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
Application number
GB859/21A
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Individual
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Individual
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Publication of GB156779ApublicationCriticalpatent/GB156779A/en
H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
H01T13/00—Sparking plugs
H01T13/02—Details
H01T13/16—Means for dissipating heat
Landscapes
Spark Plugs
(AREA)
Abstract
156,779. Mõdler, F. L. June 3, 1919, [Convention date]. No Patent granted (Sealing fee not paid). Sparking - plugs. - Compressed air, with or without fuel, is blown through passages within the plug casing, or an attachment thereto, so as to clean the terminals. The passage 11 may be annular, or helical, and may be formed in part by a sleeve 10, an opening 13 in which allows a portion of the air to scour the space between the sleeve and insulator.
GB859/21A1919-06-031921-01-07Spark plugs for use in internal combustion engines
ExpiredGB156779A
(en)