FR2814510B1 - HYDRAULIC DISTRIBUTOR, HYDRAULIC CIRCUIT COMPRISING SUCH A DISTRIBUTOR FOR CONTROLLING THE MOVEMENTS OF TWO DOUBLE-ACTING JACKS - Google Patents

HYDRAULIC DISTRIBUTOR, HYDRAULIC CIRCUIT COMPRISING SUCH A DISTRIBUTOR FOR CONTROLLING THE MOVEMENTS OF TWO DOUBLE-ACTING JACKS

Info

Publication number
FR2814510B1
FR2814510B1 FR0012336A FR0012336A FR2814510B1 FR 2814510 B1 FR2814510 B1 FR 2814510B1 FR 0012336 A FR0012336 A FR 0012336A FR 0012336 A FR0012336 A FR 0012336A FR 2814510 B1 FR2814510 B1 FR 2814510B1
Authority
FR
France
Prior art keywords
distributor
hydraulic
movements
double
controlling
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 - Lifetime
Application number
FR0012336A
Other languages
French (fr)
Other versions
FR2814510A1 (en
Inventor
Henri Roland Camille Maronet
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.)
FORHYDRO
Original Assignee
FORHYDRO
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 FORHYDRO filed Critical FORHYDRO
Priority to FR0012336A priority Critical patent/FR2814510B1/en
Publication of FR2814510A1 publication Critical patent/FR2814510A1/en
Application granted granted Critical
Publication of FR2814510B1 publication Critical patent/FR2814510B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs
    • A01B3/42—Turn-wrest ploughs
    • 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
    • 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
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/07—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors in distinct sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
FR0012336A 2000-09-27 2000-09-27 HYDRAULIC DISTRIBUTOR, HYDRAULIC CIRCUIT COMPRISING SUCH A DISTRIBUTOR FOR CONTROLLING THE MOVEMENTS OF TWO DOUBLE-ACTING JACKS Expired - Lifetime FR2814510B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0012336A FR2814510B1 (en) 2000-09-27 2000-09-27 HYDRAULIC DISTRIBUTOR, HYDRAULIC CIRCUIT COMPRISING SUCH A DISTRIBUTOR FOR CONTROLLING THE MOVEMENTS OF TWO DOUBLE-ACTING JACKS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0012336A FR2814510B1 (en) 2000-09-27 2000-09-27 HYDRAULIC DISTRIBUTOR, HYDRAULIC CIRCUIT COMPRISING SUCH A DISTRIBUTOR FOR CONTROLLING THE MOVEMENTS OF TWO DOUBLE-ACTING JACKS

Publications (2)

Publication Number Publication Date
FR2814510A1 FR2814510A1 (en) 2002-03-29
FR2814510B1 true FR2814510B1 (en) 2003-04-25

Family

ID=8854764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0012336A Expired - Lifetime FR2814510B1 (en) 2000-09-27 2000-09-27 HYDRAULIC DISTRIBUTOR, HYDRAULIC CIRCUIT COMPRISING SUCH A DISTRIBUTOR FOR CONTROLLING THE MOVEMENTS OF TWO DOUBLE-ACTING JACKS

Country Status (1)

Country Link
FR (1) FR2814510B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108591154B (en) * 2018-05-18 2020-04-03 徐海霞 Automatic control hydraulic valve for turnover plow
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
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE449690A (en) * 1940-10-11
DE2059512A1 (en) * 1970-12-03 1972-06-08 Jochen Hillje Hydraulic or pneumatic sequential circuit without contact-bound pulse valves
FR2207571A6 (en) * 1972-11-20 1974-06-14 Dba
FR2720123B1 (en) 1994-05-19 1996-08-14 France Power Packer Sa Hydraulic control automation, especially for plows.
NL1000971C2 (en) * 1995-08-11 1997-02-12 Applied Power Inc Plow Turning Device.
FR2765924B1 (en) 1997-07-10 2002-02-01 Kuhn Huard Sa DEVICE FOR CONTROLLING TWO CYLINDERS

Also Published As

Publication number Publication date
FR2814510A1 (en) 2002-03-29

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