DE60205473D1 - Stellungsgeber für hydraulischen kolben - Google Patents

Stellungsgeber für hydraulischen kolben

Info

Publication number
DE60205473D1
DE60205473D1 DE60205473T DE60205473T DE60205473D1 DE 60205473 D1 DE60205473 D1 DE 60205473D1 DE 60205473 T DE60205473 T DE 60205473T DE 60205473 T DE60205473 T DE 60205473T DE 60205473 D1 DE60205473 D1 DE 60205473D1
Authority
DE
Germany
Prior art keywords
positioner
hydraulic pistons
pistons
hydraulic
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 - Lifetime
Application number
DE60205473T
Other languages
English (en)
Other versions
DE60205473T2 (de
Inventor
C Brown
E Richter
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.)
Rosemount Inc
Original Assignee
Rosemount 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 Rosemount Inc filed Critical Rosemount Inc
Application granted granted Critical
Publication of DE60205473D1 publication Critical patent/DE60205473D1/de
Publication of DE60205473T2 publication Critical patent/DE60205473T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2869—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using electromagnetic radiation, e.g. radar or microwaves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
DE60205473T 2001-05-16 2002-05-15 Positionssensor für einen hydraulikkolben Expired - Lifetime DE60205473T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US29130601P 2001-05-16 2001-05-16
US291306P 2001-05-16
US09/991,817 US6588313B2 (en) 2001-05-16 2001-11-19 Hydraulic piston position sensor
US991817 2001-11-19
PCT/US2002/015311 WO2002093019A1 (en) 2001-05-16 2002-05-15 Hydraulic piston position sensor

Publications (2)

Publication Number Publication Date
DE60205473D1 true DE60205473D1 (de) 2005-09-15
DE60205473T2 DE60205473T2 (de) 2006-06-08

Family

ID=26966694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60205473T Expired - Lifetime DE60205473T2 (de) 2001-05-16 2002-05-15 Positionssensor für einen hydraulikkolben

Country Status (6)

Country Link
US (1) US6588313B2 (de)
EP (1) EP1387964B1 (de)
JP (1) JP4176484B2 (de)
CN (1) CN1250883C (de)
DE (1) DE60205473T2 (de)
WO (1) WO2002093019A1 (de)

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US6722260B1 (en) * 2002-12-11 2004-04-20 Rosemount Inc. Hydraulic piston position sensor
US6722261B1 (en) * 2002-12-11 2004-04-20 Rosemount Inc. Hydraulic piston position sensor signal processing
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US7088285B2 (en) * 2004-05-25 2006-08-08 Rosemount Inc. Test apparatus for a waveguide sensing level in a container
US7609055B2 (en) * 2004-07-21 2009-10-27 Control Products, Inc. Position sensing device and method
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US8997628B2 (en) * 2008-05-26 2015-04-07 Marine Canada Acquisition Inc. Integrated magnetostrictive linear displacement transducer and limit switch for an actuator
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EP2438342B1 (de) * 2009-06-03 2018-08-29 Control Products Inc. Hydraulischer akkumulator mit positionssensor
US8626962B2 (en) 2009-07-02 2014-01-07 Marine Canada Acquisition Inc. Tilt and trim sensor apparatus
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US8278779B2 (en) 2011-02-07 2012-10-02 General Electric Company System and method for providing redundant power to a device
US8844280B2 (en) * 2011-02-28 2014-09-30 Caterpillar Inc. Hydraulic control system having cylinder flow correction
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AT513973B1 (de) 2013-02-22 2014-09-15 System7 Railsupport Gmbh Stopfaggregat für eine Gleisstopfmaschine
DE102013007869B4 (de) * 2013-05-08 2017-09-28 Schwing Gmbh Abstützvorrichtung zum Abstützen einer mobilen Vorrichtung und mobile Vorrichtung
BR112016026639B1 (pt) * 2014-05-14 2022-07-12 Halliburton Energy Services, Inc Válvula de gerador de pulsos de fluido, gerador de pulsos de fluido e método de geração de pulsos de fluido em uma coluna de fluido
WO2016097898A1 (en) * 2014-12-19 2016-06-23 Sistemi Sospensioni S.P.A. Regenerative hydraulic shock-absorber for vehicle suspension
AT518693B1 (de) * 2016-05-24 2020-02-15 Plasser & Theurer Exp Von Bahnbaumaschinen G M B H Prüfvorrichtung und Verfahren zum Prüfen eines Stopfaggregates
US10587307B2 (en) * 2016-06-20 2020-03-10 Ge Aviation Systems, Llc Transmission of power and communication of signals over fuel and hydraulic lines in a vehicle
US10788577B2 (en) 2017-12-29 2020-09-29 Texas Instruments Incorporated Time of flight absolute position measurement
DE102018104195A1 (de) 2018-02-23 2019-08-29 Logicdata Electronic & Software Entwicklungs Gmbh Möbelstück, Verfahren zum Kalibrieren eines Aktuators und Verfahren zum Verstellen einer Komponente eines Möbelstücks
US11248427B2 (en) 2018-08-06 2022-02-15 Schlumberger Technology Corporation Systems and methods for manipulating wellbore completion products
DE102018220253B4 (de) * 2018-11-26 2021-01-21 Zf Friedrichshafen Ag Verfahren zum Bestimmen wenigstens einer Getriebezustandsgröße, Getriebeeinheit sowie Verfahren zur Herstellung einer Getriebeeinheit

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Also Published As

Publication number Publication date
CN1505738A (zh) 2004-06-16
JP2004526112A (ja) 2004-08-26
DE60205473T2 (de) 2006-06-08
EP1387964A1 (de) 2004-02-11
CN1250883C (zh) 2006-04-12
US6588313B2 (en) 2003-07-08
JP4176484B2 (ja) 2008-11-05
WO2002093019A1 (en) 2002-11-21
US20020170424A1 (en) 2002-11-21
EP1387964B1 (de) 2005-08-10

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