AU490551B2 - Safety apparatus in automatic transmission apparatus for vehicle - Google Patents
Safety apparatus in automatic transmission apparatus for vehicleInfo
- Publication number
- AU490551B2 AU490551B2 AU76163/74A AU7616374A AU490551B2 AU 490551 B2 AU490551 B2 AU 490551B2 AU 76163/74 A AU76163/74 A AU 76163/74A AU 7616374 A AU7616374 A AU 7616374A AU 490551 B2 AU490551 B2 AU 490551B2
- Authority
- AU
- Australia
- Prior art keywords
- vehicle
- automatic transmission
- safety
- transmission apparatus
- safety apparatus
- 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
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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
- F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/28—Automatic clutches actuated by fluid pressure
- F16D43/286—Automatic clutches actuated by fluid pressure controlled by torque
-
- 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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
- F16H2061/165—Preventing reverse gear shifts if vehicle speed is too high for safe shifting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU76163/74A AU490551B2 (en) | 1974-12-06 | 1974-12-06 | Safety apparatus in automatic transmission apparatus for vehicle |
FR7441106A FR2294364A1 (en) | 1974-12-06 | 1974-12-13 | Automatic vehicle clutch with low and high speed clutches - has valve disconnecting low speed clutch above set clutch speed |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU76163/74A AU490551B2 (en) | 1974-12-06 | 1974-12-06 | Safety apparatus in automatic transmission apparatus for vehicle |
FR7441106A FR2294364A1 (en) | 1974-12-06 | 1974-12-13 | Automatic vehicle clutch with low and high speed clutches - has valve disconnecting low speed clutch above set clutch speed |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7616374A AU7616374A (en) | 1976-06-10 |
AU490551B2 true AU490551B2 (en) | 1976-06-10 |
Family
ID=34620875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU76163/74A Expired AU490551B2 (en) | 1974-12-06 | 1974-12-06 | Safety apparatus in automatic transmission apparatus for vehicle |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU490551B2 (en) |
FR (1) | FR2294364A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3532759C1 (en) * | 1985-09-13 | 1987-03-05 | Daimler Benz Ag | Multi-plate clutch with a ring cylinder and means for fixing its position relative to an outer plate carrier |
DE4414141A1 (en) * | 1994-04-22 | 1995-10-26 | Zahnradfabrik Friedrichshafen | Hydraulic switching device for a multi-speed vehicle transmission |
-
1974
- 1974-12-06 AU AU76163/74A patent/AU490551B2/en not_active Expired
- 1974-12-13 FR FR7441106A patent/FR2294364A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
AU7616374A (en) | 1976-06-10 |
FR2294364A1 (en) | 1976-07-09 |
FR2294364B1 (en) | 1978-07-07 |
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