GB2133268B - Automatic implement-lifting device for an agricultural device in particular a mower - Google Patents

Automatic implement-lifting device for an agricultural device in particular a mower

Info

Publication number
GB2133268B
GB2133268B GB8324714A GB8324714A GB2133268B GB 2133268 B GB2133268 B GB 2133268B GB 8324714 A GB8324714 A GB 8324714A GB 8324714 A GB8324714 A GB 8324714A GB 2133268 B GB2133268 B GB 2133268B
Authority
GB
United Kingdom
Prior art keywords
mower
agricultural
lifting device
automatic implement
implement
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
GB8324714A
Other versions
GB8324714D0 (en
GB2133268A (en
Inventor
Jean Pierre Amstutz
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.)
Bucher Guyer AG
Original Assignee
Bucher Guyer AG
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 Bucher Guyer AG filed Critical Bucher Guyer AG
Publication of GB8324714D0 publication Critical patent/GB8324714D0/en
Publication of GB2133268A publication Critical patent/GB2133268A/en
Application granted granted Critical
Publication of GB2133268B publication Critical patent/GB2133268B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/24—Lifting devices for the cutter-bar
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/18—Safety devices for parts of the machines
    • A01D75/185—Avoiding collisions with obstacles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Agricultural Machines (AREA)
GB8324714A 1979-12-07 1983-09-15 Automatic implement-lifting device for an agricultural device in particular a mower Expired GB2133268B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792949335 DE2949335A1 (en) 1979-12-07 1979-12-07 AUTHENTIC LIFTING DEVICE FOR AN AGRICULTURAL DEVICE, IN PARTICULAR A MACHINE

Publications (3)

Publication Number Publication Date
GB8324714D0 GB8324714D0 (en) 1983-10-19
GB2133268A GB2133268A (en) 1984-07-25
GB2133268B true GB2133268B (en) 1985-01-16

Family

ID=6087884

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8039134A Expired GB2064290B (en) 1979-12-07 1980-12-05 Automatic lifting device for an agricultural device in particular a mower
GB8324714A Expired GB2133268B (en) 1979-12-07 1983-09-15 Automatic implement-lifting device for an agricultural device in particular a mower
GB8403074A Expired GB2133666B (en) 1979-12-07 1984-02-06 Automatic implement-lifting device for an agricultural device, in particular a mower

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8039134A Expired GB2064290B (en) 1979-12-07 1980-12-05 Automatic lifting device for an agricultural device in particular a mower

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8403074A Expired GB2133666B (en) 1979-12-07 1984-02-06 Automatic implement-lifting device for an agricultural device, in particular a mower

Country Status (4)

Country Link
CH (2) CH655426B (en)
DE (1) DE2949335A1 (en)
FR (1) FR2471130B1 (en)
GB (3) GB2064290B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120914B (en) * 1982-05-17 1985-10-02 Transport Engineering Limited Granular material spreader
GB2158291A (en) * 1984-05-02 1985-11-06 Nottingham County Council Pressure sensitive electrical switch device
DE9320343U1 (en) * 1992-07-31 1994-12-01 Hans Wittrock GmbH, 26899 Rhede Tool intended for arrangement on a work vehicle
FR2716335B1 (en) * 1994-02-21 1997-05-16 Massin Sa Brushcutting and forest crushing device adaptable to a motor vehicle of the crawler tractor type, or other.
CH719870A2 (en) * 2022-07-06 2024-01-15 Wepfer Technics Ag Mowing device for a carrier vehicle.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1973993A (en) * 1933-01-06 1934-09-18 Int Harvester Co Tractor mower
GB697630A (en) * 1950-12-15 1953-09-23 Samuel Wyness Improvements in or relating to safety release devices for tractor-drawn agriculturalimplements
GB758438A (en) * 1952-11-05 1956-10-03 John Reginald Bowater Wild Improvements in tractor-implement systems
NL6401164A (en) * 1964-02-12 1965-08-13
FR1444606A (en) * 1965-08-18 1966-07-01 Querry Fils S A Ets Rear-cut mower automatic release device
NO118239B (en) * 1965-12-09 1969-12-01 Kvernelands Fab As
FR1479321A (en) * 1966-03-05 1967-05-05 Internat Harvester France Safety system for mower
US3464192A (en) * 1966-10-19 1969-09-02 Int Harvester Co Agricultural apparatus
GB1239281A (en) * 1968-07-29 1971-07-14
DE1782238A1 (en) * 1968-08-02 1971-07-22 Ernst Weichel Drum or disc grinder
US3589449A (en) * 1969-02-04 1971-06-29 Selden G Washburn Plow coulter and release mechanism
DE2345022C3 (en) * 1973-09-06 1981-10-08 Maschinenfabrik Fahr Ag Gottmadingen, 7702 Gottmadingen Floor scanning device for automatic cutting table height adjustment on combine harvesters
US3961464A (en) * 1975-04-10 1976-06-08 International Harvester Company Cutterbar control system

Also Published As

Publication number Publication date
FR2471130B1 (en) 1986-01-24
CH654976A5 (en) 1986-03-27
FR2471130A1 (en) 1981-06-19
GB2133666A (en) 1984-08-01
GB8324714D0 (en) 1983-10-19
GB2133666B (en) 1985-01-16
CH655426B (en) 1986-04-30
GB2133268A (en) 1984-07-25
DE2949335A1 (en) 1981-06-11
GB8403074D0 (en) 1984-03-07
GB2064290B (en) 1984-08-30
GB2064290A (en) 1981-06-17

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Legal Events

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