ES427787A1 - Un mecanismo de organo de traccion ajustable sin escalones,en particular para maquinas agricolas. - Google Patents

Un mecanismo de organo de traccion ajustable sin escalones,en particular para maquinas agricolas.

Info

Publication number
ES427787A1
ES427787A1 ES427787A ES427787A ES427787A1 ES 427787 A1 ES427787 A1 ES 427787A1 ES 427787 A ES427787 A ES 427787A ES 427787 A ES427787 A ES 427787A ES 427787 A1 ES427787 A1 ES 427787A1
Authority
ES
Spain
Prior art keywords
sheave
drive
belt
variable
variable speed
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
ES427787A
Other languages
English (en)
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
Deere and 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 and Co filed Critical Deere and Co
Publication of ES427787A1 publication Critical patent/ES427787A1/es
Expired legal-status Critical Current

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)
  • Arrangement Of Transmissions (AREA)
  • Combines (AREA)
  • Harvester Elements (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
ES427787A 1973-06-29 1974-06-28 Un mecanismo de organo de traccion ajustable sin escalones,en particular para maquinas agricolas. Expired ES427787A1 (es)

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
ES427787A1 true ES427787A1 (es) 1976-08-01

Family

ID=23478664

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427787A Expired ES427787A1 (es) 1973-06-29 1974-06-28 Un mecanismo de organo de traccion ajustable sin escalones,en particular para maquinas agricolas.

Country Status (12)

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

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
US4160456A (en) * 1977-09-16 1979-07-10 International Harvester Company 2-Speed rotor gear case
US4173155A (en) * 1977-09-16 1979-11-06 International Harvester Company Variable diameter torque sensing drive
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
DE3574174D1 (en) * 1985-11-22 1989-12-14 Deere & Co Continuously variable belt drive
EP0223870B1 (de) * 1985-11-22 1989-09-27 Deere & Company Stufenlos einstellbares Zugmittelgetriebe
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
EP0453662B1 (en) * 1990-04-26 1994-09-21 New Holland Belgium N.V. Dual Range variable speed transmission and method for obtaining this dual range
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.
KR20100102610A (ko) * 2007-11-13 2010-09-24 지아이에프 게젤샤프트 퓌어 인더스트리포르슝 엠베하 토크 측정 장치, 토크 측정 플랜지 및 토크 측정 방법
CA2886623A1 (en) * 2012-09-28 2014-04-03 Brp-Powertrain Gmbh & Co. Kg Pneumatically assisted continuously variable transmission

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 (es) * 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
AU6260473A (en) 1975-05-22
US3881370A (en) 1975-05-06
ZA744120B (en) 1975-07-30
TR17928A (tr) 1976-11-01
AR207014A1 (es) 1976-09-09
FR2235313B1 (es) 1977-10-14
IT1018696B (it) 1977-10-20
FR2235313A1 (es) 1975-01-24
AU470401B2 (en) 1976-03-11
DE2422221A1 (de) 1975-01-16
CA984640A (en) 1976-03-02
IN140705B (es) 1976-12-11
DE2422221B2 (de) 1975-11-06
GB1447457A (en) 1976-08-25
JPS5018213A (es) 1975-02-26
JPS5643691B2 (es) 1981-10-14

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