FR1507930A - Système d'actionnement hydraulique - Google Patents

Système d'actionnement hydraulique

Info

Publication number
FR1507930A
FR1507930A FR91135A FR91135A FR1507930A FR 1507930 A FR1507930 A FR 1507930A FR 91135 A FR91135 A FR 91135A FR 91135 A FR91135 A FR 91135A FR 1507930 A FR1507930 A FR 1507930A
Authority
FR
France
Prior art keywords
actuation system
hydraulic actuation
hydraulic
actuation
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
FR91135A
Other languages
English (en)
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.)
General Precision Inc
Original Assignee
General Precision 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 General Precision Inc filed Critical General Precision Inc
Application granted granted Critical
Publication of FR1507930A publication Critical patent/FR1507930A/fr
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
    • 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
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/916—Unitary construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
FR91135A 1966-01-14 1967-01-13 Système d'actionnement hydraulique Expired FR1507930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520560A US3357179A (en) 1966-01-14 1966-01-14 Actuation system

Publications (1)

Publication Number Publication Date
FR1507930A true FR1507930A (fr) 1967-12-29

Family

ID=24073133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR91135A Expired FR1507930A (fr) 1966-01-14 1967-01-13 Système d'actionnement hydraulique

Country Status (7)

Country Link
US (1) US3357179A (fr)
BE (1) BE692607A (fr)
DE (1) DE1600776A1 (fr)
FR (1) FR1507930A (fr)
GB (1) GB1133892A (fr)
NL (1) NL6700587A (fr)
SE (1) SE316684B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708977A (en) * 1970-12-31 1973-01-09 Int Basic Economy Corp Hydraulic power unit
FR2229879A1 (en) * 1973-05-15 1974-12-13 Agiman Jacques Electrically controlled double acting hydraulic ram - has oil-hydraulic accumulator charged when at rest
US3885389A (en) * 1973-09-26 1975-05-27 Melvin Corp Manifold with internal filter
US3906727A (en) * 1973-09-26 1975-09-23 Melvin Corp Hydrostatic drive with direction memory
US3907120A (en) * 1974-04-24 1975-09-23 Dresser Ind Hydrostatic system for overhead crane trolley
FR2296784A1 (fr) * 1974-12-31 1976-07-30 Agiman Jacques Verin electrohydraulique autonome
FR2851306B1 (fr) * 2003-02-18 2006-08-04 Giat Ind Sa Generateur electro-hydraulique compact pour motorisation de tourelleau
US6840042B1 (en) * 2003-06-17 2005-01-11 Hydro-Gear Limited Partnership Internal filter
MX2010002059A (es) * 2010-02-22 2011-08-31 Luis Gerardo Oyervides Ochoa Llave hidraulica de apriete controlado de accionamiento manual y autonomo.
DE102019209322A1 (de) * 2019-06-27 2020-12-31 Robert Bosch Gmbh Hydrauliksteuerblock und servohydraulische Achse mit dem Steuerblock
CN111623003A (zh) * 2020-06-12 2020-09-04 香河凯华齿轮有限公司 用于锻造齿轮的压力***

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982711A (en) * 1931-10-19 1934-12-04 Harry F Vickers Combined rapid traverse and slow traverse hydraulic system
US2102865A (en) * 1934-06-20 1937-12-21 Vickers Inc Combined flow control and relief valve

Also Published As

Publication number Publication date
NL6700587A (fr) 1967-07-17
DE1600776A1 (de) 1971-03-04
GB1133892A (en) 1968-11-20
BE692607A (fr) 1967-06-16
US3357179A (en) 1967-12-12
SE316684B (fr) 1969-10-27

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