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ES2106119T3 - Cambio de marchas para un vehiculo con recuperacion del juego axial debido a la dilatacion termica diferencial. - Google Patents

Cambio de marchas para un vehiculo con recuperacion del juego axial debido a la dilatacion termica diferencial.

Info

Publication number
ES2106119T3
ES2106119T3 ES92118700T ES92118700T ES2106119T3 ES 2106119 T3 ES2106119 T3 ES 2106119T3 ES 92118700 T ES92118700 T ES 92118700T ES 92118700 T ES92118700 T ES 92118700T ES 2106119 T3 ES2106119 T3 ES 2106119T3
Authority
ES
Spain
Prior art keywords
vehicle
thermal expansion
differential thermal
gear change
recovery due
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 - Lifetime
Application number
ES92118700T
Other languages
English (en)
Inventor
Gian Maria Pigozzi
Giampietro Franzini
Armando Gregori
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.)
Iveco SpA
Original Assignee
Iveco Fiat SpA
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 ITTO910855A external-priority patent/IT1251251B/it
Priority claimed from ITTO910853A external-priority patent/IT1251249B/it
Application filed by Iveco Fiat SpA filed Critical Iveco Fiat SpA
Application granted granted Critical
Publication of ES2106119T3 publication Critical patent/ES2106119T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears
    • F16H1/2845—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears by allowing limited movement of the sun gear
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H3/095—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with means for ensuring an even distribution of torque between the countershafts
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19233—Plurality of counter shafts
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Motor Power Transmission Devices (AREA)
  • General Details Of Gearings (AREA)

Abstract

UNA CAJA DE CAMBIOS (1) PARA UN VEHICULO QUE CONSTA DE UNA CAJA EXTERNA (6) HECHA DE UNA ALEACION DE ALUMINIO, UN GRUPO PRINCIPAL (2), UN EJE DE TRANSMISION (7) ADAPTADO PARA SER MOVIDO POR UN MOTOR DEL VEHICULO Y UN EJE ACCIONADO (8) QUE SE PUEDE CONECTAR ANGULARMENTE AL EJE DE TRANSMISION (7) MEDIANTE UNA PLURALIDAD DE PARES DE ENGRANAJES (24 ERENTES COEFICIENTES DE TRANSMISION Y UN GRUPO EPICICLICO AUXILIAR (3) CONECTADO EN CASCADA AL GRUPO PRINCIPAL (2) EN QUE EL EJE ACCIONADO (8) ES CARGADO AXIALMENTE MEDIANTE ELEMENTOS ELASTICOS (61) QUE LO MANTIENEN EN CONTACTO CON UN ELEMENTO DE SOPORTE AXIAL (19) PARA ASEGURAR SU CORRECTA COLOCACION AXIAL CON VARIACIONES EN EL JUEGO DEBIDO A LA EXPANSION TERMICA DIFERENCIAL RESPECTO A LA CAJA (6).
ES92118700T 1991-11-08 1992-10-30 Cambio de marchas para un vehiculo con recuperacion del juego axial debido a la dilatacion termica diferencial. Expired - Lifetime ES2106119T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO910855A IT1251251B (it) 1991-11-08 1991-11-08 Cambio di velocita' per un veicolo provvisto di un gruppo epicicloidale di tipo perfezionato.
ITTO910853A IT1251249B (it) 1991-11-08 1991-11-08 Cambio di velocita', per un veicolo con recupero dei giochi assiali dovuti a dilatazioni termiche differenziali.

Publications (1)

Publication Number Publication Date
ES2106119T3 true ES2106119T3 (es) 1997-11-01

Family

ID=26332184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92118700T Expired - Lifetime ES2106119T3 (es) 1991-11-08 1992-10-30 Cambio de marchas para un vehiculo con recuperacion del juego axial debido a la dilatacion termica diferencial.

Country Status (5)

Country Link
US (1) US5370014A (es)
EP (1) EP0541023B1 (es)
AT (1) ATE155559T1 (es)
DE (1) DE69220886T2 (es)
ES (1) ES2106119T3 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313345A1 (de) * 1993-04-23 1994-10-27 Zahnradfabrik Friedrichshafen Anordnung an einem Getriebegehäuse
US5390559A (en) * 1993-12-06 1995-02-21 Ford Motor Company Wide range manual transmission for motor vehicles
DE4440710C2 (de) * 1994-11-15 1998-02-12 Ford Werke Ag Wechselgetriebe mit Vorgelegewelle und Planetenrad-Untersetzungsgetriebe, insbesondere für Kraftfahrzeuge
US5564997A (en) * 1995-07-07 1996-10-15 Ford Motor Company Compact mutual transmission for motor vehicles
GB2308164B (en) * 1995-12-14 1999-03-17 Caterpillar Inc Caseless transmission structure
US6499379B1 (en) * 1997-11-06 2002-12-31 Meritor Heavy Vehicle Systems, Llc Transmission with independently separable main and auxiliary sections
US6406400B1 (en) 1999-10-01 2002-06-18 Meritor Heavy Vehicle System, Llc Integrated vehicle manual transmission and clutch with planetary gear arrangement
DE10021761A1 (de) * 2000-05-04 2001-12-13 Zahnradfabrik Friedrichshafen Schalteinrichtung für ein Getriebe mit zwei Vorgelegewellen
DE10059756A1 (de) * 2000-11-30 2002-06-27 Bosch Gmbh Robert Getriebe-Antriebseinheit
JP4129155B2 (ja) * 2002-09-11 2008-08-06 本田技研工業株式会社 内燃機関の始動用歯車伝動装置の防振構造
DE10347493B4 (de) * 2003-10-13 2015-07-30 Zf Friedrichshafen Ag Fahrzeuggetriebe
DE102004057127A1 (de) 2004-11-26 2006-06-01 Zf Friedrichshafen Ag Verfahren und Steuerungsvorrichtung zum sicheren Trennen eines Antriebsstranges
DE102004057124A1 (de) 2004-11-26 2006-06-08 Zf Friedrichshafen Ag Einrichtung zur Reduzierung der Bewegung der Hauptwelle
US7448289B1 (en) * 2005-08-24 2008-11-11 Dymos Co., Ltd. Manual transmission
US8251854B2 (en) * 2008-05-07 2012-08-28 Durst, Division Of Regal Beloit Transmission apparatus
GB0915306D0 (en) * 2009-09-03 2009-10-07 Qinetiq Ltd Final drive assembly
DE102010061926B4 (de) * 2010-11-25 2012-12-06 Aktiebolaget Skf Lageranordnung eines Getriebes
DE102012207070A1 (de) 2011-07-28 2013-01-31 Schaeffler Technologies AG & Co. KG Anordnung zur spielfreien Lagerung einer Welle
DE102017004930A1 (de) * 2017-05-20 2018-11-22 Daimler Ag Antriebsmodul für ein Kraftfahrzeug
CN107856056B (zh) * 2017-12-18 2024-02-20 浙江钱江机器人有限公司 一种机器人的腕部件
DE102017131096A1 (de) * 2017-12-22 2019-06-27 Lucas Automotive Gmbh Getriebebaugruppe für einen Getriebemotor einer elektrisch betätigbaren Bremse, Getriebemotor, Feststellbremsanlage und Betriebsbremsanlage
DE102018009398A1 (de) * 2018-11-29 2020-06-04 Daimler Ag Antriebseinrichtung für ein Kraftfahrzeug mit einer Antriebseinheit
EP3907319B1 (en) * 2019-01-16 2023-04-12 Han, Gexin Transmission device for household electrical appliance
US11267336B2 (en) * 2019-12-02 2022-03-08 Eaton Cummins Automated Transmission Technologies, Llc Transmission integrated power take off for commercial vehicle transmission
DE102021202018A1 (de) 2021-03-03 2022-09-08 Zf Friedrichshafen Ag Schmiervorrichtung für Schmierstellen eines Stirnradgetriebes
EP4402395B1 (de) * 2021-09-16 2025-12-31 SEW-EURODRIVE GmbH & Co. KG Planetengetriebe mit einer eintreibenden welle und einer ersten sonne

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631939A (en) * 1925-10-28 1927-06-07 Warner Gear Co Speed-varying transmission
US2985034A (en) * 1953-12-15 1961-05-23 Svenska Rotor Maskiner Ab Driving units for vehicles or the like
US3487724A (en) * 1967-05-05 1970-01-06 Case Co J I Transmission
DE1810768A1 (de) * 1968-11-25 1970-06-04 Demag Ag Kurzbauendes leistungsverzweigendes Getriebe,insbesondere Umlaufraedergetriebe,mit vor und hinter dem Planetenradsatz gelagerter Antriebswelle sowie kardanbeweglich an die Antriebswelle angeschlossenem selbsteinstellfaehigen Sonnenritzel
JPS5814944B2 (ja) * 1979-09-25 1983-03-23 トヨタ自動車株式会社 車輛用動力伝達装置
DE3624268A1 (de) * 1986-07-18 1988-01-21 Jahnel Kestermann Getriebewerk Planetengetriebe
DE3810448A1 (de) * 1987-04-11 1988-10-20 Zahnradfabrik Friedrichshafen Ausgleichseinrichtung fuer ein waelzlager
IT212447Z2 (it) * 1987-12-01 1989-07-04 Iveco Fiat Cambio di velocita meccanico multi marce per un veicolo industriale
US5020385A (en) * 1989-01-21 1991-06-04 Zahnradfabrik Friedrichshafen Ag Motor-vehicle gear-change transmission
DE4000042A1 (de) * 1989-01-21 1990-07-26 Zahnradfabrik Friedrichshafen Wechselgetriebe fuer kraftfahrzeuge

Also Published As

Publication number Publication date
US5370014A (en) 1994-12-06
DE69220886D1 (de) 1997-08-21
ATE155559T1 (de) 1997-08-15
DE69220886T2 (de) 1998-01-15
EP0541023A1 (en) 1993-05-12
EP0541023B1 (en) 1997-07-16

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