RU92004527A - DEVICE OF MANAGEMENT OF THE VOLUME FLOW OF HYDRAULIC WORKING ENVIRONMENT - Google Patents
DEVICE OF MANAGEMENT OF THE VOLUME FLOW OF HYDRAULIC WORKING ENVIRONMENTInfo
- Publication number
- RU92004527A RU92004527A RU92004527/29A RU92004527A RU92004527A RU 92004527 A RU92004527 A RU 92004527A RU 92004527/29 A RU92004527/29 A RU 92004527/29A RU 92004527 A RU92004527 A RU 92004527A RU 92004527 A RU92004527 A RU 92004527A
- Authority
- RU
- Russia
- Prior art keywords
- valve
- seat
- management
- compression chamber
- saddle
- Prior art date
Links
- 238000007906 compression Methods 0.000 claims 3
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4140604.4 | 1991-12-10 | ||
DE4140604A DE4140604A1 (en) | 1991-12-10 | 1991-12-10 | CONTROL DEVICE FOR THE VOLUME FLOW OF A HYDRAULIC WORKING AGENT |
Publications (2)
Publication Number | Publication Date |
---|---|
RU92004527A true RU92004527A (en) | 1995-11-10 |
RU2102635C1 RU2102635C1 (en) | 1998-01-20 |
Family
ID=6446652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU92004527A RU2102635C1 (en) | 1991-12-10 | 1992-12-09 | Device for control of volumetric flow of hydraulic working medium |
Country Status (4)
Country | Link |
---|---|
US (1) | US5290007A (en) |
EP (1) | EP0548513B1 (en) |
DE (2) | DE4140604A1 (en) |
RU (1) | RU2102635C1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4330073A1 (en) * | 1993-09-06 | 1995-03-09 | Frutigen Hydrotechnik Ag | Pilot operated hydraulic valve |
FR2712639B1 (en) * | 1993-11-15 | 1996-01-19 | Financ De Gestion Soc | Monostable sudden discharge device with a capacity of compressed fluid. |
DE4446145A1 (en) * | 1994-12-23 | 1996-06-27 | Bosch Gmbh Robert | Hydraulic control in monoblock design for lifting and lowering a load with at least two electromagnetically actuated proportional directional control valve elements |
US5799485A (en) * | 1995-06-22 | 1998-09-01 | Robert Bosch Gmbh | Electrohydraulic control device for double-acting consumer |
DE19522746A1 (en) * | 1995-06-22 | 1997-01-02 | Bosch Gmbh Robert | Electro-hydraulic control device for a double-acting consumer |
DE19522744B4 (en) * | 1995-06-22 | 2004-02-12 | Robert Bosch Gmbh | Electro-hydraulic control device |
DE19535223A1 (en) * | 1995-09-22 | 1997-03-27 | Bosch Gmbh Robert | Longitudinal slide valve with large valve seat |
WO1997048908A1 (en) * | 1996-06-20 | 1997-12-24 | Sauer Sundstrand - Control Concepts, Inc. | Pressure and temperature independent flow control valve system |
DE29713293U1 (en) | 1997-07-25 | 1997-10-23 | Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 81673 München | Solenoid operated drain valve |
DE29810860U1 (en) | 1998-06-17 | 1998-08-13 | Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 81673 München | Hydraulic control device |
DE19955524B4 (en) * | 1999-11-18 | 2008-04-17 | Robert Bosch Gmbh | Device for controlling a hydraulic volume flow of a loaded working fluid |
DE19955521A1 (en) | 1999-11-18 | 2001-05-23 | Bosch Gmbh Robert | Device for controlling a hydraulic volume flow of at least one loaded working medium |
DE10045232B4 (en) * | 2000-09-13 | 2011-01-05 | Robert Bosch Gmbh | Control device for a hydraulic volume flow |
DE10048600B4 (en) * | 2000-09-30 | 2010-09-16 | Robert Bosch Gmbh | Control device for a hydraulic volume flow |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB875402A (en) * | 1958-01-17 | 1961-08-16 | Franco Belge De Material De Ch | Improvements in and relating to a fluid control valve |
US3033228A (en) * | 1959-03-23 | 1962-05-08 | Lewis K Rimer | Low-force valve control |
US3667722A (en) * | 1970-10-22 | 1972-06-06 | Ite Imperial Corp | Proportional valve |
CH543028A (en) * | 1972-11-09 | 1973-10-15 | Beringer Hydraulik Gmbh | Hydraulic lowering brake shut-off valve |
US3989222A (en) * | 1975-07-28 | 1976-11-02 | Fumiya Yoshiyasu | Solenoid valve |
DE3042277A1 (en) * | 1980-11-08 | 1982-06-03 | Robert Bosch Gmbh, 7000 Stuttgart | CONTROL DEVICE FOR A HYDRAULIC WORKING CYLINDER |
JPS61105381A (en) * | 1984-10-29 | 1986-05-23 | Kawasaki Heavy Ind Ltd | Electromagnetic flow control valve |
CH671080A5 (en) * | 1986-10-01 | 1989-07-31 | Sulzer Ag | |
US4741364A (en) * | 1987-06-12 | 1988-05-03 | Deere & Company | Pilot-operated valve with load pressure feedback |
US4860788A (en) * | 1987-06-29 | 1989-08-29 | Kayaba Industry Co. Ltd. | Metering valve |
JPH0746801Y2 (en) * | 1989-07-31 | 1995-10-25 | 新キャタピラー三菱株式会社 | Logic valve |
US5048790A (en) * | 1990-07-18 | 1991-09-17 | Target Rock Corporation | Self-modulating control valve for high-pressure fluid flow |
DE4032078C2 (en) * | 1990-10-10 | 1997-08-07 | Bosch Gmbh Robert | Control device for a hydraulic working cylinder |
-
1991
- 1991-12-10 DE DE4140604A patent/DE4140604A1/en not_active Withdrawn
-
1992
- 1992-09-30 US US07/954,916 patent/US5290007A/en not_active Expired - Fee Related
- 1992-11-04 EP EP92118860A patent/EP0548513B1/en not_active Expired - Lifetime
- 1992-11-04 DE DE59205959T patent/DE59205959D1/en not_active Expired - Lifetime
- 1992-12-09 RU RU92004527A patent/RU2102635C1/en not_active IP Right Cessation
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