SE9603441D0 - Motor vehicle gearbox - Google Patents
Motor vehicle gearboxInfo
- Publication number
- SE9603441D0 SE9603441D0 SE9603441A SE9603441A SE9603441D0 SE 9603441 D0 SE9603441 D0 SE 9603441D0 SE 9603441 A SE9603441 A SE 9603441A SE 9603441 A SE9603441 A SE 9603441A SE 9603441 D0 SE9603441 D0 SE 9603441D0
- Authority
- SE
- Sweden
- Prior art keywords
- layshaft
- gears
- synchroniser
- motor vehicle
- allows
- Prior art date
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
-
- 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
- F16H3/12—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 with means for synchronisation not incorporated in the clutches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Gear Transmission (AREA)
Abstract
The gearbox comprises two concentric, coaxial, input shafts (6,9) each driving an individual layshaft (12,15) having gears (16-19,41) which engage gears (21,22,40) mounted on an output shaft (20), a synchroniser (30) having a friction clutch (34) with two synchronising gears (32,33). The synchroniser, mounted on one of the layshafts (12), and coupled to the momentarily non-driven input shaft allows the layshaft to be accelerated up to a rotating speed determined by the selected gear speed. The width of one of the two synchronising gears is greater than the other and being locked to the layshaft allows a driving torque to be transmitted to the layshaft when the synchroniser is engaged.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603441A SE507366C2 (en) | 1996-09-20 | 1996-09-20 | Gearbox for motor vehicle |
BR9707990A BR9707990A (en) | 1996-03-08 | 1997-03-07 | Motor vehicle gearbox |
ES97907526T ES2158503T3 (en) | 1996-03-08 | 1997-03-07 | GEARBOX FOR A MOTOR VEHICLE. |
EP97907526A EP0883758B1 (en) | 1996-03-08 | 1997-03-07 | Motor vehicle gearbox |
JP09531719A JP2000512365A (en) | 1996-03-08 | 1997-03-07 | Car gearbox |
DE69705029T DE69705029T2 (en) | 1996-03-08 | 1997-03-07 | MOTOR VEHICLE TRANSMISSION |
PCT/SE1997/000397 WO1997033103A1 (en) | 1996-03-08 | 1997-03-07 | Motor vehicle gearbox |
US09/142,136 US5974905A (en) | 1996-03-08 | 1997-03-07 | Motor vehicle gearbox |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9603441A SE507366C2 (en) | 1996-09-20 | 1996-09-20 | Gearbox for motor vehicle |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9603441D0 true SE9603441D0 (en) | 1996-09-20 |
SE9603441L SE9603441L (en) | 1998-03-21 |
SE507366C2 SE507366C2 (en) | 1998-05-18 |
Family
ID=20403966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9603441A SE507366C2 (en) | 1996-03-08 | 1996-09-20 | Gearbox for motor vehicle |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE507366C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE516283C2 (en) * | 2000-04-03 | 2001-12-10 | Volvo Lastvagnar Ab | Motor vehicle gearbox |
-
1996
- 1996-09-20 SE SE9603441A patent/SE507366C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE507366C2 (en) | 1998-05-18 |
SE9603441L (en) | 1998-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |