JPS56167561A - Load sensing type controller - Google Patents

Load sensing type controller

Info

Publication number
JPS56167561A
JPS56167561A JP5929881A JP5929881A JPS56167561A JP S56167561 A JPS56167561 A JP S56167561A JP 5929881 A JP5929881 A JP 5929881A JP 5929881 A JP5929881 A JP 5929881A JP S56167561 A JPS56167561 A JP S56167561A
Authority
JP
Japan
Prior art keywords
load sensing
type controller
sensing type
controller
load
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
Application number
JP5929881A
Other languages
English (en)
Other versions
JPH0329626B2 (ja
Inventor
Furedoritsuku Moogan Debitsudo
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of JPS56167561A publication Critical patent/JPS56167561A/ja
Publication of JPH0329626B2 publication Critical patent/JPH0329626B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Fluid-Pressure Circuits (AREA)
JP5929881A 1980-04-21 1981-04-21 Load sensing type controller Granted JPS56167561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/142,526 US4336687A (en) 1980-04-21 1980-04-21 Load sensing controller

Publications (2)

Publication Number Publication Date
JPS56167561A true JPS56167561A (en) 1981-12-23
JPH0329626B2 JPH0329626B2 (ja) 1991-04-24

Family

ID=22500184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5929881A Granted JPS56167561A (en) 1980-04-21 1981-04-21 Load sensing type controller

Country Status (5)

Country Link
US (1) US4336687A (ja)
EP (1) EP0038542B1 (ja)
JP (1) JPS56167561A (ja)
DE (1) DE3166417D1 (ja)
DK (1) DK155510C (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6187169U (ja) * 1984-11-14 1986-06-07
JPS61205867U (ja) * 1985-06-15 1986-12-25

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336687A (en) * 1980-04-21 1982-06-29 Eaton Corporation Load sensing controller
DE3132342A1 (de) * 1981-08-17 1983-03-03 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen "hydrostatische hilfskraft-lenkeinrichtung"
US4452041A (en) * 1981-10-23 1984-06-05 Trw Inc. Hydrostatic steering system with delayed input torque column
US4454716A (en) * 1982-02-03 1984-06-19 Trw Inc. Load sense hydrostatic vehicle steering system
DE3513452A1 (de) * 1985-04-15 1986-10-16 Mannesmann Rexroth GmbH, 8770 Lohr Hydrauliksystem fuer die versorgung einer hydrostatischen lenkung
US4813235A (en) * 1987-06-09 1989-03-21 Deere & Company Hydraulic gain reduction circuit
US4804016A (en) * 1988-06-09 1989-02-14 Eaton Corporation Fluid controller with improved pressure balancing
US4936094A (en) * 1989-01-17 1990-06-26 Eaton Corporation Torque-generating steering device with load-sensing capability
GB2233291B (en) * 1989-06-23 1993-02-24 Trw Cam Gears Ltd A vehicle power assisted steering system
GB8918578D0 (en) * 1989-08-15 1989-09-27 Trw Cam Gears Ltd A vehicle power assisted steering system
DE69022991T3 (de) * 1990-01-11 1999-07-15 Hitachi Construction Machinery Hydraulisches ventil
JP2839625B2 (ja) * 1990-03-05 1998-12-16 日立建機株式会社 油圧駆動装置
DE4031951C2 (de) * 1990-10-09 1994-06-09 Danfoss As Hydraulisches Lenksystem für Fahrzeuge
US5101860A (en) * 1991-09-30 1992-04-07 Eaton Corporation Fluid controller and improved check valve arrangement therefor
KR0132687B1 (ko) * 1992-04-20 1998-04-18 오까다 하지메 토목, 건설기계의 유압회로장치
US5799694A (en) * 1996-10-10 1998-09-01 Eaton Corporation Steering control unit
US6019584A (en) * 1997-05-23 2000-02-01 Eaton Corporation Coupling for use with a gerotor device
DE29802498U1 (de) * 1998-02-13 1998-04-16 Heilmeier & Weinlein Staplersteuerung
DE19945122B4 (de) * 1999-09-21 2004-08-12 Sauer-Danfoss Holding Aps Hydraulische Steuereinrichtung
US6782698B2 (en) * 2002-09-26 2004-08-31 Eaton Corporation Steering control unit with low null band load sensing boost
CN103332219B (zh) * 2013-06-27 2016-02-10 三一重型装备有限公司 梭车及其液压转向系统
US9878737B2 (en) * 2015-02-20 2018-01-30 Caterpillar Inc. Hydraulic steering control system
CA165218S (en) 2015-11-04 2017-01-23 Pinkwood Ltd I -joist
CA2947301C (en) * 2015-11-04 2020-07-14 Pinkwood Ltd. Fire-resistant wooden i-joist

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455210A (en) * 1966-10-26 1969-07-15 Eaton Yale & Towne Adjustable,metered,directional flow control arrangement
US3566749A (en) * 1968-03-13 1971-03-02 Caterpillar Tractor Co Hydraulic flow amplifier valve
DE1755460C2 (de) * 1968-05-11 1986-08-07 Danfoss A/S, Nordborg Hydrostatische Steuereinrichtung, insbesondere für Lenkungen
DE1751979C3 (de) * 1968-08-27 1981-01-22 Trw Inc., Cleveland, Ohio (V.St.A.) Hydraulische Steuereinrichtung
US3602104A (en) * 1969-07-08 1971-08-31 Eaton Yale & Towne Pressure-compensated flow control
DE2004513A1 (de) * 1970-02-02 1971-08-19 Fehl, Hans Heinrich, 6423 Angersbach Sich selbst einstellende Kugel-Lagerung für Naben- und/oder Tretlager, insbesondere für Fahrräder
US3693506A (en) * 1971-04-15 1972-09-26 Borg Warner Control circuit
US3819307A (en) * 1972-10-24 1974-06-25 Eaton Corp Stability means for a controller for fluid pressure operated devices
US3915253A (en) * 1974-02-15 1975-10-28 Hyster Co Load sensing steering system
US3971216A (en) * 1974-06-19 1976-07-27 The Scott & Fetzer Company Load responsive system with synthetic signal
US3979908A (en) * 1975-09-29 1976-09-14 The Cessna Aircraft Company Priority flow valve
US4037620A (en) * 1976-04-23 1977-07-26 Eaton Corporation Controller for fluid pressure operated devices
US4109679A (en) * 1976-04-23 1978-08-29 Eaton Corporation Controller for fluid pressure operated devices
US4043419A (en) * 1976-06-04 1977-08-23 Eaton Corporation Load sensing power steering system
US4096883A (en) * 1976-08-24 1978-06-27 Eaton Corporation Closed-center controller and neutral bypass arrangement therefor
US4167893A (en) * 1978-02-06 1979-09-18 Eaton Corporation Load sensing valve
DE2919051C2 (de) * 1979-05-11 1986-09-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraftlenkung
US4336687A (en) * 1980-04-21 1982-06-29 Eaton Corporation Load sensing controller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6187169U (ja) * 1984-11-14 1986-06-07
JPS61205867U (ja) * 1985-06-15 1986-12-25
JPH0437823Y2 (ja) * 1985-06-15 1992-09-04

Also Published As

Publication number Publication date
EP0038542A1 (en) 1981-10-28
JPH0329626B2 (ja) 1991-04-24
DE3166417D1 (en) 1984-11-08
DK155510C (da) 1989-10-09
DK174781A (da) 1981-10-22
DK155510B (da) 1989-04-17
US4336687A (en) 1982-06-29
EP0038542B1 (en) 1984-10-03

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