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GB2069302B - Variable spring length tine - Google Patents

Variable spring length tine

Info

Publication number
GB2069302B
GB2069302B GB8104193A GB8104193A GB2069302B GB 2069302 B GB2069302 B GB 2069302B GB 8104193 A GB8104193 A GB 8104193A GB 8104193 A GB8104193 A GB 8104193A GB 2069302 B GB2069302 B GB 2069302B
Authority
GB
United Kingdom
Prior art keywords
tine
spring length
variable spring
variable
length
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
GB8104193A
Other versions
GB2069302A (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.)
FEDMECH HOLDINGS Ltd
Original Assignee
FEDMECH HOLDINGS Ltd
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 FEDMECH HOLDINGS Ltd filed Critical FEDMECH HOLDINGS Ltd
Publication of GB2069302A publication Critical patent/GB2069302A/en
Application granted granted Critical
Publication of GB2069302B publication Critical patent/GB2069302B/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
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/20—Tools; Details
    • A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
    • A01B35/24—Spring tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
GB8104193A 1980-02-18 1981-02-11 Variable spring length tine Expired GB2069302B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA80908 1980-02-18

Publications (2)

Publication Number Publication Date
GB2069302A GB2069302A (en) 1981-08-26
GB2069302B true GB2069302B (en) 1983-09-28

Family

ID=25574557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8104193A Expired GB2069302B (en) 1980-02-18 1981-02-11 Variable spring length tine

Country Status (4)

Country Link
AU (1) AU542324B2 (en)
DE (1) DE3106010A1 (en)
DK (1) DK69181A (en)
GB (1) GB2069302B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ535219A (en) * 2004-09-09 2005-12-23 Tomorrow S Innovations Ltd Improved coulter for seed drill
DE102005040175A1 (en) * 2005-08-25 2007-03-01 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Tillage tines

Also Published As

Publication number Publication date
AU6732581A (en) 1981-08-27
DK69181A (en) 1981-08-19
AU542324B2 (en) 1985-02-21
DE3106010A1 (en) 1981-12-17
GB2069302A (en) 1981-08-26

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Legal Events

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