FR2580360B1 - Machine agricole de type a operateur marchant a pied, equipee d'un systeme de transmission muni d'un appareil de changement de vitesses progressif a friction de type a disques - Google Patents

Machine agricole de type a operateur marchant a pied, equipee d'un systeme de transmission muni d'un appareil de changement de vitesses progressif a friction de type a disques

Info

Publication number
FR2580360B1
FR2580360B1 FR868605122A FR8605122A FR2580360B1 FR 2580360 B1 FR2580360 B1 FR 2580360B1 FR 868605122 A FR868605122 A FR 868605122A FR 8605122 A FR8605122 A FR 8605122A FR 2580360 B1 FR2580360 B1 FR 2580360B1
Authority
FR
France
Prior art keywords
transmission system
agricultural machine
gear change
change apparatus
system provided
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 - Fee Related
Application number
FR868605122A
Other languages
English (en)
Other versions
FR2580360A1 (fr
Inventor
Hisatake Fujioka
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 JP7605985A external-priority patent/JPS61236959A/ja
Priority claimed from JP8514085A external-priority patent/JPS61244624A/ja
Priority claimed from JP1985064145U external-priority patent/JPH0214686Y2/ja
Application filed by Kubota Corp filed Critical Kubota Corp
Publication of FR2580360A1 publication Critical patent/FR2580360A1/fr
Application granted granted Critical
Publication of FR2580360B1 publication Critical patent/FR2580360B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/08—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface
    • F16H15/10—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D51/00—Motor vehicles characterised by the driver not being seated
    • B62D51/004—Motor vehicles characterised by the driver not being seated characterised by the transmission
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0893—Circular path
    • 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
    • Y10S56/04—Friction drive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Friction Gearing (AREA)
FR868605122A 1985-04-10 1986-04-10 Machine agricole de type a operateur marchant a pied, equipee d'un systeme de transmission muni d'un appareil de changement de vitesses progressif a friction de type a disques Expired - Fee Related FR2580360B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7605985A JPS61236959A (ja) 1985-04-10 1985-04-10 動力伝達装置
JP8514085A JPS61244624A (ja) 1985-04-19 1985-04-19 歩行型農用管理機
JP1985064145U JPH0214686Y2 (fr) 1985-04-26 1985-04-26

Publications (2)

Publication Number Publication Date
FR2580360A1 FR2580360A1 (fr) 1986-10-17
FR2580360B1 true FR2580360B1 (fr) 1991-07-05

Family

ID=27298401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868605122A Expired - Fee Related FR2580360B1 (fr) 1985-04-10 1986-04-10 Machine agricole de type a operateur marchant a pied, equipee d'un systeme de transmission muni d'un appareil de changement de vitesses progressif a friction de type a disques

Country Status (3)

Country Link
US (1) US4739850A (fr)
FR (1) FR2580360B1 (fr)
IT (1) IT1190096B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353578A (en) * 1993-03-02 1994-10-11 Fuqua Industries, Inc. Drive system for lawn mowers
DE4406526A1 (de) * 1994-02-28 1995-08-31 Sembdner Maschinenbau Gmbh Antrieb für eine Walzenbodenbearbeitungsmaschine
US5713420A (en) * 1995-08-28 1998-02-03 Garden Way, Incorporated Convertible garden tiller
US7237620B2 (en) * 2002-03-11 2007-07-03 Desa Ip, Llc Electric garden tiller
DE102008064221B4 (de) * 2008-12-22 2016-03-17 Koki Technik Transmission Systems Gmbh Schaltgabel
EP2574160B1 (fr) * 2010-06-16 2017-03-01 Husqvarna AB Véhicule autoporté léger
US9010077B2 (en) * 2010-06-16 2015-04-21 Husqvarna Ab Riding lawn mower with friction drive
US9481244B1 (en) 2015-06-09 2016-11-01 Ariens Company Friction drive system for a utility machine
CN106741245A (zh) * 2016-11-11 2017-05-31 韦红兰 一种可更换轮子的农用机
CN106627814A (zh) * 2016-11-11 2017-05-10 韦红兰 一种可更换轮子的四驱农用机
CN109505890B (zh) * 2018-12-26 2024-03-08 河北宗申戈梅利农业机械制造有限公司 一种用于发动机的动力输出总成

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE359655C (de) * 1922-09-25 Bretislav Novotny Dipl Ing Reibungsgetriebe, insbesondere fuer Kraftfahrzeuge
US2813433A (en) * 1954-05-03 1957-11-19 Fmc Corp Transmission
US2942487A (en) * 1959-04-29 1960-06-28 Walter E Claus Variable speed friction disc transmission
US3235061A (en) * 1964-02-17 1966-02-15 Oliver Corp Belt drive for material handling machine
US3473622A (en) * 1967-11-20 1969-10-21 Levitt Mfg Corp Load responsive frictional vehicle drive transmission
US3529482A (en) * 1968-11-08 1970-09-22 Mcdonough Power Equipment Inc Friction disc transmission
US3678770A (en) * 1970-09-22 1972-07-25 Gilson Brothers Co Single lever control
US3678707A (en) * 1970-09-22 1972-07-25 Ford Motor Co Bellows flexible joint
US4322934A (en) * 1979-11-26 1982-04-06 Fuso Keigokin Co., Ltd. Lawn mower
US4457086A (en) * 1980-09-11 1984-07-03 Gilson Brothers Company Snowblower having improved auger and traction drive control
US4519459A (en) * 1983-03-31 1985-05-28 Magna American Corporation Power drive rear tine tiller with reversing gear transmission for the tines
US4580669A (en) * 1983-10-11 1986-04-08 Ingersoll Equipment Co., Inc. Mower drive mechanism

Also Published As

Publication number Publication date
IT8620031A1 (it) 1987-10-10
US4739850A (en) 1988-04-26
FR2580360A1 (fr) 1986-10-17
IT8620031A0 (it) 1986-04-10
IT1190096B (it) 1988-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse