GB230482A - Improvements in or relating to four wheel brakes for vehicles - Google Patents

Improvements in or relating to four wheel brakes for vehicles

Info

Publication number
GB230482A
GB230482A GB6195/25A GB619525A GB230482A GB 230482 A GB230482 A GB 230482A GB 6195/25 A GB6195/25 A GB 6195/25A GB 619525 A GB619525 A GB 619525A GB 230482 A GB230482 A GB 230482A
Authority
GB
United Kingdom
Prior art keywords
lever
wheel brakes
sleeve
projection
movement
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
GB6195/25A
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke AG
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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Publication of GB230482A publication Critical patent/GB230482A/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
    • B60T7/06—Disposition of pedal

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

230,482. Siemens - Schuckertwerke Ges. March 8, 1924, [Convention date]. Brakes, arrangement and disposition of, and braking.-Application of the front wheel brakes of a motor vehicle is prevented unless the rear wheel brakes have been first applied. A sleeve 16, Fig 1, is slidably but non-rotatably mounted upon the fixed shaft 15 upon which turn the foot levers 11, 12 controlling respectively the front and rear wheel brakes. With the lever 12 in the normal position shown, lateral movement of the sleeve 16 is prevented by a projection 20 on the boss of the lever 12 and as a consequence movement of the lever 11 is prevented by engagement of a projection 19 thereon in a recess in the sleeve. When, however, the lever 12 is moved to apply the rear wheel brakes, the projection 20 comes opposite to a recess 18 in the sleeve, which can thus slide laterally to permit movement of the lever 11 to apply the front wheel brakes. In another construction, movement of the lever 12 causes a sleeve to be positively moved laterally so as to displace a projection on the sleeve from engagement with a projection on the boss of the lever 11. According to a further construction, Fig. 3, the lever 12 when moved to apply the rear wheel brakes is arranged to engage a bellcrank lever 26 and thereby to withdraw a bolt 28, which normally prevents movement of the lever 11 of the front wheel brakes.
GB6195/25A 1924-03-08 1925-03-06 Improvements in or relating to four wheel brakes for vehicles Expired GB230482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE230482X 1924-03-08

Publications (1)

Publication Number Publication Date
GB230482A true GB230482A (en) 1925-05-14

Family

ID=5870570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6195/25A Expired GB230482A (en) 1924-03-08 1925-03-06 Improvements in or relating to four wheel brakes for vehicles

Country Status (1)

Country Link
GB (1) GB230482A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557351A (en) * 1947-10-24 1951-06-19 Fairchild Engine & Airplane Lever sequence control
US2587875A (en) * 1951-04-12 1952-03-04 A V Roe Canada Ltd Control lever assembly
US2778241A (en) * 1951-10-31 1957-01-22 Gen Motors Corp Discriminator device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557351A (en) * 1947-10-24 1951-06-19 Fairchild Engine & Airplane Lever sequence control
US2587875A (en) * 1951-04-12 1952-03-04 A V Roe Canada Ltd Control lever assembly
US2778241A (en) * 1951-10-31 1957-01-22 Gen Motors Corp Discriminator device

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