GB1315180A - Crop cutting and threshing machine - Google Patents

Crop cutting and threshing machine

Info

Publication number
GB1315180A
GB1315180A GB3919270A GB3919270A GB1315180A GB 1315180 A GB1315180 A GB 1315180A GB 3919270 A GB3919270 A GB 3919270A GB 3919270 A GB3919270 A GB 3919270A GB 1315180 A GB1315180 A GB 1315180A
Authority
GB
United Kingdom
Prior art keywords
threshing machine
crop cutting
crop
harvester
conveyor
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
GB3919270A
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.)
Maschinenfabrik Fahr AG
Original Assignee
Maschinenfabrik Fahr 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 Maschinenfabrik Fahr AG filed Critical Maschinenfabrik Fahr AG
Publication of GB1315180A publication Critical patent/GB1315180A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D5/00Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D41/00Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12Details of combines
    • A01D41/127Control or measuring arrangements specially adapted for combines
    • A01D41/1271Control or measuring arrangements specially adapted for combines for measuring crop flow
    • A01D41/1272Control or measuring arrangements specially adapted for combines for measuring crop flow for measuring grain flow
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/50Sack-filling devices; Counting or weighing devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/64Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction effects
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/12Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Threshing Machine Elements (AREA)
  • Harvester Elements (AREA)
  • Combines (AREA)

Abstract

In a harvester with a container and a conveyor (for transferring crop from the harvester to the conveyor, there is provided a means to determine the weight of crop before or during the transfer. The means (a, b, c, d or e) may be positioned within the harvester or at the outlet of the conveyor. <IMAGE>
GB3919270A 1969-08-22 1970-08-14 Crop cutting and threshing machine Expired GB1315180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691942773 DE1942773C3 (en) 1969-08-22 1969-08-22 Device for level measurement of grain quantities in a combine harvester

Publications (1)

Publication Number Publication Date
GB1315180A true GB1315180A (en) 1973-04-26

Family

ID=5743515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3919270A Expired GB1315180A (en) 1969-08-22 1970-08-14 Crop cutting and threshing machine

Country Status (5)

Country Link
AT (1) AT301236B (en)
DE (1) DE1942773C3 (en)
ES (1) ES382881A1 (en)
FR (1) FR2062142A5 (en)
GB (1) GB1315180A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2030893A1 (en) * 2007-08-31 2009-03-04 Uhlmann Visio Tec GmbH Device and method for volume-controlled filling of dust-form substances into containers

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445046A1 (en) * 1974-09-20 1976-04-01 Fahr Ag Maschf DEVICE FOR THE CONTINUOUS DETERMINATION OF THE HARVESTING PERFORMANCE OF A COMBINE
US4275353A (en) * 1979-08-23 1981-06-23 Westinghouse Electric Corp. Method and apparatus for the detection of stagnant regions in a fluidized bed or in pneumatic conveying lines
DE4105857C2 (en) * 1991-02-25 1994-07-07 Claas Ohg Device for measuring a mass flow
DE59200669D1 (en) * 1991-02-25 1994-12-01 Claas Ohg Device for measuring a mass flow with a measuring capacitor.
DE4138531A1 (en) * 1991-11-23 1993-05-27 Kloeckner Humboldt Deutz Ag Granular flowmeter for harvester thresher grain elevator - has measurement position at end of rocker in which grain flow affects electric or electromagnetic field
DE4138533A1 (en) * 1991-11-23 1993-05-27 Kloeckner Humboldt Deutz Ag Granular flowmeter for harvester thresher - detects change in physical field e.g. electric field or light beam, caused by flow of grain through outlet path
DE4318477A1 (en) * 1993-06-03 1995-01-05 Claas Ohg Device for measuring a mass flow
WO1994004019A1 (en) * 1992-08-22 1994-03-03 Claas OHG beschränkt haftende offene Handelsgesellschaft Mass flow rate measurement device
DE102005047335A1 (en) * 2005-09-30 2007-04-12 Claas Selbstfahrende Erntemaschinen Gmbh Self-propelled harvester and operating method for it
DE102008015471B4 (en) * 2008-03-14 2012-10-11 Hochschule für Technik und Wirtschaft Dresden System and method for mobile yield recording of harvested cereal grains
CN103404300B (en) * 2013-08-08 2015-08-26 江苏大学 Equalizer bar impact type Combine Harvester Grain flow measurement device and grain flow-measuring method
FR3088656B1 (en) 2018-11-21 2021-03-05 Abdla Feghoul ANTI-CROSSING DEVICE
FR3088655B1 (en) 2018-11-21 2022-08-05 Abdla Feghoul Block with anti-crossing function and connected

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2030893A1 (en) * 2007-08-31 2009-03-04 Uhlmann Visio Tec GmbH Device and method for volume-controlled filling of dust-form substances into containers

Also Published As

Publication number Publication date
DE1942773C3 (en) 1974-02-14
DE1942773A1 (en) 1971-03-11
ES382881A1 (en) 1973-04-16
DE1942773B2 (en) 1973-07-12
AT301236B (en) 1972-08-25
FR2062142A5 (en) 1971-06-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees