FR1348810A - Improvement in hydraulic cylinders - Google Patents

Improvement in hydraulic cylinders

Info

Publication number
FR1348810A
FR1348810A FR925395A FR925395A FR1348810A FR 1348810 A FR1348810 A FR 1348810A FR 925395 A FR925395 A FR 925395A FR 925395 A FR925395 A FR 925395A FR 1348810 A FR1348810 A FR 1348810A
Authority
FR
France
Prior art keywords
improvement
hydraulic cylinders
cylinders
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
Application number
FR925395A
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.)
HM Hobson Ltd
Original Assignee
HM Hobson Ltd
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 HM Hobson Ltd filed Critical HM Hobson Ltd
Priority to FR925395A priority Critical patent/FR1348810A/en
Application granted granted Critical
Publication of FR1348810A publication Critical patent/FR1348810A/en
Expired 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR925395A 1963-02-20 1963-02-20 Improvement in hydraulic cylinders Expired FR1348810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR925395A FR1348810A (en) 1963-02-20 1963-02-20 Improvement in hydraulic cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925395A FR1348810A (en) 1963-02-20 1963-02-20 Improvement in hydraulic cylinders

Publications (1)

Publication Number Publication Date
FR1348810A true FR1348810A (en) 1964-01-10

Family

ID=8797460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925395A Expired FR1348810A (en) 1963-02-20 1963-02-20 Improvement in hydraulic cylinders

Country Status (1)

Country Link
FR (1) FR1348810A (en)

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