DE59508445D1 - Arbeitszylinder - Google Patents

Arbeitszylinder

Info

Publication number
DE59508445D1
DE59508445D1 DE59508445T DE59508445T DE59508445D1 DE 59508445 D1 DE59508445 D1 DE 59508445D1 DE 59508445 T DE59508445 T DE 59508445T DE 59508445 T DE59508445 T DE 59508445T DE 59508445 D1 DE59508445 D1 DE 59508445D1
Authority
DE
Germany
Prior art keywords
working cylinder
working
cylinder
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
DE59508445T
Other languages
English (en)
Inventor
Johannes Volzer
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.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
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 Festo SE and Co KG filed Critical Festo SE and Co KG
Application granted granted Critical
Publication of DE59508445D1 publication Critical patent/DE59508445D1/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
    • F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means
    • 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
    • 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
    • F15B15/2846—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using detection of markings, e.g. markings on the piston rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (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)
  • Glass Compositions (AREA)
DE59508445T 1994-08-02 1995-02-17 Arbeitszylinder Expired - Lifetime DE59508445D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9412435U DE9412435U1 (de) 1994-08-02 1994-08-02 Arbeitszylinder

Publications (1)

Publication Number Publication Date
DE59508445D1 true DE59508445D1 (de) 2000-07-13

Family

ID=6911895

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9412435U Expired - Lifetime DE9412435U1 (de) 1994-08-02 1994-08-02 Arbeitszylinder
DE59508445T Expired - Lifetime DE59508445D1 (de) 1994-08-02 1995-02-17 Arbeitszylinder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9412435U Expired - Lifetime DE9412435U1 (de) 1994-08-02 1994-08-02 Arbeitszylinder

Country Status (5)

Country Link
US (1) US5568760A (de)
EP (1) EP0695879B1 (de)
KR (1) KR100194164B1 (de)
BR (1) BR9503521A (de)
DE (2) DE9412435U1 (de)

Families Citing this family (46)

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FR2746457B1 (fr) * 1996-03-22 2002-04-12 Valeo Verin pour un dispositif de commande hydraulique d'un embrayage de vehicule automobile comportant un capteur de deplacement
DE19724388A1 (de) * 1997-06-10 1998-12-17 Bosch Gmbh Robert Wegsensor
SE9702218D0 (sv) * 1997-06-11 1997-06-11 Multidock Hydraulic Ab Stång till verkställande ställdon
DE19752535C2 (de) * 1997-11-27 2001-11-22 Daimler Chrysler Ag Stellvorrichtung
DE19818796A1 (de) * 1998-04-27 1999-11-04 Walter Hunger Kolbenstange, Kolbenanordnung und Verfahren zur Herstellung einer Kolbenstange
KR100374148B1 (ko) * 1999-02-13 2003-03-03 삼구화학공업 주식회사 제지공정에서 발생되는 폐수의 처리 방법.
DE19952590A1 (de) * 1999-11-02 2001-05-10 Daimler Chrysler Ag Verfahren zur Betätigung des Verdecks eines Kraftfahrzeugs
US6931982B1 (en) * 2000-06-05 2005-08-23 Theodore S. Zajac, Jr. Linear actuator
KR100350993B1 (ko) * 2000-06-21 2002-08-30 주식회사 씨엠아이 휴민산분해용 수처리제 및 이 수처리제를 제조하는 방법
EP1217221A3 (de) 2000-12-20 2004-03-17 Hoerbiger Hydraulik GmbH Druckmittelzylinder
EP1392539B1 (de) 2001-06-01 2009-12-02 Bayerische Motoren Werke Aktiengesellschaft System zum öffnen und schliessen eines faltverdeckes oder beweglichen fahrzeugdachs bei einem cabrio-fahrzeug
KR20010107799A (ko) * 2001-09-17 2001-12-07 신호상 이산화염소의 소독부산물 제거용 새로운 응집 조성물
KR100458921B1 (ko) * 2001-12-28 2004-12-03 조용래 스러리 대응을 위한 초고압을 이용한 유화 분산장치
US7552671B2 (en) * 2002-01-04 2009-06-30 Parker-Hannifin Corporation Cylinder with fiber optical position sensing device and method
US6834574B2 (en) * 2002-01-04 2004-12-28 Parker-Hannifin Corporation Cylinder with optical position sensing device and method
US6732517B2 (en) * 2002-03-15 2004-05-11 Delphi Technologies, Inc. Retainer for brake master cylinder travel sensor
KR100476610B1 (ko) * 2002-07-19 2005-03-18 김윤 영양염류 제거용 상수 처리제 및 이의 사용방법
CA2524264A1 (en) 2003-05-06 2004-11-18 Sri International Systems and methods of recording piston rod position information in a magnetic layer on a piston rod
DE102004038691A1 (de) * 2003-09-27 2005-04-14 Zf Friedrichshafen Ag Wegmess-System für ein Kolben-Zylinderaggregat
EP1571421A1 (de) 2004-03-05 2005-09-07 FESTO AG & Co Linearantriebsvorrichtung
DE102005007561B4 (de) * 2005-02-18 2006-12-28 Woco Industrietechnik Gmbh Vorrichtung zum Erfassen eines Verschiebeweges für einen Linearantrieb und Linearantrieb
US7127982B2 (en) * 2005-03-04 2006-10-31 Festo Corporation Linear drive with non-rotating piston
US7259553B2 (en) * 2005-04-13 2007-08-21 Sri International System and method of magnetically sensing position of a moving component
US8141644B2 (en) * 2005-09-14 2012-03-27 Vetco Gray Inc. System, method, and apparatus for a corrosion-resistant sleeve for riser tensioner cylinder rod
DE102006007594A1 (de) * 2006-02-18 2007-08-30 Festo Ag & Co. Vorrichtung zur Erfassung der Axialposition und/oder Winkelposition eines Körpers
JP4929935B2 (ja) * 2006-03-24 2012-05-09 ヤマハ株式会社 磁気スケール体
EP1862768A3 (de) * 2006-04-27 2011-03-02 Hirschmann Automotive GmbH Sensoranordnung auf Hall-Basis, die zur Messung linearer Bewegungen ausgebildet ist.
DE102007028827A1 (de) * 2007-06-20 2009-02-19 Stabilus Gmbh Kolben-Zylinderaggregat
DE102008019541A1 (de) * 2008-04-18 2009-10-22 Wabco Gmbh Positionsmesssystem
EP2277012B1 (de) * 2008-05-16 2014-07-30 Parker-Hannifin Corporation Sonde zur bestimmung einer absoluten position einer zylinderstange
KR200447977Y1 (ko) * 2009-02-18 2010-03-08 동양기전 주식회사 실린더 위치검출수단을 구비한 유압실린더
KR200447976Y1 (ko) * 2009-02-18 2010-03-08 동양기전 주식회사 실린더 위치검출수단을 구비한 유압실린더
US8970208B2 (en) * 2010-02-11 2015-03-03 Sri International Displacement measurement system and method using magnetic encodings
US8517333B2 (en) 2010-09-02 2013-08-27 Honeywell International Inc. Fluid actuated valve with hall position sensor
US8857530B2 (en) 2011-03-07 2014-10-14 Cnh Industrial Canada, Ltd. Automatic depth control system for an agricultural implement
KR101367531B1 (ko) * 2011-06-07 2014-02-25 이강창 지지구조를 갖는 유압실린더
US8967035B2 (en) 2012-05-24 2015-03-03 Caterpillar Inc. Sensor coupler for piston-cylinder assembly
KR101360084B1 (ko) 2012-05-29 2014-02-12 순천향대학교 산학협력단 액추에이터 이동측정장치, 그의 제조방법 및 그를 이용한 이동거리 측정방법
DE102013205216A1 (de) 2013-03-25 2014-09-25 Wittenstein Ag Linearaktuator mit Messvorrichtung zur Messung der Position eines Antriebselements
JP6245453B2 (ja) * 2015-01-19 2017-12-13 Smc株式会社 流体圧シリンダ
DE102016116780A1 (de) * 2016-09-07 2018-03-08 Elgo Electronic Gmbh & Co. Kg Kolben-Zylindervorrichtung und Verwendung einer solchen
WO2019033230A1 (zh) * 2017-08-14 2019-02-21 吉林省云动力智能装备制造有限公司 智能调节夹紧力油缸
CN108869447B (zh) * 2018-09-04 2019-11-29 哈尔滨工业大学 一种变有效作用面积液压缸
DE102020131245A1 (de) 2020-11-24 2022-05-25 Inventus Engineering Gmbh Vorrichtung mit wenigstens einer Sensoreinrichtung zur Erfassung von Messdaten über eine Relativbewegung und Maßstabeinrichtung
DE102021100559A1 (de) 2020-11-24 2022-05-25 Inventus Engineering Gmbh Vorrichtung mit wenigstens einer Sensoreinrichtung zur Erfassung von Messdaten über eine Relativbewegung und Maßstabeinrichtung
DE102021134121A1 (de) * 2021-12-21 2023-06-22 Samson Aktiengesellschaft Elektronische Positionsanzeige mittels Zahnstrukturmessanordnung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933557C2 (de) * 1979-08-18 1982-11-04 Robert Bosch Gmbh, 7000 Stuttgart Meßumformer zur berührungslosen Weg- oder Geschwindigkeitsmessung
DE2945895C2 (de) * 1979-11-14 1986-06-05 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Magnetischer Stellungsgeber für hydrauliche oder pneumatische Arbeitszylinder
DE3137951C2 (de) * 1981-09-24 1985-10-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hydraulisches Schubkolbengetriebe, insbesondere zur Verwendung als Rück- und Schreitzylinder in untertägigen Gewinnungsbetrieben, mit an der Kolbenstange angeordneten Permanentmagneten
JPS60263702A (ja) * 1984-06-11 1985-12-27 Shoketsu Kinzoku Kogyo Co Ltd 空気圧シリンダ用位置制御装置
DE3535704A1 (de) * 1985-10-05 1987-04-09 Festo Kg Kolben-zylinder-anordnung
US4756229A (en) * 1986-09-25 1988-07-12 United Technologies Corporation Digital motor feedback for a position actuator
CH674058A5 (de) * 1986-10-22 1990-04-30 Festo Kg
DE3734547A1 (de) * 1987-10-13 1989-05-03 Festo Kg Kolben-zylinder-aggregat
US5455509A (en) * 1990-10-26 1995-10-03 Kabushiki Kaisha Komatsu Seisakusho Device for mounting position detecting sensor
DE9209980U1 (de) * 1992-07-24 1992-09-24 Festo KG, 7300 Esslingen Kolben-Zylinder-Aggregat
SE501291C2 (sv) * 1992-09-23 1995-01-09 Mecman Ab Rexroth Anordning för positionering av kolvcylinderaggregat

Also Published As

Publication number Publication date
EP0695879B1 (de) 2000-06-07
BR9503521A (pt) 1996-05-28
KR960008085A (ko) 1996-03-22
DE9412435U1 (de) 1994-09-29
EP0695879A1 (de) 1996-02-07
US5568760A (en) 1996-10-29
KR100194164B1 (ko) 1999-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FESTO AG & CO. KG, 73734 ESSLINGEN, DE