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GB366243A - Improvements in vehicle brake operating mechanism - Google Patents

Improvements in vehicle brake operating mechanism

Info

Publication number
GB366243A
GB366243A GB30331A GB30331A GB366243A GB 366243 A GB366243 A GB 366243A GB 30331 A GB30331 A GB 30331A GB 30331 A GB30331 A GB 30331A GB 366243 A GB366243 A GB 366243A
Authority
GB
United Kingdom
Prior art keywords
lever
brake
band
drum
detent
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
GB30331A
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.)
HAROLD FRITH HAWORTH
Leyland Motors Ltd
BLMC Ltd
Original Assignee
HAROLD FRITH HAWORTH
British Leyland Motor Corp Ltd
Leyland Motors 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 HAROLD FRITH HAWORTH, British Leyland Motor Corp Ltd, Leyland Motors Ltd filed Critical HAROLD FRITH HAWORTH
Priority to GB30331A priority Critical patent/GB366243A/en
Publication of GB366243A publication Critical patent/GB366243A/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
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/10—Disposition of hand control
    • B60T7/102—Disposition of hand control by means of a tilting lever
    • B60T7/104—Disposition of hand control by means of a tilting lever with a locking mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

366,243. Hand-operated brakes. LEYLAND MOTORS, Ltd. and HAWORTH, H. F., Motor Works, Hough Lane, Leyland, Lancashire. Jan. 3, 1931, No. 303. [Class 103 (i).] Brake-operating mechanism particularly for motor vehicles comprises a hand-lever formed in two parts 7, 8 hinged together, a drum 6 co-axial with the lever pivot and connected to the brake mechanism, and a hand brake 9 surrounding the drum and adapted to be tightened or loosened to connect the lever to or disconnect it from the brake mechanism, by the rocking of one part of the lever relative to the other. The brake mechanism is operated by a shaft 2, Fig. 2, having a boss 3, loose on which is the lever 7 and to which are bolted ratchet wheels 4, 5 the latter having formed upon it the drum 6. The ends of the band 9 are connected, one end 10 adjustably, to the lower end of the lever 8. A spring 12 keeps the band in tension and the lever 8 pressed clockwise relatively to the lever 7. Clockwise movement of the lever 8 causes the band 9 to grip and the brake to be applied and held on by a spring-pressed detent 17 engaging the ratchet wheels 4, 5. The brake may be further applied by moving the lever anticlockwise to disengage the band and when the lever 8 engages an adjustable stop 13 on the lever 7, the levers move as one back to their original position. The lever 8 is then moved forward again to operate the brake mechanism further. The lever 8 is provided with a trigger 14 connected to the detent 17 by a lover 16 and a rod 15 pivotally mounted in alignment with the axis of the shaft 2. To release the brake the lever 8 is moved forward to take the reaction of the brake mechanism and to allow the detent 17 to rise on the ratchet, the detent 17 is released by the trigger 14, and the brake can now be released gradualiy by hand. A tailpiece 19 on the lever 7 eventually engages a stop 20, stopping the lever 7, the lever 8 may now be moved slightly back to allow the drum 6 to slip through the band, releasing the brake gently.
GB30331A 1931-01-03 1931-01-03 Improvements in vehicle brake operating mechanism Expired GB366243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30331A GB366243A (en) 1931-01-03 1931-01-03 Improvements in vehicle brake operating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30331A GB366243A (en) 1931-01-03 1931-01-03 Improvements in vehicle brake operating mechanism

Publications (1)

Publication Number Publication Date
GB366243A true GB366243A (en) 1932-02-04

Family

ID=9701992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30331A Expired GB366243A (en) 1931-01-03 1931-01-03 Improvements in vehicle brake operating mechanism

Country Status (1)

Country Link
GB (1) GB366243A (en)

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