CA1113581A - Sieve overload sensor - Google Patents

Sieve overload sensor

Info

Publication number
CA1113581A
CA1113581A CA318,119A CA318119A CA1113581A CA 1113581 A CA1113581 A CA 1113581A CA 318119 A CA318119 A CA 318119A CA 1113581 A CA1113581 A CA 1113581A
Authority
CA
Canada
Prior art keywords
signal
signals
responsive
providing
coupled
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
CA318,119A
Other languages
English (en)
French (fr)
Inventor
George R. Kinzie
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.)
Unisys Corp
Original Assignee
Sperry 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 Corp filed Critical Sperry Corp
Application granted granted Critical
Publication of CA1113581A publication Critical patent/CA1113581A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01D41/1276—Control or measuring arrangements specially adapted for combines for cleaning mechanisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Combines (AREA)
  • Harvester Elements (AREA)
CA318,119A 1978-03-06 1978-12-18 Sieve overload sensor Expired CA1113581A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88409878A 1978-03-06 1978-03-06
US884,098 1992-05-15

Publications (1)

Publication Number Publication Date
CA1113581A true CA1113581A (en) 1981-12-01

Family

ID=25383947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA318,119A Expired CA1113581A (en) 1978-03-06 1978-12-18 Sieve overload sensor

Country Status (6)

Country Link
BR (1) BR7901274A (en:Method)
CA (1) CA1113581A (en:Method)
DE (1) DE2908635A1 (en:Method)
FR (1) FR2419008A1 (en:Method)
GB (1) GB2015854B (en:Method)
IT (1) IT1202899B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110249780A (zh) * 2019-05-22 2019-09-20 江苏大学 一种清选筛面物料状态监测系统及控制方法及联合收割机

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416636A1 (fr) * 1978-02-08 1979-09-07 Sperry Rand Nv Moissonneusebatteuse
US4230130A (en) * 1979-02-05 1980-10-28 International Harvester Company Combine grain loss sensing
US4360998A (en) * 1981-03-27 1982-11-30 Sperry Corporation Absolute grain loss monitor
JP3037794B2 (ja) * 1991-09-25 2000-05-08 本田技研工業株式会社 刈取り機のグラスバッグ満杯検出装置
US7354341B1 (en) * 2007-03-29 2008-04-08 Cnh America Llc System and method for detecting an air flow condition indicative of plugging of a discharge apparatus of an agricultural combine
US9526211B2 (en) 2014-02-28 2016-12-27 Cnh Industrial America Llc System and method of controlling airflow characteristics in an agricultural harvester
GB201820713D0 (en) 2018-12-19 2019-01-30 Agco Int Gmbh Grain cleaning system and method of controlling such
GB201820875D0 (en) * 2018-12-20 2019-02-06 Agco Int Gmbh Grain cleaning system and method of controlling such
DE102022120634A1 (de) * 2022-08-16 2024-02-22 Claas Selbstfahrende Erntemaschinen Gmbh Selbstfahrender Mähdrescher mit einem Sensorsystem zur Kornverlusterfassung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345626A (en) * 1964-12-24 1967-10-03 Junior W Thomas Combine photoelectric warning system
US3583405A (en) * 1969-04-29 1971-06-08 Deere & Co Harvester shaft speed monitoring system
US4068223A (en) * 1975-07-10 1978-01-10 Dickey-John Corporation Monitor system for agricultural harvesting apparatus
US4004289A (en) * 1975-12-17 1977-01-18 Canadian Patents And Development Limited Acoustic grain flow rate monitor
US4056817A (en) * 1976-11-22 1977-11-01 Dickey-John Corporation System for monitoring a periodic function
FR2416636A1 (fr) * 1978-02-08 1979-09-07 Sperry Rand Nv Moissonneusebatteuse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110249780A (zh) * 2019-05-22 2019-09-20 江苏大学 一种清选筛面物料状态监测系统及控制方法及联合收割机
CN110249780B (zh) * 2019-05-22 2021-11-23 江苏大学 一种清选筛面物料状态监测系统及控制方法及联合收割机

Also Published As

Publication number Publication date
BR7901274A (pt) 1979-10-09
FR2419008A1 (fr) 1979-10-05
DE2908635C2 (en:Method) 1989-07-13
IT7920673A0 (it) 1979-03-01
FR2419008B1 (en:Method) 1985-03-15
GB2015854A (en) 1979-09-19
DE2908635A1 (de) 1979-09-13
GB2015854B (en) 1982-04-07
IT1202899B (it) 1989-02-15

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Legal Events

Date Code Title Description
MKEX Expiry