UA26843C2 - Пристрій для розпізhаваhhя феромагhітhих стороhhіх тіл, зокрема для захисту робочих оргаhів збиральhої машиhи - Google Patents

Пристрій для розпізhаваhhя феромагhітhих стороhhіх тіл, зокрема для захисту робочих оргаhів збиральhої машиhи

Info

Publication number
UA26843C2
UA26843C2 UA93002157A UA93002157A UA26843C2 UA 26843 C2 UA26843 C2 UA 26843C2 UA 93002157 A UA93002157 A UA 93002157A UA 93002157 A UA93002157 A UA 93002157A UA 26843 C2 UA26843 C2 UA 26843C2
Authority
UA
Ukraine
Prior art keywords
ferromagic
distribution
protection
collecting machine
side bodies
Prior art date
Application number
UA93002157A
Other languages
English (en)
Inventor
Буркхард ВАЙС
Original Assignee
КЛААС Заульгау ГмбХ
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 КЛААС Заульгау ГмбХ filed Critical КЛААС Заульгау ГмбХ
Publication of UA26843C2 publication Critical patent/UA26843C2/uk

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Environmental Sciences (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
UA93002157A 1991-12-11 1993-06-15 Пристрій для розпізhаваhhя феромагhітhих стороhhіх тіл, зокрема для захисту робочих оргаhів збиральhої машиhи UA26843C2 (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4140812A DE4140812A1 (de) 1991-12-11 1991-12-11 Vorrichtung zum erkennen von ferromagnetischen fremdkoerpern, insbesondere bei erntemaschinen

Publications (1)

Publication Number Publication Date
UA26843C2 true UA26843C2 (uk) 1999-12-29

Family

ID=6446786

Family Applications (1)

Application Number Title Priority Date Filing Date
UA93002157A UA26843C2 (uk) 1991-12-11 1993-06-15 Пристрій для розпізhаваhhя феромагhітhих стороhhіх тіл, зокрема для захисту робочих оргаhів збиральhої машиhи

Country Status (5)

Country Link
US (1) US5343676A (uk)
EP (1) EP0546509B1 (uk)
DE (2) DE4140812A1 (uk)
RU (1) RU2106775C1 (uk)
UA (1) UA26843C2 (uk)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504428A (en) * 1994-09-16 1996-04-02 Deere & Company Magnetic metal detector mounted in a feed roll of a harvisting machine
DE19620526A1 (de) * 1996-05-22 1997-11-27 Burkhard Weis Metalldetektor zum Erkennen von Metall im Erntegutfluß
DE19735698A1 (de) * 1997-08-16 1999-02-18 Deere & Co Verbindung einer Gegenschneide und eines Gegenschneidehalters, Gegenschneide oder Gegenschneidehalter und Maschine
DE19742060B4 (de) * 1997-09-24 2005-02-03 Claas Selbstfahrende Erntemaschinen Gmbh Fremdkörperrückführvorrichtung an Erntemaschinen o. dgl.
DE19843608C1 (de) * 1998-09-23 2000-03-16 Claas Selbstfahr Erntemasch Metallortungsvorrichtung in einem Erntegutförderer
US20040155651A1 (en) * 2003-02-12 2004-08-12 Britton Andrew Michael Flux control system for metal detectors
DE102005005736A1 (de) * 2005-02-07 2006-09-28 Claas Selbstfahrende Erntemaschinen Gmbh Metalldetektionseinrichtung
GB2430036A (en) * 2005-09-09 2007-03-14 Cnh Belgium Nv Metal detector arrangement
GB2438578A (en) 2006-05-30 2007-12-05 Cnh Belgium Nv Metal object detection system for harvester
US20080055080A1 (en) * 2006-07-21 2008-03-06 Andrew Michael Britton Oscillator coil geometry for radio frequency metal detectors
DE102008054488B4 (de) * 2008-12-10 2020-10-22 Deere & Company Einrichtung zum Nachweis eines in eine Erntemaschine eingedrungenen Fremdkörpers
WO2016090412A1 (en) * 2014-12-09 2016-06-16 Cmte Development Limited Method and system for the detection of conductive objects

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE255432C (uk) *
DE260774C (uk) *
US3653351A (en) * 1969-07-16 1972-04-04 Us Navy Magnetic detector
US3757501A (en) * 1971-10-29 1973-09-11 Sperry Rand Corp Static magnetic field metal detector
US3889249A (en) * 1971-10-29 1975-06-10 Sperry Rand Corp Static magnetic field metal detector
US3896608A (en) * 1973-06-25 1975-07-29 Sperry Rand Corp Static magnetic field metal detector
US3972156A (en) * 1975-02-24 1976-08-03 Sperry Rand Corporation Speed-independent static magnetic field metal detector
US4290255A (en) * 1980-10-01 1981-09-22 Sperry Corporation Feed roll apparatus
US4344074A (en) * 1981-04-02 1982-08-10 Sperry Corporation Magnetic field producing apparatus
US4433528A (en) * 1982-08-30 1984-02-28 Sperry Corporation Metal detector apparatus
DE3341071A1 (de) * 1982-11-18 1984-05-24 Hesston Corp., Hesston, Kan. Verfahren und vorrichtung zur feststellung von metallischen fremdkoerpern im erntegutstrom einer erntemaschine
CS239075B1 (en) * 1984-04-10 1985-12-16 Karel Stastny Metallic admixtures indication device in material
DD255432A3 (de) * 1985-12-24 1988-04-06 Fortschritt Veb K Vorrichtung zum schutz vor metallischen fremdkoerpern
DD260774A1 (de) * 1987-06-19 1988-10-05 Senftenberg Braunkohle Eisennachweisgeraet
DE4017780A1 (de) * 1990-06-01 1991-12-05 Sensoplan Messtechnik Gmbh Vorrichtung zum feststellen von relativ zu einer metallempfindlichen sensoranordnung bewegten metallteilen
US5078645A (en) * 1990-10-26 1992-01-07 Ford New Holland, Inc. Method and apparatus for hard object detection
US5092818A (en) * 1990-10-26 1992-03-03 Ford New Holland, Inc. Metal and hard object detectors with shared fixed support inside a feed roll

Also Published As

Publication number Publication date
EP0546509A2 (de) 1993-06-16
EP0546509B1 (de) 1996-07-17
DE59206780D1 (de) 1996-08-22
RU2106775C1 (ru) 1998-03-20
US5343676A (en) 1994-09-06
DE4140812A1 (de) 1993-06-17
EP0546509A3 (uk) 1994-04-20

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