FR2173784B1 - - Google Patents

Info

Publication number
FR2173784B1
FR2173784B1 FR7207275A FR7207275A FR2173784B1 FR 2173784 B1 FR2173784 B1 FR 2173784B1 FR 7207275 A FR7207275 A FR 7207275A FR 7207275 A FR7207275 A FR 7207275A FR 2173784 B1 FR2173784 B1 FR 2173784B1
Authority
FR
France
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
FR7207275A
Other languages
French (fr)
Other versions
FR2173784A1 (de
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.)
THIEME GERARD FR
Original Assignee
THIEME GERARD FR
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 THIEME GERARD FR filed Critical THIEME GERARD FR
Priority to FR7207275A priority Critical patent/FR2173784B1/fr
Priority to FR7225107A priority patent/FR2191829B2/fr
Publication of FR2173784A1 publication Critical patent/FR2173784A1/fr
Application granted granted Critical
Publication of FR2173784B1 publication Critical patent/FR2173784B1/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
    • 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
    • A01B3/421—Turn-wrest ploughs with a headstock frame made in one piece

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
FR7207275A 1972-03-02 1972-03-02 Expired FR2173784B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7207275A FR2173784B1 (de) 1972-03-02 1972-03-02
FR7225107A FR2191829B2 (de) 1972-03-02 1972-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7207275A FR2173784B1 (de) 1972-03-02 1972-03-02

Publications (2)

Publication Number Publication Date
FR2173784A1 FR2173784A1 (de) 1973-10-12
FR2173784B1 true FR2173784B1 (de) 1976-01-16

Family

ID=9094482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207275A Expired FR2173784B1 (de) 1972-03-02 1972-03-02

Country Status (1)

Country Link
FR (1) FR2173784B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402323A (nl) * 1984-07-23 1986-02-17 Lely Nv C Van Der Ploeg.
FR2964292B1 (fr) 2010-09-06 2013-09-27 Kuhn Huard Sa Charrue avec un dispositif pour soulever au moins un age

Also Published As

Publication number Publication date
FR2173784A1 (de) 1973-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse