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FI884853L - HYDRAULCYLINDER MED INBYGGD POSITIONINDICATOR FOER KOLVEN. - Google Patents

HYDRAULCYLINDER MED INBYGGD POSITIONINDICATOR FOER KOLVEN. Download PDF

Info

Publication number
FI884853L
FI884853L FI884853A FI884853A FI884853L FI 884853 L FI884853 L FI 884853L FI 884853 A FI884853 A FI 884853A FI 884853 A FI884853 A FI 884853A FI 884853 L FI884853 L FI 884853L
Authority
FI
Finland
Prior art keywords
positionindicator
inbyggd
hydraulcylinder
kolven
foer
Prior art date
Application number
FI884853A
Other languages
Finnish (fi)
Other versions
FI884853A0 (en
FI884853A7 (en
Inventor
Niels Hvilsted
Kaj Pedersen
Original Assignee
Niels Hvilsted
Kaj Pedersen
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 Niels Hvilsted, Kaj Pedersen filed Critical Niels Hvilsted
Publication of FI884853A0 publication Critical patent/FI884853A0/en
Publication of FI884853A7 publication Critical patent/FI884853A7/en
Publication of FI884853L publication Critical patent/FI884853L/en

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
    • F15B15/2892—Means for indicating the position, e.g. end of stroke characterised by the attachment 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
    • F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Actuator (AREA)
FI884853A 1987-02-20 1988-02-11 HYDRAULCYLINDER MED INBYGGD POSITIONINDICATOR FOER KOLVEN. FI884853L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK088687A DK165562C (en) 1987-02-20 1987-02-20 HYDRAULIC CYLINDER WITH BUILT-IN INDUCTIVE Piston Position Sensor.
PCT/DK1988/000019 WO1988006243A1 (en) 1987-02-20 1988-02-11 A hydraulic cylinder with a built-in electric piston position indicator

Publications (3)

Publication Number Publication Date
FI884853A0 FI884853A0 (en) 1988-10-20
FI884853A7 FI884853A7 (en) 1988-10-20
FI884853L true FI884853L (en) 1988-10-20

Family

ID=8098640

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884853A FI884853L (en) 1987-02-20 1988-02-11 HYDRAULCYLINDER MED INBYGGD POSITIONINDICATOR FOER KOLVEN.

Country Status (7)

Country Link
EP (1) EP0306507B1 (en)
JP (1) JPH01502298A (en)
AU (1) AU1393088A (en)
BR (1) BR8805634A (en)
DK (1) DK165562C (en)
FI (1) FI884853L (en)
WO (1) WO1988006243A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160007912A (en) 2014-07-10 2016-01-21 주식회사 세나코 System for Control Fuel Pump Plunger and Exhaust Valve in Ship
CN109578363B (en) * 2018-12-14 2020-10-27 中国航空工业集团公司金城南京机电液压工程研究中心 Flexible fixing and restraining structure of displacement sensor built in piston rod
CN114922882A (en) * 2022-06-21 2022-08-19 深圳领威科技有限公司 Piston cylinders, actuators and die casting equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299432B (en) * 1967-12-30 1969-07-17 Maurer Ludwig Method and device for travel measurement in a piston-cylinder unit acted upon by a pressure medium
IT7829915A0 (en) * 1977-12-29 1978-11-17 Metacon Ag APPARATUS FOR THE CONTROL OF HYDRAULIC CYLINDER AND PISTON ACTUATOR SYSTEMS.
CA1196708A (en) * 1982-05-10 1985-11-12 Eugenio Espiritu Santo Position sensing cylinder
ES8502782A1 (en) * 1983-09-24 1985-01-16 Boge Gmbh Arrangement for determining the travel of a piston

Also Published As

Publication number Publication date
DK165562B (en) 1992-12-14
WO1988006243A1 (en) 1988-08-25
EP0306507B1 (en) 1991-07-17
AU1393088A (en) 1988-09-14
DK165562C (en) 1993-04-26
DK88687D0 (en) 1987-02-20
FI884853A0 (en) 1988-10-20
EP0306507A1 (en) 1989-03-15
FI884853A7 (en) 1988-10-20
JPH01502298A (en) 1989-08-10
DK88687A (en) 1988-08-21
BR8805634A (en) 1989-08-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PEDERSEN, KAJ

Owner name: HVILSTED, NIELS