CH422861A - Automatic drainage valve for compressed air systems on road or rail vehicles - Google Patents

Automatic drainage valve for compressed air systems on road or rail vehicles

Info

Publication number
CH422861A
CH422861A CH958665A CH958665A CH422861A CH 422861 A CH422861 A CH 422861A CH 958665 A CH958665 A CH 958665A CH 958665 A CH958665 A CH 958665A CH 422861 A CH422861 A CH 422861A
Authority
CH
Switzerland
Prior art keywords
road
compressed air
rail vehicles
drainage valve
air systems
Prior art date
Application number
CH958665A
Other languages
German (de)
Inventor
Treillet Jean
Original Assignee
Westinghouse Freins & Signaux
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 Westinghouse Freins & Signaux filed Critical Westinghouse Freins & Signaux
Publication of CH422861A publication Critical patent/CH422861A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/12—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure
    • F16T1/14—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure involving a piston, diaphragm, or bellows, e.g. displaceable under pressure of incoming condensate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
CH958665A 1964-07-08 1965-07-08 Automatic drainage valve for compressed air systems on road or rail vehicles CH422861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981037A FR1408859A (en) 1964-07-08 1964-07-08 Automatic bleed valve for compressed air installations intended in particular for braking and pneumatic servicing of road or rail vehicles

Publications (1)

Publication Number Publication Date
CH422861A true CH422861A (en) 1966-10-31

Family

ID=8834130

Family Applications (1)

Application Number Title Priority Date Filing Date
CH958665A CH422861A (en) 1964-07-08 1965-07-08 Automatic drainage valve for compressed air systems on road or rail vehicles

Country Status (2)

Country Link
CH (1) CH422861A (en)
FR (1) FR1408859A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446988A1 (en) * 1979-01-16 1980-08-14 Innovations Pneumatiques Automatic compressed air vent valve for lorry - has spring loaded diaphragm closed by air pressure and opened to vent on compressor shut-down
FR2618874B1 (en) * 1987-07-28 1989-12-08 Abx Sa AUTOMATIC MEMBRANE BLEEDING DEVICE FOR PNEUMATIC CIRCUITS

Also Published As

Publication number Publication date
DE1475966B2 (en) 1973-09-27
FR1408859A (en) 1965-08-20
DE1475966A1 (en) 1969-06-04

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