RU95106237A - Spark plug for internal combustion engine - Google Patents

Spark plug for internal combustion engine

Info

Publication number
RU95106237A
RU95106237A RU95106237/06A RU95106237A RU95106237A RU 95106237 A RU95106237 A RU 95106237A RU 95106237/06 A RU95106237/06 A RU 95106237/06A RU 95106237 A RU95106237 A RU 95106237A RU 95106237 A RU95106237 A RU 95106237A
Authority
RU
Russia
Prior art keywords
internal combustion
side electrode
spark plug
holes
electrode
Prior art date
Application number
RU95106237/06A
Other languages
Russian (ru)
Other versions
RU2111593C1 (en
Inventor
А.В. Никифоров
Ю.С. Волков
И.М. Горский
Original Assignee
А.В. Никифоров
Ю.С. Волков
И.М. Горский
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 А.В. Никифоров, Ю.С. Волков, И.М. Горский filed Critical А.В. Никифоров
Priority to RU95106237A priority Critical patent/RU2111593C1/en
Publication of RU95106237A publication Critical patent/RU95106237A/en
Application granted granted Critical
Publication of RU2111593C1 publication Critical patent/RU2111593C1/en

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  • Spark Plugs (AREA)

Abstract

FIELD: automotive industry; internal combustion engines; engine electrical devices. SUBSTANCE: spark plug has metal body, insulator with built-in central electrode and common "ground" side electrode installed with certain gap relative to central electrode. Side electrode has through holes of arbitrary shape located out of spark gap zone. Diameter of circumcircle of holes does not exceed half of width of side electrode. EFFECT: improved stability of engine operation, facilitated starting, provision of complete combustion of fuel mixture, simplified blowing out of spark gap. 5 dwg

Claims (1)

Изобретение относится к автомобилестроению, к двигателям внутреннего сгорания (ДВС), а более конкретно к элементам электрооборудования двигателей. Изобретение касается конструкции свечи зажигания для ДВС. Свеча зажигания имеет металлический корпус, изолятор с встроенным центральным электродом, общий "массовый" боковой электрод, закрепленный на корпусе и установленный с некоторым зазором относительно центрального электрода. Для обеспечения стабильности работы двигателя внутреннего сгорания, облегчения его запуска, получения полного сгорания горючей смеси, упрощения продувки межэлектродного промежутка боковой электрод имеет сквозные отверстия произвольной формы, расположенные вне зоны разрядного промежутка, причем диаметр описанной окружности отверстий не превосходит половины ширины бокового электрода.The invention relates to the automotive industry, to internal combustion engines (ICE), and more particularly to elements of electrical equipment of engines. The invention relates to the construction of a spark plug for internal combustion engines. The spark plug has a metal casing, an insulator with a built-in central electrode, a common "mass" side electrode mounted on the casing and installed with some clearance relative to the central electrode. To ensure the stability of the internal combustion engine, to facilitate its starting, to obtain complete combustion of the combustible mixture, to simplify the purging of the interelectrode gap, the side electrode has through holes of arbitrary shape located outside the zone of the discharge gap, and the diameter of the described circle of holes does not exceed half the width of the side electrode.
RU95106237A 1995-04-19 1995-04-19 Spark plug for internal-combustion engine RU2111593C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95106237A RU2111593C1 (en) 1995-04-19 1995-04-19 Spark plug for internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95106237A RU2111593C1 (en) 1995-04-19 1995-04-19 Spark plug for internal-combustion engine

Publications (2)

Publication Number Publication Date
RU95106237A true RU95106237A (en) 1997-01-10
RU2111593C1 RU2111593C1 (en) 1998-05-20

Family

ID=20166993

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95106237A RU2111593C1 (en) 1995-04-19 1995-04-19 Spark plug for internal-combustion engine

Country Status (1)

Country Link
RU (1) RU2111593C1 (en)

Also Published As

Publication number Publication date
RU2111593C1 (en) 1998-05-20

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