GB565853A - Improvements relating to the radio-screening of sparking plugs - Google Patents

Improvements relating to the radio-screening of sparking plugs

Info

Publication number
GB565853A
GB565853A GB841243A GB841243A GB565853A GB 565853 A GB565853 A GB 565853A GB 841243 A GB841243 A GB 841243A GB 841243 A GB841243 A GB 841243A GB 565853 A GB565853 A GB 565853A
Authority
GB
United Kingdom
Prior art keywords
plug
fitting
plugs
screening
radio
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
Application number
GB841243A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LODGE PLUGS Ltd
Original Assignee
LODGE PLUGS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LODGE PLUGS Ltd filed Critical LODGE PLUGS Ltd
Priority to GB841243A priority Critical patent/GB565853A/en
Publication of GB565853A publication Critical patent/GB565853A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01T13/04—Means providing electrical connection to sparking plugs
    • H01T13/05—Means providing electrical connection to sparking plugs combined with interference suppressing or shielding means

Landscapes

  • Spark Plugs (AREA)

Abstract

565,853. Sparkinq - plugs. LODGE PLUGS, Ltd., and HOPPS, B. May 26, 1943, No. 8412. [Class 7 (iv)] A sparking-plug b located in a deep pocket c in an engine cylinder-head has screening means comprising a rigid metal fitting d supported by a member f independently of the plug and a flexible metal tube n connecting the fitting with the plug. The fitting may enclose a rubber-insulated lead e or a heat-resisting insulator carrying a wire and composed of ceramic or vitreous material or mica. The support f may be a metal plate or leaf spring, and the fitting is secured by a nut k to a short sleeve g mounted in the support. The tube n has its lower end attached to the plug body or an extension m thereof by a union nut o. The lead e has a non-rigid electrical connection with the plug.
GB841243A 1943-05-26 1943-05-26 Improvements relating to the radio-screening of sparking plugs Expired GB565853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB841243A GB565853A (en) 1943-05-26 1943-05-26 Improvements relating to the radio-screening of sparking plugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB841243A GB565853A (en) 1943-05-26 1943-05-26 Improvements relating to the radio-screening of sparking plugs

Publications (1)

Publication Number Publication Date
GB565853A true GB565853A (en) 1944-11-30

Family

ID=9852037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB841243A Expired GB565853A (en) 1943-05-26 1943-05-26 Improvements relating to the radio-screening of sparking plugs

Country Status (1)

Country Link
GB (1) GB565853A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715337A (en) * 1985-01-31 1987-12-29 Caterpillar Inc. Engine ignition system with an insulated and extendable extender
US4768477A (en) * 1986-10-03 1988-09-06 Caterpillar Inc. Pressurized ignition system
US4944259A (en) * 1988-12-05 1990-07-31 Caterpillar Inc. Engine ignition system with an insulated and extendable extender

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715337A (en) * 1985-01-31 1987-12-29 Caterpillar Inc. Engine ignition system with an insulated and extendable extender
US4768477A (en) * 1986-10-03 1988-09-06 Caterpillar Inc. Pressurized ignition system
US4944259A (en) * 1988-12-05 1990-07-31 Caterpillar Inc. Engine ignition system with an insulated and extendable extender

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