DE602005026551D1 - Ventil - Google Patents

Ventil

Info

Publication number
DE602005026551D1
DE602005026551D1 DE200560026551 DE602005026551T DE602005026551D1 DE 602005026551 D1 DE602005026551 D1 DE 602005026551D1 DE 200560026551 DE200560026551 DE 200560026551 DE 602005026551 T DE602005026551 T DE 602005026551T DE 602005026551 D1 DE602005026551 D1 DE 602005026551D1
Authority
DE
Germany
Prior art keywords
valve
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.)
Active
Application number
DE200560026551
Other languages
English (en)
Inventor
Takeharu Matsuzaki
Shigeto Nakajima
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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.)
Filing date
Publication date
Application filed by Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of DE602005026551D1 publication Critical patent/DE602005026551D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • 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
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2642—Sensor rigid 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2663—Pressure responsive
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87499—Fluid actuated or retarded
    • 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
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87748—Pivoted or rotary motion converted to reciprocating valve head motion
    • Y10T137/87756—Spring biased

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
DE200560026551 2004-11-08 2005-11-08 Ventil Active DE602005026551D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004323230A JP4559824B2 (ja) 2004-11-08 2004-11-08 油圧回路
PCT/JP2005/020779 WO2006049346A1 (en) 2004-11-08 2005-11-08 Valve

Publications (1)

Publication Number Publication Date
DE602005026551D1 true DE602005026551D1 (de) 2011-04-07

Family

ID=35614709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560026551 Active DE602005026551D1 (de) 2004-11-08 2005-11-08 Ventil

Country Status (6)

Country Link
US (1) US8091577B2 (de)
EP (1) EP1809934B1 (de)
JP (1) JP4559824B2 (de)
DE (1) DE602005026551D1 (de)
TW (1) TWI285241B (de)
WO (1) WO2006049346A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6536438B2 (ja) * 2016-03-04 2019-07-03 株式会社豊田自動織機 産業車両

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211846A (en) * 1937-11-26 1940-08-20 Cicero C Brown Valve
US2797700A (en) * 1953-08-07 1957-07-02 Camco Inc Balanced flow valve
US3060959A (en) * 1960-07-07 1962-10-30 Olin Mathieson Excess flow cut-off valve
DE1750341B1 (de) * 1968-04-23 1970-09-24 Messerschmitt Boelkow Blohm Rueckschlagventil
GB1306812A (en) * 1968-11-11 1973-02-14 Flexian Hydraulics Ltd Safety valves
US3905382A (en) * 1973-09-28 1975-09-16 William Waterston Back flow preventor
US4128108A (en) * 1977-04-20 1978-12-05 American International Tool Company, Inc. Mud retaining valve
US4176680A (en) * 1977-09-30 1979-12-04 Launay Paul De Check valve
DE8207222U1 (de) * 1982-03-15 1982-08-05 Lang Apparatebau GmbH, 8227 Siegsdorf Rohrtrenner, insbesondere fuer trinkwasserleitungen
US4453561A (en) * 1982-05-28 1984-06-12 Mueller Co. Check valve assembly for use in backflow preventers or the like
DE3701572A1 (de) * 1987-01-21 1988-08-04 Danfoss As Druckbegrenzungsventil
US4919166A (en) * 1988-07-05 1990-04-24 Sims Anthony M Two-way flow valve
JP2600009B2 (ja) * 1990-04-25 1997-04-16 株式会社神戸製鋼所 クレーンの旋回制御装置
US5050636A (en) * 1990-10-17 1991-09-24 Kawasaki Jukogyo Kabushiki Kaisha Relief valve
EP0747601B1 (de) * 1992-10-23 2000-04-12 Kabushiki Kaisha Komatsu Seisakusho Druckölzufuhrsystem mit druckkompensierendem ventil
US5950429A (en) * 1997-12-17 1999-09-14 Husco International, Inc. Hydraulic control valve system with load sensing priority
JP3708711B2 (ja) * 1998-04-30 2005-10-19 カヤバ工業株式会社 油圧制御装置
DE10065428A1 (de) * 2000-01-12 2001-07-26 Tiefenbach Bergbautechnik Gmbh Sitzventil
JP2002327706A (ja) * 2001-04-27 2002-11-15 Kayaba Ind Co Ltd 油圧制御装置
DE10325202A1 (de) * 2003-06-04 2005-01-20 Eaton Fluid Power Gmbh Druckabhängiges Sperrventil und Hydrauliksystem mit einem solchen
US6945272B2 (en) * 2003-06-06 2005-09-20 Battelle Energy Alliance, Llc Passively actuated valve
US7114518B2 (en) * 2004-10-14 2006-10-03 Tuthill Corporation Flow regulating valve
JP4719450B2 (ja) * 2004-11-08 2011-07-06 株式会社豊田自動織機 油圧制御装置、及び油圧回路

Also Published As

Publication number Publication date
TWI285241B (en) 2007-08-11
US20080163947A1 (en) 2008-07-10
US8091577B2 (en) 2012-01-10
TW200619512A (en) 2006-06-16
JP2006132679A (ja) 2006-05-25
EP1809934A1 (de) 2007-07-25
WO2006049346A1 (en) 2006-05-11
JP4559824B2 (ja) 2010-10-13
EP1809934B1 (de) 2011-02-23

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