FR2380720A1 - Combine harvester thresher unit - has concave transition split into two sections one of which is below straw deflector - Google Patents

Combine harvester thresher unit - has concave transition split into two sections one of which is below straw deflector

Info

Publication number
FR2380720A1
FR2380720A1 FR7800699A FR7800699A FR2380720A1 FR 2380720 A1 FR2380720 A1 FR 2380720A1 FR 7800699 A FR7800699 A FR 7800699A FR 7800699 A FR7800699 A FR 7800699A FR 2380720 A1 FR2380720 A1 FR 2380720A1
Authority
FR
France
Prior art keywords
sections
straw
combine harvester
concave transition
unit
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.)
Pending
Application number
FR7800699A
Other languages
French (fr)
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2380720A1 publication Critical patent/FR2380720A1/en
Pending legal-status Critical Current

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
    • A01F12/24—One-part threshing concaves

Abstract

The thresher unit of the combined harvester has a rotating straw take-off connected after the unit and is raised with respect to the axis of rotation of the drum. It deflects the straw/grain mixture emerging from the thresher onto a shaker. The rake type concave transition (8) is split into two sections (A, B). The first section (A) passes backwards at an angle in the delivery direction of the straw/grain mixture and passes into the second section (B), which is below the straw remover (2) and horizontal.
FR7800699A 1977-02-17 1978-01-11 Combine harvester thresher unit - has concave transition split into two sections one of which is below straw deflector Pending FR2380720A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772706759 DE2706759A1 (en) 1977-02-17 1977-02-17 CONVEYOR TRANSFER ON A CONVEYOR ARRANGED UNDER A THRESHING DRUM OF A COMBINE

Publications (1)

Publication Number Publication Date
FR2380720A1 true FR2380720A1 (en) 1978-09-15

Family

ID=6001460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800699A Pending FR2380720A1 (en) 1977-02-17 1978-01-11 Combine harvester thresher unit - has concave transition split into two sections one of which is below straw deflector

Country Status (2)

Country Link
DE (1) DE2706759A1 (en)
FR (1) FR2380720A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686523A (en) * 1952-04-07 1954-08-17 Deere & Co Removable filler element for thresher concaves
US2794438A (en) * 1954-06-10 1957-06-04 Case Co J I Adjustable concave having shear pin
DE1127652B (en) * 1960-11-12 1962-04-12 Graepel Friedrich Concave extension
GB1058456A (en) * 1964-11-14 1967-02-08 Helmut Claas Threshing apparatus
FR1479557A (en) * 1966-03-25 1967-05-05 Garnier & Cie J Further training in threshers, combines and similar machines
AU1236370A (en) * 1970-03-09 1971-09-16 EDWARD SMITH and MERVYN KEITH DAY MALCOLM Grain separator
FR2330305A1 (en) * 1975-11-05 1977-06-03 Fortschritt Veb K Combine harvester threshing drum discharge - has flexible guide sheet sheet supported over gap between threshing grid and shaker (HU 28.3.77)

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686523A (en) * 1952-04-07 1954-08-17 Deere & Co Removable filler element for thresher concaves
US2794438A (en) * 1954-06-10 1957-06-04 Case Co J I Adjustable concave having shear pin
DE1127652B (en) * 1960-11-12 1962-04-12 Graepel Friedrich Concave extension
GB1058456A (en) * 1964-11-14 1967-02-08 Helmut Claas Threshing apparatus
FR1479557A (en) * 1966-03-25 1967-05-05 Garnier & Cie J Further training in threshers, combines and similar machines
AU1236370A (en) * 1970-03-09 1971-09-16 EDWARD SMITH and MERVYN KEITH DAY MALCOLM Grain separator
FR2330305A1 (en) * 1975-11-05 1977-06-03 Fortschritt Veb K Combine harvester threshing drum discharge - has flexible guide sheet sheet supported over gap between threshing grid and shaker (HU 28.3.77)

Also Published As

Publication number Publication date
DE2706759A1 (en) 1978-08-24

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