ES468927A1 - Perfeccionamientos en los cambios de cinco marchas para ve- hiculos de motor. - Google Patents

Perfeccionamientos en los cambios de cinco marchas para ve- hiculos de motor.

Info

Publication number
ES468927A1
ES468927A1 ES468927A ES468927A ES468927A1 ES 468927 A1 ES468927 A1 ES 468927A1 ES 468927 A ES468927 A ES 468927A ES 468927 A ES468927 A ES 468927A ES 468927 A1 ES468927 A1 ES 468927A1
Authority
ES
Spain
Prior art keywords
gears
counter
motor shaft
gear
shafts
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
Application number
ES468927A
Other languages
English (en)
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.)
Fiat SpA
Original Assignee
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
Application filed by Fiat SpA filed Critical Fiat SpA
Publication of ES468927A1 publication Critical patent/ES468927A1/es
Expired 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • 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
    • 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
    • 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
    • F16H2714/00—Different types speed-changing mechanisms for toothed gearing
    • F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Basic Packing Technique (AREA)
ES468927A 1977-04-20 1978-04-19 Perfeccionamientos en los cambios de cinco marchas para ve- hiculos de motor. Expired ES468927A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67878/77A IT1072842B (it) 1977-04-20 1977-04-20 Cambio a cinque marce per veicoli a motore

Publications (1)

Publication Number Publication Date
ES468927A1 true ES468927A1 (es) 1978-12-16

Family

ID=11306022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468927A Expired ES468927A1 (es) 1977-04-20 1978-04-19 Perfeccionamientos en los cambios de cinco marchas para ve- hiculos de motor.

Country Status (9)

Country Link
JP (1) JPS53132653A (es)
BE (1) BE866054A (es)
BR (1) BR7802450A (es)
DE (1) DE2816244A1 (es)
ES (1) ES468927A1 (es)
FR (1) FR2390646A1 (es)
IT (1) IT1072842B (es)
NL (1) NL7804132A (es)
SE (1) SE7804492L (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214972B1 (en) * 1984-05-17 1990-01-10 Ricardo Group Plc Change speed gear trains
JPS62151653A (ja) * 1986-11-28 1987-07-06 Honda Motor Co Ltd 車両用変速機
US4782714A (en) * 1987-04-14 1988-11-08 Deere & Company Multi-range synchronized transmission and housing therefor
EP0304275A3 (en) * 1987-08-18 1990-01-24 Toyota Jidosha Kabushiki Kaisha Manual transmission for motor vehicle
JPS6455452A (en) * 1987-08-21 1989-03-02 Toyota Motor Corp Manual transmission for vehicle
US4901590A (en) * 1987-08-21 1990-02-20 Toyota Jidosha Kabushiki Kaisha Manual transmission for motor vehicle
US5009118A (en) * 1990-03-30 1991-04-23 General Motors Corporation Power transmission with parallel identical countershafts
US5009117A (en) * 1990-03-30 1991-04-23 General Motors Corporation Countershaft power transmission with dowel pin and seal ring structure
EP3835623B1 (en) * 2019-12-12 2022-03-16 FCA Italy S.p.A. Gear transmission unit with a forced lubrication system including one or more lubricant distribution boxes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606540C (de) * 1927-06-23 1934-12-04 Fried Krupp Akt Ges Zahnraederwechselgetriebe mit mindestens drei Stufen
GB394907A (en) * 1933-01-27 1933-07-06 Wolseley Motors 1927 Ltd Improvements relating to combined variable-speed gears and free-wheel devices for motor vehicles
FR804134A (fr) * 1935-07-05 1936-10-16 Rectification Et D Engrenages Perfectionnements aux boîtes de vitesse
DE720884C (de) * 1936-10-22 1942-05-18 Getriebe G M B H Deutsche Sechs- und mehrgaengiges Zahnraederwechselgetriebe fuer Vor- und Rueckwaertslauf
FR815602A (fr) * 1936-10-24 1937-07-19 Delaunay Belleville Ets Boîte de vitesse
US2205300A (en) * 1937-05-15 1940-06-18 Magee Marsh Corp Power transmission
DE883705C (de) * 1939-08-10 1953-07-20 Daimler Benz Ag Schaltanordnung fuer Geschwindigkeitswechselgetriebe von Kraftfahrzeugen
DE910746C (de) * 1951-08-14 1954-05-06 Joseph Vollmer Kraftschluessiges Mehrganggetriebe, insbesondere fuer Kraftfahrzeuge
DE908702C (de) * 1952-07-04 1954-04-08 Joseph Vollmer Kraftschluessiges Mehrganggetriebe, insbesondere fuer Kraftfahrzeuge

Also Published As

Publication number Publication date
BE866054A (fr) 1978-08-14
NL7804132A (nl) 1978-10-24
BR7802450A (pt) 1978-12-05
SE7804492L (sv) 1978-10-21
IT1072842B (it) 1985-04-13
FR2390646A1 (fr) 1978-12-08
DE2816244A1 (de) 1978-10-26
JPS53132653A (en) 1978-11-18

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