IT1045879B - SPEED CHANGE - Google Patents

SPEED CHANGE

Info

Publication number
IT1045879B
IT1045879B IT6776373A IT6776373A IT1045879B IT 1045879 B IT1045879 B IT 1045879B IT 6776373 A IT6776373 A IT 6776373A IT 6776373 A IT6776373 A IT 6776373A IT 1045879 B IT1045879 B IT 1045879B
Authority
IT
Italy
Prior art keywords
speed change
speed
change
Prior art date
Application number
IT6776373A
Other languages
Italian (it)
Original Assignee
Turner Mfg Co Ltd
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 Turner Mfg Co Ltd filed Critical Turner Mfg Co Ltd
Application granted granted Critical
Publication of IT1045879B publication Critical patent/IT1045879B/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
    • F16H3/02—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
    • F16H3/097—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 the input and output shafts being aligned on the same axis
    • 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
    • F16H2003/0931—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 each countershaft having an output gear meshing with a single common gear on the output shaft
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0065—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising nine forward speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gear Transmission (AREA)
IT6776373A 1972-03-17 1973-03-16 SPEED CHANGE IT1045879B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1253372A GB1426718A (en) 1972-03-17 1972-03-17 Gear boxes

Publications (1)

Publication Number Publication Date
IT1045879B true IT1045879B (en) 1980-06-10

Family

ID=10006365

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6776373A IT1045879B (en) 1972-03-17 1973-03-16 SPEED CHANGE

Country Status (9)

Country Link
JP (1) JPS5211376B2 (en)
AU (1) AU476809B2 (en)
CA (1) CA973733A (en)
DE (1) DE2312867B2 (en)
ES (1) ES412788A2 (en)
FR (1) FR2180679B2 (en)
GB (1) GB1426718A (en)
IT (1) IT1045879B (en)
SE (1) SE387724B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112912638A (en) * 2018-07-03 2021-06-04 邦奇动力Psa电子变速箱有限责任公司 Countershaft assembly for use in a vehicle transmission

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52160769U (en) * 1976-06-01 1977-12-06
JPS52160768U (en) * 1976-06-01 1977-12-06
JPS53147380U (en) * 1977-04-27 1978-11-20
US4375171A (en) * 1978-03-06 1983-03-01 Eaton Corporation Automatic transmission
SE421114B (en) * 1978-04-11 1981-11-30 Volvo Ab VEHICLE CHANGE FOR MOTOR VEHICLE
JPS5814941B2 (en) * 1978-11-02 1983-03-23 日産自動車株式会社 multi-speed transmission
DE3001935C2 (en) * 1980-01-21 1982-09-16 Ford-Werke Ag, 5000 Koeln Switching device for a gearbox
SE439279B (en) * 1980-04-25 1985-06-10 Volvo Ab VEHICLE CHARGE FOR MOTOR VEHICLE
JPS6311413Y2 (en) * 1980-07-07 1988-04-04
AU7366581A (en) * 1980-08-14 1982-02-18 Automotive Products Ltd. Transmission
JPS5894657A (en) * 1981-12-01 1983-06-04 Toyota Motor Corp Gear type speed changing device
GB2159898B (en) * 1984-05-10 1988-07-27 Automotive Products Plc A transmission
US4679455A (en) * 1985-06-24 1987-07-14 General Motors Corporation Multiratio power transmission
DE3530017A1 (en) * 1985-08-22 1987-02-26 Porsche Ag GEARBOX TRANSMISSION FOR A MOTOR VEHICLE
JPH0293151A (en) * 1988-09-29 1990-04-03 Aisin Seiki Co Ltd Gear type manually operated speed change machine
JP2680708B2 (en) * 1990-01-25 1997-11-19 三菱重工業株式会社 Transmission gearing
DE4140031A1 (en) * 1991-12-05 1993-06-09 Ford-Werke Ag, 5000 Koeln, De 6-SPEED GEARBOX FOR MOTOR VEHICLES
US5309782A (en) * 1992-09-25 1994-05-10 Borg-Warner Automotive, Inc. Multiple ratio manual transmission
DE10014132A1 (en) * 2000-03-22 2001-09-27 Zahnradfabrik Friedrichshafen Multiple gear changing gearbox for operation under load, has fixed gear coaxial with input shaft, together with fixed and adjustable gears associated with transmission shafts
DE10065078B4 (en) * 2000-12-23 2010-06-17 Zf Friedrichshafen Ag transmission
DE10320777A1 (en) * 2003-05-09 2004-11-18 Zf Friedrichshafen Ag Load switching drive for constructional vehicle has shifter with drive gear connected to clutched drive shafts by idler gears
JP4704308B2 (en) * 2006-09-29 2011-06-15 本田技研工業株式会社 Twin clutch transmission
CN106090147A (en) * 2016-08-30 2016-11-09 四川大学 Automobile-used many grades of three clutch speed-changers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112912638A (en) * 2018-07-03 2021-06-04 邦奇动力Psa电子变速箱有限责任公司 Countershaft assembly for use in a vehicle transmission

Also Published As

Publication number Publication date
DE2312867A1 (en) 1973-09-27
JPS5211376B2 (en) 1977-03-30
JPS4912267A (en) 1974-02-02
DE2312867B2 (en) 1979-01-11
GB1426718A (en) 1976-03-03
AU476809B2 (en) 1976-10-07
FR2180679B2 (en) 1974-11-08
SE387724B (en) 1976-09-13
AU5327373A (en) 1974-09-19
CA973733A (en) 1975-09-02
FR2180679A2 (en) 1973-11-30
ES412788A2 (en) 1977-05-16

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