FR1181053A - Safety valve - Google Patents

Safety valve

Info

Publication number
FR1181053A
FR1181053A FR1181053DA FR1181053A FR 1181053 A FR1181053 A FR 1181053A FR 1181053D A FR1181053D A FR 1181053DA FR 1181053 A FR1181053 A FR 1181053A
Authority
FR
France
Prior art keywords
safety valve
safety
valve
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)
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.)
P PIEL ETS
Original Assignee
P PIEL ETS
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 P PIEL ETS filed Critical P PIEL ETS
Application granted granted Critical
Publication of FR1181053A publication Critical patent/FR1181053A/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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • 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
    • F16K3/28—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 resilient valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1181053D 1957-08-07 1957-08-07 Safety valve Expired FR1181053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1181053T 1957-08-07

Publications (1)

Publication Number Publication Date
FR1181053A true FR1181053A (en) 1959-06-11

Family

ID=9661954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181053D Expired FR1181053A (en) 1957-08-07 1957-08-07 Safety valve

Country Status (1)

Country Link
FR (1) FR1181053A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147810B (en) * 1960-05-14 1963-04-25 Friedrich Gampper Gate valve for fluid lines with a locking piece connected to the spindle so that it can rotate
DE1225457B (en) * 1960-03-21 1966-09-22 Nibco Gate valve
DE1291583B (en) * 1966-11-21 1969-03-27 Eisenwerke Fried Wilhelm Dueke Gate valve for aggressive media
US4644969A (en) * 1984-08-20 1987-02-24 Oki Electric Industry Co., Ltd. Water control valve with pneumatic actuator
US4734201A (en) * 1984-08-20 1988-03-29 Oki Electric Industry Co., Ltd. Deionized water supplying system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225457B (en) * 1960-03-21 1966-09-22 Nibco Gate valve
DE1147810B (en) * 1960-05-14 1963-04-25 Friedrich Gampper Gate valve for fluid lines with a locking piece connected to the spindle so that it can rotate
DE1291583B (en) * 1966-11-21 1969-03-27 Eisenwerke Fried Wilhelm Dueke Gate valve for aggressive media
US4644969A (en) * 1984-08-20 1987-02-24 Oki Electric Industry Co., Ltd. Water control valve with pneumatic actuator
US4734201A (en) * 1984-08-20 1988-03-29 Oki Electric Industry Co., Ltd. Deionized water supplying system

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