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
GB2587935A
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Individual
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Individual
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Publication date
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Priority to GB2587935ApriorityCriticalpatent/GB454118A/en
Publication of GB454118ApublicationCriticalpatent/GB454118A/en
H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Ignition Installations For Internal Combustion Engines
(AREA)
Spark Plugs
(AREA)
Abstract
454,118. Sparking-plugs. HOPPS, B., and LODGE, A. M., St. Peter's Road, Rugby. Sept. 18, 1935, No. 25879. [Class 7 (iv)] The earthed electrode c is supported upon, and brazed, welded or otherwise secured to an internal flange b at the inner end of the plug casing, the plug being of the type in which the inner extremity of the casing seats itself on an annular shoulder in the cylinder head.
GB2587935A1935-09-181935-09-18Improvements relating to sparking plugs for internal combustion engines
ExpiredGB454118A
(en)