FR2609857B1 - SYSTEM FOR AUTOMATICALLY PERFORMING AGRICULTURAL WORK SUCH AS LAWN MOWING - Google Patents

SYSTEM FOR AUTOMATICALLY PERFORMING AGRICULTURAL WORK SUCH AS LAWN MOWING

Info

Publication number
FR2609857B1
FR2609857B1 FR8700723A FR8700723A FR2609857B1 FR 2609857 B1 FR2609857 B1 FR 2609857B1 FR 8700723 A FR8700723 A FR 8700723A FR 8700723 A FR8700723 A FR 8700723A FR 2609857 B1 FR2609857 B1 FR 2609857B1
Authority
FR
France
Prior art keywords
agricultural work
automatically performing
lawn mowing
performing agricultural
mowing
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 - Lifetime
Application number
FR8700723A
Other languages
French (fr)
Other versions
FR2609857A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8700723A priority Critical patent/FR2609857B1/en
Priority to EP87480012A priority patent/EP0266295A1/en
Priority to US07/101,027 priority patent/US4831813A/en
Publication of FR2609857A1 publication Critical patent/FR2609857A1/en
Application granted granted Critical
Publication of FR2609857B1 publication Critical patent/FR2609857B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A01D34/006—Control or measuring arrangements
    • A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
    • 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
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
    • A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/24—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
    • B62D1/26—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted mechanical, e.g. by a non-load-bearing guide
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
FR8700723A 1986-09-26 1987-01-22 SYSTEM FOR AUTOMATICALLY PERFORMING AGRICULTURAL WORK SUCH AS LAWN MOWING Expired - Lifetime FR2609857B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8700723A FR2609857B1 (en) 1987-01-22 1987-01-22 SYSTEM FOR AUTOMATICALLY PERFORMING AGRICULTURAL WORK SUCH AS LAWN MOWING
EP87480012A EP0266295A1 (en) 1986-09-26 1987-09-24 System for the automatic realization of agricultural labour such as lawn mowing
US07/101,027 US4831813A (en) 1986-09-26 1987-09-25 System for automatic performance of agricultural tasks such as lawn mowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700723A FR2609857B1 (en) 1987-01-22 1987-01-22 SYSTEM FOR AUTOMATICALLY PERFORMING AGRICULTURAL WORK SUCH AS LAWN MOWING

Publications (2)

Publication Number Publication Date
FR2609857A1 FR2609857A1 (en) 1988-07-29
FR2609857B1 true FR2609857B1 (en) 1991-05-24

Family

ID=9347160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8700723A Expired - Lifetime FR2609857B1 (en) 1986-09-26 1987-01-22 SYSTEM FOR AUTOMATICALLY PERFORMING AGRICULTURAL WORK SUCH AS LAWN MOWING

Country Status (1)

Country Link
FR (1) FR2609857B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346927A1 (en) * 1973-09-18 1975-04-03 Wolf Geraete Gmbh Steering system for self-propelled lawnmower - uses buried cable carrying alternating current for mower magnetic field sensor
US3844372A (en) * 1973-12-13 1974-10-29 D Neece Automatically guided tractor
US4180964A (en) * 1977-04-04 1980-01-01 Pansire Dino G Self-propelled self-guiding lawn mower
DE2807482C3 (en) * 1978-02-22 1981-05-27 Frielingsdorf Werkzeugmaschinen Gmbh, 5630 Remscheid Self-propelled machine for maintaining a lawn
BE904169A (en) * 1986-02-05 1986-05-29 Daelemans Denis Track follower to steer self-propelled agricultural vehicle - has pointed blade with skid plate at forward end of rod to follow earlier track or furrow

Also Published As

Publication number Publication date
FR2609857A1 (en) 1988-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse