GB465706A - Improvements in or relating to control devices for change speed gears of power driven vehicles - Google Patents
Improvements in or relating to control devices for change speed gears of power driven vehiclesInfo
- Publication number
- GB465706A GB465706A GB23837/36A GB2383736A GB465706A GB 465706 A GB465706 A GB 465706A GB 23837/36 A GB23837/36 A GB 23837/36A GB 2383736 A GB2383736 A GB 2383736A GB 465706 A GB465706 A GB 465706A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- slot
- pedal
- selector
- gate
- 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
- 230000007935 neutral effect Effects 0.000 abstract 2
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
-
- 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
- B60W10/11—Stepped gearings
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/14—Clutch pedal position
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/16—Ratio selector position
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/10—Change speed gearings
- B60W2710/1005—Transmission ratio engaged
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
Abstract
465,706. Controlling change speed gearing. ZAHNRADFABRIK FRIEDRICHSHAFEN AKT.-GES. Aug. 31, 1936, No. 23837. Convention date, Oct. 7, 1935. [Class 80 (ii)] In a preselector control device for vehicle change-speed gearing, the selector movements cause the axial sliding of a sleeve 3 so that a selector lever 1 is displaced along a straight slot 18 in a gate 2. To change out of, say, first speed, the pedal 10, Fig. 1, of the engine clutch 12 is depressed to open the clutch, and this pedal through a link connection 9, 8 rocks'the sleeve 3 clockwise so that the selector lever 1 passes out of a gate slot I into the cross slot 18. A selector hand lever, not shown, is then displaced to bring the lever 1 opposite, say, slot III. On release of the pedal 10, the return spring 12<1> of the clutch 12 causes the lever 1 to pass into the slot III and so bring in the third speed by suitable means, not shown. In the neutral setting of the device shown in Fig. 2, the lever 1 is opposite, not a slot in the gate, but a solid dog or projection 15 which obstructs the return motion of the lever 1 on release of the pedal 1.0 so that the re-engagement of the engine clutch 12 is prevented. A spring lock 17 to hold the parts in neutral may be provided on the lever 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE465706X | 1935-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB465706A true GB465706A (en) | 1937-05-13 |
Family
ID=6540433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23837/36A Expired GB465706A (en) | 1935-10-07 | 1936-08-31 | Improvements in or relating to control devices for change speed gears of power driven vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB465706A (en) |
-
1936
- 1936-08-31 GB GB23837/36A patent/GB465706A/en not_active Expired
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