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ES8604705A1 - Bujia de incandescencia para motores diesel - Google Patents

Bujia de incandescencia para motores diesel

Info

Publication number
ES8604705A1
ES8604705A1 ES538964A ES538964A ES8604705A1 ES 8604705 A1 ES8604705 A1 ES 8604705A1 ES 538964 A ES538964 A ES 538964A ES 538964 A ES538964 A ES 538964A ES 8604705 A1 ES8604705 A1 ES 8604705A1
Authority
ES
Spain
Prior art keywords
spiral
glow plug
length
coated
sheath
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
ES538964A
Other languages
English (en)
Other versions
ES538964A0 (es
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of ES538964A0 publication Critical patent/ES538964A0/es
Publication of ES8604705A1 publication Critical patent/ES8604705A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Spark Plugs (AREA)

Abstract

PROCEDIMIENTO DE FABRICACION DE UNA ESPIRAL ELECTRICA DE BUJIAS DE INCANDESCENCIA PARA MOTORES DIESEL. COMPRENDE: A) PROTEGER EL FILAMENTO DEL TRAMO FINAL DE LA ESPIRAL CON UN REVESTIMIENTO DE PINTURA RESINA O SIMILARES OBTENIDO POR PULVERIZACION, EXTENSION O INMERSION EN UN BAÑO DEL MATERIAL; B) TRATAR A LA ESPIRAL PROTEGIDA EN UN BAÑO GALVANICO DE SALES DEL METAL DE REVESTIMIENTO, PARA REALIZAR EL DEPOSITO ELECTROQUIMICO DEL METAL ELEGIDO SOBRE EL FILAMENTO DEL TRAMO INICIAL NO PROTEGIDO DE LA ESPIRAL; Y C) ELIMINAR LA PROTECCION AISLANTE DEL TRAMO FINAL DE LA ESPIRAL CON DISOLVENTE, PARA OBTENER UNA ESPIRAL REVESTIDA SOLO POR TRAMO INICIAL. CONSTA DE: UN CUERPO METALICO HUECO (1) DOTADO DE ROSCA (2) Y UNA TUERCA (3).
ES538964A 1984-03-09 1984-12-21 Bujia de incandescencia para motores diesel Expired ES8604705A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19959/84A IT1175444B (it) 1984-03-09 1984-03-09 Candela ad incandescenza per motori diesel per autoveicoli

Publications (2)

Publication Number Publication Date
ES538964A0 ES538964A0 (es) 1986-02-01
ES8604705A1 true ES8604705A1 (es) 1986-02-01

Family

ID=11162651

Family Applications (2)

Application Number Title Priority Date Filing Date
ES538964A Expired ES8604705A1 (es) 1984-03-09 1984-12-21 Bujia de incandescencia para motores diesel
ES1985289973U Expired ES289973Y (es) 1984-03-09 1985-10-30 Bujia de incandescencia para motores diesel

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1985289973U Expired ES289973Y (es) 1984-03-09 1985-10-30 Bujia de incandescencia para motores diesel

Country Status (7)

Country Link
US (2) US4582980A (es)
DE (1) DE3504445C2 (es)
ES (2) ES8604705A1 (es)
FR (1) FR2560971B1 (es)
GB (1) GB2155543B (es)
IT (1) IT1175444B (es)
SE (1) SE451881B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0619212B2 (ja) * 1986-07-08 1994-03-16 いすゞ自動車株式会社 燃焼器
DE3825013A1 (de) * 1988-07-22 1990-01-25 Beru Werk Ruprecht Gmbh Co A Gluehkerze
GB2224074B (en) * 1988-10-19 1992-12-09 Wellman Automotive Products Li Glow plug
DE4133338A1 (de) * 1991-10-08 1993-04-15 Beru Werk Ruprecht Gmbh Co A Gluehkerze
JPH05205696A (ja) * 1991-11-25 1993-08-13 Matsushita Electric Works Ltd 放電ランプ用電極及びその製法
US7264775B2 (en) * 2003-01-20 2007-09-04 Midwest Research Institute, Inc. Igniter assembly
JP2004263951A (ja) * 2003-03-03 2004-09-24 Ngk Spark Plug Co Ltd グロープラグ
DE102013212283A1 (de) * 2013-06-26 2014-12-31 Robert Bosch Gmbh Glührohr für eine regelbare Glühstiftkerze
JP6689022B2 (ja) * 2014-04-09 2020-04-28 日本特殊陶業株式会社 グロープラグ
JP6537893B2 (ja) * 2015-05-28 2019-07-03 日本特殊陶業株式会社 グロープラグ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482551A (en) * 1949-09-20 Combination igniter and flame
GB254482A (en) * 1925-06-05 1926-07-08 Bernard Hopps Improvements relating to ignition plugs for internal combustion engines
US2708253A (en) * 1950-11-18 1955-05-10 Baker & Co Inc Fuel igniters
US2708252A (en) * 1950-11-18 1955-05-10 Baker & Co Inc Fuel igniters
US2846557A (en) * 1955-09-09 1958-08-05 Philco Corp Vapor treating means
GB1127454A (en) * 1965-10-11 1968-09-18 Cav Ltd Starting aids for internal combustion engines
DE2115620A1 (de) * 1971-03-31 1972-10-12 Robert Bosch Gmbh, 7000 Stuttgart Flammglühstiftkerze zum Anlassen von Dieselmotoren
DE2633622A1 (de) * 1976-07-27 1978-02-02 Bosch Gmbh Robert Gluehstiftkerze fuer brennkraftmaschinen
DE2744624A1 (de) * 1977-10-04 1979-04-12 Bosch Gmbh Robert Gluehstiftkerze fuer brennkraftmaschinen
DE2746496A1 (de) * 1977-10-15 1979-04-26 Bosch Gmbh Robert Gluehstiftkerze fuer brennkraftmaschinen
DE2802625C3 (de) * 1978-01-21 1985-07-18 BERU Ruprecht GmbH & Co KG, 7140 Ludwigsburg Glühkerze
DE7919871U1 (de) * 1979-07-11 1980-02-14 Liebert Und Meyer Gmbh & Co Kg, 4630 Bochum Hubbalken fuer den materialtransport im untertage-bergbau
DE3003799C2 (de) * 1980-02-02 1986-05-07 BERU Ruprecht GmbH & Co KG, 7140 Ludwigsburg Glühkerze für Brennkraftmaschinen
JPS5726326A (en) * 1980-07-22 1982-02-12 Ngk Spark Plug Co Ltd Preheat current controlling type glow plug
JPS57182026A (en) * 1981-04-30 1982-11-09 Jidosha Kiki Co Ltd Glow plug for diesel engine
JPS586327A (ja) * 1981-07-03 1983-01-13 Jidosha Kiki Co Ltd デイ−ゼルエンジン用グロ−プラグ
US4423309A (en) * 1982-06-28 1983-12-27 General Motors Corporation Quick heat self regulating electric glow heater
US4477717A (en) * 1983-04-08 1984-10-16 Wellman Thermal Systems Corporation Fast start glow plug

Also Published As

Publication number Publication date
DE3504445A1 (de) 1985-09-12
GB2155543B (en) 1987-12-09
SE451881B (sv) 1987-11-02
FR2560971B1 (fr) 1988-09-16
IT1175444B (it) 1987-07-01
FR2560971A1 (fr) 1985-09-13
ES289973U (es) 1986-04-01
GB2155543A (en) 1985-09-25
US4705607A (en) 1987-11-10
ES538964A0 (es) 1986-02-01
ES289973Y (es) 1986-11-16
US4582980A (en) 1986-04-15
GB8500306D0 (en) 1985-02-13
IT8419959A0 (it) 1984-03-09
SE8406110D0 (sv) 1984-12-04
SE8406110L (sv) 1985-09-10
DE3504445C2 (de) 1986-11-20

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