CH565962A5 - - Google Patents

Info

Publication number
CH565962A5
CH565962A5 CH1381173A CH1381173A CH565962A5 CH 565962 A5 CH565962 A5 CH 565962A5 CH 1381173 A CH1381173 A CH 1381173A CH 1381173 A CH1381173 A CH 1381173A CH 565962 A5 CH565962 A5 CH 565962A5
Authority
CH
Switzerland
Application number
CH1381173A
Original Assignee
Boillat Pierre
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 Boillat Pierre filed Critical Boillat Pierre
Priority to CH1381173A priority Critical patent/CH565962A5/xx
Priority to DE19742442022 priority patent/DE2442022A1/de
Priority to AT713874A priority patent/AT336364B/de
Priority to IT2705874A priority patent/IT1021178B/it
Priority to FR7431292A priority patent/FR2244947A1/fr
Publication of CH565962A5 publication Critical patent/CH565962A5/xx

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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/12—Means to prevent accidental or unauthorised actuation with sealing wire
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Taps Or Cocks (AREA)
CH1381173A 1973-09-25 1973-09-25 CH565962A5 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1381173A CH565962A5 (ja) 1973-09-25 1973-09-25
DE19742442022 DE2442022A1 (de) 1973-09-25 1974-09-03 Hahn mit druecker
AT713874A AT336364B (de) 1973-09-25 1974-09-04 Hahn
IT2705874A IT1021178B (it) 1973-09-25 1974-09-09 Rubinetto a pulsante
FR7431292A FR2244947A1 (en) 1973-09-25 1974-09-10 Manually operated gas piston valve with push-pull action - has tapered valve seat with elastic seal ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1381173A CH565962A5 (ja) 1973-09-25 1973-09-25

Publications (1)

Publication Number Publication Date
CH565962A5 true CH565962A5 (ja) 1975-08-29

Family

ID=4395562

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1381173A CH565962A5 (ja) 1973-09-25 1973-09-25

Country Status (5)

Country Link
AT (1) AT336364B (ja)
CH (1) CH565962A5 (ja)
DE (1) DE2442022A1 (ja)
FR (1) FR2244947A1 (ja)
IT (1) IT1021178B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0440527A1 (en) * 1990-01-31 1991-08-07 Kabushiki Kaisha Kosmek Check Valve with valve opening device
CN105090602A (zh) * 2014-05-16 2015-11-25 北京航天试验技术研究所 阀门液压手轮

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818678A1 (de) * 1988-06-01 1989-12-07 Concordia Fluidtechnik Gmbh Ventil, insbesondere fuer eine sprinkleranlage
GB9624603D0 (en) * 1996-11-27 1997-01-15 Bsa Guns Exhaust valve
CN107061764B (zh) * 2017-06-13 2019-05-21 北京艾迪西暖通科技有限公司 瞬间关断阀
CN110548838A (zh) * 2019-10-18 2019-12-10 十堰众柴发动机部件制造有限公司 一种铸造用随流孕育装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0440527A1 (en) * 1990-01-31 1991-08-07 Kabushiki Kaisha Kosmek Check Valve with valve opening device
US5113899A (en) * 1990-01-31 1992-05-19 Kabushiki Kaisha Kosmek Check valve with valve opening device
CN105090602A (zh) * 2014-05-16 2015-11-25 北京航天试验技术研究所 阀门液压手轮

Also Published As

Publication number Publication date
IT1021178B (it) 1978-01-30
AT336364B (de) 1977-05-10
FR2244947B3 (ja) 1977-07-01
FR2244947A1 (en) 1975-04-18
DE2442022A1 (de) 1975-04-03
ATA713874A (de) 1976-08-15

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Legal Events

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PL Patent ceased