ES2157376T3 - Cuchilla para una segadora de hoz y segadora de hoz. - Google Patents
Cuchilla para una segadora de hoz y segadora de hoz.Info
- Publication number
- ES2157376T3 ES2157376T3 ES96112411T ES96112411T ES2157376T3 ES 2157376 T3 ES2157376 T3 ES 2157376T3 ES 96112411 T ES96112411 T ES 96112411T ES 96112411 T ES96112411 T ES 96112411T ES 2157376 T3 ES2157376 T3 ES 2157376T3
- Authority
- ES
- Spain
- Prior art keywords
- blade
- cutting
- sicker
- section
- nucleo
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/001—Accessories not otherwise provided for
- A01D34/005—Mulching means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
- A01D34/826—Noise reduction means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D2101/00—Lawn-mowers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S56/00—Harvesters
- Y10S56/20—Blades, reels and guards
Abstract
LA INVENCION SE REFIERE A UNA CUCHILLA PARA UNA SEGADORA DE HOZ, EN PARTICULAR CORTADORA DE CESPED, CON UNA COBERTURA (21) DE TIPO SUPERIOR, ABIERTA HACIA LA PARTE INFERIOR, PARA LA RECEPCION DE LA CUCHILLA (1), QUE MUESTRA DOS HOJAS (4,4''), QUE ESTAN PROVISTAS EN SUS BORDES (5,5'') LONGITUDINALES DELANTEROS EN DIRECCION PERIMETRICA CON APLICACIONES (6,6'') DE CORTE. EN LA CUCHILLA DE ACUERDO CON LA INVENCION LAS APLICACIONES DE CORTE DE LAS HOJAS DE CUCHILLA FORMAN MULTIPLES PLANOS DE CORTE, DONDE EL TRAMO (8) DE CORTE EXTERIOR, QUE SE ENCUENTRA EN LA ZONA DEL EXTREMO DE LA HOJA, SE DISPONE POR DEBAJO DEL PLANO DE LA PARTE (3) DE NUCLEO DE LA CUCHILLA. EN EL TRAMO (8,8'') DE CORTE MAS EXTERIOR HACE CONTACTO UN TRAMO (10,10'') DE CORTE INTERMEDIO, QUE SE ELEVA A TRAVES DE LA PARTE (3) DE NUCLEO Y PASA A TRAVES DEL TRAMO (13,13'') DE CORTE INTERIOR, QUE DECRECE HACIA LA PARTE (3) DE NUCLEO. LOS EXTREMOS (7,7'') DE HOJA, QUE DESCANSAN EN DIRECCION PERIMETRICA EN LOS BORDES DELANTEROS POR DEBAJO DELPLANO DE LA PARTE (3) DE NUCLEO, SE CONFIGURAN COMO SUPERFICIES (36,36'') CONDUCTORAS DISPUESTAS DE FORMA OBLICUA CONTRA EL PLANO CIRCUNDANTE DE LA CUCHILLA, QUE A PARTIR DE LOS CANTOS LONGITUDINALES DE LA HOJA (4,4'') DE CUCHILLA DELANTERA EN LA DIRECCION PERIMETRICA DISPONE DE UN DESARROLLO HACIA LOS CANTOS LONGITUDINALES DE FORMA CRECIENTE. LOS CANTOS LONGITUDINALES POSTERIORES EN DIRECCION PERIMETRICA DE LA HOJA DE CUCHILLA DISCURREN POR ENCIMA DEL PLANO DE LA PARTE (3) DE NUCLEO. LAS SUPERFICIES (36,36'') CONDUCTORAS ACTUAN DE TAL MODO, QUE SE ELEVA EL MATERIAL DE CORTE CON RESPECTO AL TRAMO (8,8'') DE CORTE EXTERIOR Y CON ELLO SE LLEGA A LA ZONA EFECTIVA MULTIPLE DE LOS TRAMOS DE CORTE INTERIORES Y MEDIOS, CON LA CONSECUENCIA DE QUE TIENE LUGAR UN DESMENUZAMIENTO MULTIPLE DEL MATERIAL A SER CORTADO MEDIANTE PULVERIZACION. LA INVENCION SE REFIERE ADEMAS A UNA CORTADORA DE CESPED CON UN RECUBRIMIENTO DE TIPO SUPERIOR, ABIERTO HACIA LA PARTE INFERIOR, EN DONDE SE RECIBE LA CUCHILLA DE ACUERDO CON LA INVENCION. PARA ELLO LA INVENCION SE REFIERE A UNA APLICACION DE CAMBIO DE EQUIPO PARA UNA CORTADORA DE CESPED CONVENCIONAL, QUE MUESTRA UNA COBERTURA CON UNA ABERTURA DE EXPULSION LATERAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19528832A DE19528832C2 (de) | 1995-08-05 | 1995-08-05 | Messer für einen Sichelmäher und Sichelmäher sowie Nachrüstsatz für einen Sichelmäher |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2157376T3 true ES2157376T3 (es) | 2001-08-16 |
Family
ID=7768798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96112411T Expired - Lifetime ES2157376T3 (es) | 1995-08-05 | 1996-08-01 | Cuchilla para una segadora de hoz y segadora de hoz. |
Country Status (5)
Country | Link |
---|---|
US (1) | US6052979A (es) |
EP (1) | EP0757887B1 (es) |
AT (1) | ATE201555T1 (es) |
DE (2) | DE19528832C2 (es) |
ES (1) | ES2157376T3 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10042086B4 (de) * | 2000-08-26 | 2008-09-11 | Mws Schneidwerkzeuge Gmbh & Co. Kg | Mäh- und Mulchwerk für Rasenmäher |
DE10135656B4 (de) * | 2001-07-21 | 2008-06-26 | Mws Schneidwerkzeuge Gmbh & Co. Kg | Mäh- und Mulchsystem für Rasenmäher |
DE50102906D1 (de) * | 2000-08-26 | 2004-08-26 | Mws Schneidwerkzeuge Gmbh & Co | Mäh- und Mulchsystem für Rasenmäher |
US6490850B1 (en) * | 2001-07-19 | 2002-12-10 | Deere & Company | Mower blade |
US6679039B2 (en) * | 2001-09-06 | 2004-01-20 | Murray Inc. | Rotary mower blade |
US20040031255A1 (en) * | 2002-08-08 | 2004-02-19 | Mark Kenny | Twisted and self-sharpening lawn equipment blades |
DE10319032B3 (de) * | 2003-04-28 | 2005-01-13 | Mws Schneidwerkzeuge Gmbh & Co. Kg | Mäh- und Mulchmesser sowie dessen Anordnung in Sichelmähern |
US20060168933A1 (en) * | 2005-02-01 | 2006-08-03 | Hill Robert G Jr | Blade for rotary cutting machine |
DE102008021023A1 (de) | 2008-04-25 | 2009-10-29 | Sabo - Maschinenfabrik Gmbh | Messerbalken und Mähgerät oder Mähwerk |
DE102008021024A1 (de) * | 2008-04-25 | 2009-10-29 | Sabo - Maschinenfabrik Gmbh | Messerbalken und Mähgerät oder Mähwerk |
ITTV20080091A1 (it) * | 2008-07-03 | 2010-01-04 | Benedetto Mauro De | Lame a molteplici ali ed alette taglienti inclinate al verso, applicabili a qualsiasi supporto rotativo, idonee al taglio dell'erba o del prato. |
CN104684377B (zh) * | 2013-06-24 | 2017-03-15 | 成珍技术有限公司 | 农业用多用途安全罩及用于此的切割机刀片 |
USD758456S1 (en) * | 2015-01-02 | 2016-06-07 | Husqvarna Ab | Mulching blade |
USD766332S1 (en) | 2015-01-02 | 2016-09-13 | Husqvarna Ab | Bagging blade |
WO2016114746A1 (en) | 2015-01-12 | 2016-07-21 | Husqvarna Ab | Cutting deck flow control assembly |
WO2016191636A1 (en) | 2015-05-27 | 2016-12-01 | Mtd Products Inc | Self-cleaning mower blade assembly |
USD797530S1 (en) | 2015-06-05 | 2017-09-19 | Mtd Products Inc | Blade |
USD781927S1 (en) | 2015-11-06 | 2017-03-21 | Husqvarna Ab | Mower blade |
USD786310S1 (en) | 2015-11-06 | 2017-05-09 | Husqvarna Ab | Mower blade |
USD795299S1 (en) | 2016-02-16 | 2017-08-22 | Mtd Products Inc | Blade |
CA3021508C (en) | 2016-04-20 | 2020-09-08 | Mtd Products Inc | Low-energy blade system having a quick-attach mechanism |
US10117380B1 (en) * | 2016-05-16 | 2018-11-06 | Board Of Trustees Of The University Of Alabama, For And On Behalf Of The University Of Alabama In Huntsville | Systems and methods for reducing cutting blade noise |
CA3028153A1 (en) | 2016-06-24 | 2017-12-28 | Mtd Products Inc | High-efficiency cutting system |
US10123482B2 (en) * | 2016-07-20 | 2018-11-13 | Cnh Industrial America Llc | Corn header having an air flow generating cutting blade for an agricultural harvester |
USD795300S1 (en) | 2016-08-23 | 2017-08-22 | Mtd Products Inc | Blade |
CA3073820A1 (en) | 2017-10-06 | 2019-04-11 | Mtd Products Inc | High-efficiency lawn maintenance tool and high-efficiency cutting blade |
USD849799S1 (en) | 2018-02-02 | 2019-05-28 | Jimmy Bollman | Rotary mower sickle blade |
USD849059S1 (en) | 2018-03-19 | 2019-05-21 | Jimmy Bollman | Rotary mower sickle blade |
USD902262S1 (en) * | 2019-05-14 | 2020-11-17 | Delbert Hoover | Lawn mower blade with hooked edge |
CN110622677A (zh) * | 2019-10-15 | 2019-12-31 | 常州格力博有限公司 | 刀片及割草机 |
SE2051406A1 (en) * | 2020-12-02 | 2022-06-03 | Husqvarna Ab | Mulching arrangement and lawnmower |
USD1008317S1 (en) | 2021-04-15 | 2023-12-19 | Trimax Mowing Systems Nz Limited | Cutting blade for a mowing system |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663984A (en) * | 1952-04-30 | 1953-12-29 | Kenneth R Clark | Leaf pulverizer for rotary type lawn mowers |
US3134212A (en) * | 1962-10-31 | 1964-05-26 | Ira J Gary | Leaf and pine straw mulching lawn mower attachment |
FI48233C (fi) * | 1963-05-24 | 1974-08-12 | Flymo Sa | Moottorin käyttämä ruohonleikkuri. |
CA1099114A (en) * | 1978-08-31 | 1981-04-14 | Edward Szymanis | Mulching lawn mower |
GB8717572D0 (en) * | 1987-07-24 | 1987-09-03 | Flymo Ltd | Rotary lawn mower |
US4936884A (en) * | 1988-12-20 | 1990-06-26 | Wesley R. Oder | Grass cutting device |
US5263304A (en) * | 1990-05-24 | 1993-11-23 | Fassauer Arthur L | Air-floated wheeled apparatus |
US5133176A (en) * | 1990-07-27 | 1992-07-28 | The Toro Company | Multi-bladed mulching mower |
US5094065A (en) * | 1990-08-06 | 1992-03-10 | Foley-Plp Company | Mulching rotary lawn mower blade |
DE4034978A1 (de) * | 1990-11-03 | 1992-05-21 | Alfred Tutschka | Sichelmaeher, insbesondere rasenmaeher |
US5210998A (en) * | 1991-01-18 | 1993-05-18 | Honda Giken Kogyo Kabushiki Kaisha | Lawn mower with detachable inner members in cutter housing |
DE59200573D1 (de) * | 1991-02-04 | 1994-11-10 | Deere & Co | Mäher mit einem bodenwärts offenen Mähwerksgehäuse. |
US5191756A (en) * | 1991-02-04 | 1993-03-09 | Deere & Company | Mulching mower apparatus |
DE4120278A1 (de) * | 1991-06-19 | 1992-12-24 | Eggenmueller Alfred | Verfahren zum maehen, sammeln oder mulchen von gras oder laub |
US5284006A (en) * | 1992-06-11 | 1994-02-08 | White Consolidated Industries, Inc. | Combination mower blade |
US5457947A (en) * | 1992-07-02 | 1995-10-17 | Kubota Corporation | Mulching mower unit |
US5299414A (en) * | 1992-07-24 | 1994-04-05 | Ryobi Motor Products Corp. | Mulching lawn mower blade and housing assembly |
US5606944A (en) * | 1993-04-23 | 1997-03-04 | Ryobi Limited | Internal combustion engine |
US5483790A (en) * | 1993-09-15 | 1996-01-16 | Deere & Company | Rotating mower baffle mechanism |
US5442902A (en) * | 1994-03-23 | 1995-08-22 | Murray, Inc. | Rotary mower having integrated deflector/mulching plug and improved blade |
US5669213A (en) * | 1995-11-03 | 1997-09-23 | Allied Products Corporation | Counterrotation mulching mower |
-
1995
- 1995-08-05 DE DE19528832A patent/DE19528832C2/de not_active Expired - Lifetime
-
1996
- 1996-08-01 ES ES96112411T patent/ES2157376T3/es not_active Expired - Lifetime
- 1996-08-01 US US08/695,780 patent/US6052979A/en not_active Expired - Fee Related
- 1996-08-01 EP EP96112411A patent/EP0757887B1/de not_active Expired - Lifetime
- 1996-08-01 DE DE59606984T patent/DE59606984D1/de not_active Expired - Lifetime
- 1996-08-01 AT AT96112411T patent/ATE201555T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19528832A1 (de) | 1997-02-06 |
US6052979A (en) | 2000-04-25 |
DE19528832C2 (de) | 1998-11-26 |
DE59606984D1 (de) | 2001-07-05 |
EP0757887A1 (de) | 1997-02-12 |
EP0757887B1 (de) | 2001-05-30 |
ATE201555T1 (de) | 2001-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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