GB410580A - Improvements relating to actuating mechanism for variable speed gears - Google Patents
Improvements relating to actuating mechanism for variable speed gearsInfo
- Publication number
- GB410580A GB410580A GB5672/33A GB567233A GB410580A GB 410580 A GB410580 A GB 410580A GB 5672/33 A GB5672/33 A GB 5672/33A GB 567233 A GB567233 A GB 567233A GB 410580 A GB410580 A GB 410580A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slider
- bowl
- cam
- turns
- preselector
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/46—Signals to a clutch outside the gearbox
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2702/00—Control devices wherein the control is combined with or essentially influenced by the engine or coupling, e.g. in an internal combustion engine, the control device is coupled with a carburettor control device or influenced by carburettor depression
- B60K2702/08—Semi-automatic or non-automatic transmission with toothed gearing
- B60K2702/18—Semi-automatic or non-automatic transmission with toothed gearing with a preselection system, e.g. semi-automatic
- B60K2702/20—Semi-automatic or non-automatic transmission with toothed gearing with a preselection system, e.g. semi-automatic using different control members for preselection and actuating, e.g. shift actuation is initiated by clutch pedal with elastic connection for energy accumulation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
410,580. Controlling variable-speed gearing. ARCHDALE & CO., Ltd., J., and JEWSBURY, J., Ledsam Street, Birmingham. Feb. 24, 1933, No. 5672. [Class 80 (ii).] Variable-speed gearing is controlled from a shaft or member d which is turned to different final positions by the sliding of a preselected member b. The slider b is first turned from a preselector h so as to slide in different guides or be otherwise held while sliding in different fixed angular positions so that the final position of the transmitting member d is varied. In a form shown in Fig. 1, the member d is a sleeve which turns upon the slider b which passes through it. Upon a crank k the slider b carries inner and outer bowls b, m, Fig. 2. The preselector h turns the slider b so as to bring the outer bowl m opposite one of a number of guide slots p in a fixed cylinder o. Then a lever c, Fig. 1, which may be connected to the main clutch pedal on a vehicle, slides the slider b so as to bring the inner bowl l against a profile cam n on the member d, the member d is turned until the bowl reaches the bottom q of the V-cam n. There is a return spring r. A cam g is shown by which the member d operates a gear-changing striker fork e, but the gearchanging means beyond the member d may be of any suitable form such as a simple lever. In a form shown in Fig. 4, the cylinder o and outer bowl m are dispensed with. The slider b is in the form of a cup carrying the inner bowl l and having a sliding-pin u and gear connection t with the preselector h. The preselection turns one of a number of notches v on the slider b opposite a dog x operated by the lever c which dog holds the slider b against turning as the bowl l strikes the profile cam n and turns the transmitting member d to its final characteristic position. In a form shown in Fig. 5, the profile cam n is on the slider b which is kept from turning after preselection by engaging guide slots 2 on a fixed shaft y which passes through and supports the member d which carries the bowl l which co-operates with the cam n.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5672/33A GB410580A (en) | 1933-02-24 | 1933-02-24 | Improvements relating to actuating mechanism for variable speed gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5672/33A GB410580A (en) | 1933-02-24 | 1933-02-24 | Improvements relating to actuating mechanism for variable speed gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB410580A true GB410580A (en) | 1934-05-24 |
Family
ID=9800473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5672/33A Expired GB410580A (en) | 1933-02-24 | 1933-02-24 | Improvements relating to actuating mechanism for variable speed gears |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB410580A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5740695A (en) * | 1996-01-29 | 1998-04-21 | Ford Global Technologies, Inc. | Shift device for a manual transmission |
| US6122983A (en) * | 1997-12-22 | 2000-09-26 | Ford Global Technologies, Inc. | Shift device for a manual transmission |
-
1933
- 1933-02-24 GB GB5672/33A patent/GB410580A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5740695A (en) * | 1996-01-29 | 1998-04-21 | Ford Global Technologies, Inc. | Shift device for a manual transmission |
| US6122983A (en) * | 1997-12-22 | 2000-09-26 | Ford Global Technologies, Inc. | Shift device for a manual transmission |
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