FR428171A - Perfectionnements aux robinets-vannes - Google Patents

Perfectionnements aux robinets-vannes

Info

Publication number
FR428171A
FR428171A FR428171DA FR428171A FR 428171 A FR428171 A FR 428171A FR 428171D A FR428171D A FR 428171DA FR 428171 A FR428171 A FR 428171A
Authority
FR
France
Prior art keywords
gate valves
valves
gate
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
Antoine Bontemps
Felix Massicot
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.)
FELIX MASSICOT
Original Assignee
FELIX MASSICOT
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 FELIX MASSICOT filed Critical FELIX MASSICOT
Application granted granted Critical
Publication of FR428171A publication Critical patent/FR428171A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR428171D 1911-04-06 1911-04-06 Perfectionnements aux robinets-vannes Expired FR428171A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR428171T 1911-04-06

Publications (1)

Publication Number Publication Date
FR428171A true FR428171A (fr) 1911-08-24

Family

ID=1470583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR428171D Expired FR428171A (fr) 1911-04-06 1911-04-06 Perfectionnements aux robinets-vannes

Country Status (1)

Country Link
FR (1) FR428171A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470430A (en) * 1981-05-26 1984-09-11 Lancaster Robert D Drilling choke
US20170174116A1 (en) * 2014-02-12 2017-06-22 Eaton Corporation Bottom loading valves, tank management systems incorporating the same, and methods for managing tanks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470430A (en) * 1981-05-26 1984-09-11 Lancaster Robert D Drilling choke
US20170174116A1 (en) * 2014-02-12 2017-06-22 Eaton Corporation Bottom loading valves, tank management systems incorporating the same, and methods for managing tanks
US10336236B2 (en) * 2014-02-12 2019-07-02 Eaton Intelligent Power Limited Bottom loading valves, tank management systems incorporating the same, and methods for managing tanks

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