FR320807A - Dispositif de valves automatiques - Google Patents

Dispositif de valves automatiques

Info

Publication number
FR320807A
FR320807A FR320807DA FR320807A FR 320807 A FR320807 A FR 320807A FR 320807D A FR320807D A FR 320807DA FR 320807 A FR320807 A FR 320807A
Authority
FR
France
Prior art keywords
valve device
automatic valve
automatic
valve
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
Michel Joseph
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR320807A publication Critical patent/FR320807A/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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/184—Railway control or brake valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR320807D 1902-04-02 1902-04-02 Dispositif de valves automatiques Expired FR320807A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR320807T 1902-04-02

Publications (1)

Publication Number Publication Date
FR320807A true FR320807A (fr) 1902-12-20

Family

ID=1371281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR320807D Expired FR320807A (fr) 1902-04-02 1902-04-02 Dispositif de valves automatiques

Country Status (1)

Country Link
FR (1) FR320807A (fr)

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