ATE18286T1 - Hydraulikzylinder mit stellungsfuehler. - Google Patents

Hydraulikzylinder mit stellungsfuehler.

Info

Publication number
ATE18286T1
ATE18286T1 AT82304667T AT82304667T ATE18286T1 AT E18286 T1 ATE18286 T1 AT E18286T1 AT 82304667 T AT82304667 T AT 82304667T AT 82304667 T AT82304667 T AT 82304667T AT E18286 T1 ATE18286 T1 AT E18286T1
Authority
AT
Austria
Prior art keywords
bar
wiper
bore
piston
shaped
Prior art date
Application number
AT82304667T
Other languages
English (en)
Inventor
Ronnie Franklin Burk
Original Assignee
Deere & 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 Deere & Co filed Critical Deere & Co
Application granted granted Critical
Publication of ATE18286T1 publication Critical patent/ATE18286T1/de

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
    • F15B15/2853—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using potentiometers

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)
  • Vehicle Body Suspensions (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Looms (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Body Structure For Vehicles (AREA)
  • Valve Device For Special Equipments (AREA)
AT82304667T 1981-09-08 1982-09-06 Hydraulikzylinder mit stellungsfuehler. ATE18286T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30033181A 1981-09-08 1981-09-08
EP82304667A EP0074266B1 (de) 1981-09-08 1982-09-06 Hydraulikzylinder mit Stellungsfühler

Publications (1)

Publication Number Publication Date
ATE18286T1 true ATE18286T1 (de) 1986-03-15

Family

ID=23158660

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82304667T ATE18286T1 (de) 1981-09-08 1982-09-06 Hydraulikzylinder mit stellungsfuehler.

Country Status (11)

Country Link
EP (1) EP0074266B1 (de)
JP (1) JPS5854208A (de)
AT (1) ATE18286T1 (de)
AU (1) AU549902B2 (de)
BR (1) BR8205185A (de)
CA (1) CA1180916A (de)
DE (2) DE3269407D1 (de)
DK (1) DK400982A (de)
ES (1) ES8402054A1 (de)
MX (1) MX154307A (de)
ZA (1) ZA826527B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436072B (sv) * 1983-03-22 1984-11-05 Hara Ab Potentiometeranordning for legesbestemning av hydraulkolvar och liknande
DE3744254A1 (de) * 1987-12-24 1989-07-13 Integral Hydraulik Co Unter oel betriebenes linearpotentiometer
US6725761B1 (en) 2002-09-30 2004-04-27 Prince Manufacturing Corporation Spooling device assembly for hydraulic cylinder and method of assembling same
US8100045B2 (en) 2008-10-21 2012-01-24 Clark Equipment Company Hydraulic cylinder rod position sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175094A (en) * 1962-05-24 1965-03-23 Guerin Engineering Inc Electrohydraulic actuator
FR1382342A (fr) * 1963-11-09 1964-12-18 Mitchell Hydraulics Ltd Perfectionnements aux dispositifs de commande mécanique actionnés par un fluide sous pression
US3412391A (en) * 1964-10-31 1968-11-19 Gullick Ltd Pressure-fluid-operated devices and means for indicating the condition thereof
US3726191A (en) * 1971-02-08 1973-04-10 Bunker Ramo Electrically controlled hydraulic system and transducer therefor

Also Published As

Publication number Publication date
EP0074266A1 (de) 1983-03-16
AU8745882A (en) 1983-03-17
CA1180916A (en) 1985-01-15
BR8205185A (pt) 1983-08-16
JPS5854208A (ja) 1983-03-31
MX154307A (es) 1987-06-30
ES515508A0 (es) 1984-01-01
ES8402054A1 (es) 1984-01-01
ZA826527B (en) 1984-04-25
DK400982A (da) 1983-03-09
DE3269407D1 (en) 1986-04-03
AU549902B2 (en) 1986-02-20
JPH0233883B2 (de) 1990-07-31
DE74266T1 (de) 1983-08-04
EP0074266B1 (de) 1986-02-26

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