BR7505989A - Eletrodo de vela de ignicao - Google Patents

Eletrodo de vela de ignicao

Info

Publication number
BR7505989A
BR7505989A BR7505989*A BR7505989A BR7505989A BR 7505989 A BR7505989 A BR 7505989A BR 7505989 A BR7505989 A BR 7505989A BR 7505989 A BR7505989 A BR 7505989A
Authority
BR
Brazil
Prior art keywords
ignition candle
electrode
candle electrode
ignition
candle
Prior art date
Application number
BR7505989*A
Other languages
English (en)
Portuguese (pt)
Inventor
H Wiedenmann
W Benedikt
R Corbach
L Steinke
Original Assignee
Bosch Gmbh Robert
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
Priority claimed from DE19742444509 external-priority patent/DE2444509A1/de
Priority claimed from DE19752516727 external-priority patent/DE2516727C3/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR7505989A publication Critical patent/BR7505989A/pt

Links

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
BR7505989*A 1974-09-18 1975-09-17 Eletrodo de vela de ignicao BR7505989A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742444509 DE2444509A1 (de) 1974-09-18 1974-09-18 Zuendkerzen-elektrode
DE19752516727 DE2516727C3 (de) 1975-04-16 1975-04-16 Zündkerzen-Elektrode

Publications (1)

Publication Number Publication Date
BR7505989A true BR7505989A (pt) 1976-08-03

Family

ID=25767714

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505989*A BR7505989A (pt) 1974-09-18 1975-09-17 Eletrodo de vela de ignicao

Country Status (11)

Country Link
JP (2) JPS5155832A (xx)
AR (1) AR203975A1 (xx)
BR (1) BR7505989A (xx)
CA (1) CA1046369A (xx)
DD (1) DD120570A5 (xx)
ES (1) ES441028A1 (xx)
FR (1) FR2285735A1 (xx)
GB (1) GB1514195A (xx)
IT (1) IT1042580B (xx)
SE (1) SE401061B (xx)
SU (1) SU673208A3 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451648A1 (fr) * 1979-03-13 1980-10-10 Texas Instruments Inc Bougie d'allumage comportant une electrode centrale perfectionnee
US6533629B1 (en) 1999-07-13 2003-03-18 Alliedsignal Inc. Spark plug including a wear-resistant electrode tip made from a co-extruded composite material, and method of making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR570141A (fr) * 1923-08-25 1924-04-24 Perfectionnements apportés aux bougies d'allumage pour moteurs à combustion interne
US2261436A (en) * 1940-05-24 1941-11-04 Edmund R Week Jr Spark plug and method of making the same
GB588197A (en) * 1944-02-01 1947-05-16 Mallory Metallurg Prod Ltd Improvements in and relating to sparking plugs
US2470033A (en) * 1945-11-27 1949-05-10 Mallory & Co Inc P R Spark plug
US2942135A (en) * 1958-01-31 1960-06-21 Eli Ladenheim Spark plug
JPS56920B2 (xx) * 1972-04-04 1981-01-10

Also Published As

Publication number Publication date
ES441028A1 (es) 1977-07-01
GB1514195A (en) 1978-06-14
FR2285735B1 (xx) 1979-05-18
CA1046369A (en) 1979-01-16
AU8320975A (en) 1977-01-20
JPS5155832A (en) 1976-05-17
SE401061B (sv) 1978-04-17
IT1042580B (it) 1980-01-30
AR203975A1 (es) 1975-10-31
SE7510391L (sv) 1976-03-19
FR2285735A1 (fr) 1976-04-16
DD120570A5 (xx) 1976-06-12
SU673208A3 (ru) 1979-07-05
JPS5984785U (ja) 1984-06-08

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