CA2017647A1 - Machine servant a mettre les recoltes en balles cylindriques - Google Patents

Machine servant a mettre les recoltes en balles cylindriques

Info

Publication number
CA2017647A1
CA2017647A1 CA2017647A CA2017647A CA2017647A1 CA 2017647 A1 CA2017647 A1 CA 2017647A1 CA 2017647 A CA2017647 A CA 2017647A CA 2017647 A CA2017647 A CA 2017647A CA 2017647 A1 CA2017647 A1 CA 2017647A1
Authority
CA
Canada
Prior art keywords
pressure relief
relief valve
tension cylinder
low pressure
opposite ends
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.)
Granted
Application number
CA2017647A
Other languages
English (en)
Other versions
CA2017647C (fr
Inventor
Jean Viaud
Arsene Roth
Henry Dennis Anstey
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.)
Deere and Co
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10658147&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2017647(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2017647A1 publication Critical patent/CA2017647A1/fr
Application granted granted Critical
Publication of CA2017647C publication Critical patent/CA2017647C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/08—Details
    • A01F15/0825—Regulating or controlling density or shape of the bale
    • A01F15/0833—Regulating or controlling density or shape of the bale for round balers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Storage Of Harvested Produce (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Harvester Elements (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
CA002017647A 1989-06-08 1990-05-28 Machine servant a mettre les recoltes en balles cylindriques Expired - Fee Related CA2017647C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8913246A GB2232375B (en) 1989-06-08 1989-06-08 Machine for forming cylindrical bales of crop
GB8913246.8 1989-06-08

Publications (2)

Publication Number Publication Date
CA2017647A1 true CA2017647A1 (fr) 1990-12-08
CA2017647C CA2017647C (fr) 1993-11-09

Family

ID=10658147

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002017647A Expired - Fee Related CA2017647C (fr) 1989-06-08 1990-05-28 Machine servant a mettre les recoltes en balles cylindriques

Country Status (5)

Country Link
US (1) US5025717A (fr)
EP (1) EP0401581B1 (fr)
CA (1) CA2017647C (fr)
DE (1) DE69001152T2 (fr)
GB (1) GB2232375B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138942A (en) * 1991-01-28 1992-08-18 Gehl Company Belt type round baler with adjustable bale starting chamber
IT1277868B1 (it) * 1995-07-24 1997-11-12 Antonio Feraboli Rotopressa per la raccolta e la formazione di balle cilindriche di foraggio o paglia, del tipo a camera variabile, con camera di
US5622104A (en) * 1995-08-28 1997-04-22 Gehl Company Cylindrical baler having hydraulic circuit for controlling bale density and tailgate operation
DE19718229A1 (de) 1997-04-30 1998-11-05 Claas Usines France Landwirtschaftliche Rundballenpresse
DE19856977A1 (de) * 1998-12-10 2000-06-15 Lely Welger Maschinenfabrik Gm Verfahren und Vorrichtung zum Herstellen von hochverdichteten Rundballen aus landwirtschaftlichen Erntegütern
US6272825B1 (en) 1999-09-15 2001-08-14 Hay & Forage Industries Round baler having hydraulically sequenced clutch and tailgate cylinders
DE102004023698B3 (de) * 2004-05-11 2005-12-29 Maschinenfabrik Bernard Krone Gmbh Maschine zum Aufnehmen und Pressen von landwirtschaftlichem Erntegut
RU2382545C2 (ru) * 2008-04-28 2010-02-27 ГОСУДАРСТВЕННОЕ НАУЧНОЕ УЧРЕЖДЕНИЕ СИБИРСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ МЕХАНИЗАЦИИ И ЭЛЕКТРИФИКАЦИИ СЕЛЬСКОГО ХОЗЯЙСТВА СИБИРСКОГО ОТДЕЛЕНИЯ РОССЕЛЬХОЗАКАДЕМИИ (ГНУ СибИМЭ СО Россельхозакадемии) Способ раздельной уборки зерновых культур с обмолотом хлебной массы из рулонов и пресс-подборщик для его реализации
US9622419B2 (en) * 2012-05-09 2017-04-18 Cnh Industrial America Llc Accumulator system for round baler belt pre-tension
US9295198B2 (en) * 2012-05-09 2016-03-29 Cnh Industrial America Llc Density system bypass for a round baler
CN103141229A (zh) * 2013-02-01 2013-06-12 中机美诺科技股份有限公司 一种适用于捡拾圆捆机的可调节草捆密度的液压控制装置
CN106884816B (zh) * 2017-03-21 2018-06-26 江苏大学 一种圆捆打捆机喂料口开度自适应控制系统及其控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712878C2 (de) * 1977-03-24 1982-02-18 Gebrüder Welger GmbH & Co KG, 3340 Wolfenbüttel Rollballenpresse für landwirtschaftliche Halmgüter mit hydraulischer Verriegelung
SU934990A2 (ru) * 1979-01-24 1982-06-15 Фрунзенский Конструкторско-Технологический Институт По Кормоуборочным Машинам Пресс дл прессовани сена
US4257219A (en) * 1979-08-27 1981-03-24 Gehl Company Cylindrical bale forming machine having hydraulic control means for controlling the bale density
US4399746A (en) * 1981-07-20 1983-08-23 Deere & Company Staggered rolls and belts for round baler
US4391187A (en) * 1981-10-05 1983-07-05 Deere & Company Belt-tensioning system for round balers
US4433619A (en) * 1981-10-05 1984-02-28 Deere & Company Method for unplugging cylindrical baler
EP0130258B1 (fr) * 1983-07-04 1986-12-10 JOHN DEERE (Société Anonyme) Presse à balles cylindriques
US4545298A (en) * 1983-07-04 1985-10-08 Deere & Company Cylindrical baler hydraulic circuit for controlling bale chamber tension and operating bale discharge gate
EP0150629B1 (fr) * 1984-01-27 1988-04-06 JOHN DEERE (Société Anonyme) Presse à balles cylindriques avec dispositif limiteur de couple
US4698955A (en) * 1986-02-18 1987-10-13 Wagstaff Robert A Bale density control system for round balers

Also Published As

Publication number Publication date
EP0401581A1 (fr) 1990-12-12
DE69001152D1 (de) 1993-04-29
EP0401581B1 (fr) 1993-03-24
US5025717A (en) 1991-06-25
GB2232375B (en) 1993-01-13
GB8913246D0 (en) 1989-07-26
GB2232375A (en) 1990-12-12
CA2017647C (fr) 1993-11-09
DE69001152T2 (de) 1993-07-01

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Legal Events

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EEER Examination request
MKLA Lapsed