AU512116B2 - Valve - Google Patents

Valve

Info

Publication number
AU512116B2
AU512116B2 AU23855/77A AU2385577A AU512116B2 AU 512116 B2 AU512116 B2 AU 512116B2 AU 23855/77 A AU23855/77 A AU 23855/77A AU 2385577 A AU2385577 A AU 2385577A AU 512116 B2 AU512116 B2 AU 512116B2
Authority
AU
Australia
Prior art keywords
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
AU23855/77A
Other versions
AU2385577A (en
Inventor
Y Okada
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.)
Kubota Corp
Original Assignee
KYBOTA 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 KYBOTA Ltd filed Critical KYBOTA Ltd
Publication of AU2385577A publication Critical patent/AU2385577A/en
Application granted granted Critical
Publication of AU512116B2 publication Critical patent/AU512116B2/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
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • 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
    • F16K1/221—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 specially adapted operating means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
AU23855/77A 1976-10-16 1977-04-01 Valve Expired AU512116B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP124141-7 1976-10-16
JP12414176A JPS5349332A (en) 1976-10-16 1976-10-16 Butterfly valve

Publications (2)

Publication Number Publication Date
AU2385577A AU2385577A (en) 1978-10-05
AU512116B2 true AU512116B2 (en) 1980-09-25

Family

ID=14877931

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23855/77A Expired AU512116B2 (en) 1976-10-16 1977-04-01 Valve

Country Status (6)

Country Link
JP (1) JPS5349332A (en)
AT (1) AT369875B (en)
AU (1) AU512116B2 (en)
DE (1) DE2716568A1 (en)
FR (1) FR2367964A1 (en)
GB (1) GB1544609A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101519A (en) * 1978-01-27 1979-08-10 Kubota Ltd Butterfly valve
AU526189B2 (en) * 1978-11-04 1982-12-23 Kubota Ltd. Bearing details of butterfly valve spindle
JPS6011328Y2 (en) * 1980-12-26 1985-04-15 前澤工業株式会社 butterfly valve
GB2186950B (en) * 1986-01-27 1989-12-06 Kyodo Allied Ind Pte Ltd Damper for air conditioning
JPH01154370U (en) * 1988-04-19 1989-10-24
FR2674600B1 (en) * 1991-03-27 1993-07-09 Solex METHOD FOR MANUFACTURING THREADED BUTTERFLY FOR USE IN A FUEL SUPPLY SYSTEM.
JP4742011B2 (en) * 2006-11-09 2011-08-10 株式会社立売堀製作所 Water pipe equipment for fire fighting equipment
EP2447579B1 (en) * 2010-10-26 2014-11-19 Adams Armaturen GmbH Self-actuated non-return flap
DE102022102794A1 (en) * 2022-02-07 2023-08-10 Günter Saathoff-Kettwig Shut-off device for pipelines and the like

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011641A (en) * 1931-07-06 1935-08-20 Baldwin Southwark Corp Free discharge valve
US2083154A (en) * 1934-11-09 1937-06-08 Universal Hydraulic Corp Valve sealing device
FR1403058A (en) * 1964-05-06 1965-06-18 Baldwin Lima Hamilton Corp Butterfly valve
CH435894A (en) * 1965-03-23 1967-05-15 Adams Karl Flap valve with inclined sealing ring and eccentric shaft
US3475007A (en) * 1966-08-19 1969-10-28 Pratt Co Henry Skewed seat butterfly valve
US3578287A (en) * 1968-11-05 1971-05-11 Vapor Corp Butterfly valve

Also Published As

Publication number Publication date
DE2716568A1 (en) 1978-04-20
JPS5349332A (en) 1978-05-04
FR2367964A1 (en) 1978-05-12
AT369875B (en) 1983-02-10
GB1544609A (en) 1979-04-19
AU2385577A (en) 1978-10-05
FR2367964B1 (en) 1981-12-24
DE2716568C2 (en) 1987-01-22
ATA256277A (en) 1982-06-15

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