FR2677082B1 - Dispositif pour commander un servomoteur a fluide sous pression du type a piston axial. - Google Patents

Dispositif pour commander un servomoteur a fluide sous pression du type a piston axial.

Info

Publication number
FR2677082B1
FR2677082B1 FR9206558A FR9206558A FR2677082B1 FR 2677082 B1 FR2677082 B1 FR 2677082B1 FR 9206558 A FR9206558 A FR 9206558A FR 9206558 A FR9206558 A FR 9206558A FR 2677082 B1 FR2677082 B1 FR 2677082B1
Authority
FR
France
Prior art keywords
controlling
pressure fluid
type pressure
piston type
axial piston
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
FR9206558A
Other languages
English (en)
Other versions
FR2677082A1 (fr
Inventor
Wagner Gerhard Dr.
Frank Tietze
Ludger Kortenjann
Rainer Wust
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.)
Daimler Benz AG
Original Assignee
Mercedes Benz AG
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 Mercedes Benz AG filed Critical Mercedes Benz AG
Publication of FR2677082A1 publication Critical patent/FR2677082A1/fr
Application granted granted Critical
Publication of FR2677082B1 publication Critical patent/FR2677082B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Servomotors (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (AREA)
FR9206558A 1991-05-30 1992-05-29 Dispositif pour commander un servomoteur a fluide sous pression du type a piston axial. Expired - Fee Related FR2677082B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4117735A DE4117735C1 (fr) 1991-05-30 1991-05-30

Publications (2)

Publication Number Publication Date
FR2677082A1 FR2677082A1 (fr) 1992-12-04
FR2677082B1 true FR2677082B1 (fr) 1994-03-25

Family

ID=6432800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206558A Expired - Fee Related FR2677082B1 (fr) 1991-05-30 1992-05-29 Dispositif pour commander un servomoteur a fluide sous pression du type a piston axial.

Country Status (6)

Country Link
US (1) US5226346A (fr)
JP (1) JPH05296206A (fr)
DE (1) DE4117735C1 (fr)
FR (1) FR2677082B1 (fr)
GB (2) GB2256243B (fr)
IT (1) IT1254584B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614868A1 (de) * 1996-04-16 1997-10-23 Zahnradfabrik Friedrichshafen Ventilschieber für eine elektro-hydraulische Getriebesteuerung eines Automatgetriebes
JP4657014B2 (ja) * 2005-06-02 2011-03-23 カヤバ工業株式会社 油圧駆動装置
DE102007020482B4 (de) * 2007-04-27 2016-02-25 Gerhard Dücker GmbH & Co. KG Landmaschinenfabrik Mäh- und/oder Schneidgerät
RU2458261C2 (ru) * 2009-12-30 2012-08-10 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Донской Государственный Технический Университет" (Дгту) Гидравлический позиционный привод
FR2964945B1 (fr) 2010-09-20 2012-10-19 Snecma Helice et systeme d'helices contrarotatives comprenant des moyens ameliores de limitation du calage, et turbomachine les comprenant
CN102192205A (zh) * 2011-05-17 2011-09-21 武汉智德通信科技有限公司 一种多段行程流体动力装置
DE102015108521B4 (de) * 2015-05-29 2024-04-18 Saf-Holland Gmbh Zylindereinheit
DE102017214526A1 (de) * 2017-08-21 2019-02-21 Putzmeister Engineering Gmbh Fluidgetriebener Stellzylinder mit einer Zwischenposition und Verfahren zum Betätigen eines solchen Stellzylinders
CN114829786B (zh) * 2019-12-05 2023-05-05 达德科公司 气缸
FR3138481A1 (fr) * 2022-08-01 2024-02-02 Safran Aerosystems Hydraulics Système d’actionnement comprenant un dispositif de mise en position d’équilibre stable et procédé de mise en position d’équilibre stable du système.

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB256652A (en) * 1925-08-10 1927-03-17 Gen Electric Improvements in or relating to voltage or current regulators
GB455813A (en) * 1935-08-06 1936-10-28 Bendix Ltd A new or improved valve system for controlling intermittent movement of a piston in a cylinder under fluid pressure
DE712340C (de) * 1936-10-01 1941-10-16 Raboma Maschinenfabrik Hermann Raedergetriebe mit hydraulischer Schaltung der Schieberaeder
US2542082A (en) * 1949-08-10 1951-02-20 Hodgson Richard Harold Valve for step-by-step servomotors
US2954755A (en) * 1957-10-23 1960-10-04 Ibm Hydraulic positioning device
US3068849A (en) * 1959-05-22 1962-12-18 Robert H Thorner Speed regulating mechanism
FR1395635A (fr) * 1964-01-27 1965-04-16 Nord Aviation Vérin à pression de fluide à trois positions stables
FR1397486A (fr) * 1964-03-21 1965-04-30 S N E C M E F Dispositif de temporisation du point-mort des commandes pneumatiques à piston double effet
US3225660A (en) * 1964-08-28 1965-12-28 Gen Electric Fluid actuated positioning device
NL6802369A (fr) * 1968-02-19 1969-08-21
CH486638A (de) * 1968-12-20 1970-02-28 Bosch Gmbh Robert Steuerung für einen Druckmittelmotor
JPS548824B1 (fr) * 1971-03-04 1979-04-19
US4044653A (en) * 1972-11-12 1977-08-30 Nissei Plastics Industrial Co., Ltd. Hydraulic control apparatus for injection molding fluent plastic material
DE2440211C2 (de) * 1974-08-22 1986-01-30 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hydraulische Rückeinrichtung zum Rücken einer Hobelführung od.dgl.
SU985483A1 (ru) * 1976-06-03 1982-12-30 Одесское специальное конструкторское бюро специальных станков Гидроцилиндр
SU821767A1 (ru) * 1979-06-25 1981-04-15 Всесоюзный Научно-Исследовательскийи Проектно-Конструкторский Институтпромышленных Гидроприводов И Гидро-Автоматики Шаговый позиционер
JPS61218849A (ja) * 1985-03-26 1986-09-29 Nissan Motor Co Ltd 自動変速機の油圧制御装置
DE3805506C2 (de) * 1988-02-22 1997-01-30 Herion Werke Kg Mehrstellungsventil

Also Published As

Publication number Publication date
GB2256243B (en) 1994-11-30
DE4117735C1 (fr) 1992-10-29
ITRM920378A0 (it) 1992-05-20
GB9210242D0 (en) 1992-07-01
IT1254584B (it) 1995-09-28
US5226346A (en) 1993-07-13
JPH05296206A (ja) 1993-11-09
GB2256243A (en) 1992-12-02
GB2256230A (en) 1992-12-02
GB9210250D0 (en) 1992-07-01
ITRM920378A1 (it) 1993-11-20
FR2677082A1 (fr) 1992-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse