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FR1345577A - Valve actuator for hydraulic motors - Google Patents

Valve actuator for hydraulic motors

Info

Publication number
FR1345577A
FR1345577A FR902101A FR902101A FR1345577A FR 1345577 A FR1345577 A FR 1345577A FR 902101 A FR902101 A FR 902101A FR 902101 A FR902101 A FR 902101A FR 1345577 A FR1345577 A FR 1345577A
Authority
FR
France
Prior art keywords
valve actuator
hydraulic motors
motors
hydraulic
actuator
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
Application number
FR902101A
Other languages
French (fr)
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Priority to FR902101A priority Critical patent/FR1345577A/en
Application granted granted Critical
Publication of FR1345577A publication Critical patent/FR1345577A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR902101A 1962-06-27 1962-06-27 Valve actuator for hydraulic motors Expired FR1345577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR902101A FR1345577A (en) 1962-06-27 1962-06-27 Valve actuator for hydraulic motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902101A FR1345577A (en) 1962-06-27 1962-06-27 Valve actuator for hydraulic motors

Publications (1)

Publication Number Publication Date
FR1345577A true FR1345577A (en) 1963-12-13

Family

ID=8781931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902101A Expired FR1345577A (en) 1962-06-27 1962-06-27 Valve actuator for hydraulic motors

Country Status (1)

Country Link
FR (1) FR1345577A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402766A1 (en) * 1977-09-13 1979-04-06 Holleyman John PISTON MOTOR INSTALLATION DRIVEN BY A PRESSURIZED FLUID SERVING THE DISTRIBUTION VALVES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402766A1 (en) * 1977-09-13 1979-04-06 Holleyman John PISTON MOTOR INSTALLATION DRIVEN BY A PRESSURIZED FLUID SERVING THE DISTRIBUTION VALVES

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