GB549310A - Improvements relating to change speed gearing - Google Patents

Improvements relating to change speed gearing

Info

Publication number
GB549310A
GB549310A GB7268/41A GB726841A GB549310A GB 549310 A GB549310 A GB 549310A GB 7268/41 A GB7268/41 A GB 7268/41A GB 726841 A GB726841 A GB 726841A GB 549310 A GB549310 A GB 549310A
Authority
GB
United Kingdom
Prior art keywords
gear
speed gearing
handle
gears
change speed
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
GB7268/41A
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.)
Woodhouse & Mitchell Ltd
Original Assignee
Woodhouse & Mitchell Ltd
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 Woodhouse & Mitchell Ltd filed Critical Woodhouse & Mitchell Ltd
Priority to GB7268/41A priority Critical patent/GB549310A/en
Publication of GB549310A publication Critical patent/GB549310A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/10—Change speed gearings
    • B60W2710/1005—Transmission ratio engaged

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

549,310. Variable-speed gearing. WOODHOUSE & MITCHELL, Ltd., and WALKER, D. June 9, 1941, No. 7268. [Class 80 (ii)] [Also in Group XXII] In change speed gearing the gear control handle d moves the sliding-gear operating arm g for changing the gears in the gear box and also moves a notched or cam plate f. The latter cooperates with a spring loaded plunger h actuating an electric switch i controlling the current supply to the driving motor a. The arrangement shown, which is for a capstan, turret or like lathe also includes a change and reverse gear in the headstock, the two gears being interconnected by belt gearing c. The headstock gear also embodies an actuating handle j and cam plate which function in a similar manner to the handle d to cut off the power supply to the motor a when changing or reversing gear.
GB7268/41A 1941-06-09 1941-06-09 Improvements relating to change speed gearing Expired GB549310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7268/41A GB549310A (en) 1941-06-09 1941-06-09 Improvements relating to change speed gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7268/41A GB549310A (en) 1941-06-09 1941-06-09 Improvements relating to change speed gearing

Publications (1)

Publication Number Publication Date
GB549310A true GB549310A (en) 1942-11-16

Family

ID=9829840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7268/41A Expired GB549310A (en) 1941-06-09 1941-06-09 Improvements relating to change speed gearing

Country Status (1)

Country Link
GB (1) GB549310A (en)

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