FR2175062A1 - - Google Patents

Info

Publication number
FR2175062A1
FR2175062A1 FR7307905A FR7307905A FR2175062A1 FR 2175062 A1 FR2175062 A1 FR 2175062A1 FR 7307905 A FR7307905 A FR 7307905A FR 7307905 A FR7307905 A FR 7307905A FR 2175062 A1 FR2175062 A1 FR 2175062A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7307905A
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.)
Schweizerische Industrie Gesellschaft
Original Assignee
Schweizerische Industrie Gesellschaft
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 Schweizerische Industrie Gesellschaft filed Critical Schweizerische Industrie Gesellschaft
Publication of FR2175062A1 publication Critical patent/FR2175062A1/fr
Withdrawn legal-status Critical Current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)
  • Servomotors (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
FR7307905A 1972-03-06 1973-03-06 Withdrawn FR2175062A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH324572A CH549163A (de) 1972-03-06 1972-03-06 Hydraulischer verstaerker.

Publications (1)

Publication Number Publication Date
FR2175062A1 true FR2175062A1 (enExample) 1973-10-19

Family

ID=4251786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7307905A Withdrawn FR2175062A1 (enExample) 1972-03-06 1973-03-06

Country Status (5)

Country Link
JP (1) JPS48100591A (enExample)
CH (1) CH549163A (enExample)
DE (1) DE2309283A1 (enExample)
FR (1) FR2175062A1 (enExample)
IT (1) IT977980B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449919A1 (fr) * 1979-01-02 1980-09-19 Semed Systeme de commande du mouvement d'un ensemble d'heliostats
FR2472465A1 (fr) * 1979-12-26 1981-07-03 Lbm Presses Perfectionnements apportes aux presses hydrauliques, et notamment a leurs systemes de commande de la vitesse d'approche
WO1984001409A1 (en) * 1982-09-27 1984-04-12 Original Android Co Ltd Pneumatic amplifier
WO2004102010A1 (fr) * 2003-05-13 2004-11-25 Rang Jiao Verin electrique multiplicateur de pression hydraulique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594141A5 (enExample) * 1975-07-04 1977-12-30 Sig Schweiz Industrieges
DE4116842A1 (de) * 1991-05-23 1992-11-26 Bw Hydraulik Gmbh Einrichtung zur hubbegrenzung eines hydraulikzylinders
DE9212073U1 (de) * 1992-09-08 1992-11-12 Expert Maschinenbau Gmbh, 64653 Lorsch Vorschubeinheit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449919A1 (fr) * 1979-01-02 1980-09-19 Semed Systeme de commande du mouvement d'un ensemble d'heliostats
FR2472465A1 (fr) * 1979-12-26 1981-07-03 Lbm Presses Perfectionnements apportes aux presses hydrauliques, et notamment a leurs systemes de commande de la vitesse d'approche
WO1984001409A1 (en) * 1982-09-27 1984-04-12 Original Android Co Ltd Pneumatic amplifier
WO2004102010A1 (fr) * 2003-05-13 2004-11-25 Rang Jiao Verin electrique multiplicateur de pression hydraulique

Also Published As

Publication number Publication date
CH549163A (de) 1974-05-15
JPS48100591A (enExample) 1973-12-19
IT977980B (it) 1974-09-20
DE2309283A1 (de) 1973-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse