GB670803A - Improvements in or relating to the controlling of the brakes and clutch of a motor vehicle - Google Patents

Improvements in or relating to the controlling of the brakes and clutch of a motor vehicle

Info

Publication number
GB670803A
GB670803A GB24203/49A GB2420349A GB670803A GB 670803 A GB670803 A GB 670803A GB 24203/49 A GB24203/49 A GB 24203/49A GB 2420349 A GB2420349 A GB 2420349A GB 670803 A GB670803 A GB 670803A
Authority
GB
United Kingdom
Prior art keywords
clutch
brakes
lever
pedal
arm
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
GB24203/49A
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.)
SUDHISH GOVIND GHURYE
Original Assignee
SUDHISH GOVIND GHURYE
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 SUDHISH GOVIND GHURYE filed Critical SUDHISH GOVIND GHURYE
Priority to GB24203/49A priority Critical patent/GB670803A/en
Publication of GB670803A publication Critical patent/GB670803A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • 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
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Control Devices (AREA)

Abstract

670,803. Controlling motor vehicles. GHURYE, S. G. Sept. 20, 1949, No. 24203/49. [A Specification was laid open to inspection under Sect. 91 of the Acts, April 6, 1950]. Class 79 (v). In a common mechanical control system for the clutch and brakes of a motor vehicle, in which the common control pedal is movable to actuate the clutch independently of the brakes or to actuate the clutch and brakes in succession, the control pedal and a lever connected to the brakes are freely pivoted to a rod connected to the clutch, the control pedal has an arm arranged to act on a lever connected to the clutch rod so that initial movement of the control pedal causes clutch disengagement and causes another arm of the control pedal to move toward the brake lever and further movement of the control pedal causes a portion of the first arm to ride against the free end of the clutch lever without turning the latter to hold the clutch disengaged whilst the second arm applies the brakes shortly before the clutch is fully disengaged, so that on its return movement the control pedal brakes remain applied until the restoring force of the clutch returns the control lever to its initial position. As shown, the control pedal 1 having a counterweight 5 is rotatably mounted on the clutch rod 2 carried in bearings on bars 17 secured to the frame of the vehicle. The rod 2 is connected by an arm 22, link 23, arm 21 and a rod 8 to the lever 6 which is adapted to be engaged by a member 10 on the first arm of the pedal 1. Rotatably mounted on the rod 2 is the lever 7 which operates the brakes by an abutment 14 thereon connected to the piston of a hydraulic actuating system. When the pedal 1 is first depressed the clutch is disengaged through the member 10 engaging the lever 6 and progressive movement of the pedal causes actuation of the brakes by a cross-piece 13 on the lever 7 being engaged by the pedal 1. During the actuation of the brakes the arm 6 is not further moved due to engagement with an arcuate surface 11 on the member 10. A yieldable stop may be provided to indicate when the clutch has been disengaged. The pedal 1 may be provided in addition to the normal clutch and brake pedals.
GB24203/49A 1949-09-20 1949-09-20 Improvements in or relating to the controlling of the brakes and clutch of a motor vehicle Expired GB670803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24203/49A GB670803A (en) 1949-09-20 1949-09-20 Improvements in or relating to the controlling of the brakes and clutch of a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24203/49A GB670803A (en) 1949-09-20 1949-09-20 Improvements in or relating to the controlling of the brakes and clutch of a motor vehicle

Publications (1)

Publication Number Publication Date
GB670803A true GB670803A (en) 1952-04-23

Family

ID=10208005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24203/49A Expired GB670803A (en) 1949-09-20 1949-09-20 Improvements in or relating to the controlling of the brakes and clutch of a motor vehicle

Country Status (1)

Country Link
GB (1) GB670803A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000122A1 (en) * 1988-06-27 1990-01-11 Rover-Scott Bonnar Limited Drive assembly having dual neutrality control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000122A1 (en) * 1988-06-27 1990-01-11 Rover-Scott Bonnar Limited Drive assembly having dual neutrality control
US5125488A (en) * 1988-06-27 1992-06-30 Rover Mowers Limited Drive assembly having dual neutrality control

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