JPS545140A - Noise suppression type ignition plug - Google Patents

Noise suppression type ignition plug

Info

Publication number
JPS545140A
JPS545140A JP6990677A JP6990677A JPS545140A JP S545140 A JPS545140 A JP S545140A JP 6990677 A JP6990677 A JP 6990677A JP 6990677 A JP6990677 A JP 6990677A JP S545140 A JPS545140 A JP S545140A
Authority
JP
Japan
Prior art keywords
noise suppression
ignition plug
type ignition
suppression type
capacitance
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.)
Pending
Application number
JP6990677A
Other languages
Japanese (ja)
Inventor
Tsutomu Koriyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6990677A priority Critical patent/JPS545140A/en
Publication of JPS545140A publication Critical patent/JPS545140A/en
Pending legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)

Abstract

PURPOSE: To limit a capacitance and suppress noise effectively by insulating preformed and pre-sintered resistance glass seal between the rod head and central electrode and packing insulating material around.
COPYRIGHT: (C)1979,JPO&Japio
JP6990677A 1977-06-15 1977-06-15 Noise suppression type ignition plug Pending JPS545140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6990677A JPS545140A (en) 1977-06-15 1977-06-15 Noise suppression type ignition plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6990677A JPS545140A (en) 1977-06-15 1977-06-15 Noise suppression type ignition plug

Publications (1)

Publication Number Publication Date
JPS545140A true JPS545140A (en) 1979-01-16

Family

ID=13416199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6990677A Pending JPS545140A (en) 1977-06-15 1977-06-15 Noise suppression type ignition plug

Country Status (1)

Country Link
JP (1) JPS545140A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019212386A (en) * 2018-05-31 2019-12-12 日本特殊陶業株式会社 Spark plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019212386A (en) * 2018-05-31 2019-12-12 日本特殊陶業株式会社 Spark plug

Similar Documents

Publication Publication Date Title
JPS5412761A (en) Display device
GB2149010B (en) Composite spark plug electrode
JPS545140A (en) Noise suppression type ignition plug
JPS5413782A (en) Semiconductor device
JPS5311245A (en) Spark plug
JPS5419027A (en) Ignition plug
JPS51122787A (en) Insulating spacer
JPS5393443A (en) Manufacturing method of seething heater
JPS5327886A (en) High pressure sealing cap
JPS5361097A (en) Piezoelectric porcelain composition
JPS5247149A (en) Spark plug
JPS53135494A (en) Insulated operating rod
JPS51117259A (en) Elastic packing
JPS53143015A (en) Rotary compressor
JPS536737A (en) Multielectrode type ignition plug spark gap controlling method
JPS5325744A (en) Low flame extinguishing spark plug
JPS5368328A (en) Electron advance device
JPS52153046A (en) Spark plug
JPS51132889A (en) Gas sensitive body
JPS5228068A (en) Dust collector
JPS51141936A (en) Firing plug of resistent glass seal
JPS5226369A (en) Vapor-liouid contact tower
JPS51127305A (en) Manufacture of electrical brush assembly
JPS5367845A (en) Lightning conductor
JPS51144982A (en) Construction of electric connection