DE69016235T2 - Hochtemperaturbauteil. - Google Patents

Hochtemperaturbauteil.

Info

Publication number
DE69016235T2
DE69016235T2 DE69016235T DE69016235T DE69016235T2 DE 69016235 T2 DE69016235 T2 DE 69016235T2 DE 69016235 T DE69016235 T DE 69016235T DE 69016235 T DE69016235 T DE 69016235T DE 69016235 T2 DE69016235 T2 DE 69016235T2
Authority
DE
Germany
Prior art keywords
high temperature
temperature component
component
temperature
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 - Fee Related
Application number
DE69016235T
Other languages
English (en)
Other versions
DE69016235D1 (de
Inventor
Noriko Morita
Yoshihiko Kusakabe
Susumu Hoshinouchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 JP7262289A external-priority patent/JP2804288B2/ja
Priority claimed from JP1178707A external-priority patent/JPH0343932A/ja
Priority claimed from JP1181034A external-priority patent/JPH0343988A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69016235D1 publication Critical patent/DE69016235D1/de
Application granted granted Critical
Publication of DE69016235T2 publication Critical patent/DE69016235T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
DE69016235T 1989-03-24 1990-03-19 Hochtemperaturbauteil. Expired - Fee Related DE69016235T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7262289A JP2804288B2 (ja) 1989-03-24 1989-03-24 高温動作素子
JP1178707A JPH0343932A (ja) 1989-07-10 1989-07-10 電子放射装置
JP1181034A JPH0343988A (ja) 1989-07-12 1989-07-12 薄型高温ヒータの製造方法

Publications (2)

Publication Number Publication Date
DE69016235D1 DE69016235D1 (de) 1995-03-09
DE69016235T2 true DE69016235T2 (de) 1995-06-01

Family

ID=27300993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016235T Expired - Fee Related DE69016235T2 (de) 1989-03-24 1990-03-19 Hochtemperaturbauteil.

Country Status (3)

Country Link
US (1) US5118983A (de)
EP (1) EP0389228B1 (de)
DE (1) DE69016235T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268325B (en) * 1992-07-01 1996-01-03 Thorn Emi Electronics Ltd Thermionic cathode structure
US5841219A (en) * 1993-09-22 1998-11-24 University Of Utah Research Foundation Microminiature thermionic vacuum tube
EP0844639A1 (de) * 1996-05-21 1998-05-27 Kabushiki Kaisha Toshiba Kathodenstruktur, elektronenstruktur, gitter
US5955828A (en) * 1996-10-16 1999-09-21 University Of Utah Research Foundation Thermionic optical emission device
DE69940637D1 (de) * 1998-07-09 2009-05-07 Hamamatsu Photonics Kk Röntgenröhre
US6967313B1 (en) * 1999-05-07 2005-11-22 Ibiden Company, Ltd. Hot plate and method of producing the same
JP2001297857A (ja) * 1999-11-24 2001-10-26 Ibiden Co Ltd 半導体製造・検査装置用セラミックヒータ
JP2001237053A (ja) * 1999-12-14 2001-08-31 Ibiden Co Ltd 半導体製造・検査装置用セラミックヒータおよび支持ピン
WO2001078454A1 (fr) * 2000-04-07 2001-10-18 Ibiden Co., Ltd. Dispositif chauffant ceramique
US6924464B2 (en) * 2000-11-24 2005-08-02 Ibiden Co., Ltd. Ceramic heater and manufacturing method of ceramic heater
US7196295B2 (en) * 2003-11-21 2007-03-27 Watlow Electric Manufacturing Company Two-wire layered heater system
US8284012B2 (en) * 2009-06-04 2012-10-09 The Aerospace Corporation Ultra-stable refractory high-power thin film resistors for space applications
RU2018145297A (ru) 2013-02-28 2019-01-22 Гардиан Индастриз Корп. Оконные модули, изготовленные с использованием керамической фритты, которая растворяет покрытия, нанесенные методом физического осаждения из паровой фазы (pvd), и/или соответствующие способы
JP6792539B2 (ja) * 2017-10-31 2020-11-25 日本特殊陶業株式会社 流体加熱用のセラミックヒータ
CN112701024B (zh) * 2020-12-25 2023-11-14 南京三乐集团有限公司 一种小型化快速启动阴极热子组件用新型绝缘材料及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1826510A (en) * 1928-09-15 1931-10-06 Westinghouse Lamp Co Refractory insulator for electron discharge devices
US1980675A (en) * 1932-05-02 1934-11-13 Rca Corp Method and means for preventing heater-cathode leakage in a radio tube
US2011173A (en) * 1933-02-08 1935-08-13 Henry L Crowley & Co Inc Ceramic product
GB829488A (en) * 1955-03-16 1960-03-02 Egyesuelt Izzolampa Improvements in or relating to electrode assemblies for electric discharge devices
NL157743B (nl) * 1966-12-23 1978-08-15 Philips Nv Indirect verhitte kathode.
NL6703548A (de) * 1967-03-07 1968-09-09
US3748522A (en) * 1969-10-06 1973-07-24 Stanford Research Inst Integrated vacuum circuits
NL7018001A (de) * 1970-12-10 1972-06-13
US3986065A (en) * 1974-10-24 1976-10-12 Rca Corporation Insulating nitride compounds as electron emitters
JPS51115765A (en) * 1975-04-03 1976-10-12 Sony Corp Electron tube cathode apparatus
JPS51147171A (en) * 1975-06-11 1976-12-17 Sony Corp Flat surface multilayer cathode
US4057707A (en) * 1975-10-17 1977-11-08 Corning Glass Works Electric heating unit
US4139833A (en) * 1976-11-22 1979-02-13 Gould Inc. Resistance temperature sensor
JPS5451474A (en) * 1977-09-30 1979-04-23 Denki Kagaku Kogyo Kk Monocrystal thermionic emission cathode material
JPS5524646A (en) * 1978-08-10 1980-02-21 Sumitomo Metal Ind Ltd Ultrasonic automatic flaw detector of surface flaw in steel strip
FI73725C (fi) * 1982-06-29 1987-11-09 Unilever Nv Foerfarande foer rengoering av triglyceridoljor.
GB8803519D0 (en) * 1988-02-16 1988-03-16 Emi Plc Thorn Electrical connectors
US4916356A (en) * 1988-09-26 1990-04-10 The United States Of America As Represented By The Secretary Of The Air Force High emissivity cold cathode ultrastructure

Also Published As

Publication number Publication date
EP0389228B1 (de) 1995-01-25
DE69016235D1 (de) 1995-03-09
US5118983A (en) 1992-06-02
EP0389228A1 (de) 1990-09-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee