GB359068A - Improvements in or relating to brake mechanism - Google Patents

Improvements in or relating to brake mechanism

Info

Publication number
GB359068A
GB359068A GB2235530A GB2235530A GB359068A GB 359068 A GB359068 A GB 359068A GB 2235530 A GB2235530 A GB 2235530A GB 2235530 A GB2235530 A GB 2235530A GB 359068 A GB359068 A GB 359068A
Authority
GB
United Kingdom
Prior art keywords
rod
lever
slot
brake
brakes
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
GB2235530A
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.)
Lockheed Hydraulic Brake Co Ltd
Original Assignee
Lockheed Hydraulic Brake Co 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 Lockheed Hydraulic Brake Co Ltd filed Critical Lockheed Hydraulic Brake Co Ltd
Priority to GB2235530A priority Critical patent/GB359068A/en
Publication of GB359068A publication Critical patent/GB359068A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment

Landscapes

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

Abstract

359,068. Brakes. LOCKHEED HYDRAULIC BRAKE CO., Ltd., 32, Clemens Street, and VESTRAUT, G. VAN, 23, St. Mary's Road, both in Leamington Spa. July 24, 1930, No. 22355. [Class 103 (i).] An automatically adjustable stop device for limiting the return movement of a lever or other part of brake mechanism so as to maintain a constant clearance between the brake shoes and the drum comprises in one construction a rod 4 telescoping into a tube 5 provided with a slot 5b engaging a fixed pin 6. The rod 4 is provided with circumferential grooves or a screw-thread of buttress formation forming a rack engaged by a toothed member 7 disposed in a slot in the rod 5 and pressed into engagement by a cylindrical spring 8. If in the application of the brakes, the lever 1 by reason of wear of the brake shoes moves a distance greater than that provided by the slot 5b, together with the length of a tooth, the rod 4 slips a tooth relatively to the piece 7 and the wear is thus taken up. The slotted connection may be provided between the rod 4 and lever 1 instead of in the position shown. Or instead of a slotted connection between either of the rods and the pin 6 or lever 1, the slot in the rod 5 for the toothed piece 7 may be elongated. The rods 4, 5 may be slidably arranged without being telescopic. Fluid-pressure.-The lever 1 may as shown be operated by fluid-pressure piston 3b in a cylinder 3 formed with a lug 3a for mounting it on a crossmember 9 of the chassis of a motor road vehicle. A protector 10 of bellows formation excludes dirt.
GB2235530A 1930-07-24 1930-07-24 Improvements in or relating to brake mechanism Expired GB359068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2235530A GB359068A (en) 1930-07-24 1930-07-24 Improvements in or relating to brake mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2235530A GB359068A (en) 1930-07-24 1930-07-24 Improvements in or relating to brake mechanism

Publications (1)

Publication Number Publication Date
GB359068A true GB359068A (en) 1931-10-22

Family

ID=10178059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2235530A Expired GB359068A (en) 1930-07-24 1930-07-24 Improvements in or relating to brake mechanism

Country Status (1)

Country Link
GB (1) GB359068A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012835B (en) * 1952-10-09 1957-07-25 Daimler Benz Ag Automatic adjustment device for friction brakes in motor vehicles
EP3034368A1 (en) * 2014-12-17 2016-06-22 Messier-Bugatti-Dowty Brake actuator for aircraft wheel hydraulic brake

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012835B (en) * 1952-10-09 1957-07-25 Daimler Benz Ag Automatic adjustment device for friction brakes in motor vehicles
EP3034368A1 (en) * 2014-12-17 2016-06-22 Messier-Bugatti-Dowty Brake actuator for aircraft wheel hydraulic brake
FR3030662A1 (en) * 2014-12-17 2016-06-24 Messier Bugatti Dowty BRAKE ACTUATOR FOR AN AIRCRAFT WHEEL HYDRAULIC BRAKE.

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