ES8308197A1 - Perfeccionamientos introducidos en la estructura de maquinas segadoras. - Google Patents

Perfeccionamientos introducidos en la estructura de maquinas segadoras.

Info

Publication number
ES8308197A1
ES8308197A1 ES518102A ES518102A ES8308197A1 ES 8308197 A1 ES8308197 A1 ES 8308197A1 ES 518102 A ES518102 A ES 518102A ES 518102 A ES518102 A ES 518102A ES 8308197 A1 ES8308197 A1 ES 8308197A1
Authority
ES
Spain
Prior art keywords
pin
spring
cutting member
aid
upwardly extending
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
ES518102A
Other languages
English (en)
Other versions
ES518102A0 (es
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.)
P J Zweegers en Zonen Landbouwmachinefabriek BV
Original Assignee
P J Zweegers en Zonen Landbouwmachinefabriek BV
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
Priority claimed from NLAANVRAGE8202701,A external-priority patent/NL184452C/xx
Application filed by P J Zweegers en Zonen Landbouwmachinefabriek BV filed Critical P J Zweegers en Zonen Landbouwmachinefabriek BV
Publication of ES8308197A1 publication Critical patent/ES8308197A1/es
Publication of ES518102A0 publication Critical patent/ES518102A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A01D34/733—Cutting-blade mounting 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
    • A01D34/736—Flail type

Landscapes

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

Abstract

MAQUINA SEGADORA CON ELEMENTO DE CORTE GIRATORIO ALREDEDOR DE UN EJE VERTICAL. EL ELEMENTO DE CORTE (1) DISPONE DE UN VASTAGO (15) VERTICAL PROXIMO A SU SUPERFICIE QUE ESTA A TOPE GRACIAS AL EXTREMO DE UN RESORTE (17) ENROLLADO AL VASTAGO, MIENTRAS QUE LA HOJA DE CORTE (5) PUEDE GIRAR LIBREMENTE ALREDEDOR DEL VASTAGO. EL EXTREMO DEL RESORTE QUE TOPA CON EL VASTAGO ES DESLIZABLE EN UN RANURADO DEL VASTAGO, MIENTRAS QUE EL OTRO EXTREMO QUEDA IMPEDIDO DE RESBALAR EN SENTIDO TRANSVERSAL AL EJE LONGITUDINAL DEL VASTAGO CON AYUDA DE PARTE DEL ELEMENTO DE CORTE QUE RODEA, AL MENOS PARCIALMENTE, LA MENCIONADA EXTREMIDAD Y QUE ESTA EN CONTACTO LIBRE CON EL RESORTE.
ES518102A 1981-12-15 1982-12-10 Perfeccionamientos introducidos en la estructura de maquinas segadoras. Granted ES518102A0 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL8105634A NL8105634A (nl) 1981-12-15 1981-12-15 Inrichting voor het maaien van gewas.
NL8201734A NL8201734A (nl) 1981-12-15 1982-04-27 Inrichting voor het maaien van gewas.
NLAANVRAGE8202701,A NL184452C (nl) 1982-07-06 1982-07-06 Maaiinrichting.

Publications (2)

Publication Number Publication Date
ES8308197A1 true ES8308197A1 (es) 1983-09-01
ES518102A0 ES518102A0 (es) 1983-09-01

Family

ID=27352082

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518102A Granted ES518102A0 (es) 1981-12-15 1982-12-10 Perfeccionamientos introducidos en la estructura de maquinas segadoras.

Country Status (20)

Country Link
US (1) US4525990A (es)
JP (1) JPS58111607A (es)
AU (1) AU548132B2 (es)
BE (1) BE895342A (es)
CH (1) CH659563A5 (es)
DD (1) DD208747A5 (es)
DE (1) DE3245617A1 (es)
DK (1) DK555582A (es)
ES (1) ES518102A0 (es)
FI (1) FI74379C (es)
FR (1) FR2517927B1 (es)
GB (1) GB2111364B (es)
HU (1) HU189199B (es)
IE (1) IE53725B1 (es)
IT (1) IT1149150B (es)
NL (2) NL8105634A (es)
NZ (1) NZ202785A (es)
SE (1) SE453350B (es)
SU (1) SU1255035A3 (es)
ZA (1) ZA829084B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8400028A (nl) * 1984-01-04 1985-08-01 Lely Nv C Van Der Maaimachine.
DE3447154C2 (de) * 1984-12-22 1998-02-19 Stihl Maschf Andreas Drehsicherung für ein drehbar gelagertes Werkzeug, insbesondere ein Schneidwerkzeug eines Freischneidegerätes
NL8601110A (nl) * 1986-04-29 1987-11-16 Multinorm Bv Maaiinrichting met verbeterde mesbevestiging.
DE3715042A1 (de) * 1987-05-06 1988-11-17 Poettinger Alois Landmasch Rotationsmaehwerk
ATE93357T1 (de) * 1989-04-28 1993-09-15 Franz Jetzinger Maeh- und haeckselmaschine.
US5271212A (en) * 1992-12-23 1993-12-21 Anderson Ray S Lawnmower blade with yieldable opposite outer cutting sections
JP3174988B2 (ja) * 1994-06-07 2001-06-11 株式会社マキタ 草刈り機のブレード取付構造
ATE183612T1 (de) * 1994-12-21 1999-09-15 Kverneland Geldrop B V Kreiselmäher und messerwechsel-werkzeug
NL1003113C2 (nl) * 1996-05-14 1997-11-18 Greenland Nieuw Vennep Bv Inrichting voor het bewerken van landbouwgewas.
FR2756135B1 (fr) * 1996-11-26 1999-01-29 Agram Disque de faucheuse et de faucheuse-conditionneuse
DE19856746A1 (de) * 1998-12-09 2000-07-13 Claas Saulgau Gmbh Messerschnellwechseleinrichtung für Mähwerke
FR2774853B1 (fr) * 1999-02-15 2001-02-16 Kuhn Sa Organe de coupe pour une machine de coupe notamment une faucheuse
US6367235B1 (en) 2000-05-01 2002-04-09 Harry L. Moynihan Blade-mounting system for a rotary mower
US6938402B2 (en) 2002-11-01 2005-09-06 Deere & Company Mowing blades having an impact energy absorbing structure
US6829878B1 (en) 2004-03-29 2004-12-14 Cnh America Llc Quick change disc knife mounting mechanism
US7543432B1 (en) * 2008-01-29 2009-06-09 Honda Motor Co., Ltd. Retractable blade cutting apparatuses and methods for mowing machines
NL1035035C2 (nl) * 2008-02-18 2009-08-19 Lely Patent Nv Maai-inrichting.
US7703267B2 (en) * 2008-08-22 2010-04-27 Buchanan Metal Forming, Inc. Mower blade coupler with enlarged head and projecting fins
US7703268B2 (en) * 2008-09-22 2010-04-27 Deere & Company Rotary cutter bar mechanism and blade pin coupling
US20100083506A1 (en) * 2008-10-03 2010-04-08 Bennett James A Head section for a rotary cutting device including blades and individual cutting lines
RU2415547C1 (ru) * 2009-10-16 2011-04-10 Лев Александрович Пономарев Электрокосилка
DE102010017656B4 (de) * 2010-06-30 2014-11-13 Esm Ennepetaler Schneid- Und Mähtechnik Gmbh & Co. Kg Vorrichtung zum Abschneiden und Zerschneiden von Schnittgut
CN103957688B (zh) * 2011-09-29 2015-12-09 胡斯华纳有限公司 快速更换刀片系统
FR2990593B1 (fr) * 2012-05-16 2015-01-16 Pellenc Sa Dispositif securise d'assemblage et de maintien d'une piece entrainee avec une seconde piece d'entrainement en rotation
DE102014201519B4 (de) * 2014-01-28 2024-05-23 Deere & Company Mähgerat
EP3188584B1 (en) * 2014-09-05 2020-04-08 MTD Products Inc Quick change lawn mower blades
US9750183B2 (en) 2015-07-21 2017-09-05 Deere & Company Quick attach rotary mower blade system
DE102015214051A1 (de) * 2015-07-24 2017-01-26 Deere & Company Messerrotor für ein Mähgerät Spannwerkzeug und Mähgerät mit einem solchen
US10188031B2 (en) * 2016-01-27 2019-01-29 Great Plains Manufacturing, Inc. Cutter blade and assembly for a rotary cutter
US10820499B2 (en) * 2018-06-08 2020-11-03 Cnh Industrial America Llc Hybrid disc cutting system having a knife mount for an agricultural vehicle
EP3888441B1 (de) * 2020-03-30 2025-07-30 Andreas Stihl AG & Co. KG Mähwerk für einen rasenmäher und/oder eine motorsense, rasenmäher und/oder motorsense und verfahren zum montieren eines mähwerks und/oder eines rasenmähers und/oder einer motorsense

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825196A (en) * 1954-12-27 1958-03-04 Mc Culloch Motors Corp Power driven rotary disc mower
US3014333A (en) * 1959-06-01 1961-12-26 Palmer Fultz Cutter for rotary lawnmower
NL6613439A (es) * 1966-09-23 1968-03-25
DE1782084A1 (de) * 1968-07-17 1971-07-08 Deere & Co Trommelmaehwerk
NL7317080A (en) * 1973-12-13 1975-06-17 Victa Ltd Pivotted blade assemblies for rotary mowers - has blade holder formed as truncated cone with depressed diametral portion
US3905182A (en) * 1974-02-13 1975-09-16 Horst W Geier Rotary mower
NL171652C (nl) * 1976-03-17 1983-05-02 Multinorm Bv Maaiinrichting.
DE2612381A1 (de) * 1976-03-24 1977-10-06 Bautz Gmbh Josef Kreiselmaeher
NL7701668A (nl) * 1977-02-17 1978-08-21 Texas Industries Inc Maaimachine.
GB2001836B (en) * 1977-07-13 1982-03-24 Kidd A Agricultural mower and a cutting blade therefor
NL7805130A (en) * 1978-05-11 1979-11-13 Fredericus Liet En Cornelis He Rotary crop mower unit - has knives extending horizontally from rotor collar
DE2920244C2 (de) * 1979-05-18 1986-10-23 Klöckner-Humboldt-Deutz AG Zweigniederlassung Fahr, 7702 Gottmadingen Kreiselmäher

Also Published As

Publication number Publication date
AU548132B2 (en) 1985-11-21
HU189199B (en) 1986-06-30
FR2517927A1 (fr) 1983-06-17
DE3245617A1 (de) 1983-07-21
GB2111364A (en) 1983-07-06
SU1255035A3 (ru) 1986-08-30
DK555582A (da) 1983-06-16
CH659563A5 (de) 1987-02-13
IT1149150B (it) 1986-12-03
SE453350B (sv) 1988-02-01
GB2111364B (en) 1985-05-30
ZA829084B (en) 1983-10-26
IE53725B1 (en) 1989-01-18
SE8207108L (sv) 1983-06-16
BE895342A (nl) 1983-06-14
ES518102A0 (es) 1983-09-01
FI74379B (fi) 1987-10-30
NL8105634A (nl) 1983-07-01
FI824278A0 (fi) 1982-12-14
DD208747A5 (de) 1984-04-11
FR2517927B1 (fr) 1986-04-25
JPS58111607A (ja) 1983-07-02
IT8249663A0 (it) 1982-12-13
AU9138382A (en) 1983-06-23
US4525990A (en) 1985-07-02
NL8201734A (nl) 1983-07-01
FI74379C (fi) 1988-02-08
SE8207108D0 (sv) 1982-12-13
NZ202785A (en) 1986-07-11
IE822908L (en) 1983-06-15

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