AR208317A1 - A HYDRAULIC CYLINDER - Google Patents

A HYDRAULIC CYLINDER

Info

Publication number
AR208317A1
AR208317A1 AR258800A AR25880075A AR208317A1 AR 208317 A1 AR208317 A1 AR 208317A1 AR 258800 A AR258800 A AR 258800A AR 25880075 A AR25880075 A AR 25880075A AR 208317 A1 AR208317 A1 AR 208317A1
Authority
AR
Argentina
Prior art keywords
hydraulic cylinder
hydraulic
cylinder
Prior art date
Application number
AR258800A
Other languages
Spanish (es)
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 AR208317A1 publication Critical patent/AR208317A1/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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
  • Transplanting Machines (AREA)
  • Soil Working Implements (AREA)
  • Actuator (AREA)
AR258800A 1974-05-15 1975-01-01 A HYDRAULIC CYLINDER AR208317A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US470133A US3913449A (en) 1974-05-15 1974-05-15 Position-responsive hydraulic cylinder

Publications (1)

Publication Number Publication Date
AR208317A1 true AR208317A1 (en) 1976-12-20

Family

ID=23866404

Family Applications (1)

Application Number Title Priority Date Filing Date
AR258800A AR208317A1 (en) 1974-05-15 1975-01-01 A HYDRAULIC CYLINDER

Country Status (9)

Country Link
US (1) US3913449A (en)
JP (1) JPS6030841B2 (en)
AR (1) AR208317A1 (en)
AU (1) AU473393B2 (en)
CA (1) CA1022040A (en)
ES (1) ES437680A1 (en)
FR (1) FR2271426B1 (en)
GB (1) GB1467932A (en)
IT (1) IT1035722B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594141A5 (en) * 1975-07-04 1977-12-30 Sig Schweiz Industrieges
JPS55126104A (en) * 1979-03-20 1980-09-29 Tokico Ltd Liquid servo system
EP0338036B1 (en) * 1987-10-20 1992-04-08 Nova-Werke Ag Linear actuator with hydraulic amplification
IT221299Z2 (en) * 1989-11-23 1994-02-25 Fiatgeotech DEVICE FOR THE CONTROL OF A SPEED CHANGE FOR A VEHICLE, PARTICULARLY AN AGRICULTURAL TRACTOR.
FI20025035A0 (en) * 2001-12-20 2002-07-24 Alamarin Jet Oy Working cylinder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1651838A (en) * 1925-07-06 1927-12-06 Franklin Railway Supply Co Power-reverse gear
US3292499A (en) * 1964-07-08 1966-12-20 Ford Motor Co Power steering gear
US3428143A (en) * 1967-11-30 1969-02-18 Deere & Co Power steering system
JPS493094A (en) * 1972-04-28 1974-01-11

Also Published As

Publication number Publication date
GB1467932A (en) 1977-03-23
JPS50146793A (en) 1975-11-25
US3913449A (en) 1975-10-21
DE2520039A1 (en) 1975-11-20
AU473393B2 (en) 1976-06-17
FR2271426A1 (en) 1975-12-12
JPS6030841B2 (en) 1985-07-18
IT1035722B (en) 1979-10-20
CA1022040A (en) 1977-12-06
AU7268674A (en) 1976-02-26
FR2271426B1 (en) 1978-12-08
ES437680A1 (en) 1977-02-01
DE2520039B2 (en) 1976-10-28

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