GB289494A - Improvements in and relating to variable speed power transmission gearing - Google Patents

Improvements in and relating to variable speed power transmission gearing

Info

Publication number
GB289494A
GB289494A GB2707526A GB2707526A GB289494A GB 289494 A GB289494 A GB 289494A GB 2707526 A GB2707526 A GB 2707526A GB 2707526 A GB2707526 A GB 2707526A GB 289494 A GB289494 A GB 289494A
Authority
GB
United Kingdom
Prior art keywords
clutch
lever
arm
wilson
bowl
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
GB2707526A
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 GB2707526A priority Critical patent/GB289494A/en
Publication of GB289494A publication Critical patent/GB289494A/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0293—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being purely mechanical
    • 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
    • F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
    • F16H2708/10—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes only the toothed wheels may be disengaged
    • F16H2708/12—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes only the toothed wheels may be disengaged the control being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

289,494. Wilson, K. A. B., (Wilson, C. B.). Oct. 29, 1926. Facilitating changing speed. - An isolating clutch 16, Fig. 1, between the change-speed gear of a vehicle and a tail shaft 12 is operated by an extension arm 25, which oscillates about the pivot axis. of the changespeed lever 24. The arm 25 is secured to the pivot shaft 26 of the lever 24, which shaft slides axially to select by an arm 23, Fig. 2, a guide finger 23<a> moving in a gate 23<b>. A cam 22 is pivoted upon the arm 25 with lost motion between the two pins 27, 28. In neutral, as shown in Fig. 1, the clutch 16 is held out against the pull of spring 29 by cam 22 engaging a bowl 21 on lever 19. To engage a gear pair, the lever 24 moves freely far enough to start enmeshing. The bowl 21 then rides on to an incline 22<b>, which flies back, so that there is a rapid engagement of the clutch 16. The clutch 16 may be a dog clutch, as shown, or a friction clutch.
GB2707526A 1926-10-29 1926-10-29 Improvements in and relating to variable speed power transmission gearing Expired GB289494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2707526A GB289494A (en) 1926-10-29 1926-10-29 Improvements in and relating to variable speed power transmission gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2707526A GB289494A (en) 1926-10-29 1926-10-29 Improvements in and relating to variable speed power transmission gearing

Publications (1)

Publication Number Publication Date
GB289494A true GB289494A (en) 1928-04-30

Family

ID=10253744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2707526A Expired GB289494A (en) 1926-10-29 1926-10-29 Improvements in and relating to variable speed power transmission gearing

Country Status (1)

Country Link
GB (1) GB289494A (en)

Similar Documents

Publication Publication Date Title
GB788716A (en) Improved shift device for change speed gears
GB289494A (en) Improvements in and relating to variable speed power transmission gearing
GB538110A (en) Actuating means for change-speed mechanism
GB919570A (en) Control gate for a vehicle variable speed power transmission mechanism
GB154694A (en) Improvements in or relating to change speed gear for motor cars and the like
US1970098A (en) Transmission mechanism
US2485732A (en) Gearshift control
SU64806A1 (en) Mechanism for locking the VIS gearbox shift lever and coupling cone tipper
GB246644A (en) A new or improved variable speed gear
GB306934A (en) Improvements in change speed gears
GB406470A (en) Control mechanism for a change-speed gear
GB372978A (en) Improvements in variable speed gears
GB229055A (en) Improvements in or relating to driving gear, brakes and engine-controlling gear of motor vehicles
GB279242A (en) Improvements in change speed gears
GB576454A (en) Improvements relating to variable speed power transmission mechanisms
GB222281A (en) Improvements in and relating to means for changing speed in power transmission gears
GB243851A (en) Improvements in gearing and starting mechanism for motor vehicles
GB150070A (en) Improvements relating to gear shifting mechanism
GB260409A (en) Improvements in or relating to step-by-step mechanisms
GB181958A (en) Improvements relating to variable speed driving gears
GB210040A (en) Improvements in and relating to belt shifting devices
GB321837A (en) Improvements in change speed gear
ES203401A1 (en) A machine to discover (Machine-translation by Google Translate, not legally binding)
GB248006A (en) Improvements in means for facilitating the changing of speed
GB204741A (en) Improvements in change speed gear operating mechanism