JPS6035422B2 - 導電性サ−メツト及びその製造方法 - Google Patents

導電性サ−メツト及びその製造方法

Info

Publication number
JPS6035422B2
JPS6035422B2 JP51148628A JP14862876A JPS6035422B2 JP S6035422 B2 JPS6035422 B2 JP S6035422B2 JP 51148628 A JP51148628 A JP 51148628A JP 14862876 A JP14862876 A JP 14862876A JP S6035422 B2 JPS6035422 B2 JP S6035422B2
Authority
JP
Japan
Prior art keywords
cermet
conductive
alumina
metal
cap
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
JP51148628A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5271695A (en
Inventor
トムエバンズ デビツド
ヒング ピーター
マーシヤル レイモンド
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.)
EMI Group Ltd
Original Assignee
Thorn EMI PLC
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 GB50481/75A external-priority patent/GB1571084A/en
Application filed by Thorn EMI PLC filed Critical Thorn EMI PLC
Publication of JPS5271695A publication Critical patent/JPS5271695A/ja
Publication of JPS6035422B2 publication Critical patent/JPS6035422B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Conductive Materials (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP51148628A 1975-12-09 1976-12-09 導電性サ−メツト及びその製造方法 Expired JPS6035422B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB50481/75 1975-12-09
GB50481/75A GB1571084A (en) 1975-12-09 1975-12-09 Electric lamps and components and materials therefor
GB935976 1976-03-09
GB9359/76 1976-03-09

Publications (2)

Publication Number Publication Date
JPS5271695A JPS5271695A (en) 1977-06-15
JPS6035422B2 true JPS6035422B2 (ja) 1985-08-14

Family

ID=26242884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51148628A Expired JPS6035422B2 (ja) 1975-12-09 1976-12-09 導電性サ−メツト及びその製造方法

Country Status (6)

Country Link
JP (1) JPS6035422B2 (OSRAM)
AU (1) AU532015B2 (OSRAM)
DE (1) DE2655726A1 (OSRAM)
FR (1) FR2334644A1 (OSRAM)
NL (1) NL183995C (OSRAM)
NZ (1) NZ182774A (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029817A (en) * 1978-09-06 1980-03-26 Thorn Electrical Ind Ltd Sealing of ceramic and cermet partds
EP0011993A1 (en) * 1978-12-01 1980-06-11 Thorn Emi Plc Electric discharge lamps
FR2476636A1 (fr) * 1980-02-26 1981-08-28 Euroceral Tube en alumine translucide localement noir et son procede de fabrication
HU181782B (en) * 1981-01-09 1983-11-28 Egyesuelt Izzolampa Discharge vessel for high-pressure sodium-vapour discharge lamps
JPS58195826U (ja) * 1982-06-24 1983-12-26 横河電機株式会社 電磁流量計
US4665344A (en) * 1984-04-25 1987-05-12 Ngk Insulators, Ltd. Ceramic envelope device for high-pressure discharge lamp
JPH0279556U (OSRAM) * 1988-12-07 1990-06-19
DE4221101C2 (de) * 1992-06-26 1994-05-05 Veitsch Radex Ag Verwendung einer feuerfesten keramischen Masse zur Auskleidung von Böden an Elektro-Lichtbogenöfen
DE19908688A1 (de) * 1999-02-26 2000-08-31 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidlampe mit keramischem Entladungsgefäß
JP4585823B2 (ja) * 2004-09-24 2010-11-24 東芝ライテック株式会社 管球および封止部材

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369877A (en) * 1965-09-20 1968-02-20 Ford Motor Co Dispersion strengthened aluminum oxide with tungsten or molybdenum
BE795680A (fr) * 1972-02-21 1973-08-20 Philips Nv Lampe a decharge a haute pression, munie d'un conducteur de traversee metallique
BE795679A (fr) * 1972-02-21 1973-08-20 Philips Nv Lampe a decharge a haute pression
FR2187725A1 (en) * 1972-06-05 1974-01-18 Commissariat Energie Atomique Porous cermet reactor fuel - by sintering oxides metal powder and binder
FR2219131B1 (OSRAM) * 1973-02-26 1976-11-05 Commissariat Energie Atomique
FR2238687A1 (OSRAM) * 1973-07-26 1975-02-21 Inst Vysokikh Temperatur Akade

Also Published As

Publication number Publication date
JPS5271695A (en) 1977-06-15
NZ182774A (en) 1979-06-19
FR2334644A1 (fr) 1977-07-08
DE2655726C2 (OSRAM) 1987-12-17
AU532015B2 (en) 1983-09-15
NL7613722A (nl) 1977-06-13
NL183995C (nl) 1989-03-16
NL183995B (nl) 1988-10-17
FR2334644B1 (OSRAM) 1982-08-06
DE2655726A1 (de) 1977-06-16
AU2044076A (en) 1979-05-17

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