IT1267446B1 - Control device for a gearbox for automobiles - Google Patents

Control device for a gearbox for automobiles

Info

Publication number
IT1267446B1
IT1267446B1 IT94TO000711A ITTO940711A IT1267446B1 IT 1267446 B1 IT1267446 B1 IT 1267446B1 IT 94TO000711 A IT94TO000711 A IT 94TO000711A IT TO940711 A ITTO940711 A IT TO940711A IT 1267446 B1 IT1267446 B1 IT 1267446B1
Authority
IT
Italy
Prior art keywords
shaft
gearbox
automobiles
control
control device
Prior art date
Application number
IT94TO000711A
Other languages
Italian (it)
Inventor
Sebastiano Casella
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 IT94TO000711A priority Critical patent/IT1267446B1/en
Publication of ITTO940711A0 publication Critical patent/ITTO940711A0/en
Publication of ITTO940711A1 publication Critical patent/ITTO940711A1/en
Application granted granted Critical
Publication of IT1267446B1 publication Critical patent/IT1267446B1/en

Links

Landscapes

  • Gear-Shifting Mechanisms (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)

Abstract

A device is described for a gearbox for automobiles, comprising a plurality of forward gears and one reverse gear, especially to achieve a synchronised engaging of the rear gear. The gearbox comprises at least one containment box 1, a primary shaft 2, a secondary shaft 3, and a control shaft 4, able to undergo translation and rotation for the selecting and engaging of the gears. On the secondary shaft 3 is arranged a floating element 6 able to make contact with the slip surface 10 produced on the primary shaft to brake its rotation, under the action of means of control 20 carried by the control shaft 4. <IMAGE>
IT94TO000711A 1994-09-09 1994-09-09 Control device for a gearbox for automobiles IT1267446B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT94TO000711A IT1267446B1 (en) 1994-09-09 1994-09-09 Control device for a gearbox for automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000711A IT1267446B1 (en) 1994-09-09 1994-09-09 Control device for a gearbox for automobiles

Publications (3)

Publication Number Publication Date
ITTO940711A0 ITTO940711A0 (en) 1994-09-09
ITTO940711A1 ITTO940711A1 (en) 1996-03-09
IT1267446B1 true IT1267446B1 (en) 1997-02-05

Family

ID=11412758

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000711A IT1267446B1 (en) 1994-09-09 1994-09-09 Control device for a gearbox for automobiles

Country Status (1)

Country Link
IT (1) IT1267446B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2711588A1 (en) 2012-09-20 2014-03-26 C.R.F. Società Consortile per Azioni Gear change device for motor-vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2711588A1 (en) 2012-09-20 2014-03-26 C.R.F. Società Consortile per Azioni Gear change device for motor-vehicles
US8910770B2 (en) 2012-09-20 2014-12-16 C.R.F. SOCIETá CONSORTILE PER AZIONI Gear change device for motor-vehicles

Also Published As

Publication number Publication date
ITTO940711A0 (en) 1994-09-09
ITTO940711A1 (en) 1996-03-09

Similar Documents

Publication Publication Date Title
MY125890A (en) Power transmission device for vehicle
JPS55132388A (en) Marine propelling device provided with ignition interrupting device aiding shift operation of power transmission gear
GB2107007B (en) A power shift gear system with a retarder
SE7705355L (en) DEVICE FOR FACILITATING EXCHANGE MANUFACTURING WHEN EXCHANGING
FR2598195B1 (en) AUTOMATIC GEARBOX WITH PLANETARY GEARS.
CA2025260A1 (en) Gear knocking sound preventing device for transmission
GB2041119B (en) Mechanism for preveting unintentional selection of reverse ratio
DE69020952D1 (en) Four-speed gearbox with a direct secondary gear.
HUT68953A (en) Vehicle transmission and a thrust washer combination for the same
TW250468B (en) Automobile brake device
GB2032544B (en) Change-speed gear shiftable only on clutch disengagement
IT1267446B1 (en) Control device for a gearbox for automobiles
SE9600774L (en) The shift mechanism
FR2706010B1 (en) Gearbox with planetary gear.
JPS54105641A (en) Transmission system of four-wheel drive agricultual tractor
DE3167475D1 (en) Transmission with an apparatus for preventing a reverse gear from disengaging from the meshed position
JPS5433406A (en) Apparatus for operating gear change shift lever
JPS5386964A (en) Planetary reduction gear with positive and reverse turning device
JPS57173642A (en) Drive gear for motorcars
JPS5229028A (en) Drive device for running operator vehicle
JPS5229027A (en) Drive device for running operater vehicle
JPS5321359A (en) Parallel shaft transmission gear box
IT1273134B (en) Control device for a motor vehicle gearbox
JPS6446064A (en) Gear train
JPS53102559A (en) Tramsission brake device with planetary gear mechanism and linear motor

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929