FR599176A - Robinet à obturateur rotatif - Google Patents

Robinet à obturateur rotatif

Info

Publication number
FR599176A
FR599176A FR599176DA FR599176A FR 599176 A FR599176 A FR 599176A FR 599176D A FR599176D A FR 599176DA FR 599176 A FR599176 A FR 599176A
Authority
FR
France
Prior art keywords
rotary shutter
shutter valve
valve
rotary
shutter
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)
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.)
Ateliers Neyret Beylier et Piccard Pictet
Original Assignee
Ateliers Neyret Beylier et Piccard Pictet
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 Ateliers Neyret Beylier et Piccard Pictet filed Critical Ateliers Neyret Beylier et Piccard Pictet
Application granted granted Critical
Publication of FR599176A publication Critical patent/FR599176A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR599176D 1925-06-08 1925-06-08 Robinet à obturateur rotatif Expired FR599176A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR599176T 1925-06-08

Publications (1)

Publication Number Publication Date
FR599176A true FR599176A (fr) 1926-01-06

Family

ID=8969412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR599176D Expired FR599176A (fr) 1925-06-08 1925-06-08 Robinet à obturateur rotatif

Country Status (1)

Country Link
FR (1) FR599176A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419004A (en) * 1944-06-09 1947-04-15 Graver Tank & Mfg Co Inc Tank structure for liquid treatment
US2663538A (en) * 1948-03-29 1953-12-22 Pelton Water Wheel Co Spherical valve
US2765142A (en) * 1954-05-17 1956-10-02 Oscar H Ludeman Valves
US2820605A (en) * 1955-06-30 1958-01-21 Richard H Dougherty Adjustable butterfly valve with sequential rotating and tilting movements
FR2373005A1 (fr) * 1976-12-03 1978-06-30 Nelimarkka Juha Antti Elia Robinet a obturateur spherique
FR2376351A1 (fr) * 1976-12-28 1978-07-28 Nelimarkka Juha Antti Elia Nouveau robinet a obturateur spherique
FR2376350A1 (fr) * 1976-12-28 1978-07-28 Nelimarkka Juha Antti Elia Robinet a obturateur spherique perfectionne
EP0675305A1 (fr) * 1994-03-30 1995-10-04 Ingo Dr. Bruchhold Robinet à tournant sphérique

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419004A (en) * 1944-06-09 1947-04-15 Graver Tank & Mfg Co Inc Tank structure for liquid treatment
US2663538A (en) * 1948-03-29 1953-12-22 Pelton Water Wheel Co Spherical valve
US2765142A (en) * 1954-05-17 1956-10-02 Oscar H Ludeman Valves
US2820605A (en) * 1955-06-30 1958-01-21 Richard H Dougherty Adjustable butterfly valve with sequential rotating and tilting movements
FR2373005A1 (fr) * 1976-12-03 1978-06-30 Nelimarkka Juha Antti Elia Robinet a obturateur spherique
FR2376351A1 (fr) * 1976-12-28 1978-07-28 Nelimarkka Juha Antti Elia Nouveau robinet a obturateur spherique
FR2376350A1 (fr) * 1976-12-28 1978-07-28 Nelimarkka Juha Antti Elia Robinet a obturateur spherique perfectionne
EP0675305A1 (fr) * 1994-03-30 1995-10-04 Ingo Dr. Bruchhold Robinet à tournant sphérique

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