FR469308A - Robinet doseur antigaspilleur économiseur - Google Patents

Robinet doseur antigaspilleur économiseur

Info

Publication number
FR469308A
FR469308A FR469308A FR469308DA FR469308A FR 469308 A FR469308 A FR 469308A FR 469308 A FR469308 A FR 469308A FR 469308D A FR469308D A FR 469308DA FR 469308 A FR469308 A FR 469308A
Authority
FR
France
Prior art keywords
dosing valve
economizer
waste
waste dosing
economizer anti
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
FR469308A
Other languages
English (en)
Inventor
Edmond-Louis Bonnefon
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.)
EDMOND-LOUIS BONNEFON
Original Assignee
EDMOND-LOUIS BONNEFON
Filing date
Publication date
Application filed by EDMOND-LOUIS BONNEFON filed Critical EDMOND-LOUIS BONNEFON
Application granted granted Critical
Publication of FR469308A publication Critical patent/FR469308A/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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/16—Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered
    • 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F16K21/12—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulically-operated opening means; with arrangements for pressure relief before opening

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR469308A 1914-02-20 Robinet doseur antigaspilleur économiseur Expired FR469308A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19789T

Publications (1)

Publication Number Publication Date
FR469308A true FR469308A (fr) 1914-07-29

Family

ID=33443081

Family Applications (2)

Application Number Title Priority Date Filing Date
FR19789A Expired FR19789E (fr) Robinet doseur antigaspilleur économiseur
FR469308A Expired FR469308A (fr) 1914-02-20 Robinet doseur antigaspilleur économiseur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR19789A Expired FR19789E (fr) Robinet doseur antigaspilleur économiseur

Country Status (1)

Country Link
FR (2) FR469308A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911995A (en) * 1956-07-30 1959-11-10 Preising Richard William Valve having alternative closing positions and a reversible, double faced valve element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911995A (en) * 1956-07-30 1959-11-10 Preising Richard William Valve having alternative closing positions and a reversible, double faced valve element

Also Published As

Publication number Publication date
FR19789E (fr) 1915-08-17

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