FR1177223A - Improvements to valves - Google Patents

Improvements to valves

Info

Publication number
FR1177223A
FR1177223A FR1177223DA FR1177223A FR 1177223 A FR1177223 A FR 1177223A FR 1177223D A FR1177223D A FR 1177223DA FR 1177223 A FR1177223 A FR 1177223A
Authority
FR
France
Prior art keywords
valves
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
French (fr)
Inventor
Henri Tailleferre
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 FR1177223A publication Critical patent/FR1177223A/en
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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/0227—Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1177223D 1957-06-07 1957-06-07 Improvements to valves Expired FR1177223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1177223T 1957-06-07

Publications (1)

Publication Number Publication Date
FR1177223A true FR1177223A (en) 1959-04-22

Family

ID=9660115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177223D Expired FR1177223A (en) 1957-06-07 1957-06-07 Improvements to valves

Country Status (1)

Country Link
FR (1) FR1177223A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0759389A2 (en) * 1995-08-10 1997-02-26 Westinghouse Air Brake Company Rotary magnet valve
EP0783083A2 (en) * 1996-01-05 1997-07-09 Westinghouse Air Brake Company Modulation rotary valve
WO1998017934A1 (en) * 1996-10-23 1998-04-30 Zimmermann & Jansen Gmbh Slider, especially a pipe bridge slider

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0759389A2 (en) * 1995-08-10 1997-02-26 Westinghouse Air Brake Company Rotary magnet valve
EP0759389A3 (en) * 1995-08-10 1998-11-11 Westinghouse Air Brake Company Rotary magnet valve
EP0783083A2 (en) * 1996-01-05 1997-07-09 Westinghouse Air Brake Company Modulation rotary valve
EP0783083A3 (en) * 1996-01-05 1998-11-11 Westinghouse Air Brake Company Modulation rotary valve
WO1998017934A1 (en) * 1996-10-23 1998-04-30 Zimmermann & Jansen Gmbh Slider, especially a pipe bridge slider

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