GB141789A - An improved means for governing the speed of internal combustion engines and the like - Google Patents
An improved means for governing the speed of internal combustion engines and the likeInfo
- Publication number
- GB141789A GB141789A GB134519A GB134519A GB141789A GB 141789 A GB141789 A GB 141789A GB 134519 A GB134519 A GB 134519A GB 134519 A GB134519 A GB 134519A GB 141789 A GB141789 A GB 141789A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jet
- pump
- throttle
- spring
- arm
- 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
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
-
- 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
- F02D2700/02—Controlling by changing the air or fuel supply
- F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
- F02D2700/0225—Control of air or mixture supply
- F02D2700/0228—Engines without compressor
- F02D2700/023—Engines without compressor by means of one throttle device
- F02D2700/0235—Engines without compressor by means of one throttle device depending on the pressure of a gaseous or liquid medium
-
- 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
- F02D2700/05—Controlling by preventing combustion in one or more cylinders
- F02D2700/052—Methods therefor
- F02D2700/056—Methods therefor by interrupting the medium supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
141,789. Thomas, J. G. P. Jan. 18, 1919. Fluid governors; transmitting-mechanism. - An engine governor comprises a jet movable under the reaction of fluid issuing from it, means driven by the engine for pumping fluid through the jet, and means actuated by the movement of the jet for controlling the engine speed. In one form, the jet 2 is carried by a hollow arm 1 provided with a recessed boss 3 pivoted on a hollow spindle 4, which is open to the pump delivery 5. The boss 3 is connected by flexible joints on a shaft 7 to the spindle 8 of the throttle valve. On the shaft 7 is pivoted, with lost motion, the throttle pedal 10 or a lever connected to it, and pressed upwards by a spring, so that when released, the shoulders 11, 12 engage and the throttle is closed to an extent limited by a stop 17, but when pressed down, the throttle spindle follows it only so far as the governor allows. The movement of the arm 1 may be resisted by a spring or bv piston exposed to the fluid pressure and pressed upwards by a spring 16. To vary the speed at which the governor operates, a valvecontrolled by-pass may be provided between the pump and the arm 1. To compensate for leakage in the pump through thinning of the oil by increase of temperature, a constriction is provided in the passage between the pump and the arms 1, so as to provide a resistance to flow that increases rapidly with increase in the viscosity of the oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB134519A GB141789A (en) | 1919-01-18 | 1919-01-18 | An improved means for governing the speed of internal combustion engines and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB134519A GB141789A (en) | 1919-01-18 | 1919-01-18 | An improved means for governing the speed of internal combustion engines and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB141789A true GB141789A (en) | 1920-04-19 |
Family
ID=9720372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB134519A Expired GB141789A (en) | 1919-01-18 | 1919-01-18 | An improved means for governing the speed of internal combustion engines and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB141789A (en) |
-
1919
- 1919-01-18 GB GB134519A patent/GB141789A/en not_active Expired
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