DK171891A - Apparat til visning af stillingen af et hydraulisk betjent arbejdsstempel i en arbejdscylinder - Google Patents

Apparat til visning af stillingen af et hydraulisk betjent arbejdsstempel i en arbejdscylinder Download PDF

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Publication number
DK171891A
DK171891A DK171891A DK171891A DK171891A DK 171891 A DK171891 A DK 171891A DK 171891 A DK171891 A DK 171891A DK 171891 A DK171891 A DK 171891A DK 171891 A DK171891 A DK 171891A
Authority
DK
Denmark
Prior art keywords
showing
working cylinder
hydraulic operated
operated work
work stamp
Prior art date
Application number
DK171891A
Other languages
English (en)
Other versions
DK166550B1 (da
DK171891D0 (da
Inventor
Alfred Marian
Original Assignee
Pleiger Maschf Paul
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 Pleiger Maschf Paul filed Critical Pleiger Maschf Paul
Publication of DK171891D0 publication Critical patent/DK171891D0/da
Publication of DK171891A publication Critical patent/DK171891A/da
Application granted granted Critical
Publication of DK166550B1 publication Critical patent/DK166550B1/da

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
DK171891A 1990-10-10 1991-10-10 Apparat til visning af stillingen af et hydraulisk betjent arbejdsstempel i en arbejdscylinder DK166550B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4032167A DE4032167C1 (en) 1990-10-10 1990-10-10 Hydraulic actuator position indicator - incorporates cylinder and lines connecting working cylinder to control valve
DE4032167 1990-10-10

Publications (3)

Publication Number Publication Date
DK171891D0 DK171891D0 (da) 1991-10-10
DK171891A true DK171891A (da) 1992-04-11
DK166550B1 DK166550B1 (da) 1993-06-07

Family

ID=6416023

Family Applications (1)

Application Number Title Priority Date Filing Date
DK171891A DK166550B1 (da) 1990-10-10 1991-10-10 Apparat til visning af stillingen af et hydraulisk betjent arbejdsstempel i en arbejdscylinder

Country Status (3)

Country Link
KR (1) KR920008389A (da)
DE (1) DE4032167C1 (da)
DK (1) DK166550B1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407648C2 (de) * 1994-03-08 1997-09-04 Volkswagen Ag Vorrichtung zum Erfassen der Position eines Stellelementes
DE9411939U1 (de) * 1994-07-22 1994-09-15 Paul Pleiger Maschinenfabrik GmbH & Co KG, 58452 Witten Vorrichtung für die Stellungsanzeige bei hydraulisch betätigten Armaturen
DE102004039160A1 (de) * 2004-05-21 2005-12-08 Bosch Rexroth Ag Anzeigeeinrichtung
KR100777412B1 (ko) * 2006-07-11 2007-11-19 한국기계연구원 피스톤 로드의 상대 거리 계측이 가능한 실린더
KR100777413B1 (ko) * 2006-07-11 2007-11-19 한국기계연구원 피스톤 로드의 절대 위치 계측이 가능한 실린더
NO334269B1 (no) 2012-05-29 2014-01-27 Fmc Technologies Ltd Bestemmelse av posisjon for hydraulisk undersjøisk aktuator
DE102016121887A1 (de) 2016-11-15 2018-05-17 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Hydraulischen Stellungsanzeiger zur analogen Anzeige der Position fluidischer Arbeitszylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926862C2 (de) * 1979-07-03 1984-01-26 Zimmermann & Jansen GmbH, 5160 Düren Einrichtung zur genauen Stellungsrückmeldung eines Arbeitskolbens in einem beidseitig beaufschlagbaren Hydraulik-Arbeitszylinder und Verwendung dieser Einrichtung für ein Verfahren zur Steuerung des Ausgußschiebers eines Gießgefäßes für metallurgische Abgüsse
DE3302255A1 (de) * 1983-01-24 1984-07-26 Paul Pleiger Maschinenfabrik, 5810 Witten Vorrichtung fuer die anzeige der endstellung eines kolbens in einem zylinder

Also Published As

Publication number Publication date
KR920008389A (ko) 1992-05-27
DE4032167C1 (en) 1992-04-30
DK166550B1 (da) 1993-06-07
DK171891D0 (da) 1991-10-10

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed
B1 Patent granted (law 1993)