JP2746576B2 - 流体静力学的補助動力かじ取り装置用制御装置 - Google Patents

流体静力学的補助動力かじ取り装置用制御装置

Info

Publication number
JP2746576B2
JP2746576B2 JP3060186A JP3060186A JP2746576B2 JP 2746576 B2 JP2746576 B2 JP 2746576B2 JP 3060186 A JP3060186 A JP 3060186A JP 3060186 A JP3060186 A JP 3060186A JP 2746576 B2 JP2746576 B2 JP 2746576B2
Authority
JP
Japan
Prior art keywords
control
power steering
spool
control device
hydrostatic power
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
Application number
JP3060186A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61188274A (ja
Inventor
アルブイエルグ ニールス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DANFUOSU AS
Original Assignee
DANFUOSU AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DANFUOSU AS filed Critical DANFUOSU AS
Publication of JPS61188274A publication Critical patent/JPS61188274A/ja
Application granted granted Critical
Publication of JP2746576B2 publication Critical patent/JP2746576B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B62D5/09—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
    • 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
    • B62D5/083—Rotary 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
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type
    • Y10T137/86662—Axial and radial flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Multiple-Way Valves (AREA)
JP3060186A 1985-02-14 1986-02-14 流体静力学的補助動力かじ取り装置用制御装置 Expired - Lifetime JP2746576B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3504993.6 1985-02-14
DE19853504993 DE3504993A1 (de) 1985-02-14 1985-02-14 Steuergeraet fuer hydrostatische hilfskraftlenkeinrichtungen

Publications (2)

Publication Number Publication Date
JPS61188274A JPS61188274A (ja) 1986-08-21
JP2746576B2 true JP2746576B2 (ja) 1998-05-06

Family

ID=6262465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3060186A Expired - Lifetime JP2746576B2 (ja) 1985-02-14 1986-02-14 流体静力学的補助動力かじ取り装置用制御装置

Country Status (7)

Country Link
US (1) US4671747A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2746576B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1264269A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD242785C4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3504993A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK159255C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (2) IT8652977V0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710817A1 (de) * 1987-04-01 1988-10-20 Rexroth Mannesmann Gmbh Drehkolbenmaschine, insbesondere zahnringmaschine
US4872393A (en) * 1987-07-15 1989-10-10 Trw Inc. Steering gear with recirculation check valve
US4942803A (en) * 1987-07-15 1990-07-24 Trw Inc. Steering gear with pressure-balanced valve
DE4443468C2 (de) * 1994-12-07 1996-09-26 Danfoss As Steuergerät für eine hydrostatische Hilfskraftlenkeinrichtung
DE19616438C2 (de) * 1996-04-25 1999-10-21 Daimler Chrysler Ag Servoventilanordnung
DE102006026394A1 (de) * 2005-06-10 2007-02-08 Sauer-Danfoss Aps Fluidregler
CN102452411A (zh) * 2010-10-22 2012-05-16 比亚迪股份有限公司 一种方向盘自动调节装置
US9512838B2 (en) * 2013-03-15 2016-12-06 Eaton Corporation Torque-generating steering device
JP7242239B2 (ja) * 2018-10-09 2023-03-20 仁科工業株式会社 パワーステアリングバルブ
DE102020106440B4 (de) * 2020-03-10 2024-08-01 Danfoss Power Solutions Aps Hydraulische Lenkeinheit
DE102020106438B4 (de) 2020-03-10 2022-03-31 Danfoss Power Solutions Aps Fluidsteuereinrichtung, insbesondere als Teil einer hydraulischen Lenkeinheit
DE102020106437B4 (de) 2020-03-10 2024-09-26 Danfoss Power Solutions Aps Fluidsteuereinrichtung, insbesondere als Teil einer hydraulischen Lenkeinheit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5414816B2 (ja) 2012-02-02 2014-02-12 三菱電機株式会社 交流回転機の制御装置、及びその制御装置を備えた電動パワーステアリング装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25126E (en) * 1958-11-25 1962-02-20 Controller for fluid pressure operated devices
US3360932A (en) * 1966-05-05 1968-01-02 Int Harvester Co Rotary emittance valve
US3438200A (en) * 1967-03-31 1969-04-15 Int Harvester Co Power steering with directional admittance and poppets
US3801239A (en) * 1972-04-03 1974-04-02 Eaton Corp Controller for fluid operated device
US3819307A (en) * 1972-10-24 1974-06-25 Eaton Corp Stability means for a controller for fluid pressure operated devices
DE2253532C3 (de) * 1972-11-02 1981-07-30 Danfoss A/S, 6430 Nordborg Hydraulische Steuereinrichtung für Lenkungen, insbesondere für Fahrzeuglenkungen
DE2253575C3 (de) * 1972-11-02 1975-04-24 Danfoss A/S, Nordborg (Daenemark) Hydraulische Steuereinrichtung für Lenkungen, insbesondere für Fahrzeuglenkungen
US4050474A (en) * 1974-09-18 1977-09-27 Eaton Corporation Controller for fluid pressure operated devices providing high pressure to an auxiliary device
US3953158A (en) * 1974-11-19 1976-04-27 Eaton Corporation Axial retention of drive shaft in a fluid pressure device
US4109679A (en) * 1976-04-23 1978-08-29 Eaton Corporation Controller for fluid pressure operated devices
GB1565440A (en) * 1977-01-24 1980-04-23 Eaton Corp Controller for fluid pressure operated devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5414816B2 (ja) 2012-02-02 2014-02-12 三菱電機株式会社 交流回転機の制御装置、及びその制御装置を備えた電動パワーステアリング装置

Also Published As

Publication number Publication date
US4671747A (en) 1987-06-09
IT8667105A0 (it) 1986-02-13
IT8667105A1 (it) 1987-08-13
DD242785C4 (de) 1987-11-04
DK159255C (da) 1991-02-18
JPS61188274A (ja) 1986-08-21
DK67186A (da) 1986-08-15
DK67186D0 (da) 1986-02-12
IT1187906B (it) 1987-12-23
DD242785A5 (de) 1987-02-11
DK159255B (da) 1990-09-24
DE3504993C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-03-10
DE3504993A1 (de) 1986-08-14
IT8652977V0 (it) 1986-02-13
CA1264269A (en) 1990-01-09

Similar Documents

Publication Publication Date Title
EP0300269B1 (en) Steering control unit with flow amplification
JP2746576B2 (ja) 流体静力学的補助動力かじ取り装置用制御装置
US4096883A (en) Closed-center controller and neutral bypass arrangement therefor
US4109679A (en) Controller for fluid pressure operated devices
EP0038542B1 (en) Load sensing controller
US4167893A (en) Load sensing valve
CA1280668C (en) Control device for hydrostatic steering means or the like
EP0824437B1 (en) Power steering gear valve
JPS5810266B2 (ja) リユウタイアツリヨクソウサソウチヨウセイギヨキ
JP2898363B2 (ja) パワーステアリング装置
US4781219A (en) Fluid controller and dampening fluid path
KR0134569B1 (ko) 하중 감지 우선 흐름 제어능력을 가진 유체제어기
EP0362534B1 (en) Steering control unit with both flow amplification and manual steering capability
US4443161A (en) Balanced dual chamber oil pump
US4212229A (en) Controller for fluid pressure operated devices
JP4329089B2 (ja) 流体コントローラ
JPH01148663A (ja) 電子動力補助制御かじ取装置
JPH05208678A (ja) 流体コントローラ
KR0171429B1 (ko) 일체보조 밸빙을 구비한 유체제어기
US20030196711A1 (en) Power beyond steering unit with bypass
USRE34746E (en) Open-center steering control unit with flow amplification
JPH0229553B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3957129A (en) Steering system
CA1059440A (en) Controller for fluid pressure operated devices
EP0264613A2 (en) Improved fluid controller and dampening fluid path