FR941701A - Perfectionnements relatifs au platine ou aux métaux alliés ou à leurs alliages, et aux objets fabriqués à partir de ceux-ci - Google Patents

Perfectionnements relatifs au platine ou aux métaux alliés ou à leurs alliages, et aux objets fabriqués à partir de ceux-ci

Info

Publication number
FR941701A
FR941701A FR941701DA FR941701A FR 941701 A FR941701 A FR 941701A FR 941701D A FR941701D A FR 941701DA FR 941701 A FR941701 A FR 941701A
Authority
FR
France
Prior art keywords
alloys
platinum
articles made
improvements relating
alloyed metals
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
Other languages
English (en)
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.)
BAKER PLATINUM Ltd
Original Assignee
BAKER PLATINUM 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 BAKER PLATINUM Ltd filed Critical BAKER PLATINUM Ltd
Application granted granted Critical
Publication of FR941701A publication Critical patent/FR941701A/fr
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0466—Alloys based on noble metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0021—Matrix based on noble metals, Cu or alloys thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/80—Constructional details
    • H10N10/85—Thermoelectric active materials
    • H10N10/851—Thermoelectric active materials comprising inorganic compositions
    • H10N10/854—Thermoelectric active materials comprising inorganic compositions comprising only metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Spark Plugs (AREA)
  • Catalysts (AREA)
FR941701D 1942-02-07 1946-07-12 Perfectionnements relatifs au platine ou aux métaux alliés ou à leurs alliages, et aux objets fabriqués à partir de ceux-ci Expired FR941701A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1654/42A GB578956A (en) 1942-02-07 1942-02-07 Improvements relating to sparking plug electrodes

Publications (1)

Publication Number Publication Date
FR941701A true FR941701A (fr) 1949-01-19

Family

ID=9725709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941701D Expired FR941701A (fr) 1942-02-07 1946-07-12 Perfectionnements relatifs au platine ou aux métaux alliés ou à leurs alliages, et aux objets fabriqués à partir de ceux-ci

Country Status (9)

Country Link
US (1) US2406172A (fr)
BE (1) BE466569A (fr)
CH (1) CH266685A (fr)
DE (1) DE838067C (fr)
FR (1) FR941701A (fr)
GB (1) GB578956A (fr)
IT (1) IT460208A (fr)
LU (1) LU28048A1 (fr)
NL (1) NL69608C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924896A1 (de) * 1978-06-20 1980-01-17 Louyot Comptoir Lyon Alemand Verfahren zur herstellung von platinmetallen
DE4417495C1 (de) * 1994-05-19 1995-09-28 Schott Glaswerke Verfahren zur Herstellung von mit Y¶2¶0¶3¶ dispersionsverfestigten Reinst-Platin-Werkstoffen, Halbzeugen und Blechen
DE10005559A1 (de) * 2000-02-09 2001-08-23 Bosch Gmbh Robert Metallegierung mit Ruthenium und Zündkerze mit dieser Legierung
DE10046456C2 (de) * 2000-09-18 2003-04-10 Heraeus Gmbh W C Durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigter, goldfreier Platin-Werkstoff

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476208A (en) * 1943-10-28 1949-07-12 Int Nickel Co Sintered precious metal product
US2476222A (en) * 1944-03-10 1949-07-12 Int Nickel Co Production of powdered metal mixtures for sintering
GB646631A (en) * 1944-11-08 1950-11-29 Baker Platinum Ltd Improvements in and relating to the catalytic oxidation of ammonia to oxides of nitrogen
US2506414A (en) * 1947-12-05 1950-05-02 Bell Telephone Labor Inc Sealed wire contact device
US2545438A (en) * 1949-01-12 1951-03-20 Baker & Co Inc Spark plug electrode
US2752665A (en) * 1950-04-21 1956-07-03 Baker & Co Inc Grain stabilized metals and alloys
US2537733A (en) * 1950-05-01 1951-01-09 Adolph Cohn Variable resistor
US2641582A (en) * 1950-10-03 1953-06-09 Universal Oil Prod Co Regeneration of a platinumcontaining catalyst
US2708252A (en) * 1950-11-18 1955-05-10 Baker & Co Inc Fuel igniters
US2708253A (en) * 1950-11-18 1955-05-10 Baker & Co Inc Fuel igniters
US2636819A (en) * 1951-01-31 1953-04-28 Baker & Co Inc Grain stabilizing metals and alloys
US2737541A (en) * 1951-02-17 1956-03-06 Roger S Coolidge Storage battery electrodes and method of making the same
US2699518A (en) * 1952-03-19 1955-01-11 Cohn Eugene Grid for electron tubes
US2856491A (en) * 1952-09-27 1958-10-14 North Electric Co Electrical contact alloy of platinum group metal and zinc and method of making same
US2786925A (en) * 1952-12-31 1957-03-26 Sprague Electric Co Metal film resistor
US3009779A (en) * 1953-02-25 1961-11-21 Basf Ag Production of hydroxylamine
US2844868A (en) * 1954-06-01 1958-07-29 Sylvania Electric Prod Method of joining refractory metals
DE959857C (de) * 1954-06-16 1957-03-14 Thyssen Huette Ag Schutzrohr fuer Thermoelemente der Platingruppe
US2866692A (en) * 1954-06-28 1958-12-30 Roehm & Haas Gmbh Catalytic apparatus and method for protecting a metallic catalyst against injury
DE1139281B (de) * 1954-07-14 1962-11-08 Degussa Verbundwerkstoff fuer elektrische Kontakte
US2861114A (en) * 1955-05-23 1958-11-18 Nishimura Hideo Thermocouple and elements thereof
DE1116418B (de) * 1955-06-13 1961-11-02 Siemens Ag Schreibstift zum Erzeugen von Schreibspuren durch Einwirkung eines elektrischen Potentials auf metallisierte Aufzeichnungstraeger
US2978314A (en) * 1956-03-05 1961-04-04 Fairchild Camera Instr Co Compositions for electrical resistance films
US3044867A (en) * 1957-05-15 1962-07-17 Messrs Aktiebolaget Svenska Me Method for the production of metallicceramic materials
US3049577A (en) * 1959-08-28 1962-08-14 Engelhard Ind Inc Composite material and thermocouple made therefrom
US3159460A (en) * 1957-07-10 1964-12-01 Engelhard Ind Inc Composite material
US3109716A (en) * 1957-07-22 1963-11-05 Owens Corning Fiberglass Corp Lamellar metal structure
US3070436A (en) * 1959-03-17 1962-12-25 Curtiss Wright Corp Method of manufacture of homogeneous compositions
US2957037A (en) * 1959-07-16 1960-10-18 Battelle Development Corp Thermocouple
US3099575A (en) * 1959-10-20 1963-07-30 Engelhard Ind Inc Thermocouple
US3007990A (en) * 1960-03-29 1961-11-07 Gen Electric Thermocouple
US3082277A (en) * 1960-04-19 1963-03-19 Westinghouse Electric Corp Thermoelectric elements
US3061756A (en) * 1960-07-05 1962-10-30 Monsanto Chemicals Spark plug
US3306857A (en) * 1962-03-28 1967-02-28 Du Pont Solid solution of w-v sc and thermoelectric element consisting of same
GB981792A (en) * 1962-05-07 1965-01-27 Mond Nickel Co Ltd Improvements relating to precious metals and alloys thereof
US3229139A (en) * 1962-10-18 1966-01-11 John E Watson High temperature spark plug
CH407264A (de) * 1963-10-08 1966-02-15 Bbc Brown Boveri & Cie Verfahren zur Herstellung einer Gasdiffusionselektrode für elektrochemische Brennstoffelemente
US3305816A (en) * 1964-02-08 1967-02-21 Hitachi Ltd Ternary alloy strain gauge
US3305817A (en) * 1964-04-02 1967-02-21 Hitachi Ltd Electric strain gauge having platinumpalladium-molybdenum alloy filament
GB1032005A (en) * 1964-05-13 1966-06-08 Int Nickel Ltd Ruthenium alloys
US3326645A (en) * 1965-09-22 1967-06-20 Beckman Instruments Inc Cermet resistance element and material
US3665756A (en) * 1965-10-18 1972-05-30 Microdot Inc Strain gauge temperature compensation system
US3506494A (en) * 1966-12-22 1970-04-14 Engelhard Ind Inc Process for producing electrical energy utilizing platinum-containing catalysts
CH540984A (de) * 1968-01-20 1973-10-15 Degussa Verfahren zur Herstellung eines dispersionsgehärteten Werkstoffs
CA1067859A (fr) * 1975-03-17 1979-12-11 Norman W. Meyers Traitement des anodes de piles
US4186110A (en) * 1978-07-03 1980-01-29 United Technologies Corporation Noble metal-refractory metal alloys as catalysts and method for making
US4301032A (en) * 1980-05-21 1981-11-17 The United States Of America As Represented By The Secretary Of The Interior Thorium oxide-containing catalyst and method of preparing same
US4699600A (en) * 1981-04-30 1987-10-13 Nippondenso Co., Ltd. Spark plug and method of manufacturing the same
JPH0633672Y2 (ja) * 1988-07-06 1994-08-31 日本特殊陶業株式会社 極低温液体水素・液体酸素燃料用イグナイタプラグ
US5275670A (en) * 1993-07-06 1994-01-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High temperature, oxidation resistant noble metal-Al alloy thermocouple
DE19838888C2 (de) * 1998-08-27 2001-07-19 Hafner C Gmbh & Co Verfahren zum Herstellen eines Formkörpers aus Rhodium
US8896075B2 (en) * 2008-01-23 2014-11-25 Ev Products, Inc. Semiconductor radiation detector with thin film platinum alloyed electrode
BR112013001540A2 (pt) 2010-07-29 2016-05-10 Federal Mogul Ignition Co vela de ignição e material de eletrodo
US8471451B2 (en) 2011-01-05 2013-06-25 Federal-Mogul Ignition Company Ruthenium-based electrode material for a spark plug
WO2012102994A2 (fr) 2011-01-27 2012-08-02 Federal-Mogul Ignition Company Matériau d'électrode pour bougie d'allumage
WO2012116062A2 (fr) 2011-02-22 2012-08-30 Federal-Mogul Ignition Company Matériau d'électrode pour bougie d'allumage
US8766519B2 (en) 2011-06-28 2014-07-01 Federal-Mogul Ignition Company Electrode material for a spark plug
US10044172B2 (en) 2012-04-27 2018-08-07 Federal-Mogul Ignition Company Electrode for spark plug comprising ruthenium-based material
WO2013177031A1 (fr) 2012-05-22 2013-11-28 Federal-Mogul Ignition Company Procédé de fabrication de matériau à base de ruthénium pour une électrode de bougie d'allumage
US8979606B2 (en) 2012-06-26 2015-03-17 Federal-Mogul Ignition Company Method of manufacturing a ruthenium-based spark plug electrode material into a desired form and a ruthenium-based material for use in a spark plug
EP3121297B1 (fr) 2015-07-23 2020-12-16 Cartier International AG Procédé d'obtention d'un composant d'ornement en alliage de platine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924896A1 (de) * 1978-06-20 1980-01-17 Louyot Comptoir Lyon Alemand Verfahren zur herstellung von platinmetallen
DE4417495C1 (de) * 1994-05-19 1995-09-28 Schott Glaswerke Verfahren zur Herstellung von mit Y¶2¶0¶3¶ dispersionsverfestigten Reinst-Platin-Werkstoffen, Halbzeugen und Blechen
US5623725A (en) * 1994-05-19 1997-04-22 Schott Glaswerke Process for producing very pure platinum materials, semi-finished parts and foils dispersion-reinforced with Y203
DE10005559A1 (de) * 2000-02-09 2001-08-23 Bosch Gmbh Robert Metallegierung mit Ruthenium und Zündkerze mit dieser Legierung
DE10046456C2 (de) * 2000-09-18 2003-04-10 Heraeus Gmbh W C Durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigter, goldfreier Platin-Werkstoff
US6663728B2 (en) 2000-09-18 2003-12-16 W.C. Heraeus Gmbh & Co. Kg Gold-free platinum material dispersion-strengthened by small, finely dispersed particles of base metal oxide

Also Published As

Publication number Publication date
DE838067C (de) 1952-03-27
GB578956A (en) 1946-07-18
LU28048A1 (fr)
CH266685A (de) 1950-02-15
US2406172A (en) 1946-08-20
BE466569A (fr) 1947-01-11
NL69608C (fr) 1952-03-15
IT460208A (fr)

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