FR2970048B1 - HYDRAULIC ACTUATING DEVICE - Google Patents

HYDRAULIC ACTUATING DEVICE

Info

Publication number
FR2970048B1
FR2970048B1 FR1061388A FR1061388A FR2970048B1 FR 2970048 B1 FR2970048 B1 FR 2970048B1 FR 1061388 A FR1061388 A FR 1061388A FR 1061388 A FR1061388 A FR 1061388A FR 2970048 B1 FR2970048 B1 FR 2970048B1
Authority
FR
France
Prior art keywords
actuating device
hydraulic actuating
hydraulic
actuating
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
FR1061388A
Other languages
French (fr)
Other versions
FR2970048A1 (en
Inventor
Valery Dorguin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1061388A priority Critical patent/FR2970048B1/en
Publication of FR2970048A1 publication Critical patent/FR2970048A1/en
Application granted granted Critical
Publication of FR2970048B1 publication Critical patent/FR2970048B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7107—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being mechanically linked

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FR1061388A 2010-12-30 2010-12-30 HYDRAULIC ACTUATING DEVICE Expired - Fee Related FR2970048B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1061388A FR2970048B1 (en) 2010-12-30 2010-12-30 HYDRAULIC ACTUATING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1061388A FR2970048B1 (en) 2010-12-30 2010-12-30 HYDRAULIC ACTUATING DEVICE

Publications (2)

Publication Number Publication Date
FR2970048A1 FR2970048A1 (en) 2012-07-06
FR2970048B1 true FR2970048B1 (en) 2014-03-07

Family

ID=44382586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061388A Expired - Fee Related FR2970048B1 (en) 2010-12-30 2010-12-30 HYDRAULIC ACTUATING DEVICE

Country Status (1)

Country Link
FR (1) FR2970048B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110541862A (en) * 2019-09-16 2019-12-06 吴瑜华 Hydraulic driving system capable of enabling multiple oil cylinders to perform high-precision synchronous motion
CN110529468A (en) * 2019-09-16 2019-12-03 吴瑜华 The Pneumatic booster device of more parts of equivalent high voltage power hydraulic oil can accurately be exported

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608434A (en) * 1970-01-13 1971-09-28 Us Army Dual area hydraulic actuator
FR2889266B3 (en) * 2005-07-28 2007-09-21 Amh Conception Sarl METHOD AND SYSTEM FOR SYNCHRONIZATION OF TWO IDENTICAL HYDRAULIC CYLINDERS
DE102006034645A1 (en) * 2006-07-24 2008-01-31 Mt-Energie Gmbh & Co. Kg Moving floor bunker
US8126592B2 (en) * 2008-10-14 2012-02-28 Boston Dynamics, Inc. Actuator system

Also Published As

Publication number Publication date
FR2970048A1 (en) 2012-07-06

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20170831