KR101255416B1 - 유압식으로 작동되는 전기자의 위치를 표시하기 위한 장치 및 방법 - Google Patents

유압식으로 작동되는 전기자의 위치를 표시하기 위한 장치 및 방법 Download PDF

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Publication number
KR101255416B1
KR101255416B1 KR1020107007335A KR20107007335A KR101255416B1 KR 101255416 B1 KR101255416 B1 KR 101255416B1 KR 1020107007335 A KR1020107007335 A KR 1020107007335A KR 20107007335 A KR20107007335 A KR 20107007335A KR 101255416 B1 KR101255416 B1 KR 101255416B1
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South Korea
Prior art keywords
pressure medium
armature
pulses
line
medium line
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Korean (ko)
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KR20100051740A (ko
Inventor
미카엘 미델라니스
스테판 쿠인케르트
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플레이게르 마쉬넨바우 게엠베하 운트 코. 카게
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Publication of KR20100051740A publication Critical patent/KR20100051740A/ko
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    • 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
    • F15B15/2838—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT with out using position sensors, e.g. by volume flow measurement or pump speed

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Measuring Fluid Pressure (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
KR1020107007335A 2007-09-07 2008-08-20 유압식으로 작동되는 전기자의 위치를 표시하기 위한 장치 및 방법 Active KR101255416B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007042757.5 2007-09-07
DE102007042757A DE102007042757A1 (de) 2007-09-07 2007-09-07 Verfahren und Vorrichtung zur Stellungsanzeige von hydraulisch betätigten Armaturen
PCT/EP2008/006856 WO2009033553A1 (de) 2007-09-07 2008-08-20 Verfahren und vorrichtung zur stellungsanzeige von hydraulisch betätigten armaturen

Publications (2)

Publication Number Publication Date
KR20100051740A KR20100051740A (ko) 2010-05-17
KR101255416B1 true KR101255416B1 (ko) 2013-04-17

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ID=40014918

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Application Number Title Priority Date Filing Date
KR1020107007335A Active KR101255416B1 (ko) 2007-09-07 2008-08-20 유압식으로 작동되는 전기자의 위치를 표시하기 위한 장치 및 방법

Country Status (15)

Country Link
US (1) US8939061B2 (https=)
EP (1) EP2203649B1 (https=)
JP (1) JP5305110B2 (https=)
KR (1) KR101255416B1 (https=)
CN (1) CN101889147B (https=)
BR (1) BRPI0816481B1 (https=)
DE (1) DE102007042757A1 (https=)
DK (1) DK2203649T3 (https=)
ES (1) ES2435590T3 (https=)
HR (1) HRP20140014T1 (https=)
MY (1) MY161970A (https=)
PL (1) PL2203649T3 (https=)
PT (1) PT2203649E (https=)
RU (1) RU2478838C2 (https=)
WO (1) WO2009033553A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120124989A1 (en) * 2010-11-24 2012-05-24 Doll Robert A Hydraulic Power Unit With Auto-Load Sensing
DE102012222074A1 (de) * 2012-12-03 2014-06-05 Pleiger Maschinenbau Gmbh & Co. Kg Verfahren und vorrichtung zur stellungsanzeige von hydraulisch betätigten armaturen
CN103758822A (zh) * 2013-12-30 2014-04-30 北京市三一重机有限公司 盾构机及其油缸位移检测装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06507467A (ja) * 1991-04-29 1994-08-25 ノルディスク・マリン・ハイドローリク・デンマーク・アー／エス 油圧型の設定モータ用の位置指示計
JPH109425A (ja) 1996-02-02 1998-01-13 Ksb Sa 液圧回路セレクタ
US20010037689A1 (en) 2000-03-08 2001-11-08 Krouth Terrance F. Hydraulic actuator piston measurement apparatus and method
JP2002349507A (ja) 2001-05-31 2002-12-04 Yasunaga Corp アクチュエータ位置検出センサ及びこれを用いた油圧システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB275844A (en) 1926-10-30 1927-08-18 Leon Stouffs Improvements in pneumatic apparatus for producing pulsations
US3081942A (en) * 1961-09-18 1963-03-19 Ibm Digital-to-analog control system
JPS46249Y1 (https=) * 1966-10-06 1971-01-07
JPS4836212B1 (https=) * 1970-02-10 1973-11-02
GB1275844A (en) * 1970-04-30 1972-05-24 Mitsubishi Jukoyo Kabushiki Ka Flow meter type valve-position indicator
SU511181A1 (ru) * 1974-03-11 1976-04-25 Харьковский государственный университет им. А.М.Горького Привод подачи, например, металлообрабатывающего станка
SU960435A1 (ru) * 1981-02-06 1982-09-23 Специальное Конструкторско-Технологическое Бюро Министерства Транспортного Строительства "Главтоннельметрострой" Система программного управлени рабочим органом горной машины
JPS57174805U (https=) * 1981-04-28 1982-11-04
US4742794A (en) * 1986-09-08 1988-05-10 Bennett Marine, Inc. Trim tab indicator system
RU2012742C1 (ru) * 1992-02-04 1994-05-15 Максим Ефимович Гойдо Амортизирующее устройство рабочего оборудования погрузочно-транспортной машины
DE9411939U1 (de) * 1994-07-22 1994-09-15 Paul Pleiger Maschinenfabrik GmbH & Co KG, 58452 Witten Vorrichtung für die Stellungsanzeige bei hydraulisch betätigten Armaturen
DE4429019C1 (de) 1994-08-16 1995-12-21 Pleiger Maschf Paul Vorrichtung für die Stellungsanzeige bei einer hydraulisch mittels einer Kolben-/Zylinderanordnung betätigbaren Armatur
DE19628221C2 (de) * 1996-07-15 2000-05-31 Festo Ag & Co Verfahren und Vorrichtung zur Bestimmung von Betriebspositionen einer Arbeitseinrichtung
DE29616034U1 (de) * 1996-09-14 1997-01-02 Mohrmann, Michael, Dipl.-Ing., 47625 Kevelaer Mehrstufiger, hydraulischer Zylinder mit Hubmeßsystem

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06507467A (ja) * 1991-04-29 1994-08-25 ノルディスク・マリン・ハイドローリク・デンマーク・アー／エス 油圧型の設定モータ用の位置指示計
JPH109425A (ja) 1996-02-02 1998-01-13 Ksb Sa 液圧回路セレクタ
US20010037689A1 (en) 2000-03-08 2001-11-08 Krouth Terrance F. Hydraulic actuator piston measurement apparatus and method
JP2002349507A (ja) 2001-05-31 2002-12-04 Yasunaga Corp アクチュエータ位置検出センサ及びこれを用いた油圧システム

Also Published As

Publication number Publication date
EP2203649B1 (de) 2013-10-09
PT2203649E (pt) 2013-11-21
DK2203649T3 (da) 2013-12-09
RU2478838C2 (ru) 2013-04-10
BRPI0816481A2 (pt) 2015-03-17
PL2203649T3 (pl) 2014-03-31
MY161970A (en) 2017-05-31
HRP20140014T1 (hr) 2014-01-31
US20100282067A1 (en) 2010-11-11
CN101889147B (zh) 2013-11-20
BRPI0816481B1 (pt) 2020-06-02
KR20100051740A (ko) 2010-05-17
HK1150644A1 (en) 2012-01-06
US8939061B2 (en) 2015-01-27
RU2010113508A (ru) 2011-10-20
CN101889147A (zh) 2010-11-17
EP2203649A1 (de) 2010-07-07
WO2009033553A1 (de) 2009-03-19
JP2010538224A (ja) 2010-12-09
ES2435590T3 (es) 2013-12-20
JP5305110B2 (ja) 2013-10-02
DE102007042757A1 (de) 2009-03-26

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