CN1141669A - 单向阀 - Google Patents

单向阀 Download PDF

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Publication number
CN1141669A
CN1141669A CN95191710A CN95191710A CN1141669A CN 1141669 A CN1141669 A CN 1141669A CN 95191710 A CN95191710 A CN 95191710A CN 95191710 A CN95191710 A CN 95191710A CN 1141669 A CN1141669 A CN 1141669A
Authority
CN
China
Prior art keywords
valve
closed shape
spring
way valve
spring element
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.)
Pending
Application number
CN95191710A
Other languages
English (en)
Chinese (zh)
Inventor
海尔穆特·斯泰伯
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN1141669A publication Critical patent/CN1141669A/zh
Pending legal-status Critical Current

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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
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
CN95191710A 1994-12-20 1995-11-22 单向阀 Pending CN1141669A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4445361A DE4445361A1 (de) 1994-12-20 1994-12-20 Rückschlagventil
DEP4445361.2 1994-12-20

Publications (1)

Publication Number Publication Date
CN1141669A true CN1141669A (zh) 1997-01-29

Family

ID=6536315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95191710A Pending CN1141669A (zh) 1994-12-20 1995-11-22 单向阀

Country Status (6)

Country Link
EP (1) EP0770196A2 (ja)
JP (1) JPH09509727A (ja)
KR (1) KR970701324A (ja)
CN (1) CN1141669A (ja)
DE (1) DE4445361A1 (ja)
WO (1) WO1996019687A2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1083060C (zh) * 1996-08-08 2002-04-17 杰拉德·L·特维利杰 气体压缩机
CN112013138A (zh) * 2020-08-07 2020-12-01 厦门大学 一种单向阀和等离子体合成射流激励器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732810B4 (de) * 1997-07-30 2013-05-23 Robert Bosch Gmbh Rückschlagventil, insbesondere für eine Kolbenpumpe
DE102004035452A1 (de) * 2004-07-22 2006-02-16 Robert Bosch Gmbh Kolbenpumpe mit verbesserter Druckaufbaudynamik
DE102010062174A1 (de) * 2010-11-30 2012-05-31 Robert Bosch Gmbh Ventil, insbesondere ein Auslassventil einer hydraulischen Kolbenpumpe
DE102016204117B3 (de) * 2016-03-14 2017-08-10 Robert Bosch Gmbh Druckmittelsteuerventil, insbesondere zur Steuerung der Strömungsrichtung in einer Druckmittelverbindung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018130A (en) * 1933-09-18 1935-10-22 Robert J Jauch Check valve
FR1584876A (ja) * 1968-10-03 1970-01-02
DE3233268A1 (de) * 1982-09-08 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Hydraulikventil
DE3329652A1 (de) * 1983-08-17 1985-02-28 Steuerungstechnik Staiger GmbH & Co Produktions-Vertriebs-KG, 7121 Erligheim Rueckschlagventil
US4856555A (en) * 1988-09-01 1989-08-15 Nupro Company Check valve
DE9016775U1 (de) * 1990-12-12 1992-04-09 Robert Bosch Gmbh, 7000 Stuttgart Rückschlagventil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1083060C (zh) * 1996-08-08 2002-04-17 杰拉德·L·特维利杰 气体压缩机
CN112013138A (zh) * 2020-08-07 2020-12-01 厦门大学 一种单向阀和等离子体合成射流激励器
CN112013138B (zh) * 2020-08-07 2021-07-13 厦门大学 一种单向阀和等离子体合成射流激励器

Also Published As

Publication number Publication date
WO1996019687A3 (de) 1996-08-29
KR970701324A (ko) 1997-03-17
WO1996019687A2 (de) 1996-06-27
JPH09509727A (ja) 1997-09-30
EP0770196A2 (de) 1997-05-02
DE4445361A1 (de) 1996-06-27

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication