JPH01141971U - - Google Patents

Info

Publication number
JPH01141971U
JPH01141971U JP1988037658U JP3765888U JPH01141971U JP H01141971 U JPH01141971 U JP H01141971U JP 1988037658 U JP1988037658 U JP 1988037658U JP 3765888 U JP3765888 U JP 3765888U JP H01141971 U JPH01141971 U JP H01141971U
Authority
JP
Japan
Prior art keywords
valve
valve body
inlet port
outlet port
fluid
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.)
Granted
Application number
JP1988037658U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0534390Y2 (US07652168-20100126-C00068.png
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 filed Critical
Priority to JP1988037658U priority Critical patent/JPH0534390Y2/ja
Priority to US07/319,152 priority patent/US4915129A/en
Publication of JPH01141971U publication Critical patent/JPH01141971U/ja
Application granted granted Critical
Publication of JPH0534390Y2 publication Critical patent/JPH0534390Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • 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]
    • Y10T137/785—With retarder or dashpot
    • 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
    • Y10T137/7935—Head slides on guide-rod concentric with spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
JP1988037658U 1988-03-24 1988-03-24 Expired - Lifetime JPH0534390Y2 (US07652168-20100126-C00068.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988037658U JPH0534390Y2 (US07652168-20100126-C00068.png) 1988-03-24 1988-03-24
US07/319,152 US4915129A (en) 1988-03-24 1989-03-03 Check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988037658U JPH0534390Y2 (US07652168-20100126-C00068.png) 1988-03-24 1988-03-24

Publications (2)

Publication Number Publication Date
JPH01141971U true JPH01141971U (US07652168-20100126-C00068.png) 1989-09-28
JPH0534390Y2 JPH0534390Y2 (US07652168-20100126-C00068.png) 1993-08-31

Family

ID=12503740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988037658U Expired - Lifetime JPH0534390Y2 (US07652168-20100126-C00068.png) 1988-03-24 1988-03-24

Country Status (2)

Country Link
US (1) US4915129A (US07652168-20100126-C00068.png)
JP (1) JPH0534390Y2 (US07652168-20100126-C00068.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008508481A (ja) * 2004-07-30 2008-03-21 シーメンス アクチエンゲゼルシヤフト 自動車の燃料を通す管路において使用される弁

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002552A1 (de) * 2005-01-19 2006-07-27 Lucas Automotive Gmbh Unterdruckbremskraftverstärker mit einem verbesserten Anschlusselement zur Verbindung mit einer Unterdruckquelle
US8534310B1 (en) 2012-07-27 2013-09-17 Raymond G. Ziehm Hot water circulation system
US20140182550A1 (en) * 2012-12-31 2014-07-03 Caterpillar Inc. Quill with Integrated Flow Limiter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655560A (en) * 1947-09-30 1951-07-25 British Oilfield Equipment Com Improvements in or relating to valves for slush and like pumps
US3048188A (en) * 1957-10-29 1962-08-07 Frank B Hunter Relief valve
DE2739801A1 (de) * 1977-09-03 1979-03-15 Waletzko Alfred Apparatebau Rueckflussverhinderer, insbesondere fuer rohrtrenner
JPS6121649A (ja) * 1984-07-10 1986-01-30 Hitachi Cable Ltd 回線交換型ル−プネツトワ−ク

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008508481A (ja) * 2004-07-30 2008-03-21 シーメンス アクチエンゲゼルシヤフト 自動車の燃料を通す管路において使用される弁
JP4763694B2 (ja) * 2004-07-30 2011-08-31 シーメンス アクチエンゲゼルシヤフト 自動車の燃料を通す管路において使用される弁

Also Published As

Publication number Publication date
US4915129A (en) 1990-04-10
JPH0534390Y2 (US07652168-20100126-C00068.png) 1993-08-31

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