AR121614A1 - COMBINE CONCAVE THRESHER BAR - Google Patents

COMBINE CONCAVE THRESHER BAR

Info

Publication number
AR121614A1
AR121614A1 ARP210100686A ARP210100686A AR121614A1 AR 121614 A1 AR121614 A1 AR 121614A1 AR P210100686 A ARP210100686 A AR P210100686A AR P210100686 A ARP210100686 A AR P210100686A AR 121614 A1 AR121614 A1 AR 121614A1
Authority
AR
Argentina
Prior art keywords
bar
threshing
face
thresher
concave
Prior art date
Application number
ARP210100686A
Other languages
Spanish (es)
Inventor
Brian G Robertson
Original Assignee
Brian G Robertson
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
Priority claimed from US16/826,194 external-priority patent/US11464169B2/en
Application filed by Brian G Robertson filed Critical Brian G Robertson
Publication of AR121614A1 publication Critical patent/AR121614A1/en

Links

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
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/18—Threshing devices
    • A01F12/26—Multi-part threshing concaves
    • 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
    • A01F12/24—One-part threshing concaves
    • 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
    • A01F7/04—Threshing apparatus with rotating tools with axles transverse to the feeding direction
    • 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

Abstract

Se describe un conjunto cóncavo de trilla que tiene una barra cóncava de trilla en el que la barra de trilla se compone de dos superficies de trilla que tienen una relación de ángulo di-hedral entre sí. Además, en otro aspecto, la barra de trilla puede estar compuesta por dos superficies diedras, por lo que una cara superficial tiene aproximadamente un 130% más de área superficial que su cara superficial adyacente. Alternativamente, una cara de la superficie de la barra de trilla puede ser 1,3 veces más ancha que la cara de la superficie adyacente. En otro aspecto, la barra de trilla puede estar compuesta por dos superficies diedras, por lo que una cara dela superficie tiene aproximadamente un 170% más de área de superficie que su cara de superficie adyacente.A threshing concave assembly having a threshing concave bar is described in which the threshing bar is composed of two threshing surfaces having a di-hedral angle relationship to each other. Also, in another aspect, the threshing bar may be composed of two dihedral surfaces, whereby one surface face has about 130% more surface area than its adjacent surface face. Alternatively, one face of the threshing bar surface may be 1.3 times as wide as the face of the adjacent surface. In another aspect, the threshing bar may be composed of two dihedral surfaces, whereby one surface face has approximately 170% more surface area than its adjacent surface face.

ARP210100686A 2020-03-21 2021-03-18 COMBINE CONCAVE THRESHER BAR AR121614A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/826,194 US11464169B2 (en) 2017-12-28 2020-03-21 Combine harvester concave threshing bar

Publications (1)

Publication Number Publication Date
AR121614A1 true AR121614A1 (en) 2022-06-22

Family

ID=77890577

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210100686A AR121614A1 (en) 2020-03-21 2021-03-18 COMBINE CONCAVE THRESHER BAR

Country Status (5)

Country Link
EP (1) EP4100436A4 (en)
AR (1) AR121614A1 (en)
BR (1) BR112022018824A2 (en)
CA (1) CA3170949A1 (en)
WO (1) WO2021194873A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8454416B1 (en) * 2011-09-09 2013-06-04 Donald J. Estes Concave with an array of longitudinally notched spaced apart threshing elements
US9119349B2 (en) * 2012-12-21 2015-09-01 Cnh Industrial America Llc Concave with crop guidance features
US10440893B2 (en) * 2014-03-05 2019-10-15 Kevin J. Kile Concaves for an agricultural combine
US10849275B2 (en) * 2017-06-15 2020-12-01 Csm Corp. Concave threshing bars for use in an agricultural harvester
US11317566B2 (en) * 2017-06-23 2022-05-03 Thrashmaster Combines, LLC Universal threshing concave for an agricultural combine
US20190200532A1 (en) * 2017-12-28 2019-07-04 Brian G. Robertson Combine harvester concave threshing bars

Also Published As

Publication number Publication date
WO2021194873A1 (en) 2021-09-30
BR112022018824A2 (en) 2022-11-22
EP4100436A1 (en) 2022-12-14
EP4100436A4 (en) 2024-03-20
CA3170949A1 (en) 2021-09-30

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