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IT8753855V0 - MULTI-SPEED MECHANICAL SPEED CHANGE FOR AN INDUSTRIAL VEHICLE - Google Patents

MULTI-SPEED MECHANICAL SPEED CHANGE FOR AN INDUSTRIAL VEHICLE

Info

Publication number
IT8753855V0
IT8753855V0 IT5385587U IT5385587U IT8753855V0 IT 8753855 V0 IT8753855 V0 IT 8753855V0 IT 5385587 U IT5385587 U IT 5385587U IT 5385587 U IT5385587 U IT 5385587U IT 8753855 V0 IT8753855 V0 IT 8753855V0
Authority
IT
Italy
Prior art keywords
industrial vehicle
speed
speed change
mechanical
change
Prior art date
Application number
IT5385587U
Other languages
Italian (it)
Other versions
IT212447Z2 (en
Inventor
Gian Maria Pigozzi
Original Assignee
Iveco Fiat
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 Iveco Fiat filed Critical Iveco Fiat
Priority to IT5385587U priority Critical patent/IT212447Z2/en
Publication of IT8753855V0 publication Critical patent/IT8753855V0/en
Priority to SE8804342A priority patent/SE8804342L/en
Priority to DE19883840403 priority patent/DE3840403A1/en
Priority to FR8815740A priority patent/FR2623869A1/en
Application granted granted Critical
Publication of IT212447Z2 publication Critical patent/IT212447Z2/en

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • 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
    • F16H3/091—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 including a single countershaft
    • F16H3/0915—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 including a single countershaft with coaxial input and output shafts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
IT5385587U 1987-12-01 1987-12-01 MULTI-SPEED MECHANICAL SPEED CHANGE FOR AN INDUSTRIAL VEHICLE IT212447Z2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT5385587U IT212447Z2 (en) 1987-12-01 1987-12-01 MULTI-SPEED MECHANICAL SPEED CHANGE FOR AN INDUSTRIAL VEHICLE
SE8804342A SE8804342L (en) 1987-12-01 1988-11-30 VAEXELLAADA BEFORE AN INDUSTRIAL VEHICLE
DE19883840403 DE3840403A1 (en) 1987-12-01 1988-11-30 Mechanical manual shift transmission for commercial vehicles
FR8815740A FR2623869A1 (en) 1987-12-01 1988-12-01 MULTI-SPEED MECHANICAL TRANSMISSION FOR AN INDUSTRIAL VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5385587U IT212447Z2 (en) 1987-12-01 1987-12-01 MULTI-SPEED MECHANICAL SPEED CHANGE FOR AN INDUSTRIAL VEHICLE

Publications (2)

Publication Number Publication Date
IT8753855V0 true IT8753855V0 (en) 1987-12-01
IT212447Z2 IT212447Z2 (en) 1989-07-04

Family

ID=11285595

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5385587U IT212447Z2 (en) 1987-12-01 1987-12-01 MULTI-SPEED MECHANICAL SPEED CHANGE FOR AN INDUSTRIAL VEHICLE

Country Status (4)

Country Link
DE (1) DE3840403A1 (en)
FR (1) FR2623869A1 (en)
IT (1) IT212447Z2 (en)
SE (1) SE8804342L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE155559T1 (en) * 1991-11-08 1997-08-15 Iveco Fiat VEHICLE TRANSMISSION WITH COMPENSATION OF AXIAL PLAY CAUSED BY DIFFERENT THERMAL EXPANSION
US5447478A (en) * 1993-03-29 1995-09-05 Eaton Corporation Auxiliary transmission section
IT1296136B1 (en) * 1997-11-12 1999-06-09 Iveco Fiat SPEED CHANGE FOR A VEHICLE
DE19753061C1 (en) * 1997-11-29 1999-06-10 Zahnradfabrik Friedrichshafen 12-speed manual transmission in 2x3x2 design
DE19831293A1 (en) * 1998-07-13 2000-01-20 Zahnradfabrik Friedrichshafen Gear box component system for medium and heavy trucks allows modular adaptation to different requirements, lowering manufacturing costs
DE19949490B4 (en) * 1999-10-14 2010-04-29 Zf Friedrichshafen Ag 12-speed transmission
DE19957985A1 (en) * 1999-12-02 2001-06-07 Zahnradfabrik Friedrichshafen transmission
DE10059794A1 (en) * 2000-12-01 2002-06-27 Volkswagen Ag Actuator for calling up motor vehicle gearbox gear stages has change lever or gear selection lever, multi-function operating device with rotatable operating element with at least two settings
DE10114557A1 (en) * 2001-03-24 2002-09-26 Zahnradfabrik Friedrichshafen Vehicle gearbox with group structure has main gear group with three wheel sets for six forward gears and one for reverse and with seventh gear shifted through shift clutch which connects drive to output shaft in shifted state

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637221A (en) * 1949-12-16 1953-05-05 Fuller Mfg Co Change-speed gearing
US3498155A (en) * 1968-04-29 1970-03-03 Ford Motor Co Multiple-ratio,manually-controlled power transmission mechanism with two drive ranges
US4136574A (en) * 1970-07-28 1979-01-30 Morrison William M M Countershaft gear boxes
US4271715A (en) * 1978-07-04 1981-06-09 Toyota Jidosha Kogyo Kabushiki Kaisha Transmission equipped with auxiliary speed changing gear
US4528867A (en) * 1982-09-13 1985-07-16 Iseki & Co., Ltd. Transmission case for tractors

Also Published As

Publication number Publication date
DE3840403A1 (en) 1989-07-27
SE8804342L (en) 1989-06-02
FR2623869A1 (en) 1989-06-02
SE8804342D0 (en) 1988-11-30
IT212447Z2 (en) 1989-07-04

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