JPS57167873A - Load detecting steering gear - Google Patents
Load detecting steering gearInfo
- Publication number
- JPS57167873A JPS57167873A JP57040083A JP4008382A JPS57167873A JP S57167873 A JPS57167873 A JP S57167873A JP 57040083 A JP57040083 A JP 57040083A JP 4008382 A JP4008382 A JP 4008382A JP S57167873 A JPS57167873 A JP S57167873A
- Authority
- JP
- Japan
- Prior art keywords
- steering gear
- load detecting
- detecting steering
- load
- gear
- 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.)
- Granted
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
- B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof
-
- 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
- B62D5/093—Telemotor driven by steering wheel movement
- B62D5/097—Telemotor driven by steering wheel movement gerotor type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/243,497 US4665695A (en) | 1981-03-13 | 1981-03-13 | Hydrostatic load sense steering system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57167873A true JPS57167873A (en) | 1982-10-15 |
JPH0232186B2 JPH0232186B2 (ja) | 1990-07-18 |
Family
ID=22918982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57040083A Granted JPS57167873A (en) | 1981-03-13 | 1982-03-13 | Load detecting steering gear |
Country Status (8)
Country | Link |
---|---|
US (1) | US4665695A (ja) |
EP (3) | EP0183279A3 (ja) |
JP (1) | JPS57167873A (ja) |
AR (1) | AR226013A1 (ja) |
BR (1) | BR8201324A (ja) |
CA (1) | CA1186196A (ja) |
DK (1) | DK154054B (ja) |
ES (1) | ES510399A0 (ja) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452041A (en) * | 1981-10-23 | 1984-06-05 | Trw Inc. | Hydrostatic steering system with delayed input torque column |
US4457132A (en) * | 1981-11-05 | 1984-07-03 | Trw Inc. | Control apparatus |
CA1193972A (en) * | 1982-03-25 | 1985-09-24 | Jim L. Rau | Fluid flow control apparatus |
US4566477A (en) * | 1982-03-25 | 1986-01-28 | Trw Inc. | Fluid flow control apparatus |
US4488569A (en) * | 1982-04-23 | 1984-12-18 | Trw Inc. | Apparatus with staged pressure differential for controlling fluid flow |
DE3376104D1 (en) * | 1982-10-29 | 1988-05-05 | Trw Inc | Hybrid load sense vehicle hydrostatic steering system |
US4470259A (en) * | 1983-08-11 | 1984-09-11 | Deere & Company | Closed center, load sensing hydraulic system |
US4470260A (en) * | 1983-08-11 | 1984-09-11 | Deere & Company | Open center load sensing hydraulic system |
US4463558A (en) * | 1983-08-12 | 1984-08-07 | Deere & Company | Load sensing hydraulic system |
US4463557A (en) * | 1983-08-12 | 1984-08-07 | Deere & Company | Open center hydraulic system |
US4640094A (en) * | 1986-02-04 | 1987-02-03 | Deere & Company | Flow amplifying steering system |
DE3626531C2 (de) * | 1986-08-06 | 1997-09-11 | Linde Ag | Kraftfahrzeug mit einem Antriebsaggregat und mit einem mittels hydraulischer Stelleinrichtung einstellbaren Getriebe |
EP0264613B1 (en) * | 1986-10-10 | 1994-03-02 | Eaton Corporation | Improved fluid controller and dampening fluid path |
YU180488A (en) * | 1987-11-26 | 1991-02-28 | Zahnradfabrik Friedrichshafen | Steering hydrostatic servo device, especially for motor vehicles |
DE3821416A1 (de) * | 1988-06-24 | 1989-12-28 | Rexroth Mannesmann Gmbh | Hydraulik-steuerschaltung fuer ein anhaenger-bremsventil |
DE3821415A1 (de) * | 1988-06-24 | 1989-12-28 | Rexroth Mannesmann Gmbh | Hydraulik-steuerschaltung fuer ein anhaenger-bremsventil |
DE3826164A1 (de) * | 1988-08-01 | 1990-02-08 | Rexroth Mannesmann Gmbh | Hydraulik-steuerschaltung fuer ein kraftfahrzeug zur vorrangigen versorgung eines oder mehrerer verbraucher |
JPH0338467A (ja) * | 1989-07-04 | 1991-02-19 | Toyota Autom Loom Works Ltd | 産業車両の油圧装置 |
DE4031951C2 (de) * | 1990-10-09 | 1994-06-09 | Danfoss As | Hydraulisches Lenksystem für Fahrzeuge |
US5226290A (en) * | 1991-05-10 | 1993-07-13 | Techco Corporation | Bootstrap hydraulic systems |
US5137500A (en) * | 1991-05-22 | 1992-08-11 | The Chamberlain Group, Inc. | Sprocket conversion kit for garage door opener |
GB2276596B (en) * | 1993-03-22 | 1996-10-09 | Crown Gabelstapler Gmbh | Steering systems for forklift trucks |
DE4434532A1 (de) * | 1994-02-25 | 1995-08-31 | Danfoss As | Hydraulisches Lenksystem für Arbeitsfahrzeuge |
DE4410693C2 (de) * | 1994-03-28 | 1996-05-23 | Hydraulik Nord Gmbh | Hydraulische Lenkeinrichtung mit Lastsignal |
DE19505592C1 (de) * | 1995-02-18 | 1996-04-18 | Hydraulik Nord Gmbh | Hydraulische Lenkeinrichtung mit Lastsignal |
DE19537241C1 (de) * | 1995-10-06 | 1997-05-28 | Danfoss As | Ventilanordnung für ein hydraulisches Steuergerät |
DE19537242C1 (de) * | 1995-10-06 | 1997-05-28 | Danfoss As | Prioritätsventil für ein hydraulisches Steuergerät |
JPH11115780A (ja) * | 1997-10-15 | 1999-04-27 | Komatsu Ltd | 作業車両用ステアリングポンプの容量制御方法および装置 |
US6122912A (en) * | 1997-10-16 | 2000-09-26 | Techco Corporation | Electro-hydraulic power steering systems having improved efficiency |
DE29802498U1 (de) * | 1998-02-13 | 1998-04-16 | Heilmeier & Weinlein | Staplersteuerung |
US6065561A (en) * | 1998-11-23 | 2000-05-23 | Howard; Durrell U. | Power steering system with controlled centering |
AU7087200A (en) * | 1999-09-03 | 2001-04-10 | James R. Wojanis | Hydraulic plow balancing system |
US20050006156A1 (en) * | 2003-07-10 | 2005-01-13 | Schambach Darren M. | Hood positioning apparatus and method |
US7451686B2 (en) * | 2006-08-25 | 2008-11-18 | Deere & Company | Fluid system with signal-mimicking device and associated method |
CN105221506B (zh) * | 2015-09-18 | 2017-08-25 | 徐州工业职业技术学院 | 一种负载敏感阀及负载敏感液压系统 |
DE102017005479A1 (de) | 2017-06-08 | 2018-12-13 | Hydac Systems & Services Gmbh | Druckversorgungsvorrichtung |
CN111886152B (zh) * | 2018-06-13 | 2024-03-01 | 沃尔沃卡车集团 | 流量调节装置、包括这种装置的燃料管理系统以及包括这种系统的机动车辆 |
DE102019127735B4 (de) * | 2019-10-15 | 2021-08-19 | Wirtgen Gmbh | Selbstfahrende Baumaschine |
WO2021249614A1 (en) | 2020-06-08 | 2021-12-16 | Volvo Construction Equipment Ab | A power steering system for a working machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52149576A (en) * | 1976-06-04 | 1977-12-12 | Eaton Corp | Fluid control system |
JPS53384A (en) * | 1976-06-23 | 1978-01-05 | Eaton Corp | Controller for fluid pressure operating system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815477A (en) * | 1973-02-06 | 1974-06-11 | Cross Mfg Inc | Control valve instrumentality |
US3895888A (en) | 1973-10-19 | 1975-07-22 | Trw Inc | Hydrostatic control unit |
US3918856A (en) * | 1974-02-19 | 1975-11-11 | Trw Inc | Gerotor fluid controller with twistable blade energy storing means |
US3931711A (en) * | 1974-11-06 | 1976-01-13 | Trw Inc. | Controller assembly |
GB1519063A (en) * | 1974-11-06 | 1978-07-26 | Trw Inc | Vehicle steering system |
DE2537464A1 (de) | 1975-08-22 | 1977-03-03 | Wacker Chemitronic | Verfahren zur entfernung spezifischer kristallbaufehler aus halbleiterscheiben |
US4023646A (en) * | 1975-11-24 | 1977-05-17 | Allis-Chalmers Corporation | Load sensitive hydraulic system |
US4167893A (en) * | 1978-02-06 | 1979-09-18 | Eaton Corporation | Load sensing valve |
US4385674A (en) * | 1980-12-17 | 1983-05-31 | Presley Glen T | Load sensing power steering system |
-
1981
- 1981-03-13 US US06/243,497 patent/US4665695A/en not_active Expired - Lifetime
-
1982
- 1982-02-24 EP EP85115358A patent/EP0183279A3/en not_active Withdrawn
- 1982-02-24 EP EP82101380A patent/EP0061005A1/en not_active Ceased
- 1982-02-24 EP EP86100392A patent/EP0187682B1/en not_active Expired
- 1982-03-11 BR BR8201324A patent/BR8201324A/pt not_active IP Right Cessation
- 1982-03-12 ES ES510399A patent/ES510399A0/es active Granted
- 1982-03-12 CA CA000398242A patent/CA1186196A/en not_active Expired
- 1982-03-12 DK DK111182A patent/DK154054B/da not_active Application Discontinuation
- 1982-03-12 AR AR288736A patent/AR226013A1/es active
- 1982-03-13 JP JP57040083A patent/JPS57167873A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52149576A (en) * | 1976-06-04 | 1977-12-12 | Eaton Corp | Fluid control system |
JPS53384A (en) * | 1976-06-23 | 1978-01-05 | Eaton Corp | Controller for fluid pressure operating system |
Also Published As
Publication number | Publication date |
---|---|
EP0183279A3 (en) | 1986-07-30 |
US4665695A (en) | 1987-05-19 |
EP0061005A1 (en) | 1982-09-29 |
DK154054B (da) | 1988-10-10 |
ES8303624A1 (es) | 1983-02-01 |
EP0187682A2 (en) | 1986-07-16 |
BR8201324A (pt) | 1983-01-25 |
EP0187682A3 (en) | 1986-07-30 |
EP0183279A2 (en) | 1986-06-04 |
EP0187682B1 (en) | 1989-04-26 |
CA1186196A (en) | 1985-04-30 |
DK111182A (da) | 1982-09-14 |
JPH0232186B2 (ja) | 1990-07-18 |
ES510399A0 (es) | 1983-02-01 |
AR226013A1 (es) | 1982-05-14 |
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