GB1151125A - Improvements in or relating to Ignition Systems. - Google Patents
Improvements in or relating to Ignition Systems.Info
- Publication number
- GB1151125A GB1151125A GB22659/67A GB2265967A GB1151125A GB 1151125 A GB1151125 A GB 1151125A GB 22659/67 A GB22659/67 A GB 22659/67A GB 2265967 A GB2265967 A GB 2265967A GB 1151125 A GB1151125 A GB 1151125A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transistor
- breaker
- primary winding
- ignition
- current flow
- 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
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
- F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
1,151,125. Ignition systems. LUVALS Inc. May 16, 1967 [June 7, 1966], No.22659/67. Heading F1B. An ignition system comprises a transistor 28 having its emitter electrode 30 connected to the primary winding 24 of the ignition coil, the collector electrode and one of a pair of breaker points 52 being maintained at the same potential level. The other breaker point is connected directly to the base electrode 32 of the transistor. A circuit connects the primary winding and the other breaker point in parallel with the transistor, the circuit containing current limiting means and a diode 44 to prevent reverse current flow therethrough, whereby current flow through the transistor commences immediately and remains at a high level upon closing of the breaker points without causing an undesirable temperature rise in the transistor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US555852A US3406671A (en) | 1966-06-07 | 1966-06-07 | Ignition system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1151125A true GB1151125A (en) | 1969-05-07 |
Family
ID=24218862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22659/67A Expired GB1151125A (en) | 1966-06-07 | 1967-05-16 | Improvements in or relating to Ignition Systems. |
Country Status (2)
Country | Link |
---|---|
US (1) | US3406671A (en) |
GB (1) | GB1151125A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8366832B2 (en) | 2005-01-05 | 2013-02-05 | Samsung Displays Co., Ltd. | Driving shaft of effusion cell for deposition system and deposition system having the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4445531A (en) * | 1981-08-05 | 1984-05-01 | Anderson, Greenwood & Co. | Pilot for safety valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966615A (en) * | 1958-01-02 | 1960-12-27 | Electric Auto Lite Co | Ignition system |
US3016477A (en) * | 1960-01-29 | 1962-01-09 | Electric Auto Lite Co | Ignition system |
US3319618A (en) * | 1964-07-27 | 1967-05-16 | Bosch Gmbh Robert | Battery ignition system |
-
1966
- 1966-06-07 US US555852A patent/US3406671A/en not_active Expired - Lifetime
-
1967
- 1967-05-16 GB GB22659/67A patent/GB1151125A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8366832B2 (en) | 2005-01-05 | 2013-02-05 | Samsung Displays Co., Ltd. | Driving shaft of effusion cell for deposition system and deposition system having the same |
Also Published As
Publication number | Publication date |
---|---|
DE1539232A1 (en) | 1970-02-19 |
DE1539232B2 (en) | 1972-11-16 |
US3406671A (en) | 1968-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |