IT1018696B - Meccanismo a mezzo di trascinamento regolabile in modo continuo special mente per macchine agricole - Google Patents

Meccanismo a mezzo di trascinamento regolabile in modo continuo special mente per macchine agricole

Info

Publication number
IT1018696B
IT1018696B IT51658/74A IT5165874A IT1018696B IT 1018696 B IT1018696 B IT 1018696B IT 51658/74 A IT51658/74 A IT 51658/74A IT 5165874 A IT5165874 A IT 5165874A IT 1018696 B IT1018696 B IT 1018696B
Authority
IT
Italy
Prior art keywords
drive mechanism
continuously adjustable
agricultural machines
adjustable drive
mechanism special
Prior art date
Application number
IT51658/74A
Other languages
English (en)
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Application granted granted Critical
Publication of IT1018696B publication Critical patent/IT1018696B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/06—Gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/6625—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
    • F16H2009/166—Arrangements of two or more belt gearings mounted in series, e.g. for increasing ratio coverage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Combines (AREA)
  • Harvester Elements (AREA)
  • Arrangement Of Transmissions (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IT51658/74A 1973-06-29 1974-06-21 Meccanismo a mezzo di trascinamento regolabile in modo continuo special mente per macchine agricole IT1018696B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374901A US3881370A (en) 1973-06-29 1973-06-29 Variable speed belt drive for an agricultural machine

Publications (1)

Publication Number Publication Date
IT1018696B true IT1018696B (it) 1977-10-20

Family

ID=23478664

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51658/74A IT1018696B (it) 1973-06-29 1974-06-21 Meccanismo a mezzo di trascinamento regolabile in modo continuo special mente per macchine agricole

Country Status (12)

Country Link
US (1) US3881370A (it)
JP (1) JPS5643691B2 (it)
AR (1) AR207014A1 (it)
AU (1) AU470401B2 (it)
CA (1) CA984640A (it)
ES (1) ES427787A1 (it)
FR (1) FR2235313B1 (it)
GB (1) GB1447457A (it)
IN (1) IN140705B (it)
IT (1) IT1018696B (it)
TR (1) TR17928A (it)
ZA (1) ZA744120B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310146A (en) * 1976-07-15 1978-01-30 Matsushita Electric Ind Co Ltd Firing device of gas burner
US4094205A (en) * 1977-04-25 1978-06-13 Deere & Company Combined belt and hydrostatic vehicle drive
US4128017A (en) * 1977-04-27 1978-12-05 Clarke George C Variable speed drive
US4173155A (en) * 1977-09-16 1979-11-06 International Harvester Company Variable diameter torque sensing drive
US4160456A (en) * 1977-09-16 1979-07-10 International Harvester Company 2-Speed rotor gear case
DE2744344C3 (de) * 1977-10-01 1981-11-12 Deere & Co., Niederlassung Deere & Co. European Office 6800 Mannheim, Moline, Ill. Antriebsvorrichtung für Erntemaschinen
JPS5831501B2 (ja) * 1979-06-13 1983-07-06 川崎重工業株式会社 Ｖベルト式自動変速機のドリブンクラツチ装置
US4321991A (en) * 1980-01-28 1982-03-30 Deere & Company Torque responsive disconnect for a V-belt driven element
US4592737A (en) * 1982-06-24 1986-06-03 Sperry Corporation Torque sensing drive
DD228332A1 (de) * 1984-10-16 1985-10-09 Fortschritt Veb K Stufenlos regelbares keilriemengetriebe
DE3573298D1 (en) * 1985-11-22 1989-11-02 Deere & Co Continuously variable belt drive
DE3574174D1 (en) * 1985-11-22 1989-12-14 Deere & Co Continuously variable belt drive
US4689036A (en) * 1986-04-11 1987-08-25 Deere & Company Torque-responsive power transmission assembly
JPH0217321A (ja) * 1988-07-04 1990-01-22 Matsushita Electric Ind Co Ltd 点火装置
DE69012797T2 (de) * 1990-04-26 1995-02-16 Ford New Holland Nv Momentwandler mit zwei Geschwindigkeitsbereichen und Verfahren zur Erhaltung dieser Geschwindigkeitsbereiche.
NL1012876C2 (nl) * 1999-04-29 2000-10-31 Kl Ckner Honsel Tevopharm B V Transportinrichting voorzien van een keerstation, alsmede motorophanging voor een transportinrichting.
CN1584368A (zh) * 2003-08-20 2005-02-23 乌尔里克.罗斯 无级变速传动装置
FR2906587B1 (fr) * 2006-10-03 2009-07-10 Skf Ab Dispositif de galet tendeur.
WO2009062481A1 (de) * 2007-11-13 2009-05-22 GIF Gesellschaft für Industrieforschung mbH Drehmomentmesseinrichtung, drehmomentmessflansch und drehmomentmessverfahren
RU2653333C2 (ru) * 2012-09-28 2018-05-07 Брп-Ротакс Гмбх Унд Ко. Кг Пневматически приводимая бесступенчатая трансмиссия

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2235122A (en) * 1937-09-22 1941-03-18 Louis E Shaw Variable speed transmission
DE1816950C3 (de) * 1968-12-24 1971-06-03 Piv Antrieb Reimers Kg Werner Kegelscheiben-Umschlingungsgetriebe
NL6900003A (it) * 1969-01-02 1970-07-06
US3653283A (en) * 1970-06-08 1972-04-04 Gen Motors Corp Accessory drive mechanism
US3727476A (en) * 1971-08-13 1973-04-17 Gen Motors Corp Pulley arrangement

Also Published As

Publication number Publication date
CA984640A (en) 1976-03-02
AU6260473A (en) 1975-05-22
US3881370A (en) 1975-05-06
FR2235313A1 (it) 1975-01-24
ES427787A1 (es) 1976-08-01
FR2235313B1 (it) 1977-10-14
GB1447457A (en) 1976-08-25
TR17928A (tr) 1976-11-01
AR207014A1 (es) 1976-09-09
DE2422221A1 (de) 1975-01-16
AU470401B2 (en) 1976-03-11
JPS5643691B2 (it) 1981-10-14
JPS5018213A (it) 1975-02-26
IN140705B (it) 1976-12-11
ZA744120B (en) 1975-07-30
DE2422221B2 (de) 1975-11-06

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