GB1305534A - - Google Patents
Info
- Publication number
- GB1305534A GB1305534A GB4358471A GB4358471A GB1305534A GB 1305534 A GB1305534 A GB 1305534A GB 4358471 A GB4358471 A GB 4358471A GB 4358471 A GB4358471 A GB 4358471A GB 1305534 A GB1305534 A GB 1305534A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- suction
- subjected
- valve
- chamber
- 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
- F02D2700/0261—Control of the fuel supply
- F02D2700/0266—Control of the fuel supply for engines with fuel injection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
1305534 Fluid-pressure servomotor systems HONDA GIKEN KOGYO KK 17 Sept 1971 [1 Oct 1970] 43584/71 Heading G3P [Also in Division F1] In a mechanism for controlling the stroke of an I.C. engine fuel injection pump plunger 7, a diaphragm 13 for positioning the rotary pump cam 9 axially on its drive shaft 14 is subjected to engine intake passage suction in a chamber 11 and the diaphragm biasing spring 12 is positioned by a diaphragm 21 biased by a spring 20. The diaphragm 21 is subjected to atmospheric pressure or engine suction in a chamber 19 under the control of a valve 24. The valve 24 closes the atmospheric connection and opens the suction connection when the atmospheric pressure falls to a predetermined value, a device 28 closing a switch 27 in the circuit of a solenoid 25, to reduce the biasing force of the spring 12 on the diaphragm 13. The diaphragm 21 may be subjected in a chamber 31 to engine suction or atmospheric pressure under the control of a valve 32 operated by the solenoid 25.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8555670 | 1970-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1305534A true GB1305534A (en) | 1973-02-07 |
Family
ID=13862082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4358471A Expired GB1305534A (en) | 1970-10-01 | 1971-09-17 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA947596A (en) |
| DE (1) | DE2148968C3 (en) |
| FR (1) | FR2131219A5 (en) |
| GB (1) | GB1305534A (en) |
| IT (1) | IT940936B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51105527A (en) * | 1975-03-14 | 1976-09-18 | Nippon Soken | Nainenkikanno kyunyukukiryokenshutsusochi |
| DE2717230C3 (en) * | 1977-04-19 | 1981-09-24 | Pierburg Gmbh & Co Kg, 4040 Neuss | Fuel supply system with a fuel metering valve for mixture-compressing, externally ignited internal combustion engines with continuous fuel addition into the intake manifold |
-
1971
- 1971-09-17 GB GB4358471A patent/GB1305534A/en not_active Expired
- 1971-09-23 IT IT5305871A patent/IT940936B/en active
- 1971-09-29 FR FR7135067A patent/FR2131219A5/fr not_active Expired
- 1971-09-30 DE DE19712148968 patent/DE2148968C3/en not_active Expired
- 1971-10-01 CA CA124,208A patent/CA947596A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA947596A (en) | 1974-05-21 |
| FR2131219A5 (en) | 1972-11-10 |
| IT940936B (en) | 1973-02-20 |
| DE2148968C3 (en) | 1973-11-08 |
| DE2148968A1 (en) | 1972-04-06 |
| DE2148968B2 (en) | 1973-04-19 |
| AU3407171A (en) | 1973-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |