FR728548A - Trailer brake, kicks in when the trailer gains speed on the tractor - Google Patents

Trailer brake, kicks in when the trailer gains speed on the tractor

Info

Publication number
FR728548A
FR728548A FR728548DA FR728548A FR 728548 A FR728548 A FR 728548A FR 728548D A FR728548D A FR 728548DA FR 728548 A FR728548 A FR 728548A
Authority
FR
France
Prior art keywords
trailer
kicks
tractor
gains speed
brake
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
Hubertus Josephus Van Doorne
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 FR728548A publication Critical patent/FR728548A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Braking Arrangements (AREA)
FR728548D 1931-07-04 1931-07-22 Trailer brake, kicks in when the trailer gains speed on the tractor Expired FR728548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL728548X 1931-07-04

Publications (1)

Publication Number Publication Date
FR728548A true FR728548A (en) 1932-07-07

Family

ID=19817885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728548D Expired FR728548A (en) 1931-07-04 1931-07-22 Trailer brake, kicks in when the trailer gains speed on the tractor

Country Status (4)

Country Link
BE (1) BE381379A (en)
DE (1) DE578272C (en)
FR (1) FR728548A (en)
NL (2) NL35603C (en)

Also Published As

Publication number Publication date
NL57548C (en)
NL35603C (en)
BE381379A (en)
DE578272C (en)

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