JPS52110389A - Variable feedback operating device - Google Patents
Variable feedback operating deviceInfo
- Publication number
- JPS52110389A JPS52110389A JP2687877A JP2687877A JPS52110389A JP S52110389 A JPS52110389 A JP S52110389A JP 2687877 A JP2687877 A JP 2687877A JP 2687877 A JP2687877 A JP 2687877A JP S52110389 A JPS52110389 A JP S52110389A
- Authority
- JP
- Japan
- Prior art keywords
- operating device
- variable feedback
- feedback operating
- variable
- operating
- 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
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed
-
- 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
- F15B13/16—Special measures for feedback, e.g. by a follow-up device
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/665,824 US4003202A (en) | 1976-03-11 | 1976-03-11 | Variable feedback steering system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52110389A true JPS52110389A (en) | 1977-09-16 |
JPS5759441B2 JPS5759441B2 (ja) | 1982-12-15 |
Family
ID=24671705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2687877A Granted JPS52110389A (en) | 1976-03-11 | 1977-03-11 | Variable feedback operating device |
Country Status (8)
Country | Link |
---|---|
US (1) | US4003202A (ja) |
JP (1) | JPS52110389A (ja) |
BR (1) | BR7701493A (ja) |
CA (1) | CA1044992A (ja) |
DE (1) | DE2710819A1 (ja) |
FR (1) | FR2343910A1 (ja) |
GB (1) | GB1571316A (ja) |
SE (1) | SE407922B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011121582A (ja) * | 2009-12-09 | 2011-06-23 | Deere & Co | 安全操作用の電気油圧および手動作動式のパイロット圧力制御弁を組み合わせた運転制御システム |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4215720A (en) * | 1978-10-02 | 1980-08-05 | General Signal Corporation | Fluid control valve system |
US4311006A (en) * | 1979-10-29 | 1982-01-19 | General Signal Corporation | Pressure compensated steering system |
DE2952674C2 (de) * | 1979-12-28 | 1983-03-24 | Danfoss A/S, 6430 Nordborg | Hydraulische Lenkeinrichtung |
DE3414843C2 (de) * | 1984-04-19 | 1986-06-12 | Daimler-Benz Ag, 7000 Stuttgart | Hydraulisches Hilfskraftlenkgetriebe für Fahrzeuge |
US5146745A (en) * | 1990-09-17 | 1992-09-15 | Jastram Engineering, Ltd. | Steering signal conversion manifold |
ITBO20000188A1 (it) * | 2000-04-04 | 2001-10-04 | New Holland Italia Spa | Apparecchiatura idraulica di sterzatura . |
SE525774C2 (sv) * | 2002-09-13 | 2005-04-26 | Volvo Construction Equipmeny H | Förfarande, anordning samt datorprogramprodukt för styrning av ett fordon |
US7407034B2 (en) | 2002-09-13 | 2008-08-05 | Volvo Construction Equipment Ab | Method, device and computer program product for controlling the steering of a vehicle |
CN103671336B (zh) * | 2013-12-12 | 2016-03-30 | 中联重科股份有限公司 | 负载敏感液压系统及功率匹配控制方法、装置和系统 |
WO2015156708A1 (en) * | 2014-04-08 | 2015-10-15 | Volvo Construction Equipment Ab | Steering and feeedback assembly for an articulated vehicle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899006A (en) * | 1957-08-16 | 1959-08-11 | Baldwin Lima Hamilton Corp | Slow-fast power steering system |
US3016708A (en) * | 1959-03-23 | 1962-01-16 | Vickers Inc | Power transmission |
US3249173A (en) * | 1963-12-20 | 1966-05-03 | Clark Equipment Co | Power steering system |
US3268024A (en) * | 1964-02-13 | 1966-08-23 | Scheid Maschinenfabrik G M B H | Vehicle steering system |
US3267864A (en) * | 1964-11-02 | 1966-08-23 | Bendix Corp | Effort selector |
DE1755297C3 (de) * | 1968-04-23 | 1979-11-08 | Danfoss A/S, Nordborg (Daenemark) | Hydrostatische Hilfskraftlenkeinrichtung, insbesondere für schwere Fahrzeuge |
CS165476B1 (ja) * | 1971-04-22 | 1975-12-22 |
-
1976
- 1976-03-11 US US05/665,824 patent/US4003202A/en not_active Expired - Lifetime
-
1977
- 1977-03-08 CA CA273,382A patent/CA1044992A/en not_active Expired
- 1977-03-09 FR FR7706949A patent/FR2343910A1/fr active Granted
- 1977-03-10 SE SE7702722A patent/SE407922B/xx not_active IP Right Cessation
- 1977-03-11 BR BR7701493A patent/BR7701493A/pt unknown
- 1977-03-11 DE DE19772710819 patent/DE2710819A1/de not_active Ceased
- 1977-03-11 JP JP2687877A patent/JPS52110389A/ja active Granted
- 1977-03-11 GB GB10357/77A patent/GB1571316A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011121582A (ja) * | 2009-12-09 | 2011-06-23 | Deere & Co | 安全操作用の電気油圧および手動作動式のパイロット圧力制御弁を組み合わせた運転制御システム |
Also Published As
Publication number | Publication date |
---|---|
FR2343910B1 (ja) | 1983-11-25 |
BR7701493A (pt) | 1978-01-03 |
SE7702722L (sv) | 1977-09-12 |
DE2710819A1 (de) | 1977-09-15 |
CA1044992A (en) | 1978-12-26 |
JPS5759441B2 (ja) | 1982-12-15 |
FR2343910A1 (fr) | 1977-10-07 |
SE407922B (sv) | 1979-04-30 |
GB1571316A (en) | 1980-07-16 |
US4003202A (en) | 1977-01-18 |
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