ES382881A1 - Crop cutting and threshing machine - Google Patents

Crop cutting and threshing machine

Info

Publication number
ES382881A1
ES382881A1 ES382881A ES382881A ES382881A1 ES 382881 A1 ES382881 A1 ES 382881A1 ES 382881 A ES382881 A ES 382881A ES 382881 A ES382881 A ES 382881A ES 382881 A1 ES382881 A1 ES 382881A1
Authority
ES
Spain
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
ES382881A
Other languages
Spanish (es)
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 ES382881A1 publication Critical patent/ES382881A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/127—Control or measuring arrangements specially adapted for combines
    • A01D41/1271—Control or measuring arrangements specially adapted for combines for measuring crop flow
    • A01D41/1272—Control or measuring arrangements specially adapted for combines for measuring crop flow for measuring grain flow
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/50—Sack-filling devices; Counting or weighing devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring 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
    • G01F1/64—Measuring 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus 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
    • G01F11/10—Apparatus 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/12—Indicating 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Threshing Machine Elements (AREA)
  • Combines (AREA)
  • Harvester Elements (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.
ES382881A 1969-08-22 1970-08-19 Crop cutting and threshing machine Expired ES382881A1 (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
ES382881A1 true ES382881A1 (en) 1973-04-16

Family

ID=5743515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382881A Expired ES382881A1 (en) 1969-08-22 1970-08-19 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)

Families Citing this family (14)

* 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
DE59302704D1 (en) * 1992-08-22 1996-06-27 Claas Ohg DEVICE FOR MEASURING A MASS CURRENT
DE4318477A1 (en) * 1993-06-03 1995-01-05 Claas Ohg Device for measuring a mass flow
DE102005047335A1 (en) * 2005-09-30 2007-04-12 Claas Selbstfahrende Erntemaschinen Gmbh Self-propelled harvester and operating method for it
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
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
FR3088655B1 (en) 2018-11-21 2022-08-05 Abdla Feghoul Block with anti-crossing function and connected
FR3088656B1 (en) 2018-11-21 2021-03-05 Abdla Feghoul ANTI-CROSSING DEVICE

Also Published As

Publication number Publication date
DE1942773C3 (en) 1974-02-14
DE1942773B2 (en) 1973-07-12
DE1942773A1 (en) 1971-03-11
GB1315180A (en) 1973-04-26
AT301236B (en) 1972-08-25
FR2062142A5 (en) 1971-06-25

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