AU1440588A - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number: AU1440588A
Authority: AU; Australia
Prior art keywords: butterfly valve; butterfly; valve
Prior art date: 1987-04-10
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

AU14405/88A

Other versions

AU615436B2 (en

Inventor

Frank J. Raymond Jr.

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.)

Bray International Inc

Original Assignee

Bray International Inc

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.)

1987-04-10

Filing date

1988-04-08

Publication date

1988-10-13

1988-04-08 Application filed by Bray International Inc filed Critical Bray International Inc

1988-10-13 Publication of AU1440588A publication Critical patent/AU1440588A/en

1991-10-03 Application granted granted Critical

1991-10-03 Publication of AU615436B2 publication Critical patent/AU615436B2/en

2008-04-08 Anticipated expiration legal-status Critical

Status Expired legal-status Critical Current

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
- F16K1/2268—Sealing means for the axis of rotation
- 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
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)
Mechanically-Actuated Valves (AREA)

AU14405/88A 1987-04-10 1988-04-08 Butterfly valve Expired AU615436B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US3719687A	1987-04-10	1987-04-10
US037196		1987-04-10

Publications (2)

Publication Number	Publication Date
AU1440588A true AU1440588A (en)	1988-10-13
AU615436B2 AU615436B2 (en)	1991-10-03

Family

ID=21892964

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU14405/88A Expired AU615436B2 (en)	1987-04-10	1988-04-08	Butterfly valve

Country Status (11)

Country	Link
JP (1)	JP2664715B2 (en)
KR (1)	KR950014798B1 (en)
AU (1)	AU615436B2 (en)
BR (1)	BR8801691A (en)
CA (1)	CA1306732C (en)
DE (1)	DE3811937C2 (en)
ES (1)	ES2011078A6 (en)
FR (1)	FR2613807B1 (en)
GB (1)	GB2203821B (en)
IT (1)	IT1234600B (en)
MX (1)	MX168037B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5251874A (en)	1991-03-22	1993-10-12	Allied-Signal Inc.	Valve shaft seal
DE9217314U1 (en) *	1992-12-18	1993-04-22	ConVey Armaturentechnik GmbH, 2879 Dötlingen	Butterfly valve
DE19803162A1 (en) *	1998-01-28	1999-07-29	Wilo Gmbh	Centrifugal pump with butterfly valve
DE20105380U1 (en) *	2001-03-27	2001-08-23	APV Rosista GmbH, 59425 Unna	Butterfly valve
US6814098B1 (en) *	2003-06-25	2004-11-09	Hamilton Sundstrand	Zero clearance C-ring assembly
GB2404237A (en) *	2003-07-22	2005-01-26	Paul Adrian Wareham	Butterfly valve
FR2940391B1 (en) *	2008-12-18	2016-07-29	Valeo Systemes De Controle Moteur	FLUID FLOW LINE WITH A SHUTTER COMPARTMENT AND METHOD OF MANUFACTURING SUCH CANALIZATION
GB201406882D0 (en) *	2014-04-16	2014-05-28	Gt Prec Products Ltd	Butterfly valve spindle seal
EP3350489B1 (en) *	2015-09-18	2021-04-07	Victaulic Company	Valve

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1074936B (en) *		1960-02-04	Siemens S. Halske Aktiengesell schaft Berlin und München	Shut-off device with high and permanent locking effect
GB356612A (en) *	1930-12-31	1931-09-10	Thomas Craig English	Improvements in trunk pistons
GB562931A (en) *	1943-03-05	1944-07-21	John Alexander Bonnyman	Improvements in or relating to butterfly or wing valves
DE1700554U (en) *	1951-09-20	1955-06-16	Klein Schanzlin & Becker Ag	VALVE BODY MOUNTING.
US3127904A (en) *	1961-03-22	1964-04-07	Crawford K Stillwagon	Disc valve
US3306316A (en) *	1964-07-20	1967-02-28	Keystone Valve Corp	Disc valve and fitting
US3350057A (en) *	1965-06-17	1967-10-31	Mueller Co	Retainer ring and thrust washer arrangement for valves or the like
US3565394A (en) *	1968-12-04	1971-02-23	Texas Valve Specialty Inc	Butterfly valve
US3888597A (en) *	1972-02-24	1975-06-10	Int Harvester Co	Retaining assembly
JPS50109919U (en) *	1974-02-15	1975-09-08
US3988000A (en) *	1975-04-07	1976-10-26	Dresser Industries, Inc.	Seals for a gas service butterfly valve
AU495502B2 (en) *	1976-07-14	1978-01-19	Tomoe Technical Research Co.	Butterfly valve
JPS5340412A (en) *	1976-09-25	1978-04-13	Nakajima Kazuhiko	Butterfly valve
US4146206A (en) *	1977-03-11	1979-03-27	Garlock Inc.	Valve closure member thrust and load compensator
ES466092A1 (en) *	1977-04-01	1979-01-01	Asahi Organic Chem Ind	Butterfly valve assembly
CA1059494A (en) *	1977-04-20	1979-07-31	Richard Liberman	Floating seat butterfly valve
US4249555A (en) *	1977-12-30	1981-02-10	Domer Scaramucci	Fire safe disc valve
JPS585167Y2 (en) *	1978-06-26	1983-01-28	前沢化成工業株式会社	Valve box device
DE2838615C2 (en) *	1978-09-05	1984-01-19	Van Erp Industrieanlagen/Verschleisstechnik, 4130 Moers	Flap valve
US4225114A (en) *	1978-10-19	1980-09-30	General Signal Corporation	Butterfly valve with improved shaft connection
JPS55110866U (en) *	1979-01-29	1980-08-04
US4605201A (en) *	1979-05-03	1986-08-12	Okumura Engineering Works Co., Ltd.	Butterfly valve
JPS56171470U (en) *	1980-05-21	1981-12-18
JPS60103713U (en) *	1983-12-22	1985-07-15	日産自動車株式会社	Snut spring

1988
- 1988-04-08 MX MX011059A patent/MX168037B/en unknown
- 1988-04-08 AU AU14405/88A patent/AU615436B2/en not_active Expired
- 1988-04-08 BR BR8801691A patent/BR8801691A/en not_active IP Right Cessation
- 1988-04-08 GB GB8808248A patent/GB2203821B/en not_active Expired - Lifetime
- 1988-04-08 IT IT8846829A patent/IT1234600B/en active
- 1988-04-08 ES ES8801075A patent/ES2011078A6/en not_active Expired
- 1988-04-08 CA CA000563746A patent/CA1306732C/en not_active Expired - Lifetime
- 1988-04-10 DE DE3811937A patent/DE3811937C2/en not_active Expired - Lifetime
- 1988-04-11 JP JP63087441A patent/JP2664715B2/en not_active Expired - Lifetime
- 1988-04-11 FR FR888804759A patent/FR2613807B1/en not_active Expired - Lifetime
- 1988-04-11 KR KR1019880004090A patent/KR950014798B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR950014798B1 (en)	1995-12-14
FR2613807B1 (en)	1992-08-07
KR880012934A (en)	1988-11-29
DE3811937A1 (en)	1988-10-20
ES2011078A6 (en)	1989-12-16
CA1306732C (en)	1992-08-25
BR8801691A (en)	1988-11-16
IT1234600B (en)	1992-05-25
GB2203821A (en)	1988-10-26
IT8846829A0 (en)	1988-04-08
GB8808248D0 (en)	1988-05-11
GB2203821B (en)	1991-05-15
MX168037B (en)	1993-04-29
FR2613807A1 (en)	1988-10-14
JP2664715B2 (en)	1997-10-22
DE3811937C2 (en)	1996-05-02
JPS63289379A (en)	1988-11-25
AU615436B2 (en)	1991-10-03

Publication	Publication Date	Title
AU8317387A (en)	1988-07-07	Butterfly valve
AU3095289A (en)	1990-09-06	Valve assembly
AU569206B2 (en)	1988-01-21	Butterfly valve
EP0307733A3 (en)	1990-02-21	Butterfly valves
AU590091B2 (en)	1989-10-26	Slide valve
AU7624191A (en)	1991-08-01	Valve assembly
AU2465888A (en)	1989-05-11	Valve assembly
AU7069487A (en)	1987-10-08	Valve
AU1440588A (en)	1988-10-13	Butterfly valve
GB2213286B (en)	1991-05-15	Throttle valve
AU1941588A (en)	1988-12-21	Valve
GB8716352D0 (en)	1987-08-19	Throttle valve
GB8726013D0 (en)	1987-12-09	Throttle valve
GB8829031D0 (en)	1989-01-25	Butterfly valves
GB8715452D0 (en)	1987-08-05	Butterfly valves
GB8617749D0 (en)	1986-08-28	Butterfly valves
AU1147388A (en)	1988-08-18	Improvements in valves
AU621522B2 (en)	1992-03-12	Butterfly valve
GB8720907D0 (en)	1987-10-14	Butterfly valve
AU607991B2 (en)	1991-03-21	Valve
AU587335B2 (en)	1989-08-10	Unicurve valve
AU2736688A (en)	1989-06-22	Valve
AU5953490A (en)	1991-01-17	Balanced-torque butterfly valve
AU6589790A (en)	1991-05-16	Butterfly valve
AU4536585A (en)	1986-09-11	Butterfly valve