JPH10505402A - 復動式の消費器に用いられるエレクトロハイドロリック式の制御装置 - Google Patents
復動式の消費器に用いられるエレクトロハイドロリック式の制御装置Info
- Publication number
- JPH10505402A JPH10505402A JP9503501A JP50350197A JPH10505402A JP H10505402 A JPH10505402 A JP H10505402A JP 9503501 A JP9503501 A JP 9503501A JP 50350197 A JP50350197 A JP 50350197A JP H10505402 A JPH10505402 A JP H10505402A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shut
- pressure
- chamber
- port
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
- F15B13/0433—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being pressure control valves
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19522746.8 | 1995-06-22 | ||
DE19522746A DE19522746A1 (de) | 1995-06-22 | 1995-06-22 | Elektrohydraulische Steuereinrichtung für einen doppeltwirkenden Verbraucher |
PCT/DE1996/000314 WO1997001041A1 (de) | 1995-06-22 | 1996-02-24 | Elektrohydraulische steuereinrichtung für einen doppeltwirkenden verbraucher |
US08/796,921 US5799485A (en) | 1995-06-22 | 1997-02-06 | Electrohydraulic control device for double-acting consumer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10505402A true JPH10505402A (ja) | 1998-05-26 |
Family
ID=26016203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9503501A Pending JPH10505402A (ja) | 1995-06-22 | 1996-02-24 | 復動式の消費器に用いられるエレクトロハイドロリック式の制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | USRE38355E1 (de) |
EP (1) | EP0777829B1 (de) |
JP (1) | JPH10505402A (de) |
BR (1) | BR9606481A (de) |
DE (1) | DE19522746A1 (de) |
WO (1) | WO1997001041A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101148377B1 (ko) * | 2009-11-02 | 2012-05-21 | (주) 삼진정밀 | 체크밸브 무손실 유압제어시스템 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19707722A1 (de) * | 1996-11-11 | 1998-05-14 | Rexroth Mannesmann Gmbh | Ventilanordnung und Verfahren zur Ansteuerung einer derartigen Ventilanordnung |
US6196247B1 (en) | 1996-11-11 | 2001-03-06 | Mannesmann Rexroth Ag | Valve assembly and method for actuation of such a valve assembly |
DE19649833A1 (de) | 1996-12-02 | 1998-06-04 | Bosch Gmbh Robert | Elektrohydraulische Steuervorrichtung |
DE19650465B4 (de) * | 1996-12-05 | 2005-12-01 | Robert Bosch Gmbh | Elektrohydraulische Steuereinrichtung |
DE29713294U1 (de) | 1997-07-25 | 1997-09-25 | Heilmeier & Weinlein | Hydraulische Steuervorrichtung für ein Kipperfahrzeug |
DE19843122C2 (de) * | 1998-09-21 | 2002-10-17 | Bosch Gmbh Robert | Wegeventil |
DE19932139B4 (de) * | 1999-07-09 | 2009-06-18 | Bosch Rexroth Aktiengesellschaft | Vorgesteuertes Schieberventil |
DE10023583B4 (de) * | 2000-05-13 | 2012-05-24 | Robert Bosch Gmbh | Elektrohydraulischer Senken-Modul |
DE10033757B4 (de) * | 2000-07-12 | 2011-06-22 | Linde Material Handling GmbH, 63743 | Steuereinrichtung für einen hydraulischen Verbraucher |
DE10034931B4 (de) * | 2000-07-18 | 2011-03-10 | Linde Material Handling Gmbh | Steuerventileinrichtung |
DE10056288B4 (de) * | 2000-11-14 | 2009-10-08 | Linde Material Handling Gmbh | Steuerventileinrichtung |
EP1741936A1 (de) * | 2005-07-08 | 2007-01-10 | THOMAS MAGNETE GmbH | Fördermengenregelventil für liquide Medien |
DE102012006681A1 (de) * | 2012-03-30 | 2013-10-02 | Hydac Fluidtechnik Gmbh | Ventil, insbesondere vorgesteuertes Proportional-Druckregelventil |
CN105666432B (zh) * | 2016-03-29 | 2018-06-22 | 浙江大学 | 一种五自由度的皮纳卫星安装装置 |
DE102018102397A1 (de) * | 2018-02-02 | 2019-08-08 | J.D. Neuhaus Holding Gmbh & Co. Kg | Steuerventilanordnung zur indirekten pneumatischen Steuerung |
EP3660365B1 (de) * | 2018-11-27 | 2021-07-21 | Hamilton Sundstrand Corporation | Servoventil |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650609A (en) * | 1951-03-20 | 1953-09-01 | Bogue Elec Mfg Co | Hydraulic valve |
US2671433A (en) * | 1952-12-15 | 1954-03-09 | Bendix Aviat Corp | Pressure flow controlled selfholding selector valve |
US2804883A (en) * | 1954-12-27 | 1957-09-03 | Gurries Mfg Co | Open-center follow-up control valve |
US3906980A (en) * | 1974-04-04 | 1975-09-23 | Deere & Co | Direction control valve embodying a sleeve-like pressure equalizing valve element |
US4096784A (en) * | 1976-09-07 | 1978-06-27 | Theodore Ongaro | Hydraulic power system |
JPS5947506A (ja) * | 1982-09-09 | 1984-03-17 | Fuji Eng Kk | 複合弁 |
DE3243180A1 (de) * | 1982-11-23 | 1984-05-24 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetisch betaetigtes wegeventil |
LU87794A1 (fr) * | 1990-08-31 | 1991-02-18 | Hydrolux Sarl | Proportional-wegeventil in sitzbauweise |
DE4140604A1 (de) * | 1991-12-10 | 1993-06-17 | Bosch Gmbh Robert | Steuervorrichtung fuer den volumenstrom eines hydraulischen arbeitsmittels |
-
1995
- 1995-06-22 DE DE19522746A patent/DE19522746A1/de not_active Withdrawn
-
1996
- 1996-02-24 EP EP96902898A patent/EP0777829B1/de not_active Expired - Lifetime
- 1996-02-24 JP JP9503501A patent/JPH10505402A/ja active Pending
- 1996-02-24 BR BR9606481A patent/BR9606481A/pt not_active IP Right Cessation
- 1996-02-24 WO PCT/DE1996/000314 patent/WO1997001041A1/de active IP Right Grant
-
2000
- 2000-02-07 US US09/499,568 patent/USRE38355E1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101148377B1 (ko) * | 2009-11-02 | 2012-05-21 | (주) 삼진정밀 | 체크밸브 무손실 유압제어시스템 |
Also Published As
Publication number | Publication date |
---|---|
USRE38355E1 (en) | 2003-12-23 |
WO1997001041A1 (de) | 1997-01-09 |
DE19522746A1 (de) | 1997-01-02 |
EP0777829B1 (de) | 2001-12-05 |
EP0777829A1 (de) | 1997-06-11 |
BR9606481A (pt) | 1997-09-30 |
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