DK3129661T3 - Fremgangsmåde til positions- og bevægelsesregistrering af et stempel i en cylinder såvel som cylinderindretning - Google Patents

Fremgangsmåde til positions- og bevægelsesregistrering af et stempel i en cylinder såvel som cylinderindretning Download PDF

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Publication number
DK3129661T3
DK3129661T3 DK15717128.1T DK15717128T DK3129661T3 DK 3129661 T3 DK3129661 T3 DK 3129661T3 DK 15717128 T DK15717128 T DK 15717128T DK 3129661 T3 DK3129661 T3 DK 3129661T3
Authority
DK
Denmark
Prior art keywords
piston
cylinder
gas
piston side
pressure
Prior art date
Application number
DK15717128.1T
Other languages
Danish (da)
English (en)
Inventor
Torsten Kleinen
Original Assignee
Mhwirth Gmbh
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 Mhwirth Gmbh filed Critical Mhwirth Gmbh
Application granted granted Critical
Publication of DK3129661T3 publication Critical patent/DK3129661T3/da

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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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/50—Monitoring, detection and testing means for accumulators
    • F15B2201/515—Position detection for separating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DK15717128.1T 2014-04-11 2015-04-09 Fremgangsmåde til positions- og bevægelsesregistrering af et stempel i en cylinder såvel som cylinderindretning DK3129661T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014105154.8A DE102014105154A1 (de) 2014-04-11 2014-04-11 Verfahren zur Positions- und/oder Bewegungserfassung eines Kolbens in einem Zylinder sowie Zylinderanordnung
PCT/EP2015/057726 WO2015155290A1 (de) 2014-04-11 2015-04-09 Verfahren zur positions- und/oder bewegungserfassung eines kolbens in einem zylinder sowie zylinderanordnung

Publications (1)

Publication Number Publication Date
DK3129661T3 true DK3129661T3 (da) 2018-09-24

Family

ID=52988033

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15717128.1T DK3129661T3 (da) 2014-04-11 2015-04-09 Fremgangsmåde til positions- og bevægelsesregistrering af et stempel i en cylinder såvel som cylinderindretning

Country Status (7)

Country Link
EP (1) EP3129661B1 (de)
JP (1) JP6661604B2 (de)
DE (1) DE102014105154A1 (de)
DK (1) DK3129661T3 (de)
ES (1) ES2687295T3 (de)
WO (1) WO2015155290A1 (de)
ZA (1) ZA201606800B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016007798A1 (de) * 2016-06-25 2017-12-28 Hydac Technology Gmbh Hydropneumatischer Kolbenspeicher
EP3475583B1 (de) 2016-06-25 2023-06-07 Hydac Technology GmbH Hydropneumatischer kolbenspeicher
DE102016007824A1 (de) 2016-06-25 2017-12-28 Hydac Technology Gmbh Hydropneumatischer Kolbenspeicher
DE102019207533A1 (de) * 2019-05-23 2020-11-26 Robert Bosch Gmbh Kolbenspeicher mit Füllstandsmessung
DE102021107886A1 (de) 2021-03-29 2022-09-29 Weber-Hydraulik Gmbh Zylinder/Kolben-Aggregat mit Wegmesssystem
DE102021002023A1 (de) 2021-04-17 2022-10-20 Hydac Technology Gmbh Hydrospeicher

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596465A (ja) * 1982-06-30 1984-01-13 Hitachi Constr Mach Co Ltd 測長器付シリンダ
US4643577A (en) * 1983-07-15 1987-02-17 Wero Ohg Roth & Co. Length measuring apparatus based on the dual laser beam interferometer principle
DE9012280U1 (de) * 1990-07-16 1990-10-18 Hommelwerke Gmbh, 7730 Villingen-Schwenningen, De
US6473189B1 (en) * 1999-08-09 2002-10-29 Caterpillar Inc Apparatus and method for determining a distance to a reflective surface
US6484620B2 (en) * 2000-12-28 2002-11-26 Case Corporation Laser based reflective beam cylinder sensor
US6710327B2 (en) * 2001-06-04 2004-03-23 Case, Llc Multi-fiber multi-cylinder position method and apparatus using time-of-flight technique
US7059238B2 (en) * 2003-10-17 2006-06-13 Clark Equipment Company Method and apparatus for stroke position sensor for hydraulic cylinder
US7478489B2 (en) * 2006-06-01 2009-01-20 Deere & Company Control system for an electronic float feature for a loader
US7934561B2 (en) * 2007-04-10 2011-05-03 Intermoor, Inc. Depth compensated subsea passive heave compensator
DE102011007765A1 (de) * 2011-04-20 2012-10-25 Robert Bosch Gmbh Kolbenspeicher mit Vorrichtung zur Positionsbestimmung eines in dem Kolbenspeicher verlagerbaren Trennelementes

Also Published As

Publication number Publication date
ES2687295T3 (es) 2018-10-24
ZA201606800B (en) 2019-02-27
EP3129661A1 (de) 2017-02-15
JP6661604B2 (ja) 2020-03-11
DE102014105154A1 (de) 2015-10-15
EP3129661B1 (de) 2018-07-11
JP2017514150A (ja) 2017-06-01
WO2015155290A1 (de) 2015-10-15

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