FR2443793B1 - Securite a l'egard des pierres pour charrues reversibles - Google Patents

Securite a l'egard des pierres pour charrues reversibles

Info

Publication number
FR2443793B1
FR2443793B1 FR7930479A FR7930479A FR2443793B1 FR 2443793 B1 FR2443793 B1 FR 2443793B1 FR 7930479 A FR7930479 A FR 7930479A FR 7930479 A FR7930479 A FR 7930479A FR 2443793 B1 FR2443793 B1 FR 2443793B1
Authority
FR
France
Prior art keywords
stones
safety regarding
reversible plows
plows
reversible
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
Application number
FR7930479A
Other languages
English (en)
Other versions
FR2443793A1 (fr
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.)
Rabewerk Heinrich Clausing
Original Assignee
Rabewerk Heinrich Clausing
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 Rabewerk Heinrich Clausing filed Critical Rabewerk Heinrich Clausing
Publication of FR2443793A1 publication Critical patent/FR2443793A1/fr
Application granted granted Critical
Publication of FR2443793B1 publication Critical patent/FR2443793B1/fr
Expired 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
    • A01B61/048—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 the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Transplanting Machines (AREA)
  • Agricultural Machines (AREA)
FR7930479A 1978-12-16 1979-12-12 Securite a l'egard des pierres pour charrues reversibles Expired FR2443793B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7837386 1978-12-16

Publications (2)

Publication Number Publication Date
FR2443793A1 FR2443793A1 (fr) 1980-07-11
FR2443793B1 true FR2443793B1 (fr) 1985-08-02

Family

ID=6697977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930479A Expired FR2443793B1 (fr) 1978-12-16 1979-12-12 Securite a l'egard des pierres pour charrues reversibles

Country Status (4)

Country Link
AT (1) AT364183B (fr)
CH (1) CH643981A5 (fr)
FR (1) FR2443793B1 (fr)
GB (1) GB2038602B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521820A1 (fr) * 1982-02-24 1983-08-26 Demblon Claude Dispositif de securite pour charrues
GB2118413B (en) * 1982-04-20 1985-12-04 Nat Res Dev Soil cultivating apparatus
GB2120062B (en) * 1982-05-18 1985-10-23 Dowdeswell C V R Yieldable plough body mounting

Also Published As

Publication number Publication date
FR2443793A1 (fr) 1980-07-11
AT364183B (de) 1981-09-25
GB2038602B (en) 1983-01-19
GB2038602A (en) 1980-07-30
CH643981A5 (de) 1984-07-13
ATA720979A (de) 1981-02-15

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse