AU3215578A - Creation of Inventions and Patents with Artificial Intelligence

AU3215578A – Butterfly valve seal
– Google Patents

AU3215578A – Butterfly valve seal
– Google Patents
Butterfly valve seal

Info

Publication number
AU3215578A

AU3215578A
AU32155/78A
AU3215578A
AU3215578A
AU 3215578 A
AU3215578 A
AU 3215578A
AU 32155/78 A
AU32155/78 A
AU 32155/78A
AU 3215578 A
AU3215578 A
AU 3215578A
AU 3215578 A
AU3215578 A
AU 3215578A
Authority
AU
Australia
Prior art keywords
butterfly valve
valve seal
seal
butterfly
valve
Prior art date
1977-04-01
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
AU32155/78A
Other versions

AU517628B2
(en

Inventor
Y. ET AL Ninomiya
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.)

Asahi Yukizai Corp

Original Assignee
Asahi Organic Chemicals Industry Co Ltd
Asahi Yukizai Corp
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.)
1977-04-01
Filing date
1978-01-04
Publication date
1979-07-12

1977-04-01
Priority claimed from JP3607777A
external-priority
patent/JPS53122929A/en

1977-04-19
Priority claimed from JP52044121A
external-priority
patent/JPS5843634B2/en

1978-01-04
Application filed by Asahi Organic Chemicals Industry Co Ltd, Asahi Yukizai Corp
filed
Critical
Asahi Organic Chemicals Industry Co Ltd

1979-07-12
Publication of AU3215578A
publication
Critical
patent/AU3215578A/en

1981-08-13
Application granted
granted
Critical

1981-08-13
Publication of AU517628B2
publication
Critical
patent/AU517628B2/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

F16K1/2263—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

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

F16K1/226—Shaping or arrangements of the sealing

F16K1/2268—Sealing means for the axis of rotation

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T137/00—Fluid handling

Y10T137/6851—With casing, support, protector or static constructional installations

Y10T137/7036—Jacketed

AU32155/78A
1977-04-01
1978-01-04
Butterfly valve seal

Expired

AU517628B2
(en)

Applications Claiming Priority (4)

Application Number
Priority Date
Filing Date
Title

JP3607777A

JPS53122929A
(en)

1977-04-01
1977-04-01
Butterfly form valve

JPJP52-36077

1977-04-01

JP52044121A

JPS5843634B2
(en)

1977-04-19
1977-04-19

butterfly valve

JPJP52-44121

1977-04-19

Publications (2)

Publication Number
Publication Date

AU3215578A
true

AU3215578A
(en)

1979-07-12

AU517628B2

AU517628B2
(en)

1981-08-13

Family
ID=26375105
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU32155/78A
Expired

AU517628B2
(en)

1977-04-01
1978-01-04
Butterfly valve seal

Country Status (10)

Country
Link

US
(1)

US4266754A
(en)

AU
(1)

AU517628B2
(en)

CA
(1)

CA1085803A
(en)

CH
(1)

CH621397A5
(en)

DE
(1)

DE2801049C2
(en)

ES
(1)

ES466092A1
(en)

FR
(1)

FR2385957A1
(en)

GB
(1)

GB1544797A
(en)

IT
(1)

IT1155779B
(en)

SE
(1)

SE433115B
(en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AT368614B
(en)

1981-01-14
1982-10-25
Voest Alpine Ag

BUTTERFLY VALVE

US4598728A
(en)

1981-06-25
1986-07-08
Ralet Daniel A C
Plugcocks

DE3203374A1
(en)

1982-02-02
1983-08-11
Mark Controls Corp., 5568 Daun
Seating ring for valve shafts of throttle valves and the like

US4516597A
(en)

1983-04-01
1985-05-14
Asahi Yukizai Kogyo Co., Ltd.
Anticorrosive butterfly valve

DE3424924A1
(en)

1984-07-06
1986-02-06
Günter 5600 Wuppertal Herberholz

BUTTERFLY VALVE FOR AGGRESIVE FLOW MEDIA

US4759530A
(en)

1984-11-14
1988-07-26
Neotecha Ag
Stem and disc seal construction for butterfly valves

CA1306732C
(en)

1987-04-10
1992-08-25
Frank J. Raymond, Jr.
Butterfly valve

DK168237B1
(en)

1991-06-12
1994-02-28
Haakan Jeppsson

Swivel valve of the middle flange type

AU668726B2
(en)

1992-06-11
1996-05-16
F.P.J.S. Pty Ltd
Improved butterfly valve

US6202983B1
(en)

1999-10-13
2001-03-20
Thomas A. Hartman
Valve seal structured to prevent circumferential slippage

US6361051B1
(en)

1999-11-08
2002-03-26
Eaton Coporation
Face seal for barrel type water valve

US6494466B1
(en)

2000-04-20
2002-12-17
Thomas A. Hartman
Valve seal construction with non-congruent side serrations

US7225825B1
(en)

2005-12-15
2007-06-05
Hartman Brian T
Valve seal and method of installing a valve seal

US7758017B2
(en)

2007-01-22
2010-07-20
Sure Seal, Inc.
Butterfly valves and construction thereof

FR2922984B1
(en)

2007-10-31
2013-09-27
Saint Gobain Performance Plast

VALVE HAVING RIGID SEAL

US8348236B2
(en)

2007-10-31
2013-01-08
Saint-Gobain Performance Plastics Corporation
Butterfly valve with a rigid seal

FR2922988B1
(en)

2007-10-31
2012-10-12
Saint Gobain Performance Plast

PIPE ASSEMBLIES

EP2224829A4
(en)

2007-12-04
2011-05-04
Stonewick Inc
Fragrance dispensing wick and method

US7887025B2
(en)

2007-12-06
2011-02-15
Hartman Thomas A
Ball valve housing seat and method of securing the same to a ball valve

DE102010042340A1
(en)

2010-10-12
2012-04-12
Krones Aktiengesellschaft
Flap sealing for disk valve for use in line for liquid or gaseous product, particularly for liquid food or cleaning in place medium, has product-affected sealing section for sealing flap disk

GB201116858D0
(en)

2011-09-30
2011-11-09
Gt Group Ltd
Improved butterfly valve

DE102012000257A1
(en)

2012-01-10
2013-07-11
Carl Freudenberg Kg

Seal for a disc valve

US9695947B2
(en)

2013-07-30
2017-07-04
Hayward Industries, Inc.
Handle insert for valve

US9989154B2
(en)

2013-07-30
2018-06-05
Hayward Industries, Inc.
Butterfly valve handle

CN103438228B
(en)

2013-08-20
2015-09-09
山东莱德机械有限公司
Selfsealings centre-pivoted butterfly valve

US10844962B2
(en)

2015-10-07
2020-11-24
Fisher Controls International Llc
Valve body insert apparatus and related methods

US10267424B2
(en)

2016-02-12
2019-04-23
Mueller International, Llc
Butterfly valve seat with seat cover

US11686394B2
(en)

2021-01-28
2023-06-27
Mueller International, Llc
Bonded seat valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3241806A
(en)

1963-04-02
1966-03-22
Keystone Valve Corp
Disc valve having plastic layer on resilient seating surface

US3341170A
(en)

1964-03-25
1967-09-12
Fmc Corp
Valve

US3425439A
(en)

1965-10-19
1969-02-04
Duriron Co
Butterfly valve

US3473784A
(en)

1966-05-16
1969-10-21
Oil Capital Valve Co
Resilient liner element for butterfly valves

US3420498A
(en)

1967-01-31
1969-01-07
Fmc Corp
Butterfly valve seat

US3784157A
(en)

1972-05-15
1974-01-08
Fmc Corp
Butterfly valve stem seal energizer

US3778028A
(en)

1972-08-02
1973-12-11
Dore Co John L
Lined butterfly valve

US3837620A
(en)

1973-11-05
1974-09-24
Garlock Inc
Butterfly valve having an improved stem seal

US4014511A
(en)

1976-03-01
1977-03-29
Tomoe Technical Research Company
Butterfly valve

US4025050A
(en)

1976-03-24
1977-05-24
Tomoe Technical Research Company
Butterfly valve

US4133513A
(en)

1976-10-26
1979-01-09
Celanese Corporation
Butterfly valve assembly

1977

1977-12-30
ES
ES466092A
patent/ES466092A1/en
not_active
Expired

1978

1978-01-03
SE
SE7800083A
patent/SE433115B/en
not_active
IP Right Cessation

1978-01-04
AU
AU32155/78A
patent/AU517628B2/en
not_active
Expired

1978-01-09
DE
DE2801049A
patent/DE2801049C2/en
not_active
Expired

1978-01-11
CA
CA294,751A
patent/CA1085803A/en
not_active
Expired

1978-01-13
FR
FR7800905A
patent/FR2385957A1/en
active
Granted

1978-01-17
GB
GB179978A
patent/GB1544797A/en
not_active
Expired

1978-01-19
CH
CH55678A
patent/CH621397A5/de
not_active
IP Right Cessation

1978-01-20
IT
IT4772178A
patent/IT1155779B/en
active

1979

1979-12-12
US
US06/102,919
patent/US4266754A/en
not_active
Expired – Lifetime

Also Published As

Publication number
Publication date

IT7847721D0
(en)

1978-01-20

SE433115B
(en)

1984-05-07

DE2801049A1
(en)

1978-10-19

CH621397A5
(en)

1981-01-30

AU517628B2
(en)

1981-08-13

IT1155779B
(en)

1987-01-28

CA1085803A
(en)

1980-09-16

FR2385957B1
(en)

1984-11-30

FR2385957A1
(en)

1978-10-27

US4266754A
(en)

1981-05-12

SE7800083L
(en)

1978-10-02

ES466092A1
(en)

1979-01-01

GB1544797A
(en)

1979-04-25

DE2801049C2
(en)

1985-10-03

Contact information