ES515508A0 - "un cilindro hidraulico perfeccionado". - Google Patents

"un cilindro hidraulico perfeccionado".

Info

Publication number
ES515508A0
ES515508A0 ES515508A ES515508A ES515508A0 ES 515508 A0 ES515508 A0 ES 515508A0 ES 515508 A ES515508 A ES 515508A ES 515508 A ES515508 A ES 515508A ES 515508 A0 ES515508 A0 ES 515508A0
Authority
ES
Spain
Prior art keywords
bar
wiper
bore
piston
shaped
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES515508A
Other languages
English (en)
Other versions
ES8402054A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deere and Co
Original Assignee
Deere and 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 and Co filed Critical Deere and Co
Publication of ES515508A0 publication Critical patent/ES515508A0/es
Publication of ES8402054A1 publication Critical patent/ES8402054A1/es
Expired legal-status Critical Current

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)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Actuator (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Reciprocating Pumps (AREA)
  • Looms (AREA)
  • Body Structure For Vehicles (AREA)
  • Valve Device For Special Equipments (AREA)
  • Forklifts And Lifting Vehicles (AREA)
ES515508A 1981-09-08 1982-09-06 "un cilindro hidraulico perfeccionado". Expired ES8402054A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30033181A 1981-09-08 1981-09-08

Publications (2)

Publication Number Publication Date
ES515508A0 true ES515508A0 (es) 1984-01-01
ES8402054A1 ES8402054A1 (es) 1984-01-01

Family

ID=23158660

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515508A Expired ES8402054A1 (es) 1981-09-08 1982-09-06 "un cilindro hidraulico perfeccionado".

Country Status (11)

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

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
BR8205185A (pt) 1983-08-16
DE74266T1 (de) 1983-08-04
JPH0233883B2 (es) 1990-07-31
ZA826527B (en) 1984-04-25
CA1180916A (en) 1985-01-15
JPS5854208A (ja) 1983-03-31
ATE18286T1 (de) 1986-03-15
ES8402054A1 (es) 1984-01-01
EP0074266B1 (en) 1986-02-26
DE3269407D1 (en) 1986-04-03
AU8745882A (en) 1983-03-17
AU549902B2 (en) 1986-02-20
DK400982A (da) 1983-03-09
MX154307A (es) 1987-06-30
EP0074266A1 (en) 1983-03-16

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