GB1115742A - An improved power supply control circuit - Google Patents
An improved power supply control circuitInfo
- Publication number
- GB1115742A GB1115742A GB1296965A GB1296965A GB1115742A GB 1115742 A GB1115742 A GB 1115742A GB 1296965 A GB1296965 A GB 1296965A GB 1296965 A GB1296965 A GB 1296965A GB 1115742 A GB1115742 A GB 1115742A
- Authority
- GB
- United Kingdom
- Prior art keywords
- battery
- circuit
- oscillator
- output
- added
- 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
- F02P3/06—Other installations having capacitive energy storage
- F02P3/08—Layout of circuits
- F02P3/0807—Closing the discharge circuit of the storage capacitor with electronic switching means
- F02P3/0838—Closing the discharge circuit of the storage capacitor with electronic switching means with semiconductor devices
-
- 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
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/12—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having means for strengthening spark during starting
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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
1,115,742. Starting I.C. engines. MAR-LIN SAFETY DEVICES Inc. 26 March, 1965 [28 April, 1964], No. 12969/65. Heading H2H. [Also in Division F1] Generally the means for providing increased output from the battery 14 comprises an oscillator 20, a coupling 21 and a rectifier circuit 22 for transferring the oscillator output added to that of the battery to the ignition coil. The delivery of energy to the coil is controlled in response to changes in the engine's cranking speed and a greater quantity of energy is added to that of the battery when the engine speed is low. The oscillator 20 includes a capacitor 19. To produce oscillations a feedback circuit couples the output circuit to the input electrodeof the transistor.When the oscillator 20 is supplying energy to the ignition coil circuit the secondary 35 of the transformer 21 may be considered as an auxiliary or second source whose output is added to that being supplied by the battery 14. The circuit includes a switch which is closed only during starting operations of the engine. For purposes of illustration this switch is shown as part of a manual switch 15 which in the start position completes one circuit through the battery and ignition coil 10 and another circuit through the battery and the starter solenoid 17.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36308864A | 1964-04-28 | 1964-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1115742A true GB1115742A (en) | 1968-05-29 |
Family
ID=23428743
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5544567A Expired GB1115743A (en) | 1964-04-28 | 1965-03-26 | Improvements in or relating to ignition control circuits |
| GB1296965A Expired GB1115742A (en) | 1964-04-28 | 1965-03-26 | An improved power supply control circuit |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5544567A Expired GB1115743A (en) | 1964-04-28 | 1965-03-26 | Improvements in or relating to ignition control circuits |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE746286Q (en) |
| DE (1) | DE1464066B2 (en) |
| GB (2) | GB1115743A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2932894C2 (en) * | 1979-08-14 | 1983-07-28 | Hubert 7015 Korntal-Münchingen Schmiga | Electronic ignition device for internal combustion engines |
-
1965
- 1965-03-26 GB GB5544567A patent/GB1115743A/en not_active Expired
- 1965-03-26 GB GB1296965A patent/GB1115742A/en not_active Expired
- 1965-04-28 DE DE1965S0096822 patent/DE1464066B2/en active Granted
-
1970
- 1970-02-20 BE BE746286D patent/BE746286Q/en active
Also Published As
| Publication number | Publication date |
|---|---|
| BE746286Q (en) | 1970-08-20 |
| GB1115743A (en) | 1968-05-29 |
| DE1464066B2 (en) | 1976-07-01 |
| DE1464066A1 (en) | 1968-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3302629A (en) | Capacitor discharge ignition system with blocking oscillator charging circuit | |
| ES366698A1 (en) | Ignition arrangment for internal combustion engines | |
| SE8403690D0 (en) | SWITCHING DEVICE FOR HEALING OF FUEL MACHINES | |
| GB1255542A (en) | Pulse generating oscillator circuit | |
| GB1345987A (en) | Power output unit and method for delivering constant frequency constant voltage ac power | |
| GB877029A (en) | Electronic muscle stimulator | |
| GB1531313A (en) | Inverters | |
| GB1115742A (en) | An improved power supply control circuit | |
| GB1082596A (en) | Ignition systems for internal combustion engines | |
| GB1117181A (en) | Spark ignition systems | |
| GB1111791A (en) | Spark ignition systems | |
| ES353706A1 (en) | Condenser discharge type ignition system with a magneto power supply | |
| ES450186A1 (en) | Electronic ignition device for internal combustion engines | |
| ATE38706T1 (en) | AUXILIARY IGNITION SYSTEM FOR COMBUSTION ENGINES. | |
| GB1075150A (en) | Improvements in control devices for electromagnetic devices | |
| GB1109157A (en) | Spark ignition systems | |
| ES361262A1 (en) | Spark ignition systems for internal combustion engines | |
| GB922893A (en) | Improvements in devices for regulation and control of auxiliary appliances for driving engines of generating plants | |
| ES402453A1 (en) | Device for controlling the injection of fuel in internal combustion engines | |
| GB996974A (en) | A device for controlling the motor of a hydro-electric set | |
| GB967198A (en) | Ignition system for internal combustion engines | |
| JPS54101145A (en) | Control circuit provides with microprocessor | |
| GB953359A (en) | Transistor oscillator | |
| GB1115322A (en) | Ignition device for internal combustion engine | |
| GB781593A (en) | Improvements in or relating to transistor circuit arrangements for providing a stabilized d.c. output |