BR0002680A - Peneira para uma debulhadeira, especialmente para uma ceifeira-debulhadeira para a colheita de cereais - Google Patents

Peneira para uma debulhadeira, especialmente para uma ceifeira-debulhadeira para a colheita de cereais

Info

Publication number
BR0002680A
BR0002680A BR0002680-8A BR0002680A BR0002680A BR 0002680 A BR0002680 A BR 0002680A BR 0002680 A BR0002680 A BR 0002680A BR 0002680 A BR0002680 A BR 0002680A
Authority
BR
Brazil
Prior art keywords
flank
sieve
transport direction
combine
harvester
Prior art date
Application number
BR0002680-8A
Other languages
English (en)
Inventor
Friedrich-Wilhelm Schumacher
Gustav Schumacher
Original Assignee
Schumacher Gmbh Geb
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 Schumacher Gmbh Geb filed Critical Schumacher Gmbh Geb
Publication of BR0002680A publication Critical patent/BR0002680A/pt

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
    • A01F12/44—Grain cleaners; Grain separators
    • A01F12/446—Sieving means

Landscapes

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

Abstract

Patente de Invenção: <B>"PENEIRA PARA UMA DEBULHADEIRA, ESPECIALMENTE PARA UMA CEIFEIRA-DEBULHADEIRA PARA A COLHEITA DE CEREAIS"<D>. A invenção abrange uma peneira para uma debulhadeira para a colheita de cereais que possui um traçado em zigue-zague e é formada de segmentos repetidos 13, 13a, 13b e 13c, consistindo cada segmento de um perfil 14, 14a, 14b e 14c. Cada perfil abrange um primeiro flanco 16 disposto em um ângulo relativamente a um segundo flanco 18. O primeiro flanco 16 possui um prolongamento 22. Este projeta-se em paralelo para com o primeiro flanco 16 em uma direção transversal para com a direção de transporte 6 e termina em uma aresta. O prolongamento 22 salienta-se na direção de transporte 6 além da região de ligação 19 do primeiro flanco 16 com o segundo flanco 18 do segmento precedente em direção de transporte 6. Talos 27 que eventualmente atingem a face de peneiragem são sustentados pelos prolongamentos 22 e em virtude da movimentação da peneira são afastados na direção de transporte 6 da superfície de peneiragem 6.
BR0002680-8A 1999-06-18 2000-06-19 Peneira para uma debulhadeira, especialmente para uma ceifeira-debulhadeira para a colheita de cereais BR0002680A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19927933A DE19927933B4 (de) 1999-06-18 1999-06-18 Sieb für eine Dreschmaschine, insbesondere für einen Mähdrescher zum Ernten von Körnerfrüchten

Publications (1)

Publication Number Publication Date
BR0002680A true BR0002680A (pt) 2001-01-30

Family

ID=7911735

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002680-8A BR0002680A (pt) 1999-06-18 2000-06-19 Peneira para uma debulhadeira, especialmente para uma ceifeira-debulhadeira para a colheita de cereais

Country Status (5)

Country Link
US (1) US6379243B1 (pt)
BR (1) BR0002680A (pt)
DE (1) DE19927933B4 (pt)
FR (1) FR2794935B1 (pt)
IT (1) IT1317780B1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6790137B2 (en) * 2002-01-25 2004-09-14 Marvin James Gorden High capacity air jet chaffer
DE10352321B3 (de) * 2003-11-06 2005-04-21 Gustav Schumacher Sieb
US7717778B2 (en) * 2007-11-23 2010-05-18 Redekop Enterprises Inc. Separating cobs from grain in a corn harvester
US7566266B1 (en) * 2008-05-13 2009-07-28 Cnh America Llc Dual action corn cob separation and improved chaffer for whole corn cobs
US8793929B1 (en) 2011-03-21 2014-08-05 Bell Laboratories, Inc. Internal ballasted rodent bait station
AT510543B1 (de) * 2011-06-01 2012-05-15 Wintersteiger Ag Hordenschüttler für einen mähdrescher
JP6731708B2 (ja) * 2015-08-05 2020-07-29 株式会社クボタ 脱穀装置
US9901033B1 (en) * 2016-10-14 2018-02-27 Deere & Company Harvester louver wire retention system
US11013175B2 (en) * 2018-07-26 2021-05-25 Deere & Company Grain loss apparatus for a grain harvesting vehicle
EP4091430A1 (en) * 2021-05-21 2022-11-23 CNH Industrial Belgium N.V. Adjustment arrangement for a sieve in an agricultural harvester

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE255872C (pt) *
US40242A (en) * 1863-10-13 Improvement in grain-sieves
DE7632151U1 (pt) * Massey-Ferguson Services N.V., Curacao, Niederlaendische Antillen (Niederlande)
US434247A (en) * 1890-08-12 Grain-separating screen
US807355A (en) * 1905-05-18 1905-12-12 William E Campbell Grain-riddle.
US1462804A (en) * 1922-04-18 1923-07-24 Evans Edward James Sieve
FR655798A (fr) 1928-04-26 1929-04-23 Perfectionnements apportés aux cribles pour appareils ventilateurs
US2250383A (en) * 1939-10-12 1941-07-22 Henry D Koester Air controlled sieve for threshing machines
CH227083A (de) 1940-08-31 1943-05-31 Joh Thermaenius & Son Ab Sieb, insbesondere für Dreschmaschinen.
GB691725A (en) 1952-02-18 1953-05-20 Ransomes Sims & Jefferies Ltd Improvements in or relating to chaff separating sieves
US2827169A (en) * 1954-12-07 1958-03-18 Internat Pulp Products Inc Screen plate
FR1279012A (fr) * 1961-02-02 1961-12-15 Fahr Ag Maschf Garniture de tamis à paille courte pour batteuses
US3374886A (en) * 1966-05-02 1968-03-26 Arthur S. Lightsey Grain separator chaffer assembly
US3759380A (en) * 1970-04-15 1973-09-18 B Mathews Grain separating mechanism for combines or the like
US4758333A (en) * 1987-03-23 1988-07-19 General Electric Company Sieve
US5176574A (en) * 1991-06-24 1993-01-05 Case Corporation Combine cleaning system
US5417858A (en) * 1993-01-13 1995-05-23 Derrick Manufacturing Corporation Screen assembly for vibrating screening machine
US6000556A (en) * 1993-01-13 1999-12-14 Derrick Manufacturing Corporation Screen assembly for vibratory screening machine

Also Published As

Publication number Publication date
FR2794935B1 (fr) 2002-11-08
ITMI20001290A0 (it) 2000-06-09
DE19927933B4 (de) 2008-07-03
ITMI20001290A1 (it) 2001-12-09
FR2794935A1 (fr) 2000-12-22
IT1317780B1 (it) 2003-07-15
US6379243B1 (en) 2002-04-30
DE19927933A1 (de) 2000-12-21

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/06/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)