FR838121A - Improvements to automatic braking devices for motor vehicle trailers - Google Patents

Improvements to automatic braking devices for motor vehicle trailers

Info

Publication number
FR838121A
FR838121A FR838121DA FR838121A FR 838121 A FR838121 A FR 838121A FR 838121D A FR838121D A FR 838121DA FR 838121 A FR838121 A FR 838121A
Authority
FR
France
Prior art keywords
motor vehicle
automatic braking
braking devices
vehicle trailers
trailers
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
Other languages
French (fr)
Inventor
Adolf Von Arx
Paul Neidhardt
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 filed Critical
Application granted granted Critical
Publication of FR838121A publication Critical patent/FR838121A/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
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
FR838121D 1938-05-10 1938-05-19 Improvements to automatic braking devices for motor vehicle trailers Expired FR838121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1397238A GB496923A (en) 1938-05-10 1938-05-10 Improvements relating to automatic braking apparatus for trailers

Publications (1)

Publication Number Publication Date
FR838121A true FR838121A (en) 1939-02-28

Family

ID=10032702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838121D Expired FR838121A (en) 1938-05-10 1938-05-19 Improvements to automatic braking devices for motor vehicle trailers

Country Status (3)

Country Link
BE (1) BE428159A (en)
FR (1) FR838121A (en)
GB (1) GB496923A (en)

Also Published As

Publication number Publication date
BE428159A (en)
GB496923A (en) 1938-12-08

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