WO1996019687A3 - Check valve - Google Patents
Check valve Download PDFInfo
- Publication number
- WO1996019687A3 WO1996019687A3 PCT/DE1995/001624 DE9501624W WO9619687A3 WO 1996019687 A3 WO1996019687 A3 WO 1996019687A3 DE 9501624 W DE9501624 W DE 9501624W WO 9619687 A3 WO9619687 A3 WO 9619687A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve
- check valve
- closing
- reduce
- closing member
- Prior art date
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
- F16K15/144—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)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960704460A KR970701324A (en) | 1994-12-20 | 1995-11-22 | Check Valve |
EP95937787A EP0770196A2 (en) | 1994-12-20 | 1995-11-22 | Check valve |
JP8519401A JPH09509727A (en) | 1994-12-20 | 1995-11-22 | Check valve |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4445361A DE4445361A1 (en) | 1994-12-20 | 1994-12-20 | check valve |
DEP4445361.2 | 1994-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1996019687A2 WO1996019687A2 (en) | 1996-06-27 |
WO1996019687A3 true WO1996019687A3 (en) | 1996-08-29 |
Family
ID=6536315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1995/001624 WO1996019687A2 (en) | 1994-12-20 | 1995-11-22 | Check valve |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0770196A2 (en) |
JP (1) | JPH09509727A (en) |
KR (1) | KR970701324A (en) |
CN (1) | CN1141669A (en) |
DE (1) | DE4445361A1 (en) |
WO (1) | WO1996019687A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5775886A (en) * | 1996-08-08 | 1998-07-07 | Terwilliger; Gerald L. | Gas compressor with reciprocating piston with valve sheath |
DE19732810B4 (en) * | 1997-07-30 | 2013-05-23 | Robert Bosch Gmbh | Check valve, in particular for a piston pump |
DE102004035452A1 (en) * | 2004-07-22 | 2006-02-16 | Robert Bosch Gmbh | Piston pump with improved pressure build-up dynamics |
DE102010062174A1 (en) * | 2010-11-30 | 2012-05-31 | Robert Bosch Gmbh | Valve, in particular an outlet valve of a hydraulic piston pump |
DE102016204117B3 (en) * | 2016-03-14 | 2017-08-10 | Robert Bosch Gmbh | Pressure medium control valve, in particular for controlling the flow direction in a pressure medium connection |
CN112013138B (en) * | 2020-08-07 | 2021-07-13 | 厦门大学 | One-way valve and plasma synthetic jet actuator |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2018130A (en) * | 1933-09-18 | 1935-10-22 | Robert J Jauch | Check valve |
FR1584876A (en) * | 1968-10-03 | 1970-01-02 | ||
DE3233268A1 (en) * | 1982-09-08 | 1984-03-08 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulic valve |
DE3329652A1 (en) * | 1983-08-17 | 1985-02-28 | Steuerungstechnik Staiger GmbH & Co Produktions-Vertriebs-KG, 7121 Erligheim | Non-return valve |
US4856555A (en) * | 1988-09-01 | 1989-08-15 | Nupro Company | Check valve |
DE9016775U1 (en) * | 1990-12-12 | 1992-04-09 | Robert Bosch Gmbh, 7000 Stuttgart | check valve |
-
1994
- 1994-12-20 DE DE4445361A patent/DE4445361A1/en not_active Withdrawn
-
1995
- 1995-11-22 EP EP95937787A patent/EP0770196A2/en not_active Withdrawn
- 1995-11-22 WO PCT/DE1995/001624 patent/WO1996019687A2/en not_active Application Discontinuation
- 1995-11-22 JP JP8519401A patent/JPH09509727A/en active Pending
- 1995-11-22 KR KR1019960704460A patent/KR970701324A/en not_active Application Discontinuation
- 1995-11-22 CN CN95191710A patent/CN1141669A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2018130A (en) * | 1933-09-18 | 1935-10-22 | Robert J Jauch | Check valve |
FR1584876A (en) * | 1968-10-03 | 1970-01-02 | ||
DE3233268A1 (en) * | 1982-09-08 | 1984-03-08 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulic valve |
DE3329652A1 (en) * | 1983-08-17 | 1985-02-28 | Steuerungstechnik Staiger GmbH & Co Produktions-Vertriebs-KG, 7121 Erligheim | Non-return valve |
US4856555A (en) * | 1988-09-01 | 1989-08-15 | Nupro Company | Check valve |
DE9016775U1 (en) * | 1990-12-12 | 1992-04-09 | Robert Bosch Gmbh, 7000 Stuttgart | check valve |
Also Published As
Publication number | Publication date |
---|---|
CN1141669A (en) | 1997-01-29 |
WO1996019687A2 (en) | 1996-06-27 |
JPH09509727A (en) | 1997-09-30 |
DE4445361A1 (en) | 1996-06-27 |
KR970701324A (en) | 1997-03-17 |
EP0770196A2 (en) | 1997-05-02 |
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