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DK156310C - Hydraulisk servomotor - Google Patents

Hydraulisk servomotor

Info

Publication number
DK156310C
DK156310C DK584783A DK584783A DK156310C DK 156310 C DK156310 C DK 156310C DK 584783 A DK584783 A DK 584783A DK 584783 A DK584783 A DK 584783A DK 156310 C DK156310 C DK 156310C
Authority
DK
Denmark
Prior art keywords
pct
jack
sec
chamber
servo motor
Prior art date
Application number
DK584783A
Other languages
English (en)
Other versions
DK584783A (da
DK156310B (da
DK584783D0 (da
Inventor
Jacques Henri Chatelin
Original Assignee
Jacques Henri Chatelin
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 Jacques Henri Chatelin filed Critical Jacques Henri Chatelin
Publication of DK584783A publication Critical patent/DK584783A/da
Publication of DK584783D0 publication Critical patent/DK584783D0/da
Publication of DK156310B publication Critical patent/DK156310B/da
Application granted granted Critical
Publication of DK156310C publication Critical patent/DK156310C/da

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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/126—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators of the standard type with special circuit controlling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
  • Servomotors (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Hydraulic Motors (AREA)
DK584783A 1982-04-19 1983-12-19 Hydraulisk servomotor DK156310C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8206683A FR2525292B1 (fr) 1982-04-19 1982-04-19 Servo-moteur hydraulique
FR8206683 1982-04-19
FR8300070 1983-01-05
PCT/FR1983/000070 WO1983003643A1 (en) 1982-04-19 1983-04-18 Hydraulic servo motor

Publications (4)

Publication Number Publication Date
DK584783A DK584783A (da) 1983-12-19
DK584783D0 DK584783D0 (da) 1983-12-19
DK156310B DK156310B (da) 1989-07-31
DK156310C true DK156310C (da) 1990-02-26

Family

ID=9273133

Family Applications (1)

Application Number Title Priority Date Filing Date
DK584783A DK156310C (da) 1982-04-19 1983-12-19 Hydraulisk servomotor

Country Status (10)

Country Link
US (1) US4642986A (da)
EP (1) EP0092480B1 (da)
JP (1) JPS59500575A (da)
AT (1) ATE25132T1 (da)
AU (1) AU559849B2 (da)
DE (1) DE3369368D1 (da)
DK (1) DK156310C (da)
FI (1) FI80332C (da)
FR (1) FR2525292B1 (da)
WO (1) WO1983003643A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572201B1 (fr) * 1984-10-19 1988-01-29 Penn Ernest Commande a distance electrique
DE3637404A1 (de) * 1986-11-03 1987-11-26 Bornemann & Haller Kg Stellantrieb
US5161957A (en) * 1987-05-21 1992-11-10 Vertran Manufacturing Company Hydraulic door actuator
US4910961A (en) * 1987-05-21 1990-03-27 Vertran Manufacturing Company Hydraulic door opening or closing device
US5107677A (en) * 1987-05-21 1992-04-28 Vertran Manufacturing Company Hydraulic door actuator
JPH0346002U (da) * 1989-09-13 1991-04-26
FI100677B (fi) 1996-09-13 1998-01-30 Multilift Oy Menetelmä hydraulisesti käytetyn koneen liikenopeuden ohjaamiseksi, hy draulisesti käytetyn koneen käyttöjärjestelmä ja ohjauslaitteisto
DE19719080C1 (de) * 1997-04-30 1998-09-10 Mannesmann Ag Elektrohydraulisches Betätigungsgerät für Bremsen für Industrieanlagen
US20060168955A1 (en) * 2005-02-03 2006-08-03 Schlumberger Technology Corporation Apparatus for hydraulically energizing down hole mechanical systems
US20060276786A1 (en) * 2005-05-25 2006-12-07 Brinker Mark R Apparatus for accurately positioning fractured bone fragments toward facilitating use of an external ring fixator system
US8061261B2 (en) * 2007-02-28 2011-11-22 Raytheon Company Antagonistic fluid control system for active and passive actuator operation
US7954252B2 (en) * 2008-06-06 2011-06-07 Schlumberger Technology Corporation Methods and apparatus to determine and use wellbore diameters
KR102198076B1 (ko) * 2011-02-23 2021-01-05 섀플러 테크놀로지스 아게 운트 코. 카게 클러치의 작동을 위한 유압 장치
WO2014159861A1 (en) * 2013-03-14 2014-10-02 Schlumberger Canada Limited Tool for measuring wellbore geometry
DE102015119108A1 (de) * 2015-11-06 2017-05-11 Pleiger Maschinenbau Gmbh & Co. Kg Verfahren und Vorrichtung zum Ansteuern einer hydraulisch betätigten Antriebseinheit einer Armatur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948118A (en) * 1955-02-28 1960-08-09 Honeywell Regulator Co Electromagnetic pump actuated device
FR2082346A5 (da) * 1970-03-11 1971-12-10 Snecma
SE340956B (da) * 1970-04-15 1971-12-06 Kaelle Regulator Ab
CH563532A5 (da) * 1973-03-14 1975-06-30 Buehler Ag Geb
DE2500096C3 (de) * 1975-01-03 1984-08-02 Sauer Getriebe KG, 2350 Neumünster Hydraulische Schaltungseinrichtung zur Druckmittelwegesteuerung mit Konstantregelung des Druckmittelstroms für einen doppeltwirkenden Hydromotor
US4416187A (en) * 1981-02-10 1983-11-22 Nystroem Per H G On-off valve fluid governed servosystem
US4437385A (en) * 1982-04-01 1984-03-20 Deere & Company Electrohydraulic valve system

Also Published As

Publication number Publication date
EP0092480B1 (fr) 1987-01-21
FI834670L (fi) 1983-12-19
US4642986A (en) 1987-02-17
FR2525292A1 (fr) 1983-10-21
ATE25132T1 (de) 1987-02-15
EP0092480A1 (fr) 1983-10-26
AU1470383A (en) 1983-11-04
FI834670A0 (fi) 1983-12-19
JPS59500575A (ja) 1984-04-05
FI80332C (fi) 1990-05-10
WO1983003643A1 (en) 1983-10-27
AU559849B2 (en) 1987-03-19
DK584783A (da) 1983-12-19
DK156310B (da) 1989-07-31
DK584783D0 (da) 1983-12-19
FI80332B (fi) 1990-01-31
JPH0357324B2 (da) 1991-08-30
DE3369368D1 (en) 1987-02-26
FR2525292B1 (fr) 1986-12-19

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Legal Events

Date Code Title Description
PBP Patent lapsed