GB804525A - Automatic clutch control system - Google Patents
Automatic clutch control systemInfo
- Publication number
- GB804525A GB804525A GB3819/55A GB381955A GB804525A GB 804525 A GB804525 A GB 804525A GB 3819/55 A GB3819/55 A GB 3819/55A GB 381955 A GB381955 A GB 381955A GB 804525 A GB804525 A GB 804525A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- speed
- engine
- power cylinder
- valve
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/07—Automatic control systems according to one of the preceding groups in combination with control of the mechanism receiving the engine power
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
804,525. Clutch control. FICHTEL & SACHS A.G. Feb. 9, 1955 [March 24, 1954], No. 3819/55. Class 80 (2). On a vehicle wherein, during gear shift by the usual manual lever 62, a main speed-respsionve clutch 11 is disengaged by a power cylinder 17 communicated with the engine inlet manifold 25 through ducts 22, 24 including a solenoid valve 23 energized (position shown), by a shiftlever-operated switch, the same valve 23 also applies engine suction 24 through a restrictor 47 to a spring-loaded diaphragm 40 which acts adjustably on an arm 32 on the engine throttle spindle 30 to ensure that, even if the accelerator pedal is released during gear-shift, the throttle 29 is automatically opened, as shown, sufficiently to raise the engine speed above that minimum necessary to engage the speed-responsive clutch 11, so that when, on completion of gear shift the power cylinder 17 is de-energized by the valve 23, the clutch re-engages solely under control of the power cylinder 17 which vents through an adjustable outlet 52. There is an adjustable turnbuckle 20 in the link to the clutch lever 15. The speed-responsive main clutch may be centrifugal, or generator-voltagecontrolled electromagnetic, or be operated by vacuum, pressure air or liquid, or electric servomotor. Specification 767,864 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE804525X | 1954-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB804525A true GB804525A (en) | 1958-11-19 |
Family
ID=6722121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3819/55A Expired GB804525A (en) | 1954-03-24 | 1955-02-09 | Automatic clutch control system |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB804525A (en) |
-
1955
- 1955-02-09 GB GB3819/55A patent/GB804525A/en not_active Expired
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