GB1092588A - Improvements in or relating to combine harvesters - Google Patents

Improvements in or relating to combine harvesters

Info

Publication number
GB1092588A
GB1092588A GB1004666A GB1004666A GB1092588A GB 1092588 A GB1092588 A GB 1092588A GB 1004666 A GB1004666 A GB 1004666A GB 1004666 A GB1004666 A GB 1004666A GB 1092588 A GB1092588 A GB 1092588A
Authority
GB
United Kingdom
Prior art keywords
concave
plates
harvester
arm
relating
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
GB1004666A
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.)
Westerasmaskiner AB
Original Assignee
Westerasmaskiner AB
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 Westerasmaskiner AB filed Critical Westerasmaskiner AB
Publication of GB1092588A publication Critical patent/GB1092588A/en
Expired 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
    • A01F12/28—Devices for adjusting the concaves

Landscapes

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

Abstract

In a combine-harvester, having a threshing chamber defined laterally by side-plates and containing a threshing drum and a concave which is relatively adjustable thereto, the concave is supported on each side of the chamber by arms which are located outside the side-plates and are attached to the concave at two points, each arm being upwardly extended above the concave and being pivoted to the respective side-plate at its upper end. The attachment points to the concave comprise bolts which extend through slots in the side-plates and may be unscrewed to release the concave for withdrawal, inside the harvester-body, in the direction of crop-feed. The lower bolt on each arm is also connected to an adjustable link operable by a lever pivoted at a fixed point on the body. The link, which may be resiliently telescopic, causes the inlet end of the concave to be adjusted twice as far as its outlet end.
GB1004666A 1965-03-18 1966-03-08 Improvements in or relating to combine harvesters Expired GB1092588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE3515/65A SE317541B (en) 1965-03-18 1965-03-18

Publications (1)

Publication Number Publication Date
GB1092588A true GB1092588A (en) 1967-11-29

Family

ID=20262294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1004666A Expired GB1092588A (en) 1965-03-18 1966-03-08 Improvements in or relating to combine harvesters

Country Status (3)

Country Link
FI (1) FI41218B (en)
GB (1) GB1092588A (en)
SE (1) SE317541B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1757997B1 (en) * 1968-07-05 1972-04-27 Deere & Co Device for changing the gap width between the concave and the threshing drum
EP1338188A1 (en) * 2002-02-22 2003-08-27 CNH Belgium N.V. Tool and method for removal and installation of threshing concaves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1757997B1 (en) * 1968-07-05 1972-04-27 Deere & Co Device for changing the gap width between the concave and the threshing drum
EP1338188A1 (en) * 2002-02-22 2003-08-27 CNH Belgium N.V. Tool and method for removal and installation of threshing concaves

Also Published As

Publication number Publication date
FI41218B (en) 1969-06-02
SE317541B (en) 1969-11-17

Similar Documents

Publication Publication Date Title
GB1192587A (en) Improvements in or relating to Combine Harvesters
GB1203132A (en) Improvements in a plough arrangement
ES275715A3 (en) Towable crane, of foldable telescopic folding (Machine-translation by Google Translate, not legally binding)
GB1092588A (en) Improvements in or relating to combine harvesters
ES315877A1 (en) Improvements in agricultural harvesters. (Machine-translation by Google Translate, not legally binding)
Hunninen et al. Blood protozoa of birds at Columbia, South Carolina
GB929951A (en) Grain tank for a threshing machine
FR1511064A (en) Assembly for lifting the connecting rods of a three-point hitch on an agricultural tractor or similar, as well as a tractor equipped with said assembly
USD200192S (en) Figure
GB768849A (en) Improvements in and relating to combine harvesters
SU372956A1 (en) WORKING ORGAN OF THE CULTIVATOR
GB1150214A (en) Chair Raising and Lowering Mechanism.
US2366828A (en) Feed-back shield for threshing machines
USD153910S (en) Williamson boat
SU125419A1 (en) The tractor hitch is universal
KUDO On the Mechanism of the Genesis of Hypertension
FR1352503A (en) Drive platform by attachment to the carried machine
USD128278S (en) Electrolytic water correction device
SU126135A1 (en) Installation for loosening frozen soil
USD204691S (en) Auxiliary a.c. generator mounting bracket for vehicle engines
Tomita “Umlaufberg” in the River Valleys in Formosa
GB1093319A (en) Agricultural implement
GB508196A (en) Improvements in threshing machines
ES350703A1 (en) Improvements in the saving machines. (Machine-translation by Google Translate, not legally binding)
FR1206531A (en) Trailer allowing, by lengthening telescopic tubes, to obtain a stall or stand