泽 A kind of speed change gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108194584A (en) * 2018-03-09 2018-06-22 李醇泽 A kind of speed change gear

Similar Documents

Publication Publication Date Title
GB161254A (en) Improvements in or relating to variable speed friction gear
GB119098A (en) Improvements in Variable Speed Gear Mechanism.
GB343795A (en) Improvements in and relating to change speed gears
GB162336A (en) Improvements in change speed driving gear
GB116476A (en) Improvements in Variable Speed Gear.
GB291931A (en) Improvements in variable speed and reversing gearing
GB159242A (en) Improvements in variable speed gear
GB175854A (en) Improvements in or relating to variable speed gear
GB120506A (en) An Improved Variable Speed Gear.
GB685795A (en) Improvements in vehicle driving locomotive
GB183218A (en) Improvements in and relating to variable-speed gears
GB191305151A (en) Improvements in and relating to Change Speed Gears.
GB144094A (en) Variable speed friction gear and clutch combined
GB111884A (en) Improvements in or relating to Friction-wheel Driving-gear.
GB222912A (en) Improvements in automatically variable gears
GB190578A (en) An improved transmission gear
GB190193A (en) Improved variable-speed and reversing gear
GB191114307A (en) Change-speed Gearing for Motor-vehicles and the like.
GB201773A (en) Improvements in change speed mechanism
GB191101697A (en) Improvements in or relating to Change Speed Gearing for Motor Vehicles and the like.
GB243582A (en) Change spur gearing especially for motor driven vehicles
GB525230A (en) Improvements in or relating to change speed gearing
GB692511A (en) Variable speed toothed gearing for ship propulsion
GB140566A (en) Improvements in or relating to change speed gears
GB372216A (en) Improvements in change speed gearing for motor vehicles