IT1190573B - Cambio di velocita a cinque rapporti e retromarcia pe autoveicoli - Google Patents

Cambio di velocita a cinque rapporti e retromarcia pe autoveicoli

Info

Publication number
IT1190573B
IT1190573B IT67435/86A IT6743586A IT1190573B IT 1190573 B IT1190573 B IT 1190573B IT 67435/86 A IT67435/86 A IT 67435/86A IT 6743586 A IT6743586 A IT 6743586A IT 1190573 B IT1190573 B IT 1190573B
Authority
IT
Italy
Prior art keywords
reverse
speeds
vehicles
speed change
appendage
Prior art date
Application number
IT67435/86A
Other languages
English (en)
Other versions
IT8667435A0 (it
Inventor
Enrico Montanaro
Original Assignee
Fiat Auto 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 Auto Spa filed Critical Fiat Auto Spa
Priority to IT67435/86A priority Critical patent/IT1190573B/it
Publication of IT8667435A0 publication Critical patent/IT8667435A0/it
Priority to EP87830173A priority patent/EP0247976B1/en
Priority to DE8787830173T priority patent/DE3761695D1/de
Priority to ES87830173T priority patent/ES2013306B3/es
Application granted granted Critical
Publication of IT1190573B publication Critical patent/IT1190573B/it

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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • F16H2061/185—Means, e.g. catches or interlocks, for preventing unintended shift into reverse gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Motor Power Transmission Devices (AREA)
IT67435/86A 1986-05-27 1986-05-27 Cambio di velocita a cinque rapporti e retromarcia pe autoveicoli IT1190573B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT67435/86A IT1190573B (it) 1986-05-27 1986-05-27 Cambio di velocita a cinque rapporti e retromarcia pe autoveicoli
EP87830173A EP0247976B1 (en) 1986-05-27 1987-05-11 Motor vehicle gearbox
DE8787830173T DE3761695D1 (de) 1986-05-27 1987-05-11 Kraftfahrzeuggetriebe.
ES87830173T ES2013306B3 (es) 1986-05-27 1987-05-11 Caja de cambios para vehiculo de motor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67435/86A IT1190573B (it) 1986-05-27 1986-05-27 Cambio di velocita a cinque rapporti e retromarcia pe autoveicoli

Publications (2)

Publication Number Publication Date
IT8667435A0 IT8667435A0 (it) 1986-05-27
IT1190573B true IT1190573B (it) 1988-02-16

Family

ID=11302366

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67435/86A IT1190573B (it) 1986-05-27 1986-05-27 Cambio di velocita a cinque rapporti e retromarcia pe autoveicoli

Country Status (4)

Country Link
EP (1) EP0247976B1 (it)
DE (1) DE3761695D1 (it)
ES (1) ES2013306B3 (it)
IT (1) IT1190573B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619182C2 (de) * 1996-05-11 1998-07-02 Ford Werke Ag Schaltvorrichtung für Wechselgetriebe mit einer Rückwärtsgang-Schaltsperre
DE102009027533A1 (de) 2009-07-08 2011-01-20 Zf Friedrichshafen Ag Schaltvorrichtung eines Kraftfahrzeug-Schaltgetriebes
DE102013215768B4 (de) * 2013-04-25 2021-05-20 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Schaltmechanismus für ein Kraftfahrzeuggetriebe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL239031A (it) * 1958-05-10
JPS521458B2 (it) * 1972-01-24 1977-01-14
JPS522063B2 (it) * 1973-11-19 1977-01-19
JPS54105681A (en) * 1978-02-06 1979-08-18 Nissan Motor Co Ltd Speed change operation structure for speed change gear
DE3016909C2 (de) * 1980-05-02 1982-11-04 Audi Nsu Auto Union Ag, 7107 Neckarsulm Schaltvorrichtung für ein mehrgängiges Zahnräder-Wechselgetriebe
JPS6215556Y2 (it) * 1981-03-30 1987-04-20
JPH0665909B2 (ja) * 1984-07-09 1994-08-24 富士重工業株式会社 車両用変速歯車装置の変速操作機構

Also Published As

Publication number Publication date
DE3761695D1 (de) 1990-03-15
IT8667435A0 (it) 1986-05-27
EP0247976A1 (en) 1987-12-02
EP0247976B1 (en) 1990-02-07
ES2013306B3 (es) 1990-05-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950531