DE60112505D1 - Durchflussregler mit Dosierpumpen-Umgehungsleitung - Google Patents
Durchflussregler mit Dosierpumpen-UmgehungsleitungInfo
- Publication number
- DE60112505D1 DE60112505D1 DE60112505T DE60112505T DE60112505D1 DE 60112505 D1 DE60112505 D1 DE 60112505D1 DE 60112505 T DE60112505 T DE 60112505T DE 60112505 T DE60112505 T DE 60112505T DE 60112505 D1 DE60112505 D1 DE 60112505D1
- Authority
- DE
- Germany
- Prior art keywords
- metering pump
- flow regulator
- pass line
- pass
- line
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
- B62D5/087—Sliding spool valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
- F16D31/02—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US570272 | 2000-05-12 | ||
US09/570,272 US6318078B1 (en) | 2000-05-12 | 2000-05-12 | Fluid controller and fluid meter bypass arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60112505D1 true DE60112505D1 (de) | 2005-09-15 |
DE60112505T2 DE60112505T2 (de) | 2006-06-08 |
Family
ID=24278949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60112505T Expired - Lifetime DE60112505T2 (de) | 2000-05-12 | 2001-05-10 | Fluidsteuergerät mit Fluiddosiergerät-Umgehungsanordnung |
Country Status (8)
Country | Link |
---|---|
US (1) | US6318078B1 (de) |
EP (1) | EP1153818B1 (de) |
JP (1) | JP4725695B2 (de) |
KR (1) | KR100529996B1 (de) |
CN (1) | CN1223482C (de) |
BR (1) | BR0102701B1 (de) |
DE (1) | DE60112505T2 (de) |
DK (1) | DK1153818T3 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6318078B1 (en) * | 2000-05-12 | 2001-11-20 | Eaton Corporation | Fluid controller and fluid meter bypass arrangement |
US7028469B2 (en) * | 2002-10-08 | 2006-04-18 | Sauer-Danfoss Aps | Leakage compensation arrangement in a control device for a fully hydraulic steering system |
DE102006006722A1 (de) * | 2005-02-16 | 2006-08-31 | Continental Teves Ag & Co. Ohg | Elektrohydraulische Fahrzeuglenkung mit linearer Druckcharakteristik |
KR20070068510A (ko) * | 2005-12-27 | 2007-07-02 | 현대중공업 주식회사 | 휠 굴삭기 조향 방향전환 방법 및 그 장치 |
US7283900B1 (en) * | 2006-03-14 | 2007-10-16 | Deere & Company | Work vehicle steering system with flow-metering curve selection and associated method |
US7891459B2 (en) * | 2006-07-06 | 2011-02-22 | Cnh America Llc | Multiple ratio steering for loader |
US7913800B2 (en) * | 2006-10-30 | 2011-03-29 | Deere & Company | Steering system with variable flow rate amplification ratio and associated method |
WO2011002053A1 (ja) * | 2009-07-02 | 2011-01-06 | 日立建機株式会社 | 運搬車両 |
US20120312625A1 (en) * | 2010-02-27 | 2012-12-13 | Tipton Jeffrey E | Hydraulic Power Steering System |
US9238479B2 (en) * | 2010-05-21 | 2016-01-19 | Eaton Corporation | Steering system with dynamic slip reduction |
CN103987612B (zh) * | 2011-12-13 | 2016-08-24 | 沃尔沃建造设备有限公司 | 轮式施工机械的转向系统 |
EP2610142B1 (de) | 2011-12-27 | 2014-03-05 | Sauer-Danfoss ApS | Hydraulische Lenkvorrichtung |
EP2610136B1 (de) | 2011-12-28 | 2014-01-22 | Sauer-Danfoss ApS | Hydraulische Lenkvorrichtung |
EP2610137B1 (de) * | 2011-12-28 | 2014-03-05 | Sauer-Danfoss ApS | Hydraulische Lenkvorrichtung |
DE102018125053B4 (de) * | 2018-10-10 | 2022-02-17 | Danfoss Power Solutions Aps | Hydraulische Lenkanordnung |
DE102020106438B4 (de) | 2020-03-10 | 2022-03-31 | Danfoss Power Solutions Aps | Fluidsteuereinrichtung, insbesondere als Teil einer hydraulischen Lenkeinheit |
DE102020106440B4 (de) * | 2020-03-10 | 2024-08-01 | Danfoss Power Solutions Aps | Hydraulische Lenkeinheit |
DE102020106437B4 (de) | 2020-03-10 | 2024-09-26 | Danfoss Power Solutions Aps | Fluidsteuereinrichtung, insbesondere als Teil einer hydraulischen Lenkeinheit |
US20230340858A1 (en) * | 2022-04-22 | 2023-10-26 | Baker Hughes Oilfield Operations Llc | Valve system and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1084141A (de) * | 1964-01-07 | |||
NL6608408A (de) * | 1965-06-23 | 1966-12-27 | ||
FR1484139A (fr) * | 1966-06-20 | 1967-06-09 | Danfoss As | Commande pour un servo-moteur hydraulique, en particulier pour un servo-moteur hydraulique de direction |
JPS6198673A (ja) * | 1984-10-17 | 1986-05-16 | Sumitomo Eaton Kiki Kk | 可変容量型全油圧式動力かじ取装置 |
JPS6243361A (ja) * | 1985-08-20 | 1987-02-25 | Nissan Motor Co Ltd | 全油圧式パワ−ステアリング装置 |
US4759182A (en) * | 1987-07-24 | 1988-07-26 | Eaton Corporation | Steering control unit with flow amplification |
US5080135A (en) * | 1990-10-24 | 1992-01-14 | Eaton Corporation | Large deflection angle rotary modulation steering valve |
US5186211A (en) * | 1991-05-20 | 1993-02-16 | Eaton Corporation | Fluid controlled having variable ancillary control functions |
JP3052095B2 (ja) * | 1991-06-28 | 2000-06-12 | 株式会社小松製作所 | 走行車両のステアリング回路 |
US6318078B1 (en) * | 2000-05-12 | 2001-11-20 | Eaton Corporation | Fluid controller and fluid meter bypass arrangement |
-
2000
- 2000-05-12 US US09/570,272 patent/US6318078B1/en not_active Expired - Lifetime
-
2001
- 2001-05-07 KR KR10-2001-0024598A patent/KR100529996B1/ko active IP Right Grant
- 2001-05-09 BR BRPI0102701-8A patent/BR0102701B1/pt not_active IP Right Cessation
- 2001-05-10 DK DK01111456T patent/DK1153818T3/da active
- 2001-05-10 DE DE60112505T patent/DE60112505T2/de not_active Expired - Lifetime
- 2001-05-10 EP EP01111456A patent/EP1153818B1/de not_active Expired - Lifetime
- 2001-05-11 CN CNB011179082A patent/CN1223482C/zh not_active Expired - Fee Related
- 2001-05-11 JP JP2001141471A patent/JP4725695B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1223482C (zh) | 2005-10-19 |
JP4725695B2 (ja) | 2011-07-13 |
DK1153818T3 (da) | 2005-10-10 |
JP2001322556A (ja) | 2001-11-20 |
US6318078B1 (en) | 2001-11-20 |
CN1323709A (zh) | 2001-11-28 |
KR100529996B1 (ko) | 2005-11-22 |
BR0102701A (pt) | 2002-07-23 |
EP1153818A2 (de) | 2001-11-14 |
KR20010104223A (ko) | 2001-11-24 |
EP1153818A3 (de) | 2004-08-11 |
DE60112505T2 (de) | 2006-06-08 |
BR0102701B1 (pt) | 2009-01-13 |
EP1153818B1 (de) | 2005-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |