CA2599263C - Contre-batteur en entonnoir - Google Patents

Contre-batteur en entonnoir Download PDF

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Publication number
CA2599263C
CA2599263C CA2599263A CA2599263A CA2599263C CA 2599263 C CA2599263 C CA 2599263C CA 2599263 A CA2599263 A CA 2599263A CA 2599263 A CA2599263 A CA 2599263A CA 2599263 C CA2599263 C CA 2599263C
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CA
Canada
Prior art keywords
concave
cylinder
grain
spacing
crossbars
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.)
Active
Application number
CA2599263A
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English (en)
Other versions
CA2599263A1 (fr
Inventor
George J. Kuchar
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.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA2599263A priority Critical patent/CA2599263C/fr
Publication of CA2599263A1 publication Critical patent/CA2599263A1/fr
Application granted granted Critical
Publication of CA2599263C publication Critical patent/CA2599263C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A01F7/00—Threshing apparatus
    • A01F7/02—Threshing apparatus with rotating tools
    • A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines
    • 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
    • A01F12/18—Threshing devices
    • A01F12/26—Multi-part threshing concaves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)

Abstract

Un contre-batteur possède des éléments qui sétendent axialement et des éléments qui sétendent circonférentiellement. Chacun de ces éléments possède une surface intérieure plate présentée en direction du rotor. Les surfaces plates des éléments qui sétendent axialement se trouvent dans la même surface circulaire que les éléments qui sétendent circonférentiellement. Cet agencement présente une surface grillagée lisse qui fait face au rotor. Les éléments qui sétendent axialement présentent un espacement progressivement plus large pour la première partie de leur section. En commençant par lespacement le plus grand dans la direction que le matériau entre dans le contre-batteur et un espacement de plus en plus petit en séloignant de louverture jusquà ce quil atteigne un espacement uniforme pour le reste de lunité de contre-batteur.
CA2599263A 2007-08-13 2007-08-13 Contre-batteur en entonnoir Active CA2599263C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2599263A CA2599263C (fr) 2007-08-13 2007-08-13 Contre-batteur en entonnoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2599263A CA2599263C (fr) 2007-08-13 2007-08-13 Contre-batteur en entonnoir

Publications (2)

Publication Number Publication Date
CA2599263A1 CA2599263A1 (fr) 2009-02-13
CA2599263C true CA2599263C (fr) 2016-08-09

Family

ID=40348370

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2599263A Active CA2599263C (fr) 2007-08-13 2007-08-13 Contre-batteur en entonnoir

Country Status (1)

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CA (1) CA2599263C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10609867B1 (en) * 2014-03-05 2020-04-07 Kevin J. Kile Concaves for an agricultural combine
US11317566B2 (en) 2017-06-23 2022-05-03 Thrashmaster Combines, LLC Universal threshing concave for an agricultural combine
CN107371641A (zh) * 2017-08-22 2017-11-24 湖南农业大学 一种间隙可调凹板筛及脱粒装置
CN110881319A (zh) * 2018-09-11 2020-03-17 山东理工大学 一种全圆周旋转凹板式脱粒分离装置

Also Published As

Publication number Publication date
CA2599263A1 (fr) 2009-02-13

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