DE69123840T2 - Hydraulischer kreislauf und steuervorrichtung dafür - Google Patents

Hydraulischer kreislauf und steuervorrichtung dafür

Info

Publication number
DE69123840T2
DE69123840T2 DE69123840T DE69123840T DE69123840T2 DE 69123840 T2 DE69123840 T2 DE 69123840T2 DE 69123840 T DE69123840 T DE 69123840T DE 69123840 T DE69123840 T DE 69123840T DE 69123840 T2 DE69123840 T2 DE 69123840T2
Authority
DE
Germany
Prior art keywords
control device
hydraulic circuit
device therefor
therefor
hydraulic
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 - Fee Related
Application number
DE69123840T
Other languages
English (en)
Other versions
DE69123840D1 (de
Inventor
Jeffrey Crosser
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of DE69123840D1 publication Critical patent/DE69123840D1/de
Application granted granted Critical
Publication of DE69123840T2 publication Critical patent/DE69123840T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • F15B21/087—Control strategy, e.g. with block diagram
DE69123840T 1991-02-15 1991-04-26 Hydraulischer kreislauf und steuervorrichtung dafür Expired - Fee Related DE69123840T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/655,703 US5138838A (en) 1991-02-15 1991-02-15 Hydraulic circuit and control system therefor
PCT/US1991/002828 WO1992014944A1 (en) 1991-02-15 1991-04-26 Hydraulic circuit and control system therefor

Publications (2)

Publication Number Publication Date
DE69123840D1 DE69123840D1 (de) 1997-02-06
DE69123840T2 true DE69123840T2 (de) 1997-07-10

Family

ID=24630013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123840T Expired - Fee Related DE69123840T2 (de) 1991-02-15 1991-04-26 Hydraulischer kreislauf und steuervorrichtung dafür

Country Status (7)

Country Link
US (1) US5138838A (de)
EP (1) EP0525118B1 (de)
JP (1) JPH05505444A (de)
AU (1) AU642503B2 (de)
CA (1) CA2073865A1 (de)
DE (1) DE69123840T2 (de)
WO (1) WO1992014944A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016091528A1 (de) * 2014-12-08 2016-06-16 Robert Bosch Gmbh Hydraulische ventilanordnung, hydraulischer ventilblock mit einer derartigen ventilanordnung, und hydraulischer antrieb mit einem derartigen ventilblock

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WO2016091528A1 (de) * 2014-12-08 2016-06-16 Robert Bosch Gmbh Hydraulische ventilanordnung, hydraulischer ventilblock mit einer derartigen ventilanordnung, und hydraulischer antrieb mit einem derartigen ventilblock

Also Published As

Publication number Publication date
DE69123840D1 (de) 1997-02-06
WO1992014944A1 (en) 1992-09-03
CA2073865A1 (en) 1992-08-16
US5138838A (en) 1992-08-18
EP0525118A1 (de) 1993-02-03
EP0525118B1 (de) 1996-12-27
AU642503B2 (en) 1993-10-21
EP0525118A4 (en) 1993-09-15
AU7875391A (en) 1992-09-15
JPH05505444A (ja) 1993-08-12

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