SE342670B - - Google Patents

Info

Publication number
SE342670B
SE342670B SE1780768A SE1780768A SE342670B SE 342670 B SE342670 B SE 342670B SE 1780768 A SE1780768 A SE 1780768A SE 1780768 A SE1780768 A SE 1780768A SE 342670 B SE342670 B SE 342670B
Authority
SE
Sweden
Application number
SE1780768A
Inventor
L Maurer
Rueti J Von
Original Assignee
Maurer & Co
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 Maurer & Co filed Critical Maurer & Co
Publication of SE342670B publication Critical patent/SE342670B/xx

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
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2823—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT by a screw mechanism attached to the piston
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Actuator (AREA)
SE1780768A 1967-12-30 1968-12-23 SE342670B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967M0076775 DE1299432B (de) 1967-12-30 1967-12-30 Verfahren und Vorrichtung zur Stellwegmessung bei einer mit einem Druckmedium beaufschlagten Kolben-zylinder-Einheit

Publications (1)

Publication Number Publication Date
SE342670B true SE342670B (xx) 1972-02-14

Family

ID=7317230

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1780768A SE342670B (xx) 1967-12-30 1968-12-23

Country Status (6)

Country Link
JP (1) JPS5327625B1 (xx)
BE (1) BE725937A (xx)
DE (1) DE1299432B (xx)
DK (1) DK139403C (xx)
NL (1) NL6818578A (xx)
SE (1) SE342670B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006243A1 (en) * 1987-02-20 1988-08-25 Niels Hvilsted A hydraulic cylinder with a built-in electric piston position indicator
WO2001011254A1 (en) * 1999-08-10 2001-02-15 Ld Design Electronics Ab Arrangement for a piston- and cylinder device

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU66347A1 (xx) * 1972-10-23 1973-01-23
DE2915212C2 (de) * 1979-04-14 1986-06-19 H. Kuhnke Gmbh Kg, 2427 Malente Einrichtung zum berührungslosen Erfassen und Auswerten von insbesondere Zwischenpositionen eines in einem Arbeitszylinder verstellbaren Kolbens
DE3015258C2 (de) * 1980-04-21 1987-05-07 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Induktiver Kolbenstellungsgeber
DE3109930A1 (de) * 1981-03-14 1982-09-23 Robert Bosch Gmbh, 7000 Stuttgart Weggeber
WO1982004293A1 (en) * 1981-05-28 1982-12-09 Archer John Richard Hydraulic linear actuator
DE3241525A1 (de) * 1982-11-10 1984-05-10 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Einrichtung zum erfassen der position oder/und der geschwindigkeit des kolbens eines arbeitszylinders
DE3246731A1 (de) * 1982-12-17 1984-06-20 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Einrichtung zum erfassen der position des kolbens eines arbeitszylinders
DE3321510C1 (de) * 1983-06-15 1984-10-04 Boge Gmbh, 5208 Eitorf Vorrichtung zur Wegbestimmung eines Kolbens
DE3331170C1 (de) * 1983-06-15 1984-12-13 Boge Gmbh, 5208 Eitorf Vorrichtung zur Wegbestimmung eines Kolbens von hydraulischen,pneumatischen oder hydropneumatischen Aggregaten
ES8502782A1 (es) * 1983-09-24 1985-01-16 Boge Gmbh Dispositivo para determinar el recorrido de un piston de grupos hidraulicos, neumaticos o hidroneumaticos
DE3420666A1 (de) * 1984-06-02 1985-12-05 Mannesmann Rexroth GmbH, 8770 Lohr Niveauregeleinrichtung fuer fahrzeuge mit mindestens einem hydraulischen schwingungsdaempfer
DE3430045C2 (de) * 1984-08-16 1986-07-17 Boge Gmbh, 5208 Eitorf Vorrichtung zur Wegbestimmung eines Kolbens
DE8508933U1 (de) * 1985-03-26 1985-07-04 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Druckmittelbetätigtes Schubkolbengetriebe
IT8553277V0 (it) * 1985-04-19 1985-04-19 Sandretto Ind Dispositivo di iniezione per materiali plastici
DE3518772A1 (de) * 1985-05-24 1986-11-27 Robert Bosch Gmbh, 7000 Stuttgart Sensoranordnung
DE3522010C3 (de) * 1985-06-20 1999-09-09 Wabco Gmbh Wegsensor
DE3527004A1 (de) * 1985-07-27 1987-02-05 Thyssen Gas Verfahren und vorrichtung zum messen der lageveraenderungen von dehnern in rohrleitungssystemen
DE3536201A1 (de) * 1985-10-10 1987-04-16 Wabco Westinghouse Fahrzeug Einrichtung zum erfassen der relativen position von zwei relativ zueinander bewegbaren teilen
ES2034571T3 (es) * 1986-01-24 1993-04-01 Buehler Ag Prensa para la fabricacion de pellets.
DE3628278C3 (de) * 1986-08-20 1996-09-26 Storz E A Kg Druckzylinder mit digitalem Wegmeßsystem
DE3730926A1 (de) * 1987-09-15 1989-03-30 Bosch Gmbh Robert Doppeltwirkender zylinder
DE3900086A1 (de) * 1989-01-03 1990-07-05 Norbert Kolb Verstelleinrichtung mit sensor fuer ein arbeitsgeraet, insbesondere drehpflug
DE4225533A1 (de) * 1992-08-01 1994-02-03 Hottinger Messtechnik Baldwin Elektrischer Wegsensor
DE4236057A1 (de) * 1992-10-26 1994-04-28 Tox Pressotechnik Gmbh Wegaufnehmer für Druckübersetzer
US6612223B2 (en) 2002-01-31 2003-09-02 Bfs Diversified Products, Llc Pneumatic actuator
JP2004012308A (ja) * 2002-06-07 2004-01-15 Smc Corp コイルを利用した位置測定装置、フロート式流量計および位置測定方法
DE10227019A1 (de) * 2002-06-17 2004-01-08 Festo Ag & Co Lineare Wegmessvorrichtung, insbesondere zur Bestimmung der Kolbenposition in einer fluidischen Zylinderanordnung
CN108204383A (zh) * 2016-12-19 2018-06-26 青岛福鼎数码科技有限公司 行程测量信号输出式液压缸

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT193635B (de) * 1952-05-20 1957-11-25 Daimler Benz Ag Vorrichtung zum elektrischen Messen und Anzeigen von Drehmomenten oder Drehschwingungen an umlaufenden Maschinenteilen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006243A1 (en) * 1987-02-20 1988-08-25 Niels Hvilsted A hydraulic cylinder with a built-in electric piston position indicator
WO2001011254A1 (en) * 1999-08-10 2001-02-15 Ld Design Electronics Ab Arrangement for a piston- and cylinder device

Also Published As

Publication number Publication date
NL6818578A (xx) 1969-07-02
BE725937A (xx) 1969-05-29
DK139403B (da) 1979-02-12
DE1299432B (de) 1969-07-17
DK139403C (da) 1979-07-23
JPS5327625B1 (xx) 1978-08-09

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