DE3852106D1 - Wechselgetriebe. - Google Patents

Wechselgetriebe.

Info

Publication number
DE3852106D1
DE3852106D1 DE3852106T DE3852106T DE3852106D1 DE 3852106 D1 DE3852106 D1 DE 3852106D1 DE 3852106 T DE3852106 T DE 3852106T DE 3852106 T DE3852106 T DE 3852106T DE 3852106 D1 DE3852106 D1 DE 3852106D1
Authority
DE
Germany
Prior art keywords
gearing
change gear
fractions
speed
variable
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
DE3852106T
Other languages
English (en)
Inventor
Gianni Valotto
Bruno Valotto
Luciano Valotto
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.)
TECNOQUATTRO Srl
Original Assignee
TECNOQUATTRO Srl
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 TECNOQUATTRO Srl filed Critical TECNOQUATTRO Srl
Application granted granted Critical
Publication of DE3852106D1 publication Critical patent/DE3852106D1/de
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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • 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
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/10—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing at both ends of intermediate shafts
    • F16H2037/101—Power split variators with one differential at each end of the CVT

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Gear Transmission (AREA)
  • Retarders (AREA)
  • Motor Power Transmission Devices (AREA)
DE3852106T 1988-12-29 1988-12-29 Wechselgetriebe. Expired - Lifetime DE3852106D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88121818A EP0375798B1 (de) 1988-12-29 1988-12-29 Wechselgetriebe

Publications (1)

Publication Number Publication Date
DE3852106D1 true DE3852106D1 (de) 1994-12-15

Family

ID=8199725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3852106T Expired - Lifetime DE3852106D1 (de) 1988-12-29 1988-12-29 Wechselgetriebe.

Country Status (4)

Country Link
US (1) US4994002A (de)
EP (1) EP0375798B1 (de)
AT (1) ATE114026T1 (de)
DE (1) DE3852106D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0487751A (ja) * 1990-07-31 1992-03-19 Teijin Seiki Co Ltd 運動変換機構
US5201691A (en) * 1990-11-07 1993-04-13 Doyle Transmissions Limited Variable speed transmission assembly
DE4214635A1 (de) * 1992-04-24 1992-09-24 Guenter Mehnert Antriebsanordnung, insbesondere fuer kraftfahrzeuge
US5860884A (en) * 1996-10-28 1999-01-19 Tecumseh Products Company Variable speed transmission and transaxle
US6033332A (en) * 1998-04-09 2000-03-07 Evans; Shelby A. Continuously variable transmission
US5971880A (en) * 1998-08-07 1999-10-26 Keiser; Fred Infinitely variable ratio transmission
US6569049B1 (en) * 2000-10-26 2003-05-27 Folsom Technologies, Inc. Radial piston hydromechanical continuously variable transmission
US6926636B2 (en) * 2002-09-25 2005-08-09 Jerry Luper Gear driven power converter
US7588509B1 (en) * 2006-03-14 2009-09-15 John David Marsha Infinitely variable gear transmission with parallel hydraulic ratio control
CA2683157A1 (en) * 2007-04-26 2008-11-06 Antony Richard Esplin A continuous variable transmission assembly
DE102008021010B4 (de) * 2008-04-25 2010-02-25 Lohmann & Stolterfoht Gmbh Leistungsverzweigungsgetriebe
WO2014039713A1 (en) * 2012-09-07 2014-03-13 Dana Limited Ivt based on a ball type cvp including powersplit paths
EP3366948B1 (de) 2014-06-13 2021-01-27 Caterpillar Inc. Variatorunterstütztes getriebe und betriebsverfahren dafür
IT201800001308A1 (it) * 2018-01-18 2019-07-18 Soma Aurelio Veicolo da lavoro ibrido con cambio di velocità CVT
DE112020000862T5 (de) * 2020-07-20 2022-03-17 Jiangsu University Leistungsverzweigtes hydromechanisches hybridgetriebesystem mit einer automatischen einstellfunktion
DE202022104125U1 (de) 2021-09-29 2022-08-29 Xcmg European Research Center Gmbh Leistungsverzweigungsgetriebe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1239820A (fr) * 1958-11-05 1960-08-26 Hobson Ltd H M Convertisseur de couple
US3055233A (en) * 1959-03-17 1962-09-25 Motor Industry Res Ass Variable ratio transmission mechanism
US3023638A (en) * 1959-11-10 1962-03-06 Hobson Ltd H M Constant speed units
GB921080A (en) * 1960-11-21 1963-03-13 Max Adolf Muller Drive for blowers and fans
US3470769A (en) * 1967-10-16 1969-10-07 Gen Motors Corp Input-split-power,output-split-power,compound-split-power,power train
US3592077A (en) * 1969-09-04 1971-07-13 Gen Motors Corp Hydromechanical transmission
US3722324A (en) * 1971-11-01 1973-03-27 Sundstrand Corp Hydromechanical transmission
JPS5424066B2 (de) * 1972-04-28 1979-08-18
US3982448A (en) * 1975-03-27 1976-09-28 General Motors Corporation Input-split hydromechanical transmission
DE2913375C2 (de) * 1979-03-30 1981-03-26 Mannesmann AG, 40213 Düsseldorf Von Marschfahrt auf Langsamfahrt umschaltbares Schiffsgetriebe
CH658890A5 (de) * 1983-03-04 1986-12-15 Schweizerische Lokomotiv Antriebseinrichtung mit variabler gesamtuebersetzung.

Also Published As

Publication number Publication date
ATE114026T1 (de) 1994-11-15
EP0375798A1 (de) 1990-07-04
EP0375798B1 (de) 1994-11-09
US4994002A (en) 1991-02-19

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Legal Events

Date Code Title Description
8332 No legal effect for de