FR2587814B1 - Dispositif de tarage pour appareillage hydraulique de securite, notamment pour charrues - Google Patents

Dispositif de tarage pour appareillage hydraulique de securite, notamment pour charrues

Info

Publication number
FR2587814B1
FR2587814B1 FR8513953A FR8513953A FR2587814B1 FR 2587814 B1 FR2587814 B1 FR 2587814B1 FR 8513953 A FR8513953 A FR 8513953A FR 8513953 A FR8513953 A FR 8513953A FR 2587814 B1 FR2587814 B1 FR 2587814B1
Authority
FR
France
Prior art keywords
plows
safety equipment
hydraulic safety
taring device
taring
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
FR8513953A
Other languages
English (en)
Other versions
FR2587814A1 (fr
Inventor
Louis Perret
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.)
HUARD UCF
Original Assignee
HUARD UCF
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 HUARD UCF filed Critical HUARD UCF
Priority to FR8513953A priority Critical patent/FR2587814B1/fr
Publication of FR2587814A1 publication Critical patent/FR2587814A1/fr
Application granted granted Critical
Publication of FR2587814B1 publication Critical patent/FR2587814B1/fr
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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
FR8513953A 1985-09-20 1985-09-20 Dispositif de tarage pour appareillage hydraulique de securite, notamment pour charrues Expired - Lifetime FR2587814B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8513953A FR2587814B1 (fr) 1985-09-20 1985-09-20 Dispositif de tarage pour appareillage hydraulique de securite, notamment pour charrues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8513953A FR2587814B1 (fr) 1985-09-20 1985-09-20 Dispositif de tarage pour appareillage hydraulique de securite, notamment pour charrues

Publications (2)

Publication Number Publication Date
FR2587814A1 FR2587814A1 (fr) 1987-03-27
FR2587814B1 true FR2587814B1 (fr) 1990-05-11

Family

ID=9323093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8513953A Expired - Lifetime FR2587814B1 (fr) 1985-09-20 1985-09-20 Dispositif de tarage pour appareillage hydraulique de securite, notamment pour charrues

Country Status (1)

Country Link
FR (1) FR2587814B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1557869A1 (de) * 1967-02-25 1970-04-16 Bosch Gmbh Robert Hydraulische UEberlastsicherung fuer Bodenbearbeitungswerkzeuge
FR2449391A1 (fr) * 1979-02-23 1980-09-19 Moulet Andre Perfectionnement aux sous-soleuses
DE3126757A1 (de) * 1981-07-07 1983-01-20 Pierre Saverne Freund Hydraulisches wendeventil
FR2535935B1 (fr) * 1982-11-17 1986-06-20 Huard Ucf Perfectionnements aux systemes hydrauliques de securite pour charrues a declenchement et reenclenchement automatiques

Also Published As

Publication number Publication date
FR2587814A1 (fr) 1987-03-27

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Legal Events

Date Code Title Description
TP Transmission of property