ES447673A1 - Perfeccionamiento en bujias para motores de combustion in- terna. - Google Patents

Perfeccionamiento en bujias para motores de combustion in- terna.

Info

Publication number: ES447673A1
Authority: ES; Spain
Prior art keywords: internal combustion; spark plug; combustion engine; platinum; insulator
Prior art date: 1975-05-09
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

ES447673A

Other languages

English (en)

Spanish (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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

1975-05-09

Filing date

1976-05-09

Publication date

1977-06-16

1976-05-09 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1977-06-16 Publication of ES447673A1 publication Critical patent/ES447673A1/es

Status Expired legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 title abstract 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 6
229910052697 platinum Inorganic materials 0.000 abstract 3
239000012212 insulator Substances 0.000 abstract 2
239000002775 capsule Substances 0.000 abstract 1

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
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/39—Selection of materials for electrodes

Landscapes

Spark Plugs (AREA)

ES447673A 1975-05-09 1976-05-09 Perfeccionamiento en bujias para motores de combustion in- terna. Expired ES447673A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752520622 DE2520622A1 (de)	1975-05-09	1975-05-09	Zuendkerze fuer brennkraftmaschinen

Publications (1)

Publication Number	Publication Date
ES447673A1 true ES447673A1 (es)	1977-06-16

Family

ID=5946127

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES447673A Expired ES447673A1 (es)	1975-05-09	1976-05-09	Perfeccionamiento en bujias para motores de combustion in- terna.

Country Status (8)

Country	Link
JP (1)	JPS51140034A (fr)
BE (1)	BE841619A (fr)
BR (1)	BR7602866A (fr)
DE (1)	DE2520622A1 (fr)
ES (1)	ES447673A1 (fr)
FR (1)	FR2310643A1 (fr)
GB (1)	GB1497641A (fr)
IT (1)	IT1078812B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5717590A (en) *	1980-07-08	1982-01-29	Toyoda Chuo Kenkyusho Kk	Ignition plug
DE3132814C2 (de) *	1980-08-21	1984-10-25	Nippondenso Co., Ltd., Kariya, Aichi	Zündkerze für Brennkraftmaschinen
US4699600A (en) *	1981-04-30	1987-10-13	Nippondenso Co., Ltd.	Spark plug and method of manufacturing the same
JPS592152B2 (ja) *	1981-05-07	1984-01-17	株式会社デンソー	内燃機関用点火プラグの製造方法
JPS6072182A (ja) *	1983-09-28	1985-04-24	株式会社デンソー	内燃機関用点火栓
US4725254A (en) *	1986-11-24	1988-02-16	Allied Corporation	Method for manufacturing a center electrode for a spark plug
IT8867555A0 (it) *	1988-06-10	1988-06-10	Magneti Marelli Spa	Candela di accensione a scarica se misuperficiale per motore a combustione interna e procedimento per la realizzazione degli elettrodi di massa di tale candela
BE1009076A5 (fr) *	1993-03-02	1996-11-05	Bogaert Bernard Van Den	Electrode de masse amelioree pour bougie.
CZ282875B6 (cs) *	1994-12-23	1997-11-12	BRISK Tábor a. s.	Zapalovací svíčka
DE10129040A1 (de) *	2001-06-15	2003-01-02	Bosch Gmbh Robert	Zündkerze
JP2004207219A (ja)	2002-12-10	2004-07-22	Denso Corp	スパークプラグ
JP4586564B2 (ja) *	2005-02-18	2010-11-24	日立工機株式会社	燃焼式釘打機
RU2442254C2 (ru) *	2009-04-06	2012-02-10	Александр Иванович Громыко	Свеча зажигания для двигателей внутреннего сгорания
JP4759090B1 (ja) *	2010-02-18	2011-08-31	日本特殊陶業株式会社	スパークプラグ

1975
- 1975-05-09 DE DE19752520622 patent/DE2520622A1/de active Pending
1976
- 1976-04-29 FR FR7612706A patent/FR2310643A1/fr active Granted
- 1976-05-06 IT IT2302776A patent/IT1078812B/it active
- 1976-05-07 GB GB1871776A patent/GB1497641A/en not_active Expired
- 1976-05-07 JP JP5201076A patent/JPS51140034A/ja active Pending
- 1976-05-07 BE BE166875A patent/BE841619A/fr unknown
- 1976-05-07 BR BR7602866A patent/BR7602866A/pt unknown
- 1976-05-09 ES ES447673A patent/ES447673A1/es not_active Expired

Also Published As

Publication number	Publication date
DE2520622A1 (de)	1976-11-18
GB1497641A (en)	1978-01-12
FR2310643B3 (fr)	1979-01-19
BR7602866A (pt)	1977-11-16
FR2310643A1 (fr)	1976-12-03
IT1078812B (it)	1985-05-08
BE841619A (fr)	1976-09-01
JPS51140034A (en)	1976-12-02

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