JPS6446520A - Resistance device for preheating plug of diesel engine - Google Patents

Resistance device for preheating plug of diesel engine

Info

Publication number
JPS6446520A
JPS6446520A JP62201312A JP20131287A JPS6446520A JP S6446520 A JPS6446520 A JP S6446520A JP 62201312 A JP62201312 A JP 62201312A JP 20131287 A JP20131287 A JP 20131287A JP S6446520 A JPS6446520 A JP S6446520A
Authority
JP
Japan
Prior art keywords
electrode
shell
layer
diesel engine
resistor
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
JP62201312A
Other languages
Japanese (ja)
Inventor
Tomio Kumoi
Atsushi Teranishi
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.)
Denso Corp
Original Assignee
NipponDenso Co 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP62201312A priority Critical patent/JPS6446520A/en
Publication of JPS6446520A publication Critical patent/JPS6446520A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Abstract

PURPOSE:To unify and stabilize electrically insulating performance by a method wherein a cylindrical insulator layer made of soft insulator is inserted and placed between a hollow electrode and an outer shell and the shell is pressed in the inward direction of diameter to attach and fix the layer in compression. CONSTITUTION:Between an outer shell 1 and a hollow electrode 3 made of stainless steel, etc., a cylindrical primary insulator layer 2 formed of mica is inserted and placed. By pressing the shell 1 in the inward direction of diameter, a caulking part 1a is formed and the shell 1, the layer 2, and the electrode 3 are mechanically united into one body. A central electrode 5 is inserted into the electrode 3 through an insulating bush 7 and both ends of a resistor 6 are welded to the tip of the electrode 5 and the inner surface of one end 3a of the electrode 3 respectively. The gap among the electrode 5, the resistor 6, and the electrode 3 is filled with heat-resisting electrically insulating powder 4. By this constitution, uniform and stable electrical insulating performance can be obtained.
JP62201312A 1987-08-12 1987-08-12 Resistance device for preheating plug of diesel engine Pending JPS6446520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62201312A JPS6446520A (en) 1987-08-12 1987-08-12 Resistance device for preheating plug of diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62201312A JPS6446520A (en) 1987-08-12 1987-08-12 Resistance device for preheating plug of diesel engine

Publications (1)

Publication Number Publication Date
JPS6446520A true JPS6446520A (en) 1989-02-21

Family

ID=16438921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62201312A Pending JPS6446520A (en) 1987-08-12 1987-08-12 Resistance device for preheating plug of diesel engine

Country Status (1)

Country Link
JP (1) JPS6446520A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002106842A (en) * 2000-08-22 2002-04-10 Beru Ag Method for connecting heating rod to glow plug main body
WO2002037028A1 (en) * 2000-11-06 2002-05-10 Bosch Automotive Systems Corporation Ceramic heater type glow plug and method of manufacturing the glow plug
EP1262716A2 (en) * 2001-05-28 2002-12-04 Ngk Spark Plug Co., Ltd Heater and glow plug
EP1262717A2 (en) * 2001-05-31 2002-12-04 Ngk Spark Plug Co., Ltd. Heater and method for manufacturing the same
EP1308672A2 (en) * 2001-11-01 2003-05-07 Bosch Automotive Systems Corporation Glow plug for diesel engine and method of manufacturing same
EP1441179A2 (en) * 1997-09-19 2004-07-28 Denso Corporation Glow plug
US6900412B2 (en) * 2002-08-12 2005-05-31 Ngk Spark Plug Co., Ltd. Glow plug
DE102007022619B4 (en) * 2006-05-19 2018-11-08 Ngk Spark Plug Co., Ltd. Glow plug and method of making the same

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007253270A (en) * 2006-03-22 2007-10-04 Univ Of Tokushima Method for cutting nanotube
US20110062422A1 (en) * 2007-10-31 2011-03-17 The Trustees Of Columbia University In The City Of New York Systems And Methods For Forming Defects On Graphitic Materials And Curing Radiation-Damaged Graphitic Materials
US20110170208A1 (en) * 2009-04-28 2011-07-14 Board Of Trustees Of The University Of Arkansas Broadband optical limiter based on nano-graphene and method of fabricating same
JP2012094254A (en) * 2010-10-25 2012-05-17 Sony Corp Transparent conductive film, manufacturing method thereof, photoelectric conversion device, and electronic apparatus
WO2012108526A1 (en) * 2011-02-10 2012-08-16 独立行政法人産業技術総合研究所 Method for producing graphene and graphene
US20120225296A1 (en) * 2010-09-03 2012-09-06 The Regents Of The University Of Michigan Uniform multilayer graphene by chemical vapor deposition
JP2012240853A (en) * 2011-05-16 2012-12-10 Panasonic Corp Method of manufacturing graphene film
US20130087446A1 (en) * 2011-10-11 2013-04-11 Aruna Zhamu One-step production of graphene materials

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007253270A (en) * 2006-03-22 2007-10-04 Univ Of Tokushima Method for cutting nanotube
US20110062422A1 (en) * 2007-10-31 2011-03-17 The Trustees Of Columbia University In The City Of New York Systems And Methods For Forming Defects On Graphitic Materials And Curing Radiation-Damaged Graphitic Materials
US20110170208A1 (en) * 2009-04-28 2011-07-14 Board Of Trustees Of The University Of Arkansas Broadband optical limiter based on nano-graphene and method of fabricating same
US20120225296A1 (en) * 2010-09-03 2012-09-06 The Regents Of The University Of Michigan Uniform multilayer graphene by chemical vapor deposition
JP2012094254A (en) * 2010-10-25 2012-05-17 Sony Corp Transparent conductive film, manufacturing method thereof, photoelectric conversion device, and electronic apparatus
WO2012108526A1 (en) * 2011-02-10 2012-08-16 独立行政法人産業技術総合研究所 Method for producing graphene and graphene
JP2012240853A (en) * 2011-05-16 2012-12-10 Panasonic Corp Method of manufacturing graphene film
US20130087446A1 (en) * 2011-10-11 2013-04-11 Aruna Zhamu One-step production of graphene materials

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1441179A3 (en) * 1997-09-19 2011-05-18 Denso Corporation Glow plug
EP1441179A2 (en) * 1997-09-19 2004-07-28 Denso Corporation Glow plug
JP2002106842A (en) * 2000-08-22 2002-04-10 Beru Ag Method for connecting heating rod to glow plug main body
US6723959B2 (en) * 2000-08-22 2004-04-20 Beru Ag Process for joining of a heating rod and the body of a glow plug
WO2002037028A1 (en) * 2000-11-06 2002-05-10 Bosch Automotive Systems Corporation Ceramic heater type glow plug and method of manufacturing the glow plug
EP1262716A2 (en) * 2001-05-28 2002-12-04 Ngk Spark Plug Co., Ltd Heater and glow plug
US6744015B2 (en) * 2001-05-31 2004-06-01 Ngk Spark Plug Co., Ltd. Heater and method for manufacturing the same
EP1262717A3 (en) * 2001-05-31 2007-05-02 Ngk Spark Plug Co., Ltd. Heater and method for manufacturing the same
EP1262717A2 (en) * 2001-05-31 2002-12-04 Ngk Spark Plug Co., Ltd. Heater and method for manufacturing the same
EP1308672A2 (en) * 2001-11-01 2003-05-07 Bosch Automotive Systems Corporation Glow plug for diesel engine and method of manufacturing same
US6900412B2 (en) * 2002-08-12 2005-05-31 Ngk Spark Plug Co., Ltd. Glow plug
EP1391656A3 (en) * 2002-08-12 2008-03-05 Ngk Spark Plug Co., Ltd. Glow plug
DE102007022619B4 (en) * 2006-05-19 2018-11-08 Ngk Spark Plug Co., Ltd. Glow plug and method of making the same

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