SE7607665L - Tendstift - Google Patents

Tendstift

Info

Publication number
SE7607665L
SE7607665L SE7607665A SE7607665A SE7607665L SE 7607665 L SE7607665 L SE 7607665L SE 7607665 A SE7607665 A SE 7607665A SE 7607665 A SE7607665 A SE 7607665A SE 7607665 L SE7607665 L SE 7607665L
Authority
SE
Sweden
Prior art keywords
tender
pin
electrodes
additional
predominates
Prior art date
Application number
SE7607665A
Other languages
Unknown language ( )
English (en)
Inventor
A E Heywood
R M Hutchings
Original Assignee
Johnson Matthey 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 Johnson Matthey Co Ltd filed Critical Johnson Matthey Co Ltd
Publication of SE7607665L publication Critical patent/SE7607665L/sv

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

Landscapes

  • Spark Plugs (AREA)
SE7607665A 1975-07-08 1976-07-05 Tendstift SE7607665L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28703/75A GB1572339A (en) 1975-07-08 1975-07-08 Igniters suitable for gas turbines

Publications (1)

Publication Number Publication Date
SE7607665L true SE7607665L (sv) 1977-01-09

Family

ID=10279763

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607665A SE7607665L (sv) 1975-07-08 1976-07-05 Tendstift

Country Status (7)

Country Link
US (1) US4081710A (sv)
JP (1) JPS529733A (sv)
CA (1) CA1090167A (sv)
DE (1) DE2630749A1 (sv)
FR (1) FR2317791A1 (sv)
GB (1) GB1572339A (sv)
SE (1) SE7607665L (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497273B1 (fr) * 1980-12-29 1985-09-20 Onera (Off Nat Aerospatiale) Procede et dispositif pour allumage d'un melange carbure
US4483822A (en) * 1982-08-06 1984-11-20 Champion Spark Plug Company Nickel alloy
US4485153A (en) * 1982-12-15 1984-11-27 Uop Inc. Conductive pigment-coated surfaces
US4721524A (en) * 1986-09-19 1988-01-26 Pdp Alloys, Inc. Non-pyrophoric submicron alloy powders of Group VIII metals
US4742265A (en) * 1986-11-12 1988-05-03 Ford Motor Company Spark plug center electrode of alloy material including aluminum and chromium
GB8728492D0 (en) * 1987-12-07 1988-01-13 Smiths Industries Plc Igniters & method of manufacture of igniters
JPH01308258A (ja) * 1989-04-27 1989-12-12 Otsuka Pharmaceut Co Ltd カルボスチリル誘導体
US5374393A (en) * 1990-08-22 1994-12-20 Duke University High temperature turbine engine alloys containing gold
US5422072A (en) * 1992-12-24 1995-06-06 Mitsubishi Materials Corp. Enhanced Co-based alloy
US5569971A (en) * 1994-03-31 1996-10-29 Clifford; Gerald R. Readily assembled spark electrode
US6262522B1 (en) 1995-06-15 2001-07-17 Denso Corporation Spark plug for internal combustion engine
JP2877035B2 (ja) * 1995-06-15 1999-03-31 株式会社デンソー 内燃機関用スパークプラグ
US6069434A (en) * 1996-12-05 2000-05-30 Clifford; Gerald R. Manufacture and method of assembly for a spark electrode
JP3672718B2 (ja) * 1997-03-18 2005-07-20 日本特殊陶業株式会社 スパークプラグ
US6412465B1 (en) 2000-07-27 2002-07-02 Federal-Mogul World Wide, Inc. Ignition device having a firing tip formed from a yttrium-stabilized platinum-tungsten alloy
DE10112461C2 (de) * 2001-03-15 2003-12-24 Hmt Ag Vorrichtung zur Erzeugung elektrischer Entladungen in einem wässrigen Medium
WO2006017687A2 (en) * 2004-08-03 2006-02-16 Federal-Mogul Corporation Ignition device having a reflowed firing tip and method of making
JP5138584B2 (ja) * 2006-03-31 2013-02-06 トヨタ自動車株式会社 燃料電池用電極触媒の製造方法
US7851984B2 (en) * 2006-08-08 2010-12-14 Federal-Mogul World Wide, Inc. Ignition device having a reflowed firing tip and method of construction
JP6086445B2 (ja) * 2011-09-11 2017-03-01 イマジニアリング株式会社 アンテナ構造体、高周波放射用プラグ及び内燃機関

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788263A (fr) * 1971-08-02 1973-02-28 Int Nickel Ltd Alliages a base de nickel renforces par dispersion, leur preparation etleur utilisation
US3898081A (en) * 1973-12-13 1975-08-05 Vasily Valentinovich Kukhar Nickel base alloy for precision resistors

Also Published As

Publication number Publication date
CA1090167A (en) 1980-11-25
FR2317791B1 (sv) 1980-09-26
JPS529733A (en) 1977-01-25
FR2317791A1 (fr) 1977-02-04
GB1572339A (en) 1980-07-30
DE2630749A1 (de) 1977-01-20
US4081710A (en) 1978-03-28

Similar Documents

Publication Publication Date Title
SE7607665L (sv) Tendstift
SE7507755L (sv) Legering, innehallande metall ur platinagruppen.
GB1533335A (en) Metal of improved environmental resistance
ATE98466T1 (de) Hochgoldhaltige gelbe dentallegierung.
ATA237779A (de) Silberfreie, goldarme edelmetall-legierungen zum aufbrennen von dentalporzellan
JPS51121795A (en) Ag-tin oxide-system electric contact material
ES474362A1 (es) Procedimiento para la fabricacion de coronas y puentes a ba-se de aleaciones de oro para fines odontologicos
JPS51143518A (en) Wear resistant iron-base sintered alloy for rocker arm
GB2005649A (en) Electrodes
JPS5471719A (en) Electrical contact point material
JPS5330386A (en) Oxygen concentration detector
US2479577A (en) Spark plug
SU505728A1 (ru) Сплав на основе паллади
SE7604145L (sv) Komposition for korrosionsskydd
JPS5239473A (en) Discharge ignition device of gas lighter
GB552147A (en) Improved catalytic materials
JPS5254706A (en) Improved turbine oil composition
GB556431A (en) Improvements in or relating to electrical resistance wire
JPS5224920A (en) Hard silver alloy with sulfurization resistance
SU625422A1 (ru) Сплав на основе железа
SU609443A1 (ru) Сплав на основе меди
JPS5274892A (en) Resistor composition
GB578430A (en) Improvements in and relating to sparking plugs and the electrodes therefor
JPS5257891A (en) Production of inflammable gas detecting element
Esibjan Present State of Development of the Plasma-Compressed Air Cutting of Metals

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7607665-2