FR2637766A1 - Safety device for an agricultural machine - Google Patents

Safety device for an agricultural machine Download PDF

Info

Publication number
FR2637766A1
FR2637766A1 FR8813549A FR8813549A FR2637766A1 FR 2637766 A1 FR2637766 A1 FR 2637766A1 FR 8813549 A FR8813549 A FR 8813549A FR 8813549 A FR8813549 A FR 8813549A FR 2637766 A1 FR2637766 A1 FR 2637766A1
Authority
FR
France
Prior art keywords
rotor
spring
safety device
flanges
axis
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
FR8813549A
Other languages
English (en)
French (fr)
Other versions
FR2637766B3 (enrdf_load_stackoverflow
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 SA
Original Assignee
HUARD 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 HUARD SA filed Critical HUARD SA
Priority to FR8813549A priority Critical patent/FR2637766A1/fr
Publication of FR2637766A1 publication Critical patent/FR2637766A1/fr
Application granted granted Critical
Publication of FR2637766B3 publication Critical patent/FR2637766B3/fr
Granted 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
FR8813549A 1988-10-14 1988-10-14 Safety device for an agricultural machine Granted FR2637766A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8813549A FR2637766A1 (en) 1988-10-14 1988-10-14 Safety device for an agricultural machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813549A FR2637766A1 (en) 1988-10-14 1988-10-14 Safety device for an agricultural machine

Publications (2)

Publication Number Publication Date
FR2637766A1 true FR2637766A1 (en) 1990-04-20
FR2637766B3 FR2637766B3 (enrdf_load_stackoverflow) 1990-12-07

Family

ID=9371035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8813549A Granted FR2637766A1 (en) 1988-10-14 1988-10-14 Safety device for an agricultural machine

Country Status (1)

Country Link
FR (1) FR2637766A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2637766B3 (enrdf_load_stackoverflow) 1990-12-07

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 16/90

ER Errata listed in the french official journal (bopi)

Free format text: 16/90

ST Notification of lapse