GB597781A - Improvements relating to fluid coupling or torque converter drives - Google Patents
Improvements relating to fluid coupling or torque converter drivesInfo
- Publication number
- GB597781A GB597781A GB2192445A GB2192445A GB597781A GB 597781 A GB597781 A GB 597781A GB 2192445 A GB2192445 A GB 2192445A GB 2192445 A GB2192445 A GB 2192445A GB 597781 A GB597781 A GB 597781A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- pedal
- claw
- rockshaft
- change
- 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
- 239000012530 fluid Substances 0.000 title abstract 3
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 210000000078 claw Anatomy 0.000 abstract 3
- 230000001360 synchronised effect Effects 0.000 abstract 2
- 230000000994 depressogenic effect Effects 0.000 abstract 1
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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
-
- 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
- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
-
- 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
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/38—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing
-
- 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
- B60K2702/10—Semi-automatic or non-automatic transmission with toothed gearing without a preselection system
- B60K2702/12—Semi-automatic or non-automatic transmission with toothed gearing without a preselection system the control being mechanical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
597,781. Facilitating changing speed; claw clutches. CROSSLEY MOTORS, Ltd., and OWEN, W. Aug. 27, 1945, No. 21924. [Class 80 (ii)] To permit gear shifts with both engine and vehicle in motion in a conventional change-speed gear driven by a fluid coupling or torque converter, the latter drives the input shaft of the change-speed gear through a frictionally synchronised claw clutch e, f which can only be disengaged when the accelerator pedal is released, so that a shift can only be made when the engine is idling. The clutch is operated with or without fluid pressure assistance through a rockshaft p which can only be turned for disengagement when, by release of the accelerator pedal t a recess u in a rod s linked thereto registers with a recess (not shown in Fig. 3) in the rockshaft p. In operation a pedal secured to the rockshaft p is fully depressed first to disengage the axially toothed claw-clutch members e, f, then to engage friction cones j, d, on the clutch members to replace the positive drive by a frictional one. The pedal is then eased intermittently until the change-speed gear can be neutralised and a shift made, whereupon the pedal is released to permit synchronised re - engagement of the claw clutch.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB597781A true GB597781A (en) | 1948-02-03 |
Family
ID=1736587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2192445A Expired GB597781A (en) | 1945-08-27 | Improvements relating to fluid coupling or torque converter drives |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB597781A (en) |
-
1945
- 1945-08-27 GB GB2192445A patent/GB597781A/en not_active Expired
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