GB1161632A - Control Device for use with Apparatuses for Preventing Contamination by the Exhaust Fumes of Motor Vehicle Internal Combustion Engines - Google Patents
Control Device for use with Apparatuses for Preventing Contamination by the Exhaust Fumes of Motor Vehicle Internal Combustion EnginesInfo
- Publication number
- GB1161632A GB1161632A GB3908966A GB3908966A GB1161632A GB 1161632 A GB1161632 A GB 1161632A GB 3908966 A GB3908966 A GB 3908966A GB 3908966 A GB3908966 A GB 3908966A GB 1161632 A GB1161632 A GB 1161632A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- vehicle speed
- responsive
- electromagnet
- controls
- 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
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- 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
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0272—Two or more throttles disposed in series
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
1,161,632. Controlling vehicles. J. PUIG. 1 Sept., 1966 [8 Sept., 1965; 18 Oct., 1965], No. 39089/66. Heading B7H. [Also in Division F1] During overrunning the mixture intake pipe is completely closed by plates 6, 6<SP>1</SP>, downstream of the throttle valve, the plates being controlled by an electromagnet 15<SP>1</SP> whose circuit includes a first means 5 responsive to throttle valve position and a second means 12 which re-opens the plates to prevent stalling when the engine speed drops to nothing. A stop 17 controlled by a device 13 responsive to vehicle speed prevents the plates opening beyond a partially open position until vehicle speed reaches a predetermined value. The means 5 comprises a plate 23, Fig. 7, freely pivotable on the throttle spindle and actuated through a friction clutch. When the accelerator pedal is depressed, plate 23 is moved away from abutment 24 and against abutment 25, breaking switch 5<SP>1</SP>, a toggle spring 33 ensuring rapid movement. When the pedal is released, plate 23 returns to close switch 5<SP>1</SP>, energizing electromagnet 15<SP>1</SP> to close plates 6, 6<SP>1</SP>. The vehicle speed responsive device 13 controls a switch in the circuit of electromagnet 14<SP>1</SP> controlling stop 17. The device 13 comprises an A.C. generator driven by the speedometer cable, the output of which is rectified and applied to the coil of a relay which closes the circuit of electromagnet 14<SP>1</SP> at a predetermined vehicle speed, withdrawing stop 17 to. allow plates 6, 6<SP>1</SP> to move to the full open position. The electromagnetic devices may be replaced by pneumatic or hydraulic actuating means. In Fig. 2 the vehicle speed responsive device 13 controls partial or full opening of a first restriction means 6, 6<SP>1</SP>, and the accelerator and engine speed-responsive devices 5, 12, control complete closing of a second restriction means 20. In Fig. 4 the device 13 controls the restriction plates 6, 6<SP>1</SP>, in the mixture conduit whilst the devices 5, 12, control closing or opening of a valve in the idle fuel passage of the carburetter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR30788A FR1456798A (en) | 1965-09-08 | 1965-09-08 | Control device for the exhaust gas detoxification devices of positive-ignition engines |
FR35285A FR89026E (en) | 1965-09-08 | 1965-10-18 | Control device for exhaust gas detoxification devices of positive-ignition engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1161632A true GB1161632A (en) | 1969-08-13 |
Family
ID=26165999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3908966A Expired GB1161632A (en) | 1965-09-08 | 1966-09-01 | Control Device for use with Apparatuses for Preventing Contamination by the Exhaust Fumes of Motor Vehicle Internal Combustion Engines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1526539A1 (en) |
FR (1) | FR89026E (en) |
GB (1) | GB1161632A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449202A1 (en) * | 1979-02-16 | 1980-09-12 | Nissan Motor | FUEL SUPPLY SYSTEM WITH INTERRUPTION POSSIBILITY |
EP0089492A1 (en) * | 1982-03-24 | 1983-09-28 | Audi Ag | Internal-combustion engine |
-
1965
- 1965-10-18 FR FR35285A patent/FR89026E/en not_active Expired
-
1966
- 1966-09-01 GB GB3908966A patent/GB1161632A/en not_active Expired
- 1966-09-08 DE DE19661526539 patent/DE1526539A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2449202A1 (en) * | 1979-02-16 | 1980-09-12 | Nissan Motor | FUEL SUPPLY SYSTEM WITH INTERRUPTION POSSIBILITY |
US4371050A (en) * | 1979-02-16 | 1983-02-01 | Nissan Motor Company, Limited | Fuel-cut control apparatus |
EP0089492A1 (en) * | 1982-03-24 | 1983-09-28 | Audi Ag | Internal-combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DE1526539A1 (en) | 1970-03-19 |
FR89026E (en) | 1967-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |