JPS5318028A - Flap valve - Google Patents

Flap valve

Info

Publication number
JPS5318028A
JPS5318028A JP9208376A JP9208376A JPS5318028A JP S5318028 A JPS5318028 A JP S5318028A JP 9208376 A JP9208376 A JP 9208376A JP 9208376 A JP9208376 A JP 9208376A JP S5318028 A JPS5318028 A JP S5318028A
Authority
JP
Japan
Prior art keywords
flap valve
flap
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.)
Granted
Application number
JP9208376A
Other languages
Japanese (ja)
Other versions
JPS5550585B2 (en
Inventor
Takayoshi Uno
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.)
Tomoe Technical Research Co Ltd
Original Assignee
Tomoe Technical Research Co Ltd
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 Tomoe Technical Research Co Ltd filed Critical Tomoe Technical Research Co Ltd
Priority to JP9208376A priority Critical patent/JPS5318028A/en
Priority to GB2542277A priority patent/GB1533073A/en
Publication of JPS5318028A publication Critical patent/JPS5318028A/en
Publication of JPS5550585B2 publication Critical patent/JPS5550585B2/ja
Granted 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
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/222—Shaping of the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
JP9208376A 1976-08-03 1976-08-03 Flap valve Granted JPS5318028A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9208376A JPS5318028A (en) 1976-08-03 1976-08-03 Flap valve
GB2542277A GB1533073A (en) 1976-08-03 1977-06-17 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9208376A JPS5318028A (en) 1976-08-03 1976-08-03 Flap valve

Publications (2)

Publication Number Publication Date
JPS5318028A true JPS5318028A (en) 1978-02-18
JPS5550585B2 JPS5550585B2 (en) 1980-12-18

Family

ID=14044542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9208376A Granted JPS5318028A (en) 1976-08-03 1976-08-03 Flap valve

Country Status (2)

Country Link
JP (1) JPS5318028A (en)
GB (1) GB1533073A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144427U (en) * 1978-03-31 1979-10-06
CN113915351A (en) * 2021-10-29 2022-01-11 闫皓男 Eccentric butterfly valve

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1207581B (en) * 1987-01-26 1989-05-25 Jacuzzi Europ AIR FLOW REGULATOR GROUP AND NOISE DAMPER PARTICULARLY APPLICABLE TO WHIRLPOOL EQUIPMENT.
US4962783A (en) * 1989-10-16 1990-10-16 Allied-Signal Inc. Butterfly valve apparatus and method
US4964431A (en) * 1989-10-16 1990-10-23 Allied-Signal Inc. Butterfly valve apparatus and method
US5000212A (en) * 1990-06-15 1991-03-19 Allied-Signal Inc. Butterfly valve method and apparatus employing variably positionable pivot shaft
US5000213A (en) * 1989-06-30 1991-03-19 Allied-Signal Inc. Butterfly valve method and apparatus
US4964422A (en) * 1989-08-17 1990-10-23 Allied-Signal Inc. Butterfly-type check valve
US5005804A (en) * 1990-06-06 1991-04-09 Allied-Signal Inc. Balanced-torque butterfly valve
US5067506A (en) * 1989-06-30 1991-11-26 Allied-Signal Inc. Flight craft with fluid systems which incorporate butterfly valves, and butterfly valve methods and apparatus
US4995414A (en) * 1990-06-06 1991-02-26 Allied-Signal Inc. Butterfly valve method and apparatus
US4967997A (en) * 1989-10-24 1990-11-06 Allied-Signal Inc. Butterfly valve with intra-shaft actuator means
US5195719A (en) * 1989-06-30 1993-03-23 Allied-Signal Inc. Butterfly valves with actuators carried on valve plate
US4967778A (en) * 1989-10-16 1990-11-06 Allied-Signal Inc. Butterfly valve apparatus and method
US4969485A (en) * 1989-10-16 1990-11-13 Allied-Signal Inc. Butterfly valve apparatus and method
US5102097A (en) * 1990-08-23 1992-04-07 Allied-Signal Inc. Butterfly valve with plural-fence modulator plate
FR2667378B1 (en) * 1990-10-02 1993-02-19 Cit Alcatel THREADING VALVE FOR LIMITING THE VARIATIONS IN GAS FLOWS IN A PIPE.
GB2284647A (en) * 1993-11-30 1995-06-14 Sigeval S A Butterfly valve
JP2006029170A (en) * 2004-07-14 2006-02-02 Nissan Motor Co Ltd Throttle valve
JP6634572B2 (en) 2016-05-13 2020-01-22 株式会社テージーケー Butterfly valve
CN112628415A (en) * 2020-12-31 2021-04-09 兴伟阀门集团有限公司 Rapid flow slow filtering butterfly valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146935A (en) * 1974-04-30 1975-11-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146935A (en) * 1974-04-30 1975-11-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144427U (en) * 1978-03-31 1979-10-06
CN113915351A (en) * 2021-10-29 2022-01-11 闫皓男 Eccentric butterfly valve
CN113915351B (en) * 2021-10-29 2023-03-28 安徽省白湖阀门厂有限责任公司 Eccentric butterfly valve

Also Published As

Publication number Publication date
GB1533073A (en) 1978-11-22
JPS5550585B2 (en) 1980-12-18

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