ATE307981T1 - Stellglied zum positionieren eines ventils o.ä. in eine erwünschte stelle - Google Patents

Stellglied zum positionieren eines ventils o.ä. in eine erwünschte stelle

Info

Publication number
ATE307981T1
ATE307981T1 AT00953207T AT00953207T ATE307981T1 AT E307981 T1 ATE307981 T1 AT E307981T1 AT 00953207 T AT00953207 T AT 00953207T AT 00953207 T AT00953207 T AT 00953207T AT E307981 T1 ATE307981 T1 AT E307981T1
Authority
AT
Austria
Prior art keywords
cylinder space
pistons
positioning
similar
actuator
Prior art date
Application number
AT00953207T
Other languages
English (en)
Inventor
Esko Raikamo
Original Assignee
Esko Raikamo
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 Esko Raikamo filed Critical Esko Raikamo
Application granted granted Critical
Publication of ATE307981T1 publication Critical patent/ATE307981T1/de

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
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
    • F15B11/0365—Tandem constructions
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Control Of Position Or Direction (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Servomotors (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fluid-Driven Valves (AREA)
  • Hydraulic Motors (AREA)
AT00953207T 1999-08-17 2000-08-16 Stellglied zum positionieren eines ventils o.ä. in eine erwünschte stelle ATE307981T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991743A FI108076B (fi) 1999-08-17 1999-08-17 Voimaelin venttiilien tms. asettamiseksi haluttuun asentoon
PCT/FI2000/000694 WO2001012996A1 (en) 1999-08-17 2000-08-16 Power unit for positioning valves, or the like, into desired position

Publications (1)

Publication Number Publication Date
ATE307981T1 true ATE307981T1 (de) 2005-11-15

Family

ID=8555163

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00953207T ATE307981T1 (de) 1999-08-17 2000-08-16 Stellglied zum positionieren eines ventils o.ä. in eine erwünschte stelle

Country Status (9)

Country Link
US (1) US6546842B2 (de)
EP (1) EP1203162B1 (de)
AT (1) ATE307981T1 (de)
AU (1) AU6573800A (de)
CA (1) CA2384143A1 (de)
DE (1) DE60023509T2 (de)
FI (1) FI108076B (de)
TW (1) TW460655B (de)
WO (1) WO2001012996A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10213081A1 (de) * 2002-03-20 2003-10-02 Hydraulik Ring Gmbh Ventilsteuerung zur Einstellung des Hubes von Ventilen in Kraftfahrzeugen
DE102008033230B4 (de) 2008-01-04 2010-05-27 Hydraulik-Ring Gmbh Doppelter Nockenwellenversteller in Schichtaufbau
US7841311B2 (en) 2008-01-04 2010-11-30 Hilite International Inc. Variable valve timing device
DE102008023098A1 (de) 2008-05-09 2009-12-17 Hydraulik-Ring Gmbh Doppelter Nockenwellenversteller in Schichtaufbau
DE102010033296A1 (de) 2010-08-04 2012-02-09 Hydraulik-Ring Gmbh Nockenwellenversteller, insbesondere mit Nockenwelle
DE102011006691A1 (de) * 2011-04-04 2012-10-04 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller
DE102011006689A1 (de) * 2011-04-04 2012-10-04 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller
DE102011007883A1 (de) 2011-04-21 2012-10-25 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
PT2820310T (pt) * 2012-02-28 2019-01-24 Vincent Luc Antoine Tadino Dispositivo de ar comprimido para o controle de válvulas
LU91947B1 (fr) * 2012-02-28 2013-08-29 Vincent Luc Antoine Tadino Dispositif à air comprimé pour le contrôle de vannes
FI124156B (en) * 2012-11-19 2014-04-15 Wärtsilä Finland Oy Pressure controlled body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911956A (en) * 1959-01-07 1959-11-10 Bryant Grinder Corp Shaft positioner
FR1566787A (de) * 1968-03-29 1969-05-09
SE390328B (sv) * 1975-08-19 1976-12-13 Westbrand K I Hydraulisk vridmotor
FR2607200B1 (fr) * 1986-11-26 1991-09-06 Applic Mach Motrices Dispositif actionneur hydraulique rotatif a palette, destine notamment a l'entrainement d'une gouverne d'aeronef
DE4406376A1 (de) * 1994-02-26 1995-08-31 Festo Kg Fluidisch betätigbarer Drehantrieb

Also Published As

Publication number Publication date
AU6573800A (en) 2001-03-13
TW460655B (en) 2001-10-21
US20020096044A1 (en) 2002-07-25
EP1203162A1 (de) 2002-05-08
CA2384143A1 (en) 2001-02-22
FI108076B (fi) 2001-11-15
FI19991743L (fi) 2001-02-18
DE60023509T2 (de) 2006-07-27
DE60023509D1 (de) 2005-12-01
EP1203162B1 (de) 2005-10-26
WO2001012996A8 (en) 2001-08-16
WO2001012996A1 (en) 2001-02-22
US6546842B2 (en) 2003-04-15

Similar Documents

Publication Publication Date Title
EP0685040B1 (de) Antriebselement zum transfer von vor- und rückwärtsrotations-bewegungen
ATE307981T1 (de) Stellglied zum positionieren eines ventils o.ä. in eine erwünschte stelle
US20180355999A1 (en) Multi-position rotary actuator controlled by a fluid
SE0001591D0 (sv) Hydraulisk radialkolvmotor
WO2009033191A3 (en) Compressed fluid motor
ATE370337T1 (de) Hydraulischer antrieb zum verlagern eines stellgliedes
SE9900948L (sv) Påverkningsdon för åstadkommande av svängrörelsen hos en svängarm
US20110094325A1 (en) Ball and piston rotary actuator mechanism
PL1716348T3 (pl) Napęd silnikiem i płynem, zwłaszcza dla urządzeń o ruchu obrotowym, wychylnym lub liniowym, oraz odpowiadający mu sposób
FI20000548A0 (fi) Lukituslaitteisto kiertoniveltä varten
EP1178223A3 (de) Hydraulischer Zylinder
FI974588A0 (fi) Kraftanordning avsedd som en motor med tryckmediumdrift och/eller som en tryckmediumpump
CN113775597A (zh) 一种活塞式三位压力缸
DE59601025D1 (de) Dreh-Hub-Vorrichtung
US20250334135A1 (en) Seal plate method for communicating retract oil to retract side of piston in hydraulic cylinder
DE60137918D1 (de) Hydraulische anordnung und dazugehöriger dämpfer
CN210830693U (zh) 一种十字型气缸
CN121557332A (zh) 一种双缸双作用旋转式电液执行器
ATE322610T1 (de) Hydraulische steuereinrichtung für gleiche ventile eines dieselmotors
ATE231213T1 (de) Hydraulische anordnung zur betätigung des antriebs einer gesteinbohrmaschine
GEP20022664B (en) Internal Combustion Engine
CA2218674A1 (en) A hydraulic arrangement for turning the actuator of a rock drilling machine
ATE242433T1 (de) Wellenlagerung
RU93050086A (ru) Гидропривод
WO2006117576A2 (en) Hydraulic valve actuator

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties