BR0302677A - Conjunto de peneira e ripa - Google Patents
Conjunto de peneira e ripaInfo
- Publication number
- BR0302677A BR0302677A BR0302677-9A BR0302677A BR0302677A BR 0302677 A BR0302677 A BR 0302677A BR 0302677 A BR0302677 A BR 0302677A BR 0302677 A BR0302677 A BR 0302677A
- Authority
- BR
- Brazil
- Prior art keywords
- slat
- frame
- sieve
- constructions
- aspects
- Prior art date
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
- A01F12/448—Sieve adjusting means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
- Combined Means For Separation Of Solids (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
"CONJUNTO DE PENEIRA E RIPA". Uma ripa e um conjunto de peneira. O conjunto de peneira compreende uma armação, uma ripa suportada pela armação, e um mecanismo de acionamento rotacional suportado pela armação. Em algumas construções e em alguns aspectos, a ripa se estende pelo menos 180<198> em torno de um eixo e possui uma seção transversal possuindo um raio uniforme em relação ao eixo. A ripa inclui endentações tipo forquilha espaçadas sendo definidas em uma borda da ripa. A ripa é acoplável ao mecanismo de acionamento rotacional para rotação em torno do eixo. Em algumas construções e em alguns aspectos, o mecanismo de acionamento rotacional inclui um pinhão conectado na extremidade da ripa, e uma haste de acionamento incluindo uma engrenagem sem fim engatando o pinhão e rotativamente suportado pela armação para rodar em torno de um eixo de acionamento. Em algumas construções e em alguns aspectos, a ripa pode incluir uma seção transversal tendo uma primeira cavidade de ajuste e uma segunda cavidade de ajuste. O conjunto de peneira pode também incluir uma pluralidade de ripas se estendendo substancialmente paralelas uma a outra com um espaço sendo definido entre as ripas adjacentes.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34633902P | 2002-01-07 | 2002-01-07 | |
US41291202P | 2002-09-23 | 2002-09-23 | |
US10/336,418 US6890253B2 (en) | 2002-01-07 | 2003-01-03 | Slat and sieve assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0302677A true BR0302677A (pt) | 2004-08-24 |
BR0302677B1 BR0302677B1 (pt) | 2011-07-26 |
Family
ID=27407118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0302677-9A BR0302677B1 (pt) | 2002-01-07 | 2003-01-07 | ripa e conjunto de peneira. |
Country Status (4)
Country | Link |
---|---|
US (1) | US6890253B2 (pt) |
BR (1) | BR0302677B1 (pt) |
CA (2) | CA2669484C (pt) |
DE (1) | DE10300140B4 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10120957C2 (de) * | 2001-04-27 | 2003-04-24 | Ford New Holland Nv | Vorrichtung zur Verstellung der Sieböffnungsweite an Mähdreschern |
DE102005027741A1 (de) * | 2005-06-16 | 2007-01-18 | Deere & Company, Moline | Sieb für eine Reinigungseinrichtung eines Mähdreschers |
US7306513B2 (en) * | 2005-11-30 | 2007-12-11 | Deere & Company | Leveling by over-compensation |
US7645190B2 (en) | 2006-05-30 | 2010-01-12 | Cnh America Llc | Combine cleaning fan control system |
US7357711B1 (en) * | 2006-12-11 | 2008-04-15 | Cnh America Llc | Sieve support structure for an agricultural combine |
GB2461726A (en) * | 2008-07-10 | 2010-01-13 | United Wire Ltd | Sifting Screen |
US7946908B2 (en) * | 2008-07-14 | 2011-05-24 | Deere & Company | Flexible louver opening adjustment mechanism for a pivoting combine harvester cleaning element |
US8622792B1 (en) * | 2012-11-26 | 2014-01-07 | Cnh America Llc | Rack and pinion sieve adjustment mechanism |
US9198359B2 (en) | 2013-09-20 | 2015-12-01 | Deere & Company | Frame for a reciprocating sieve |
US9226450B2 (en) | 2013-09-20 | 2016-01-05 | Deere & Company | Lightweight hybrid material reciprocating sieve |
US9844186B2 (en) * | 2015-09-29 | 2017-12-19 | Deere & Company | Drive linkage for cleaning shoe |
US9901033B1 (en) | 2016-10-14 | 2018-02-27 | Deere & Company | Harvester louver wire retention system |
BE1025116B1 (nl) | 2017-04-03 | 2018-11-07 | Cnh Industrial Belgium Nv | Systeem voor het verstellen van de roosters van het vingertype van een oogstmachine |
US10856469B2 (en) * | 2017-08-22 | 2020-12-08 | Hcc, Inc. | High strength sieve |
US11191215B1 (en) * | 2017-12-28 | 2021-12-07 | Brian G. Robertson | Dynamically operated concave threshing bar |
CN117463605B (zh) * | 2023-12-27 | 2024-03-12 | 云南凯瑞特工程机械设备有限公司 | 一种砂料粉筛装置 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US694496A (en) * | 1901-08-05 | 1902-03-04 | William N Rumely | Adjustable screen. |
US784828A (en) * | 1902-02-10 | 1905-03-14 | Lorenzo D Patten | Grain-separator sieve. |
US735016A (en) * | 1903-01-10 | 1903-07-28 | James N Patterson | Separator-sieve. |
US784134A (en) * | 1904-03-09 | 1905-03-07 | Francis L Block | Grain sorter or separator. |
US784135A (en) * | 1904-03-10 | 1905-03-07 | Francis L Block | Grain sorter or separator. |
US789966A (en) * | 1904-10-24 | 1905-05-16 | James N Patterson | Chaffer. |
US2011365A (en) * | 1932-10-09 | 1935-08-13 | Heinrich Lanz Ag | Adjustable sieve |
US2058381A (en) * | 1934-06-06 | 1936-10-20 | Int Harvester Co | Grain cleaning screen |
US2105986A (en) * | 1936-07-07 | 1938-01-18 | Soren F D Petersen | Thresher screen |
US2253296A (en) * | 1938-11-21 | 1941-08-19 | Hart Carter Co | Screen for threshing machines |
US2335416A (en) * | 1941-07-23 | 1943-11-30 | Hart Carter Co | Adjustable thresher screen |
US2428294A (en) * | 1944-03-16 | 1947-09-30 | Hartcarter Company | Adjustable bar sieve for threshers |
US2883052A (en) * | 1958-01-15 | 1959-04-21 | Larry E Shovlain | Adjustable chaffer and sieve |
DE1214981B (de) * | 1961-05-27 | 1966-04-21 | Finanzierung G M B H | Siebbelag fuer Schwingsiebe |
US3334744A (en) * | 1965-09-22 | 1967-08-08 | Int Harvester Co | Sieve construction and the like |
US3472377A (en) * | 1968-01-22 | 1969-10-14 | Case Co J I | Sieve for combine |
GB2054335A (en) * | 1979-08-01 | 1981-02-18 | Baggaley D J | Sieves |
DE8420168U1 (de) * | 1983-07-19 | 1984-10-18 | Alfa Agricola S.r.l., Inveruno, Mailand | Leiste für Siebe von Mähdreschern |
IT8322407V0 (it) * | 1983-07-19 | 1983-07-19 | Alfa Agricola | Lamella per crivelli di mietitrebbiatrici. |
US4511466A (en) * | 1983-12-14 | 1985-04-16 | Hart-Carter Company | Chaffer slat |
US5176574A (en) * | 1991-06-24 | 1993-01-05 | Case Corporation | Combine cleaning system |
US5462174A (en) * | 1994-04-22 | 1995-10-31 | Hcc Inc. | Sieve apparatus for combine |
US5816912A (en) * | 1996-12-06 | 1998-10-06 | Clark; George W. | Scissors action separator-conveyor and methods of using the same |
US6053812A (en) * | 1997-11-24 | 2000-04-25 | Loewen Manufacturing Co. | Sieve construction for a combine harvester |
US5984777A (en) * | 1998-02-12 | 1999-11-16 | Kuchar; George J. | Remote combine sieve adjuster |
DE19931844A1 (de) * | 1999-07-09 | 2001-01-11 | Claas Selbstfahr Erntemasch | Einrichtung zur Verstellung der Sieböffnungsweite an Mähdreschern |
DE10030262A1 (de) * | 2000-06-20 | 2002-01-31 | Deere & Co | Reinigungseinrichtung |
DE10111531A1 (de) * | 2001-03-10 | 2002-09-26 | Deere & Co | Sieb für einen Mähdrescher |
-
2003
- 2003-01-03 US US10/336,418 patent/US6890253B2/en not_active Expired - Lifetime
- 2003-01-06 CA CA2669484A patent/CA2669484C/en not_active Expired - Fee Related
- 2003-01-06 CA CA2415609A patent/CA2415609C/en not_active Expired - Fee Related
- 2003-01-07 DE DE10300140A patent/DE10300140B4/de not_active Expired - Fee Related
- 2003-01-07 BR BRPI0302677-9A patent/BR0302677B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2669484A1 (en) | 2003-07-07 |
DE10300140B4 (de) | 2012-12-13 |
CA2669484C (en) | 2011-02-22 |
CA2415609A1 (en) | 2003-07-07 |
CA2415609C (en) | 2010-06-22 |
DE10300140A1 (de) | 2003-08-07 |
BR0302677B1 (pt) | 2011-07-26 |
US6890253B2 (en) | 2005-05-10 |
US20030130019A1 (en) | 2003-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
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 07/01/2003, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2495 DE 30-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |