GB1493442A - Reversible ploughs - Google Patents

Reversible ploughs

Info

Publication number
GB1493442A
GB1493442A GB1841575A GB1841575A GB1493442A GB 1493442 A GB1493442 A GB 1493442A GB 1841575 A GB1841575 A GB 1841575A GB 1841575 A GB1841575 A GB 1841575A GB 1493442 A GB1493442 A GB 1493442A
Authority
GB
United Kingdom
Prior art keywords
legs
members
pivoted
crossed
recesses
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
GB1841575A
Other languages
English (en)
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.)
Lemken GmbH and Co KG
Original Assignee
Lemken GmbH and Co KG
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 Lemken GmbH and Co KG filed Critical Lemken GmbH and Co KG
Publication of GB1493442A publication Critical patent/GB1493442A/en
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)
  • Chairs Characterized By Structure (AREA)
GB1841575A 1974-05-13 1975-05-02 Reversible ploughs Expired GB1493442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742422986 DE2422986B2 (de) 1974-05-13 1974-05-13 Ueberlastsicherung fuer einen um 180 grad schwenkbaren ein- oder mehrscharigen drehpflug

Publications (1)

Publication Number Publication Date
GB1493442A true GB1493442A (en) 1977-11-30

Family

ID=5915333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1841575A Expired GB1493442A (en) 1974-05-13 1975-05-02 Reversible ploughs

Country Status (3)

Country Link
DE (1) DE2422986B2 (fi)
FR (1) FR2310689A1 (fi)
GB (1) GB1493442A (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2179636A1 (en) * 2008-10-27 2010-04-28 P.P.U.H. Akpil Kazimierz Aniol Stabilizing and overload protecting system, especially for multi-share plough
CN113574985A (zh) * 2021-07-28 2021-11-02 郑州市龙丰农业机械装备制造有限公司 一种铧犁的新型液压不停机装置
CN116671282A (zh) * 2023-07-20 2023-09-01 黑龙江德沃科技开发有限公司 一种翻转犁过载保护装置及其使用方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9101319U1 (de) * 1991-02-06 1991-05-02 Pflugfabrik Lemken Kg, 4234 Alpen Bodenbearbeitungsgerät, insbesondere Drehpflug mit Überlastsicherung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2179636A1 (en) * 2008-10-27 2010-04-28 P.P.U.H. Akpil Kazimierz Aniol Stabilizing and overload protecting system, especially for multi-share plough
CN113574985A (zh) * 2021-07-28 2021-11-02 郑州市龙丰农业机械装备制造有限公司 一种铧犁的新型液压不停机装置
CN116671282A (zh) * 2023-07-20 2023-09-01 黑龙江德沃科技开发有限公司 一种翻转犁过载保护装置及其使用方法
CN116671282B (zh) * 2023-07-20 2024-05-24 黑龙江德沃科技开发有限公司 一种翻转犁过载保护装置及其使用方法

Also Published As

Publication number Publication date
DE2422986A1 (de) 1975-11-20
FR2310689A1 (fr) 1976-12-10
FR2310689B1 (fi) 1979-08-03
DE2422986B2 (de) 1976-03-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee