ES353572A1 - Improvements relating to cold-start air regulating devices for internal combustion engines - Google Patents
Improvements relating to cold-start air regulating devices for internal combustion enginesInfo
- Publication number
- ES353572A1 ES353572A1 ES353572A ES353572A ES353572A1 ES 353572 A1 ES353572 A1 ES 353572A1 ES 353572 A ES353572 A ES 353572A ES 353572 A ES353572 A ES 353572A ES 353572 A1 ES353572 A1 ES 353572A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- slot
- cold
- internal combustion
- combustion engines
- 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
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
-
- 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
- F02D2700/0241—Engines without compressor by means of one throttle device depending on another parameter
-
- 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
- F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
- F02D2700/0282—Control of fuel supply
- F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
- F02D2700/0294—Control of fuel supply by acting on the fuel pump control element depending on another parameter
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)
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
Abstract
A valve for controlling the air flow in a by-pass round the throttle valve of an I. C. engine with electronically controlled manifold petrol injection comprises a cylindrical valve member 6 with a slot 9 and a groove 18 of progressively increasing depth. The upstream and downstream edges 17 and 21 of the slot 9 co-operate with the edges 20 and 22 of the flow passage 5 during valve rotation to provide a plurality of sharp changes in flow-rate. 'The valve member 6 is rotated by a bimetallic strip (10), Figs. 1 and 3 (not shown), in direct contact with the engine oil, having one end fixed in a slot (11) in the valve shaft (8) and the other end adjustably secured to the flanged valve housing (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0092398 | 1967-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES353572A1 true ES353572A1 (en) | 1969-10-16 |
Family
ID=6986376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES353572A Expired ES353572A1 (en) | 1967-05-06 | 1968-05-06 | Improvements relating to cold-start air regulating devices for internal combustion engines |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4918847B1 (en) |
AT (1) | AT289466B (en) |
CH (1) | CH478983A (en) |
DE (1) | DE1576282A1 (en) |
ES (1) | ES353572A1 (en) |
FR (1) | FR1567410A (en) |
GB (1) | GB1218645A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2122309B (en) * | 1982-04-13 | 1985-09-11 | Edward Fullerton | Pie filling depositor |
US4509556A (en) * | 1982-05-13 | 1985-04-09 | Ross Operating Valve Company | Flow control for valve interface |
GB2219065B (en) * | 1988-04-23 | 1991-12-18 | Rothwell Shower Products Ltd | Pipe elbows |
DE19836677C2 (en) | 1998-08-13 | 2001-04-19 | Daimler Chrysler Ag | Engine brake device for an internal combustion engine with an exhaust gas turbocharger |
GB2429260A (en) * | 2005-08-04 | 2007-02-21 | Ec Power As | Throttle valve |
-
1967
- 1967-05-06 DE DE19671576282 patent/DE1576282A1/en active Pending
-
1968
- 1968-04-11 AT AT358668A patent/AT289466B/en not_active IP Right Cessation
- 1968-04-29 CH CH636368A patent/CH478983A/en not_active IP Right Cessation
- 1968-05-02 JP JP43029187A patent/JPS4918847B1/ja active Pending
- 1968-05-03 GB GB2098968A patent/GB1218645A/en not_active Expired
- 1968-05-06 ES ES353572A patent/ES353572A1/en not_active Expired
- 1968-05-06 FR FR1567410D patent/FR1567410A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT289466B (en) | 1971-04-26 |
CH478983A (en) | 1969-09-30 |
FR1567410A (en) | 1969-05-16 |
DE1576282A1 (en) | 1970-03-26 |
GB1218645A (en) | 1971-01-06 |
JPS4918847B1 (en) | 1974-05-13 |
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