GB252808A - Improvements in or relating to devices for intensifying the spark, and indicating the functioning, of sparking plugs and magnetos for internal combustion engines - Google Patents
Improvements in or relating to devices for intensifying the spark, and indicating the functioning, of sparking plugs and magnetos for internal combustion enginesInfo
- Publication number
- GB252808A GB252808A GB648125A GB648125A GB252808A GB 252808 A GB252808 A GB 252808A GB 648125 A GB648125 A GB 648125A GB 648125 A GB648125 A GB 648125A GB 252808 A GB252808 A GB 252808A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stems
- spark
- casing
- terminals
- plugs
- 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
- 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)
Abstract
252,808. Brook, J. A. March 10, 1925. Testing ignition.-A spark gap in series with each plug is mounted within a casing formed by a back a of insulating material, sides c of conducting material formed with securing lugs, and a transparent removable cover c<2>. Two sets of stems d<1>-<4> and g<1>-<4> are screwed into the back a and are connected to the plugs and to the source of current repectively. The upper terminals f of each set take the form of adjustable tapered threaded pins. The terminals of the conductors g<1>-<4> are button-shaped, and the heads g<x> may be eccentric to the stem or may be star-shaped affording provision at each terminal for adjusting the size of the gap. A flexible or adjustable rod m of conductive material traverses the casing at such a distance from the terminals g<x> that a spark will jump to the earthed rod m should one or more of the plugs be oiled up or otherwise unable to pass the current. The magneto and plug leads i, j are secured to the stems d<1>-<4>, g<1>-<4> by screwed sleeves k, the ends of the stems being pointed. Protective sleeves s are provided. When mounted on non-conductive material, an earthed connection is fitted to the casing. Clips may be mounted on the stems d<1>-<4>, g<1>-<4> for holding neon &c. tubes to be used when the magneto is too weak for the use of the additional spark gaps.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB648125A GB252808A (en) | 1925-03-10 | 1925-03-10 | Improvements in or relating to devices for intensifying the spark, and indicating the functioning, of sparking plugs and magnetos for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB648125A GB252808A (en) | 1925-03-10 | 1925-03-10 | Improvements in or relating to devices for intensifying the spark, and indicating the functioning, of sparking plugs and magnetos for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB252808A true GB252808A (en) | 1926-06-10 |
Family
ID=9815261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB648125A Expired GB252808A (en) | 1925-03-10 | 1925-03-10 | Improvements in or relating to devices for intensifying the spark, and indicating the functioning, of sparking plugs and magnetos for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB252808A (en) |
-
1925
- 1925-03-10 GB GB648125A patent/GB252808A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1501920A (en) | Multiple air gap spark plug | |
GB252808A (en) | Improvements in or relating to devices for intensifying the spark, and indicating the functioning, of sparking plugs and magnetos for internal combustion engines | |
US2253204A (en) | Internal combustion engine ignition system | |
US1576176A (en) | Spark plug | |
US1624785A (en) | Spark plug | |
US1962949A (en) | Spark intensifier | |
GB201070A (en) | Improvements in sparking plugs for internal combustion engines | |
JPS557952A (en) | Plasma ignition system | |
US1560513A (en) | Spark plug | |
DE3403461A1 (en) | CAP FOR ELECTRICAL CONNECTION OF SPARK PLUGS FOR INTERNAL COMBUSTION ENGINES | |
GB151095A (en) | Improved device for testing the electric ignition of internal combustion engines | |
SU63104A1 (en) | Igniter for internal combustion engines | |
SU132915A1 (en) | Magneto High Voltage Safety Device | |
GB210195A (en) | Improvements in and relating to short circuit indicating devices for the ignition system of internal combustion engines | |
GB311633A (en) | Improvements in ignition testers for internal-combustion engines | |
GB167580A (en) | Device for testing and facilitating adjustment of ignition coils and sparking plugs | |
ES321565A1 (en) | Improvements in the ignition plugs for explosion engines. (Machine-translation by Google Translate, not legally binding) | |
GB189574A (en) | Improvements in testing devices for electric ignition systems | |
AU3457963A (en) | An improvement inthe external terminal ofthe central electrode ofthe sparking plugs for internal combustion engines andthe electrical cable-end assembly for use with it | |
GB534248A (en) | Improvements relating to sparking plugs for internal combustion engines | |
GB215378A (en) | Improvements in spark plugs | |
SE1750783A1 (en) | Spark plug extension | |
GB781894A (en) | Spark tester for the ignition systems of internal combustion engines | |
GB625826A (en) | Testing device for the sparking plugs of internal combustion engines | |
GB710592A (en) | Series spark gap devices for internal combustion engine ignition systems |