GB589657A - Improvements in and relating to governing mechanism for internal combustion engines - Google Patents
Improvements in and relating to governing mechanism for internal combustion enginesInfo
- Publication number
- GB589657A GB589657A GB1920144A GB1920144A GB589657A GB 589657 A GB589657 A GB 589657A GB 1920144 A GB1920144 A GB 1920144A GB 1920144 A GB1920144 A GB 1920144A GB 589657 A GB589657 A GB 589657A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- throttle valve
- yoke
- boss
- weights
- 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
- 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
- F02D2700/0238—Engines without compressor by means of one throttle device depending on the number of revolutions of a centrifugal governor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
589,657. Centrifugal governors. BRIGGS MANUFACTURING CO., and WYATT, R A. Oct. 6, 1944, No. 19201. [Class. 57] [Also in Group XXIX] A centrifugal governor for controlling the throttle valve of an internal-combustion engine through a fluid-pressure servomotor without any mechanical connection between the governor and the throttle valve comprises a casing 26 containing flyweights 60 pivoted on a bracket 57 secured to a shaft 28 driven from the engine by a bevel gear 59. Outward movement of the weights is limited by a ring 58. The weights 60 have curved thrust ends 60a engaging a thrust bearing 29 which in turn engages a yoke 30 secured to a rock-shaft 31. The yoke 30 has two spaced forks 32, 32a, the one engaging a reduced part of the servomotor control valve 33 and the other a rod 50 with a flange 50a at one end and an adjustable nut or collar 54 at its other end. A loading spring 55 in a boss 52a on the casing 26 abuts on the nut 54. A detachable cap 52 closes the open end of the boss 52a. The valve 33 controls the supply of pressure oil through pipes 20, 23 to opposite sides of a pivoted vane 19 working in a chamber 15 and connected to a butterfly throttle valve on the shaft 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1920144A GB589657A (en) | 1944-10-06 | 1944-10-06 | Improvements in and relating to governing mechanism for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1920144A GB589657A (en) | 1944-10-06 | 1944-10-06 | Improvements in and relating to governing mechanism for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB589657A true GB589657A (en) | 1947-06-26 |
Family
ID=10125420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1920144A Expired GB589657A (en) | 1944-10-06 | 1944-10-06 | Improvements in and relating to governing mechanism for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB589657A (en) |
-
1944
- 1944-10-06 GB GB1920144A patent/GB589657A/en not_active Expired
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