FR19789E - Robinet doseur antigaspilleur économiseur - Google Patents

Robinet doseur antigaspilleur économiseur

Info

Publication number
FR19789E
FR19789E FR19789A FR19789DA FR19789E FR 19789 E FR19789 E FR 19789E FR 19789 A FR19789 A FR 19789A FR 19789D A FR19789D A FR 19789DA FR 19789 E FR19789 E FR 19789E
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
FR19789A
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
Publication date
Application granted granted Critical
Publication of FR19789E publication Critical patent/FR19789E/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)
FR19789A Robinet doseur antigaspilleur économiseur Expired FR19789E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19789T

Publications (1)

Publication Number Publication Date
FR19789E true FR19789E (fr) 1915-08-17

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 After (1)

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

Country Status (1)

Country Link
FR (2) FR469308A (fr)

Families Citing this family (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
FR469308A (fr) 1914-07-29

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