ATE403807T1 - Steuerventil für einen hydromotor - Google Patents
Steuerventil für einen hydromotorInfo
- Publication number
- ATE403807T1 ATE403807T1 AT05804312T AT05804312T ATE403807T1 AT E403807 T1 ATE403807 T1 AT E403807T1 AT 05804312 T AT05804312 T AT 05804312T AT 05804312 T AT05804312 T AT 05804312T AT E403807 T1 ATE403807 T1 AT E403807T1
- Authority
- AT
- Austria
- Prior art keywords
- control
- bore
- groove
- valve
- check valve
- Prior art date
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
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/86702—With internal flow passage
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/8671—With annular passage [e.g., spool]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Valve Device For Special Equipments (AREA)
- Magnetically Actuated Valves (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Servomotors (AREA)
- Check Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7072005 | 2005-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE403807T1 true ATE403807T1 (de) | 2008-08-15 |
Family
ID=35058900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05804312T ATE403807T1 (de) | 2005-04-20 | 2005-12-01 | Steuerventil für einen hydromotor |
Country Status (6)
Country | Link |
---|---|
US (1) | US7921879B2 (de) |
EP (1) | EP1872018B1 (de) |
JP (1) | JP2008537069A (de) |
AT (1) | ATE403807T1 (de) |
DE (1) | DE502005004981D1 (de) |
WO (1) | WO2006111031A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2126373A1 (de) | 2007-02-22 | 2009-12-02 | Raytheon Sarcos, LLC | Erststufen-pilotventil |
NO326524B1 (no) * | 2007-07-04 | 2008-12-29 | Tool Tech As | Aktuator for en pilot for hydrauliske kontrollventiler |
FI20115418A0 (fi) * | 2011-05-03 | 2011-05-03 | Waertsilae Finland Oy | Polttoaineenruiskutusyksikkö ja-järjestelmä |
DE102011087546A1 (de) | 2011-08-09 | 2013-02-14 | Robert Bosch Gmbh | Schieberventil mit einem durch einen Aktor beaufschlagbaren Ventilschieber |
WO2013090728A2 (en) * | 2011-12-15 | 2013-06-20 | Eaton Corporation | Flow directing spool for valve |
CN103644158B (zh) * | 2013-12-26 | 2015-12-02 | 太重集团榆次液压工业有限公司 | 电磁先导滑阀式液压换向阀 |
JP2015169212A (ja) * | 2014-03-04 | 2015-09-28 | 株式会社デンソー | 流体制御弁 |
US10207905B2 (en) | 2015-02-05 | 2019-02-19 | Schlumberger Technology Corporation | Control system for winch and capstan |
DE102018102397A1 (de) * | 2018-02-02 | 2019-08-08 | J.D. Neuhaus Holding Gmbh & Co. Kg | Steuerventilanordnung zur indirekten pneumatischen Steuerung |
EP3660332B1 (de) * | 2018-11-27 | 2023-05-17 | Hamilton Sundstrand Corporation | Servoventil |
EP3715644B1 (de) * | 2019-03-29 | 2023-11-08 | Hamilton Sundstrand Corporation | Spulenservoventil |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265088A (en) * | 1963-10-11 | 1966-08-09 | Commercial Shearing | Control valves of the series type |
US3738379A (en) * | 1971-08-02 | 1973-06-12 | Koehring Co | Control valve with semi-automatically indexed valve element |
DE2807464C2 (de) * | 1978-02-22 | 1982-11-25 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hilfskraftlenkung |
DE3016533A1 (de) * | 1980-04-29 | 1981-11-05 | Linde Ag, 6200 Wiesbaden | Schieberventil |
JPH0419220Y2 (de) * | 1986-05-19 | 1992-04-30 | ||
DE3941802A1 (de) | 1989-12-19 | 1991-06-20 | Bosch Gmbh Robert | Hydraulisches wegeventil |
DE4136991C2 (de) * | 1991-11-11 | 2000-11-02 | Bosch Gmbh Robert | Hydraulisches Wegeventil |
US6868672B2 (en) | 2003-05-13 | 2005-03-22 | Sauer-Danfoss, Inc. | Method of controlling a swinging boom and apparatus for controlling the same |
FR2857704B1 (fr) * | 2003-07-16 | 2007-12-28 | Bosch Rexroth Dsi Sas | Distributeur hydraulique a fentes de couple |
DE10357471A1 (de) * | 2003-12-09 | 2005-07-07 | Bosch Rexroth Ag | Hydraulische Steueranordnung |
-
2005
- 2005-12-01 WO PCT/CH2005/000717 patent/WO2006111031A1/de active IP Right Grant
- 2005-12-01 EP EP05804312A patent/EP1872018B1/de not_active Not-in-force
- 2005-12-01 DE DE200550004981 patent/DE502005004981D1/de active Active
- 2005-12-01 AT AT05804312T patent/ATE403807T1/de not_active IP Right Cessation
- 2005-12-01 US US11/918,688 patent/US7921879B2/en not_active Expired - Fee Related
- 2005-12-01 JP JP2008506896A patent/JP2008537069A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2006111031A1 (de) | 2006-10-26 |
US20090078112A1 (en) | 2009-03-26 |
EP1872018A1 (de) | 2008-01-02 |
JP2008537069A (ja) | 2008-09-11 |
DE502005004981D1 (de) | 2008-09-18 |
EP1872018B1 (de) | 2008-08-06 |
US7921879B2 (en) | 2011-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |