FR1202932A - Pneumatic delay valve - Google Patents

Pneumatic delay valve

Info

Publication number
FR1202932A
FR1202932A FR1202932DA FR1202932A FR 1202932 A FR1202932 A FR 1202932A FR 1202932D A FR1202932D A FR 1202932DA FR 1202932 A FR1202932 A FR 1202932A
Authority
FR
France
Prior art keywords
delay valve
pneumatic delay
pneumatic
valve
delay
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
Edmond-Paul Girard
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 FR1202932A publication Critical patent/FR1202932A/en
Expired legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1202932D 1957-03-18 1958-03-17 Pneumatic delay valve Expired FR1202932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1202932X 1957-03-18

Publications (1)

Publication Number Publication Date
FR1202932A true FR1202932A (en) 1960-01-14

Family

ID=4562793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202932D Expired FR1202932A (en) 1957-03-18 1958-03-17 Pneumatic delay valve

Country Status (1)

Country Link
FR (1) FR1202932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1475930B1 (en) * 1964-06-24 1970-10-01 Beckett Harcum Company Pressurized piston valve with permanent magnets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1475930B1 (en) * 1964-06-24 1970-10-01 Beckett Harcum Company Pressurized piston valve with permanent magnets

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