AU7719381A – Valve
– Google Patents
AU7719381A – Valve
– Google Patents
Valve
Info
Publication number
AU7719381A
AU7719381A
AU77193/81A
AU7719381A
AU7719381A
AU 7719381 A
AU7719381 A
AU 7719381A
AU 77193/81 A
AU77193/81 A
AU 77193/81A
AU 7719381 A
AU7719381 A
AU 7719381A
AU 7719381 A
AU7719381 A
AU 7719381A
Authority
AU
Australia
Prior art keywords
head
seal
valve
obturator
housing
Prior art date
1980-11-07
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
AU77193/81A
Other versions
AU555292B2
(en
Inventor
David Baram
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.)
Individual
Original Assignee
Individual
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.)
1980-11-07
Filing date
1981-11-09
Publication date
1982-05-13
1981-10-27
Priority claimed from GB08132348A
external-priority
patent/GB2109506A/en
1981-11-09
Application filed by Individual
filed
Critical
Individual
1982-05-13
Publication of AU7719381A
publication
Critical
patent/AU7719381A/en
1986-09-18
Application granted
granted
Critical
1986-09-18
Publication of AU555292B2
publication
Critical
patent/AU555292B2/en
2001-11-09
Anticipated expiration
legal-status
Critical
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
F16K41/00—Spindle sealings
F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
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
Y10T137/7722—Line condition change responsive valves
Y10T137/7837—Direct response valves [i.e., check valve type]
Y10T137/7866—Plural seating
Y10T137/7867—Sequential
Y10T137/7868—Resilient gasket
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
Y10T137/8158—With indicator, register, recorder, alarm or inspection means
Y10T137/8225—Position or extent of motion indicator
Y10T137/8242—Electrical
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
Y10T137/8158—With indicator, register, recorder, alarm or inspection means
Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
Abstract
The valve (10) comprises a housing (12) having an open-ended portion (14) of circular internal cross-section, an inlet port and an outlet port, the ports being interconnected by a flow space (16). An obturator (20) is located within the flow space (16) and attached to a movable head (18) such that fluid flow through the valve (10) may be regulated by the obturator (20) by movement of the head (18). The head (18) retains a seal (30) which bears upon the inner surface of the portion (14) of the housing (12) so as to resist fluid flow past the head (18).
Preferred features include the provision of biasing means which maintain the seal (30) in a state of compression and a seal (30) which has the form of a hollow open-ended cylinder in which the hollow is frusto conical in shape. A bellows (24) connecting the head (18) to the housing (12) and/or a seal (28) provided on the head (18) and bearing against an external cover (26) to provide secondary seals against leakage from the flow space (16).
Included is the provision of a leak detector (64), a readily dismantable valve and a specialised form of obturator (20).
AU77193/81A
1980-11-07
1981-11-09
Valve
Expired
AU555292B2
(en)
Applications Claiming Priority (8)
Application Number
Priority Date
Filing Date
Title
GB8035791
1980-11-07
GB8035791
1980-11-07
GB8039083
1980-12-05
GB8039083
1980-12-05
GB8101590
1981-01-20
GB8101590
1981-01-20
GB8132348
1981-10-27
GB08132348A
GB2109506A
(en)
1981-10-27
1981-10-27
An obturator and seat arrangement for a valve
Publications (2)
Publication Number
Publication Date
AU7719381A
true
AU7719381A
(en)
1982-05-13
AU555292B2
AU555292B2
(en)
1986-09-18
Family
ID=27449211
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU77193/81A
Expired
AU555292B2
(en)
1980-11-07
1981-11-09
Valve
Country Status (13)
Country
Link
US
(1)
US4553564A
(en)
EP
(1)
EP0051975B1
(en)
JP
(1)
JPS57154578A
(en)
AT
(1)
ATE25872T1
(en)
AU
(1)
AU555292B2
(en)
CA
(1)
CA1176226A
(en)
DE
(1)
DE3175974D1
(en)
DK
(1)
DK157256C
(en)
FI
(1)
FI73058C
(en)
GB
(1)
GB2088026B
(en)
IL
(1)
IL64234A
(en)
NO
(1)
NO157350C
(en)
NZ
(1)
NZ198948A
(en)
Families Citing this family (22)
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Priority date
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Assignee
Title
GB8707664D0
(en)
*
1987-03-31
1987-05-07
Bryan Donkin Co Ltd
Gas pressure regulatory systems
FR2619884B1
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*
1987-08-25
1990-01-12
Brev Ind Marine Exploit
PILOTED SAFETY VALVE
DE3912350C1
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1989-04-14
1990-07-12
Durametallic Corp., Kalamazoo, Mich., Us, Niederlassung Durametallic Deutschland, 6072 Dreieich, De
US7101392B2
(en)
1992-03-31
2006-09-05
Boston Scientific Corporation
Tubular medical endoprostheses
US6497709B1
(en)
1992-03-31
2002-12-24
Boston Scientific Corporation
Metal medical device
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1992-03-31
1993-10-14
Boston Scientific Corporation
Medical wire
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*
1994-06-03
2010-12-16
Südmo Holding GmbH
Safety circuit for aseptic double-seat valve
DE19615472A1
(en)
*
1996-04-19
1997-10-23
Frank Kampfmann
Safety function element for a line
BE1010919A5
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*
1997-02-12
1999-03-02
Petrecon Bv
Device for closing a flow opening
US5921555A
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*
1997-04-10
1999-07-13
Freudenberg-Nok General Partnership
Uni-directional seal for use on a shaft
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*
1998-07-07
2000-09-12
Fasco Controls Corporation
Solenoid pressure transducer
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2003-10-10
2005-05-12
Linde Ag
Conical valve for cryogenic media
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*
2004-04-29
2005-11-03
Koleilat Bashir M
Wedge seal
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*
2005-01-14
2009-04-07
Flow-Safe, Inc.
Balanced safety relief valve
JP4774059B2
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*
2005-02-01
2011-09-14
シーメンス カナダ リミテッド
Electrical exhaust gas recirculation valve
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*
2007-06-14
2014-03-21
Graco Minnesota Inc
Longitudinal bulging seal
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*
2008-01-23
2009-12-01
Ham Let Motoyama Japan Ltd
Highly clean and hot valve
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2008-03-28
2009-10-01
Mitsubishi Heavy Industries, Ltd.
Double pipe apparatus
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*
2009-11-09
2011-05-19
Fujikin Inc
Control valve device
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*
2014-07-11
2016-08-24
江苏海鼎电气科技有限公司
One-way fluid valve and using method thereof with flow instruction
JP6959048B2
(en)
*
2017-06-29
2021-11-02
株式会社キッツ
Bellows fixed structure and bellows valve
US20210230906A1
(en)
*
2020-01-24
2021-07-29
Goodrich Corporation
Position indicator for ball lock
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Improvement in automatic signal-buoys
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*
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1900-09-11
William Heston
Piston.
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*
1916-05-29
1918-12-31
Fulton Co
Valve.
US1961157A
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*
1933-04-05
1934-06-05
Wilson Engineering Corp
Blow-off cock
US2279238A
(en)
*
1939-05-31
1942-04-07
Selmer A Larson
Piston
US2615468A
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*
1947-05-16
1952-10-28
Reconstruction Finance Corp
Diaphragm controlled valve with bellows type seal
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*
1948-09-04
1949-12-27
C M Ambrose Company
Valved nozzle
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1949-08-08
1954-08-24
Arthur W Rafferty
Valve apparatus for controlling pressure in fluid conduits
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1954-03-10
1955-05-27
Petroleum gas shut-off valve
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1958-01-28
1959-12-22
Cleveland Pneumatic Ind Inc
Fluid seal
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1959-02-13
1963-07-02
George W Banks
Sealing means for spindles of fluid valves
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1959-10-14
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Samson Appbau Ag
Shut-off or regulating valve, in particular a pneumatically controlled diaphragm valve
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1960-10-28
1963-01-16
Ici Ltd
Preparation of organosilicon compounds
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1961-06-09
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Improvements made to sealing systems for shut-off members or others, with external control, in particular for high pressures or vacuums
FR1304153A
(en)
*
1961-08-10
1962-09-21
Air Liquide
Improvements to devices controlling a valve
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1962-09-11
1963-12-24
Rockwell Mfg Co
Valve operating mechanism
FR1343747A
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*
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1963-11-22
Lecq Sa Des Ets
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1965-09-08
Damic Controls Ltd
Improvements in solenoid operated fluid flow control valves
GB1061099A
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George Alexander Black
Improvements in or relating to fluid control calves
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1964-08-18
1965-05-18
Merla Tool Corp
Gas lift valve
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1964-09-17
1966-06-30
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Rooster
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*
1965-03-16
1968-07-16
Rockwell Mfg Co
Pressure control valve
US3424427A
(en)
*
1966-12-06
1969-01-28
Erich Herion
Fluid-pressure valve
US3529622A
(en)
*
1968-04-22
1970-09-22
Anderson Greenwood & Co
Balanced pressure responsive valve
US3529804A
(en)
*
1968-05-03
1970-09-22
Duane O Perrin
Piston type valve with expandable seal
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*
1968-05-17
1968-10-31
Froelich Martin
Pressure medium controlled valve
US3563508A
(en)
*
1968-12-13
1971-02-16
Bruce L Delorenzo
Valve including piston with spaced apart plates
GB1230887A
(en)
*
1969-02-06
1971-05-05
US3599931A
(en)
*
1969-09-11
1971-08-17
G P E Controls Inc
Internal safety shutoff and operating valve
DE2100141A1
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*
1970-08-21
1972-02-24
Stassfurt Veb Chemieanlagenbau
Shut-off device for hot media, especially for the introduction of steam into centrifuge drums
US3913885A
(en)
*
1971-02-08
1975-10-21
Anderson Greenwood & Co
Valve
US3735772A
(en)
*
1971-05-20
1973-05-29
Toro Mfg Corp
Water valve apparatus
DE2126977A1
(en)
*
1971-05-29
1972-11-30
Leybold-Heraeus GmbH & Co KG, 5000 Köln
Quick closing valve
CA933143A
(en)
*
1971-11-12
1973-09-04
J. Astill Cyril
Valve stem assembly
CH550354A
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1972-04-10
1974-06-14
Oetiker Hans
BAJONNET LINE COUPLING.
US3958592A
(en)
*
1974-02-06
1976-05-25
Willis Oil Tool Co.
Safety shut-off valve
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*
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1979-03-13
Poly-Seal
Mud pump piston
DE2558959C2
(en)
*
1975-12-29
1977-12-22
Siemens AG, 1000 Berlin und 8000 München
Hydraulic actuator for fittings
DK144744C
(en)
*
1977-10-25
1982-11-01
M Baram
VALVE WITH A SPINDLE SEAL
JPS5530507A
(en)
*
1978-08-21
1980-03-04
Arai Pump Mfg Co Ltd
Structure of piston ring with trapezoidal cross section
FI60919C
(en)
*
1978-10-16
1982-04-13
Waertsilae Oy Ab
ANORDNING FOER TAETNING AV VENTILSPINDEL
1981
1981-11-04
AT
AT81305239T
patent/ATE25872T1/en
not_active
IP Right Cessation
1981-11-04
DE
DE8181305239T
patent/DE3175974D1/en
not_active
Expired
1981-11-04
EP
EP19810305239
patent/EP0051975B1/en
not_active
Expired
1981-11-05
GB
GB8133422A
patent/GB2088026B/en
not_active
Expired
1981-11-06
CA
CA000389618A
patent/CA1176226A/en
not_active
Expired
1981-11-07
JP
JP17784881A
patent/JPS57154578A/en
active
Granted
1981-11-08
IL
IL6423481A
patent/IL64234A/en
not_active
IP Right Cessation
1981-11-09
FI
FI813523A
patent/FI73058C/en
not_active
IP Right Cessation
1981-11-09
NO
NO813791A
patent/NO157350C/en
not_active
IP Right Cessation
1981-11-09
DK
DK492981A
patent/DK157256C/en
not_active
IP Right Cessation
1981-11-09
AU
AU77193/81A
patent/AU555292B2/en
not_active
Expired
1981-11-12
NZ
NZ198948A
patent/NZ198948A/en
unknown
1984
1984-03-30
US
US06/595,298
patent/US4553564A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
US4553564A
(en)
1985-11-19
IL64234A0
(en)
1982-02-28
CA1176226A
(en)
1984-10-16
DK157256C
(en)
1990-05-07
NO157350C
(en)
1988-03-02
DE3175974D1
(en)
1987-04-16
JPH0579871B2
(en)
1993-11-05
FI813523L
(en)
1982-05-08
GB2088026A
(en)
1982-06-03
DK157256B
(en)
1989-11-27
NO157350B
(en)
1987-11-23
GB2088026B
(en)
1984-10-31
IL64234A
(en)
1993-03-15
FI73058B
(en)
1987-04-30
NO813791L
(en)
1982-05-10
DK492981A
(en)
1982-05-08
FI73058C
(en)
1987-08-10
AU555292B2
(en)
1986-09-18
EP0051975B1
(en)
1987-03-11
NZ198948A
(en)
1985-07-12
JPS57154578A
(en)
1982-09-24
ATE25872T1
(en)
1987-03-15
EP0051975A1
(en)
1982-05-19
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Legal Events
Date
Code
Title
Description
2002-06-13
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
