FR732435A - Système de robinet à double fermeture - Google Patents

Système de robinet à double fermeture

Info

Publication number
FR732435A
FR732435A FR732435DA FR732435A FR 732435 A FR732435 A FR 732435A FR 732435D A FR732435D A FR 732435DA FR 732435 A FR732435 A FR 732435A
Authority
FR
France
Prior art keywords
tap system
closing tap
double closing
double
tap
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
Robert Gaudel
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 FR732435A publication Critical patent/FR732435A/fr
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
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
    • F16K43/005—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled
    • F16K43/006—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled the auxiliary valve being held open by the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR732435D 1932-02-29 1932-02-29 Système de robinet à double fermeture Expired FR732435A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR732435T 1932-02-29

Publications (1)

Publication Number Publication Date
FR732435A true FR732435A (fr) 1932-09-20

Family

ID=9121965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732435D Expired FR732435A (fr) 1932-02-29 1932-02-29 Système de robinet à double fermeture

Country Status (1)

Country Link
FR (1) FR732435A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546258A (en) * 1946-09-04 1951-03-27 Universal Lubricating Systems Fluid control means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546258A (en) * 1946-09-04 1951-03-27 Universal Lubricating Systems Fluid control means

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