SE405626B - Anordning for avkenning av ett rorligt elements lege i en fluidummanovrerbar paverkare med en klov och cylinder i relativrorelse - Google Patents

Anordning for avkenning av ett rorligt elements lege i en fluidummanovrerbar paverkare med en klov och cylinder i relativrorelse

Info

Publication number
SE405626B
SE405626B SE7502008A SE7502008A SE405626B SE 405626 B SE405626 B SE 405626B SE 7502008 A SE7502008 A SE 7502008A SE 7502008 A SE7502008 A SE 7502008A SE 405626 B SE405626 B SE 405626B
Authority
SE
Sweden
Prior art keywords
clov
fluidum
doctor
cylinder
detecting
Prior art date
Application number
SE7502008A
Other languages
English (en)
Swedish (sv)
Other versions
SE7502008L (en, 2012
Inventor
C J Kirk
Original Assignee
Martonair Ltd
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 Martonair Ltd filed Critical Martonair Ltd
Publication of SE7502008L publication Critical patent/SE7502008L/xx
Publication of SE405626B publication Critical patent/SE405626B/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
    • F15B15/2838—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8259—Selection from plural branches

Landscapes

  • 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)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
SE7502008A 1974-03-09 1975-02-24 Anordning for avkenning av ett rorligt elements lege i en fluidummanovrerbar paverkare med en klov och cylinder i relativrorelse SE405626B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1063574A GB1492160A (en) 1974-03-09 1974-03-09 Actuator with pressure tappings for position sensing

Publications (2)

Publication Number Publication Date
SE7502008L SE7502008L (en, 2012) 1975-09-10
SE405626B true SE405626B (sv) 1978-12-18

Family

ID=9971512

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7502008A SE405626B (sv) 1974-03-09 1975-02-24 Anordning for avkenning av ett rorligt elements lege i en fluidummanovrerbar paverkare med en klov och cylinder i relativrorelse

Country Status (7)

Country Link
US (1) US3970034A (en, 2012)
JP (1) JPS50125182A (en, 2012)
DE (1) DE2509771A1 (en, 2012)
FR (1) FR2263404B1 (en, 2012)
GB (1) GB1492160A (en, 2012)
NL (1) NL7502756A (en, 2012)
SE (1) SE405626B (en, 2012)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3031779A1 (de) * 1980-08-21 1982-03-25 Joachim Ing.(grad.) 1000 Berlin Hammer Vorrichtung zum ausloesen einer funktion bei einer vorgegebenen position eines durch ein druckmittel getriebenen kolbens
DE3708989C2 (de) * 1987-03-19 1993-10-14 Festo Kg Steuervorrichtung für einen in einem doppeltwirkenden Zylinder verschiebbaren Kolben
US5587536A (en) * 1995-08-17 1996-12-24 Rasmussen; John Differential pressure sensing device for pneumatic cylinders
DE19752535C2 (de) * 1997-11-27 2001-11-22 Daimler Chrysler Ag Stellvorrichtung
AU2001241641A1 (en) * 2000-03-08 2001-09-17 Rosemount, Inc. Piston position measuring device
US20010037689A1 (en) * 2000-03-08 2001-11-08 Krouth Terrance F. Hydraulic actuator piston measurement apparatus and method
DE60107528T2 (de) 2001-01-10 2005-04-07 Synventive Molding Solutions B.V. Spritzgiessvorrichtung mit Positionsanzeiger für eine Nadel
DE10312868B4 (de) * 2003-03-19 2008-04-24 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Abfragevorrichtung, pneumatisches Handhabungsgerät und Verfahren hierfür
JP2004293628A (ja) * 2003-03-26 2004-10-21 Kayaba Ind Co Ltd 液圧シリンダの制御装置
WO2007019638A1 (en) * 2005-08-18 2007-02-22 Fenwicke John Christopher Davi Tap valve assembly with a pair of oppositely extending valve stem portions and associated annular washer seals
EP2255158A4 (en) * 2008-03-10 2014-01-22 Timothy Webster DETECTION OF THE POSITION OF A PISTON IN A HYDRAULIC SPINDLE USING A PHOTOGRAPHIC IMAGE SENSOR
US9228423B2 (en) 2010-09-21 2016-01-05 Schlumberger Technology Corporation System and method for controlling flow in a wellbore
DE102012200540B4 (de) * 2012-01-16 2015-07-23 Zf Friedrichshafen Ag Zylinderaggregat mit einer Füllöffnung
CA2833663A1 (en) * 2013-11-21 2015-05-21 Westport Power Inc. Detecting end of stroke in a hydraulic motor
US10745998B2 (en) 2015-04-21 2020-08-18 Schlumberger Technology Corporation Multi-mode control module
JP6291518B2 (ja) * 2016-04-11 2018-03-14 パスカルエンジニアリング株式会社 流体圧シリンダ及びクランプ装置
EP3450774B1 (en) * 2016-04-27 2021-07-07 SMC Corporation Cylinder operation state monitoring device
DE102017128888A1 (de) * 2017-12-05 2019-06-06 Endress+Hauser Conducta Gmbh+Co. Kg Wechselarmatur und Verfahren zum Detektieren einer Endlage einer Wechselarmatur
US20200248533A1 (en) * 2019-02-05 2020-08-06 Schlumberger Technology Corporation System and methodology for selective actuation of a downhole device
DE102020210926B4 (de) 2020-08-31 2022-08-11 Volkswagen Aktiengesellschaft Werkzeug mit Haltenadel für eine Presse und Verfahren zur Positionsüberwachung der Haltenadel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371893A (en) * 1941-05-23 1945-03-20 Hyland Automobiles England Ltd Hydraulic remote control apparatus
US2891573A (en) * 1953-08-06 1959-06-23 Manuel Turchan Dial feed control for tracers
US2746418A (en) * 1954-04-16 1956-05-22 Ingersoll Rand Co Position indicator for shafts

Also Published As

Publication number Publication date
GB1492160A (en) 1977-11-16
NL7502756A (nl) 1975-09-11
DE2509771A1 (de) 1975-09-11
JPS50125182A (en, 2012) 1975-10-01
US3970034A (en) 1976-07-20
FR2263404A1 (en, 2012) 1975-10-03
SE7502008L (en, 2012) 1975-09-10
FR2263404B1 (en, 2012) 1978-08-18

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