ES522836A0 - "VALVE CONTROL DEVICE FOR HYDRAULIC PRECISION CONTROL PROVISIONS" - Google Patents

"VALVE CONTROL DEVICE FOR HYDRAULIC PRECISION CONTROL PROVISIONS"

Info

Publication number
ES522836A0
ES522836A0 ES522836A ES522836A ES522836A0 ES 522836 A0 ES522836 A0 ES 522836A0 ES 522836 A ES522836 A ES 522836A ES 522836 A ES522836 A ES 522836A ES 522836 A0 ES522836 A0 ES 522836A0
Authority
ES
Spain
Prior art keywords
provisions
control device
hydraulic precision
valve control
valve
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
ES522836A
Other languages
Spanish (es)
Other versions
ES8500398A1 (en
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 ES522836A0 publication Critical patent/ES522836A0/en
Publication of ES8500398A1 publication Critical patent/ES8500398A1/en
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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lift Valve (AREA)
ES522836A 1982-06-01 1983-05-31 Hydraulic precision control valve. Expired ES8500398A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38390982A 1982-06-01 1982-06-01

Publications (2)

Publication Number Publication Date
ES522836A0 true ES522836A0 (en) 1984-10-01
ES8500398A1 ES8500398A1 (en) 1984-10-01

Family

ID=23515253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522836A Expired ES8500398A1 (en) 1982-06-01 1983-05-31 Hydraulic precision control valve.

Country Status (8)

Country Link
EP (1) EP0095782A1 (en)
JP (1) JPS58217880A (en)
AU (1) AU1467783A (en)
DD (1) DD212770A5 (en)
DK (1) DK248483A (en)
ES (1) ES8500398A1 (en)
PL (1) PL242308A1 (en)
ZA (1) ZA833953B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU561909B2 (en) * 1982-08-05 1987-05-21 Deere & Company Proportional control valve
SE459270B (en) * 1985-02-26 1989-06-19 Bahco Hydrauto Ab VALVE ARRANGEMENTS FOR CONTROL OF PRESSURE FLUID THROUGH A PRESSURE CIRCUIT
US5255705A (en) * 1986-01-30 1993-10-26 Kabushiki Kaisha Komatsu Seisakusho Hydraulic pressure control system
EP0231876B1 (en) * 1986-01-30 1991-05-22 Kabushiki Kaisha Komatsu Seisakusho Hydraulic pressure control system
US5253672A (en) * 1986-01-30 1993-10-19 Kabushiki Kaisha Komatsu Seisakusho Hydraulic pressure control system
DE3729222A1 (en) * 1987-09-02 1989-03-16 Wabco Westinghouse Fahrzeug ELECTROMAGNETICALLY ACTUABLE VALVE DEVICE
DE3803632A1 (en) * 1988-02-06 1989-08-17 Eumuco Ag Fuer Maschinenbau MULTI-PILOT FORGING MACHINE
DE10046979B4 (en) 2000-09-22 2004-06-03 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Electromagnetically actuated valve device and combined valve device
DE10046977B4 (en) * 2000-09-22 2004-06-03 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Combined valve device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE710000C (en) * 1937-11-02 1941-09-08 Otto Wittkowsky Valve control for presses
DE2500096C3 (en) * 1975-01-03 1984-08-02 Sauer Getriebe KG, 2350 Neumünster Hydraulic circuit device for pressure medium path control with constant control of the pressure medium flow for a double-acting hydraulic motor
DE2835771A1 (en) * 1978-08-16 1980-02-28 Schwelm & Towler Hydraulics ARRANGEMENT FOR CONTROLLING A CARTRIDGE ELEMENT
DE2918393C2 (en) * 1979-05-08 1986-06-12 Towler Hydraulics GmbH, 4044 Kaarst Hydraulically piloted seat valve

Also Published As

Publication number Publication date
DK248483D0 (en) 1983-06-01
AU1467783A (en) 1983-12-08
EP0095782A1 (en) 1983-12-07
PL242308A1 (en) 1984-02-13
ZA833953B (en) 1985-01-30
DD212770A5 (en) 1984-08-22
DK248483A (en) 1983-12-02
JPS58217880A (en) 1983-12-17
ES8500398A1 (en) 1984-10-01

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