FR2720123B1 - Hydraulic control automation, especially for plows. - Google Patents

Hydraulic control automation, especially for plows.

Info

Publication number
FR2720123B1
FR2720123B1 FR9406130A FR9406130A FR2720123B1 FR 2720123 B1 FR2720123 B1 FR 2720123B1 FR 9406130 A FR9406130 A FR 9406130A FR 9406130 A FR9406130 A FR 9406130A FR 2720123 B1 FR2720123 B1 FR 2720123B1
Authority
FR
France
Prior art keywords
plows
hydraulic control
control automation
automation
hydraulic
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.)
Expired - Fee Related
Application number
FR9406130A
Other languages
French (fr)
Other versions
FR2720123A1 (en
Inventor
Leon Henri Joseph Florin
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.)
Enerpac France SAS
Original Assignee
France Power Packer SA
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 France Power Packer SA filed Critical France Power Packer SA
Priority to FR9406130A priority Critical patent/FR2720123B1/en
Publication of FR2720123A1 publication Critical patent/FR2720123A1/en
Application granted granted Critical
Publication of FR2720123B1 publication Critical patent/FR2720123B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating members
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FR9406130A 1994-05-19 1994-05-19 Hydraulic control automation, especially for plows. Expired - Fee Related FR2720123B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9406130A FR2720123B1 (en) 1994-05-19 1994-05-19 Hydraulic control automation, especially for plows.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406130A FR2720123B1 (en) 1994-05-19 1994-05-19 Hydraulic control automation, especially for plows.

Publications (2)

Publication Number Publication Date
FR2720123A1 FR2720123A1 (en) 1995-11-24
FR2720123B1 true FR2720123B1 (en) 1996-08-14

Family

ID=9463354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9406130A Expired - Fee Related FR2720123B1 (en) 1994-05-19 1994-05-19 Hydraulic control automation, especially for plows.

Country Status (1)

Country Link
FR (1) FR2720123B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1000971C2 (en) * 1995-08-11 1997-02-12 Applied Power Inc Plow Turning Device.
NL1013077C2 (en) 1999-09-17 2001-03-20 Applied Power Inc Valve assembly, in particular for a hydraulic plow-rolling device.
FR2800133B1 (en) 1999-10-25 2001-12-21 Forhydro DOUBLE ACTING HYDRAULIC LOCKING SYSTEM, CIRCUIT COMPRISING SUCH A SYSTEM, METHOD FOR IMPLEMENTING SUCH A CIRCUIT AND APPLICATION TO THE TURNING OF A REVERSIBLE PLOW
FR2814510B1 (en) 2000-09-27 2003-04-25 Forhydro HYDRAULIC DISTRIBUTOR, HYDRAULIC CIRCUIT COMPRISING SUCH A DISTRIBUTOR FOR CONTROLLING THE MOVEMENTS OF TWO DOUBLE-ACTING JACKS
US6782910B2 (en) * 2002-03-01 2004-08-31 Lift Technologies, Inc. Multi-function hydraulic valve assembly
CN100404882C (en) * 2002-03-01 2008-07-23 起重技术公司 Multi-function hydraulic valve assembly
NL1020827C2 (en) * 2002-06-11 2003-12-15 Actuant Corp Plow rotation device.
ITVR20130248A1 (en) * 2013-11-21 2015-05-22 Oleodinamica Marchesini S R L OPERATING STRUCTURE OF OLEODYNAMIC CYLINDER VALVES FOR ROTATION AND PLOW ALIGNMENT
CA3007257A1 (en) 2017-06-08 2018-12-08 Jody Addicott Fork-carriage apparatus for a lift truck and valve assembly therefor
CN108591154B (en) * 2018-05-18 2020-04-03 徐海霞 Automatic control hydraulic valve for turnover plow
CN108591153B (en) * 2018-05-18 2020-04-14 温岭市金盾工程机械制造有限公司 Multi-way valve
CN108612693B (en) * 2018-05-18 2020-10-20 宁波真格液压科技有限公司 Double-cylinder control system with multi-way valve device
CN108612694B (en) * 2018-05-18 2020-09-04 江苏金晟元特种阀门股份有限公司 Control valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526232A (en) * 1967-04-12 1968-05-24 Tractel Sa Double acting hydraulic cable puller
FR2656386B1 (en) * 1989-12-22 1992-04-30 Matairco Hydro Air Sa
FR2656385B1 (en) * 1989-12-22 1992-04-30 Matairco Hydro Air Sa

Also Published As

Publication number Publication date
FR2720123A1 (en) 1995-11-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100129