FR334488A - Frein automatique à air comprimé - Google Patents

Frein automatique à air comprimé

Info

Publication number
FR334488A
FR334488A FR334488DA FR334488A FR 334488 A FR334488 A FR 334488A FR 334488D A FR334488D A FR 334488DA FR 334488 A FR334488 A FR 334488A
Authority
FR
France
Prior art keywords
compressed air
air brake
automatic compressed
automatic
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
English (en)
Inventor
Alfred H. Freeman
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.)
ALFRED H FREEMAN
Original Assignee
ALFRED H FREEMAN
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 ALFRED H FREEMAN filed Critical ALFRED H FREEMAN
Application granted granted Critical
Publication of FR334488A publication Critical patent/FR334488A/fr
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
    • B60T7/16—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle
    • B60T7/18—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle operated by wayside apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR334488D 1903-08-07 1903-08-07 Frein automatique à air comprimé Expired FR334488A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR334488T 1903-08-07

Publications (1)

Publication Number Publication Date
FR334488A true FR334488A (fr) 1903-12-22

Family

ID=1384015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR334488D Expired FR334488A (fr) 1903-08-07 1903-08-07 Frein automatique à air comprimé

Country Status (1)

Country Link
FR (1) FR334488A (fr)

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