FR2137800B1 - - Google Patents

Info

Publication number
FR2137800B1
FR2137800B1 FR7216963A FR7216963A FR2137800B1 FR 2137800 B1 FR2137800 B1 FR 2137800B1 FR 7216963 A FR7216963 A FR 7216963A FR 7216963 A FR7216963 A FR 7216963A FR 2137800 B1 FR2137800 B1 FR 2137800B1
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
FR7216963A
Other versions
FR2137800A1 (fr
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of FR2137800A1 publication Critical patent/FR2137800A1/fr
Application granted granted Critical
Publication of FR2137800B1 publication Critical patent/FR2137800B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • A01D75/187—Removing foreign objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/065—Coupling of multi-purpose tractors with equipment
    • 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
    • A01D34/03—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/032—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle drawn by an animal or a vehicle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S56/00—Harvesters
    • Y10S56/15—Condition responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Environmental Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Agricultural Machines (AREA)
  • Guiding Agricultural Machines (AREA)
FR7216963A 1971-05-14 1972-05-12 Expired FR2137800B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00143381A US3805497A (en) 1971-05-14 1971-05-14 Vehicle protective system

Publications (2)

Publication Number Publication Date
FR2137800A1 FR2137800A1 (fr) 1972-12-29
FR2137800B1 true FR2137800B1 (fr) 1973-12-07

Family

ID=22503828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216963A Expired FR2137800B1 (fr) 1971-05-14 1972-05-12

Country Status (6)

Country Link
US (1) US3805497A (fr)
CA (1) CA968043A (fr)
DE (1) DE2223384C2 (fr)
FR (1) FR2137800B1 (fr)
GB (1) GB1385421A (fr)
IT (1) IT957863B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457512C2 (de) * 1974-12-05 1985-07-25 Maschinenfabrik Fahr Ag Gottmadingen, 7702 Gottmadingen Automatische Sicherheitseinrichtung an Landmaschinen
US4193248A (en) * 1977-12-02 1980-03-18 Sperry Rand Corporation Vehicle protective system
NL175579B (nl) * 1978-12-08 1984-07-02 Lely Nv C Van Der Landbouwwerktuig met een beveiligings-inrichting ter onderbreking van de aandrijving van het werkzame orgaan.
US4275546A (en) * 1980-01-04 1981-06-30 Sperry Corporation Stone discriminator
DE3216977A1 (de) * 1982-05-06 1983-11-10 Peter Dipl.-Ing. 8031 Hochstadt Größler Landwirtschaftliches geraet zur wildentdeckung
US4531118A (en) * 1983-08-29 1985-07-23 Dickey-John Corporation Metal detector
US4594840A (en) * 1983-12-12 1986-06-17 Sperry Corporation Pneumatic system for combine header height control
JPS627063Y2 (fr) * 1986-03-04 1987-02-18
DE4331849C2 (de) * 1993-09-20 1998-07-09 Deere & Co Elektronischer Schaltkreis einer Elektromagnetkupplung
US6421990B1 (en) 1999-05-19 2002-07-23 Deere & Company Measuring device for measuring components in and/or properties of crop material
DE19922867C5 (de) * 1999-05-19 2015-04-23 Deere & Company Erntemaschine mit einer Meßeinrichtung zur Messung von Inhaltsstoffen in und/oder Eigenschaften von Erntegut
DE19955901A1 (de) * 1999-11-20 2001-05-23 Deere & Co Vorrichtung zur Arretierung einer Ernteguttransportvorrichtung
DE10128519A1 (de) * 2001-06-13 2002-12-19 Claas Saulgau Gmbh Verfahren und Vorrichtungen zum Schutz der Arbeitsaggregate landwirtschaftlicher Arbeitsmaschinen
NL1020794C2 (nl) * 2002-06-06 2003-12-09 Lely Entpr Ag Landbouwmachine voor het uitvoeren van een landbouwbewerking, in het bijzonder een gewasbewerking.
DE10234302A1 (de) 2002-07-26 2004-02-05 Claas Saulgau Gmbh Verfahren und Vorrichtung zur Erzeugung von qualitativ hochwertigem Futter
DE102006016740A1 (de) * 2006-04-10 2007-10-31 Siemens Ag Vorrichtung für eine Landmaschine zum Erkennen störender Objekte
DE102009045044A1 (de) * 2009-09-25 2011-03-31 Deere & Company, Moline Kombination aus einem landwirtschaftlichen Gerät und einem Träger- oder Zugfahrzeug mit einem Sensor zur Erfassung einer Gefahrensituation und einer automatischen Abschaltung der Zapfwelle
US8666550B2 (en) * 2010-01-05 2014-03-04 Deere & Company Autonomous cutting element for sculpting grass
US20120322520A1 (en) * 2011-06-15 2012-12-20 Straeter James E Agricultural vehicle utilizing a hard object detection assembly
CN213799485U (zh) * 2020-10-28 2021-07-27 苏州极目机器人科技有限公司 探边组件及无人车

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656527A (en) * 1950-07-24 1953-10-20 John E Tillman Signal deviation warning system
US2751030A (en) * 1952-11-13 1956-06-19 Null Fay Edison Light sensitive automatically controlled steering system
US3088111A (en) * 1957-07-22 1963-04-30 Philco Corp Object detecting system
DE1758832U (de) * 1957-09-11 1957-12-27 Th Buschhoff A G Nachf H Busch Dreschmaschine.
DE1241181B (de) * 1960-05-21 1967-05-24 Nat Res Dev Vorrichtung zum Absondern von Steinen und Erdklumpen von Kartoffeln und anderen Erdfruechten
US3597907A (en) * 1965-02-15 1971-08-10 Love Co J E Header elevational control system for crop-harvesting machine
US3368214A (en) * 1965-03-10 1968-02-06 Swanson Spray & Mfg Inc Operating shaft indicators for crop harvesting machines
FR1442918A (fr) * 1965-08-10 1966-06-17 Sperry Gyroscope Co Ltd Système de commande pour moissonneuses-batteuses combinées
US3402370A (en) * 1965-11-30 1968-09-17 Air Force Usa Pulse generator
US3543860A (en) * 1966-12-12 1970-12-01 Deere & Co Electronically controlled row crop thinning machine
US3361962A (en) * 1966-12-19 1968-01-02 Indiana General Corp Metal detector with adjustable frame assembly
US3524180A (en) * 1967-01-27 1970-08-11 Santa Barbara Res Center Passive intrusion detecting system
US3546467A (en) * 1967-04-21 1970-12-08 Bionic Instr Inc Typhlocane with range extending obstacle sensing devices
DE1616016A1 (de) * 1968-02-19 1971-07-08 Alfons Endl Lichtschrankengitter
DE1910101A1 (de) * 1968-11-04 1970-05-06 Weimar Werk Veb Verfahren und Vorrichtung zur Sortierung von Hackfruechten,insbesondere Kartoffeln nach der Qualitaet
DE1917670C3 (de) * 1969-04-05 1973-01-04 Eimer, Manfred, Dipl.Ing., Dr., 3400 Grone Einrichtung zur selbsttätigen Regelung des Dreschprozesses bei einem Mähdrescher
US3609913A (en) * 1969-07-24 1971-10-05 Int Electric Fence Co Inc Magnetic memory control
US3644917A (en) * 1969-09-18 1972-02-22 Detection Systems Inc Single terminal electro-optical intruder detection device

Also Published As

Publication number Publication date
US3805497A (en) 1974-04-23
FR2137800A1 (fr) 1972-12-29
GB1385421A (en) 1975-02-26
CA968043A (en) 1975-05-20
DE2223384A1 (de) 1972-11-30
IT957863B (it) 1973-10-20
DE2223384C2 (de) 1983-03-10

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