FR2471122A1 - Dispositif de protection a l'encontre des pierres pour machines agricoles - Google Patents

Dispositif de protection a l'encontre des pierres pour machines agricoles Download PDF

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Publication number
FR2471122A1
FR2471122A1 FR8023010A FR8023010A FR2471122A1 FR 2471122 A1 FR2471122 A1 FR 2471122A1 FR 8023010 A FR8023010 A FR 8023010A FR 8023010 A FR8023010 A FR 8023010A FR 2471122 A1 FR2471122 A1 FR 2471122A1
Authority
FR
France
Prior art keywords
age
arms
articulation
accumulator
pull rod
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
FR8023010A
Other languages
English (en)
French (fr)
Other versions
FR2471122B1 (enExample
Inventor
Manfred Buhl
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 FR2471122A1 publication Critical patent/FR2471122A1/fr
Application granted granted Critical
Publication of FR2471122B1 publication Critical patent/FR2471122B1/fr
Granted legal-status Critical Current

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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)
  • Crushing And Grinding (AREA)
  • Soil Working Implements (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR8023010A 1979-12-15 1980-10-28 Dispositif de protection a l'encontre des pierres pour machines agricoles Granted FR2471122A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792950551 DE2950551C2 (de) 1979-12-15 1979-12-15 Steinsicherung

Publications (2)

Publication Number Publication Date
FR2471122A1 true FR2471122A1 (fr) 1981-06-19
FR2471122B1 FR2471122B1 (enExample) 1984-01-20

Family

ID=6088590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023010A Granted FR2471122A1 (fr) 1979-12-15 1980-10-28 Dispositif de protection a l'encontre des pierres pour machines agricoles

Country Status (2)

Country Link
DE (1) DE2950551C2 (enExample)
FR (1) FR2471122A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104290C2 (de) * 1990-03-08 1993-12-09 Niemeyer Gmbh & Co Kg Soehne Steinsicherungsvorrichtung für Pflüge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7837786U1 (de) * 1978-12-21 1979-03-22 Felten & Guilleaume Carlswerk Ag, 5000 Koeln Hochspannungsfester breitbandiger uebertrager fuer die nachrichtentechnik mit schirm

Also Published As

Publication number Publication date
FR2471122B1 (enExample) 1984-01-20
DE2950551C2 (de) 1986-04-24
DE2950551A1 (de) 1981-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse