DE3175974D1 - A valve - Google Patents

A valve

Info

Publication number
DE3175974D1
DE3175974D1 DE8181305239T DE3175974T DE3175974D1 DE 3175974 D1 DE3175974 D1 DE 3175974D1 DE 8181305239 T DE8181305239 T DE 8181305239T DE 3175974 T DE3175974 T DE 3175974T DE 3175974 D1 DE3175974 D1 DE 3175974D1
Authority
DE
Germany
Prior art keywords
head
seal
valve
obturator
housing
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
DE8181305239T
Other languages
English (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.)
Filing date
Publication date
Priority claimed from GB08132348A external-priority patent/GB2109506A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3175974D1 publication Critical patent/DE3175974D1/de
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Compressor (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Glass Compositions (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Seal Device For Vehicle (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Lift Valve (AREA)
DE8181305239T 1980-11-07 1981-11-04 A valve Expired DE3175974D1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8035791 1980-11-07
GB8039083 1980-12-05
GB8101590 1981-01-20
GB08132348A GB2109506A (en) 1981-10-27 1981-10-27 An obturator and seat arrangement for a valve

Publications (1)

Publication Number Publication Date
DE3175974D1 true DE3175974D1 (en) 1987-04-16

Family

ID=27449211

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181305239T Expired DE3175974D1 (en) 1980-11-07 1981-11-04 A valve

Country Status (13)

Country Link
US (1) US4553564A (de)
EP (1) EP0051975B1 (de)
JP (1) JPS57154578A (de)
AT (1) ATE25872T1 (de)
AU (1) AU555292B2 (de)
CA (1) CA1176226A (de)
DE (1) DE3175974D1 (de)
DK (1) DK157256C (de)
FI (1) FI73058C (de)
GB (1) GB2088026B (de)
IL (1) IL64234A (de)
NO (1) NO157350C (de)
NZ (1) NZ198948A (de)

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
GB8707664D0 (en) * 1987-03-31 1987-05-07 Bryan Donkin Co Ltd Gas pressure regulatory systems
FR2619884B1 (fr) * 1987-08-25 1990-01-12 Brev Ind Marine Exploit Soupape de securite pilotee
DE3912350C1 (de) * 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
WO1993019803A1 (en) 1992-03-31 1993-10-14 Boston Scientific Corporation Medical wire
US6277084B1 (en) 1992-03-31 2001-08-21 Boston Scientific Corporation Ultrasonic medical device
DE4419487B4 (de) * 1994-06-03 2010-12-16 Südmo Holding GmbH Sicherheitsschaltung für ein aseptisches Doppelsitzventil
DE19615472A1 (de) * 1996-04-19 1997-10-23 Frank Kampfmann Sicherheitsfunktionselement für eine Leitung
BE1010919A5 (nl) * 1997-02-12 1999-03-02 Petrecon Bv Inrichting voor het afsluiten van een doorstroomopening.
US5921555A (en) * 1997-04-10 1999-07-13 Freudenberg-Nok General Partnership Uni-directional seal for use on a shaft
US6116269A (en) * 1998-07-07 2000-09-12 Fasco Controls Corporation Solenoid pressure transducer
DE10347128A1 (de) * 2003-10-10 2005-05-12 Linde Ag Konisches Ventil für kryogene Medien
US20050242519A1 (en) * 2004-04-29 2005-11-03 Koleilat Bashir M Wedge seal
US7513270B2 (en) * 2005-01-14 2009-04-07 Flow-Safe, Inc. Balanced safety relief valve
EP1861607A4 (de) * 2005-02-01 2012-05-02 Continental Automotive Canada Inc Kostenoptimiertes abgasrückführventil
TWI430844B (zh) * 2007-06-14 2014-03-21 Graco Minnesota Inc 縱向膨脹密封件
TW200949112A (en) * 2008-01-23 2009-12-01 Ham Let Motoyama Japan Ltd Highly clean and hot valve
US8511333B2 (en) 2008-03-28 2013-08-20 Mitsubishi Heavy Industries, Ltd. Double pipe apparatus
JP2011099542A (ja) * 2009-11-09 2011-05-19 Fujikin Inc 調整弁装置
CN104165246B (zh) * 2014-07-11 2016-08-24 江苏海鼎电气科技有限公司 带有流量指示的单向流体阀及其使用方法
JP6959048B2 (ja) * 2017-06-29 2021-11-02 株式会社キッツ ベローズの固定構造とベローズバルブ
US20210230906A1 (en) * 2020-01-24 2021-07-29 Goodrich Corporation Position indicator for ball lock

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE114375C (de) *
US178911A (en) * 1876-06-20 Improvement in automatic signal-buoys
US657600A (en) * 1899-10-09 1900-09-11 William Heston Piston.
US1289434A (en) * 1916-05-29 1918-12-31 Fulton Co Valve.
US1961157A (en) * 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 (en) * 1947-05-16 1952-10-28 Reconstruction Finance Corp Diaphragm controlled valve with bellows type seal
US2492873A (en) * 1948-09-04 1949-12-27 C M Ambrose Company Valved nozzle
US2687144A (en) * 1949-08-08 1954-08-24 Arthur W Rafferty Valve apparatus for controlling pressure in fluid conduits
FR1095150A (fr) * 1954-03-10 1955-05-27 Vanne d'arrêt pour gaz de pétrole
US2918339A (en) * 1958-01-28 1959-12-22 Cleveland Pneumatic Ind Inc Fluid seal
US3096096A (en) * 1959-02-13 1963-07-02 George W Banks Sealing means for spindles of fluid valves
DE1113857B (de) * 1959-10-14 1961-09-14 Samson Appbau Ag Absperr- oder Regelventil, insbesondere pneumatisch gesteuertes Membranventil
GB915479A (en) * 1960-10-28 1963-01-16 Ici Ltd Preparation of organosilicon compounds
FR1299114A (fr) * 1961-06-09 1962-07-20 Perfectionnements apportés aux systèmes d'étanchéité pour organes obturateurs ou autres, à commande extérieure, notamment pour pressions ou vides élevés
FR1304153A (fr) * 1961-08-10 1962-09-21 Air Liquide Perfectionnements aux dispositifs commandant un clapet
US3115068A (en) * 1962-09-11 1963-12-24 Rockwell Mfg Co Valve operating mechanism
FR1343747A (fr) * 1962-10-12 1963-11-22 Lecq Sa Des Ets Vanne à commande pneumatique
GB1004134A (en) * 1962-11-09 1965-09-08 Damic Controls Ltd Improvements in solenoid operated fluid flow control valves
GB1061099A (en) * 1963-08-29 1967-03-08 George Alexander Black Improvements in or relating to fluid control calves
US3183922A (en) * 1964-08-18 1965-05-18 Merla Tool Corp Gas lift valve
CH416247A (de) * 1964-09-17 1966-06-30 Mueller Adolf Hahn
US3392751A (en) * 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
CH464628A (de) * 1968-05-17 1968-10-31 Froelich Martin Druckmittelgesteuertes Ventil
US3563508A (en) * 1968-12-13 1971-02-16 Bruce L Delorenzo Valve including piston with spaced apart plates
GB1230887A (de) * 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 (de) * 1970-08-21 1972-02-24 Stassfurt Veb Chemieanlagenbau Absperrorgan für heiße Medien, insbesondere für die Dampfeinführung in Zentrifugentrommeln
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 (de) * 1971-05-29 1972-11-30 Leybold-Heraeus GmbH & Co KG, 5000 Köln Schnellschließendes Ventil
CA933143A (en) * 1971-11-12 1973-09-04 J. Astill Cyril Valve stem assembly
CH550354A (de) * 1972-04-10 1974-06-14 Oetiker Hans Bajonnet-leitungskupplung.
US3958592A (en) * 1974-02-06 1976-05-25 Willis Oil Tool Co. Safety shut-off valve
US4143586A (en) * 1975-10-28 1979-03-13 Poly-Seal Mud pump piston
DE2558959C2 (de) * 1975-12-29 1977-12-22 Siemens AG, 1000 Berlin und 8000 München Hydraulischer Stellantrieb für Armaturen
DK144744C (da) * 1977-10-25 1982-11-01 M Baram Ventil med en spindeltaetning
JPS5530507A (en) * 1978-08-21 1980-03-04 Arai Pump Mfg Co Ltd Structure of piston ring with trapezoidal cross section
FI60919C (fi) * 1978-10-16 1982-04-13 Waertsilae Oy Ab Anordning foer taetning av ventilspindel

Also Published As

Publication number Publication date
EP0051975B1 (de) 1987-03-11
NZ198948A (en) 1985-07-12
DK157256B (da) 1989-11-27
DK157256C (da) 1990-05-07
AU555292B2 (en) 1986-09-18
GB2088026A (en) 1982-06-03
IL64234A (en) 1993-03-15
US4553564A (en) 1985-11-19
NO157350B (no) 1987-11-23
EP0051975A1 (de) 1982-05-19
IL64234A0 (en) 1982-02-28
CA1176226A (en) 1984-10-16
GB2088026B (en) 1984-10-31
FI813523L (fi) 1982-05-08
JPH0579871B2 (de) 1993-11-05
NO813791L (no) 1982-05-10
AU7719381A (en) 1982-05-13
DK492981A (da) 1982-05-08
ATE25872T1 (de) 1987-03-15
JPS57154578A (en) 1982-09-24
FI73058C (fi) 1987-08-10
NO157350C (no) 1988-03-02
FI73058B (fi) 1987-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition