ID18065A - Katup elemen elastomerik - Google Patents

Katup elemen elastomerik

Info

Publication number
ID18065A
ID18065A ID972922A ID972922A ID18065A ID 18065 A ID18065 A ID 18065A ID 972922 A ID972922 A ID 972922A ID 972922 A ID972922 A ID 972922A ID 18065 A ID18065 A ID 18065A
Authority
ID
Indonesia
Prior art keywords
valve
elastomeric
elastomeric valve
valve valve
Prior art date
Application number
ID972922A
Other languages
English (en)
Inventor
Herbert H Walton
Douglas C Pfantz
Gary L Scott
James L Griffin
Bernard Cornu
Donald K Day
Paul R Adams
William J Bonzer
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of ID18065A publication Critical patent/ID18065A/id

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0638—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator
    • G05D16/0641—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator the obturator is a membrane
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0633—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the properties of the membrane
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • 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
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Diaphragms And Bellows (AREA)
ID972922A 1996-08-21 1997-08-21 Katup elemen elastomerik ID18065A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2441596P 1996-08-21 1996-08-21

Publications (1)

Publication Number Publication Date
ID18065A true ID18065A (id) 1998-02-26

Family

ID=21820479

Family Applications (1)

Application Number Title Priority Date Filing Date
ID972922A ID18065A (id) 1996-08-21 1997-08-21 Katup elemen elastomerik

Country Status (12)

Country Link
US (2) US5964446A (id)
EP (2) EP1020779B1 (id)
JP (2) JP3919230B2 (id)
KR (1) KR100442786B1 (id)
CN (1) CN1133909C (id)
AU (1) AU734902B2 (id)
CA (1) CA2263687C (id)
DE (2) DE69717118T2 (id)
ID (1) ID18065A (id)
MY (1) MY125472A (id)
TW (1) TW360760B (id)
WO (1) WO1998008150A1 (id)

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JP4690293B2 (ja) 2011-06-01
EP1020779A3 (en) 2000-08-09
JP2000516372A (ja) 2000-12-05
CA2263687C (en) 2006-03-21
JP2007078190A (ja) 2007-03-29
DE69717118T2 (de) 2003-07-17
CN1231735A (zh) 1999-10-13
MY125472A (en) 2006-08-30
EP1020779A2 (en) 2000-07-19
KR100442786B1 (ko) 2004-08-04
AU4154297A (en) 1998-03-06
US5964446A (en) 1999-10-12
DE69738224D1 (de) 2007-11-29
KR20000068273A (ko) 2000-11-25
DE69738224T2 (de) 2008-07-17
CA2263687A1 (en) 1998-02-26
AU734902B2 (en) 2001-06-28
CN1133909C (zh) 2004-01-07
EP0920657B1 (en) 2002-11-13
EP1020779B1 (en) 2007-10-17
DE69717118D1 (de) 2002-12-19
US6102071A (en) 2000-08-15
WO1998008150A1 (en) 1998-02-26
TW360760B (en) 1999-06-11
JP3919230B2 (ja) 2007-05-23
EP0920657A1 (en) 1999-06-09

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