DE2228486C3 - Alkalisilikatglas für Schutzrohre von Reed-Kontakten - Google Patents

Alkalisilikatglas für Schutzrohre von Reed-Kontakten

Info

Publication number
DE2228486C3
DE2228486C3 DE2228486A DE2228486A DE2228486C3 DE 2228486 C3 DE2228486 C3 DE 2228486C3 DE 2228486 A DE2228486 A DE 2228486A DE 2228486 A DE2228486 A DE 2228486A DE 2228486 C3 DE2228486 C3 DE 2228486C3
Authority
DE
Germany
Prior art keywords
glass
weight
reed contacts
alkali silicate
silicate glass
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
DE2228486A
Other languages
German (de)
English (en)
Other versions
DE2228486A1 (de
DE2228486B2 (de
Inventor
Toshito Kawasaki Kanagawa Hara
Kozo Kobe Hyogo Inoue
Takeo Sagamihara Kanagawa Kitazawa
Toshiro Susaka Nagano Oguma
Kazuyoshi Ibo Hyogo Yamamoto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE2228486A1 publication Critical patent/DE2228486A1/de
Publication of DE2228486B2 publication Critical patent/DE2228486B2/de
Application granted granted Critical
Publication of DE2228486C3 publication Critical patent/DE2228486C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C03C4/082—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for infrared absorbing glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/12—Reed switch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
DE2228486A 1971-06-11 1972-06-12 Alkalisilikatglas für Schutzrohre von Reed-Kontakten Expired DE2228486C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4156171A JPS5322830B1 (enExample) 1971-06-11 1971-06-11

Publications (3)

Publication Number Publication Date
DE2228486A1 DE2228486A1 (de) 1973-01-04
DE2228486B2 DE2228486B2 (de) 1977-09-01
DE2228486C3 true DE2228486C3 (de) 1978-04-27

Family

ID=12611834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2228486A Expired DE2228486C3 (de) 1971-06-11 1972-06-12 Alkalisilikatglas für Schutzrohre von Reed-Kontakten

Country Status (8)

Country Link
US (1) US3814612A (enExample)
JP (1) JPS5322830B1 (enExample)
CA (1) CA949985A (enExample)
DE (1) DE2228486C3 (enExample)
FR (1) FR2140535B1 (enExample)
GB (1) GB1398125A (enExample)
NL (1) NL7207711A (enExample)
SU (1) SU1069620A3 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241156B2 (enExample) * 1973-08-20 1977-10-17
GB1497190A (en) * 1975-01-30 1978-01-05 Jenaer Glaswerk Schott & Gen Glass compositions
US3961970A (en) * 1975-04-21 1976-06-08 Corning Glass Works Reed switch construction
US3949335A (en) * 1975-04-21 1976-04-06 Corning Glass Works Reed switch construction
FR2446263A1 (fr) * 1979-01-12 1980-08-08 Corning Glass Works Verre de scellement presentant un coefficient d'absorption eleve pour les rayons infra-rouges
US8461070B2 (en) 2007-03-28 2013-06-11 Pilkington Group Limited Glass composition
US10676389B2 (en) 2015-09-29 2020-06-09 Corning Incorporated Glass article with high coefficient of thermal expansion

Also Published As

Publication number Publication date
FR2140535A1 (enExample) 1973-01-19
GB1398125A (en) 1975-06-18
CA949985A (en) 1974-06-25
DE2228486A1 (de) 1973-01-04
JPS5322830B1 (enExample) 1978-07-11
FR2140535B1 (enExample) 1977-12-23
US3814612A (en) 1974-06-04
SU1069620A3 (ru) 1984-01-23
DE2228486B2 (de) 1977-09-01
NL7207711A (enExample) 1972-12-13

Similar Documents

Publication Publication Date Title
DE69305311T2 (de) Glaszusammensetzung für die Verwendung in elektrischen Lampen, Stange hergestellt aus dieser Glaszusammensetzung und Fluoreszierende Lampe mit einer Hülle aus dieser Zusammensetzung
DE69901850T2 (de) Glaszusammensetzung, Lampenstiel und Birne
DE2733169C3 (de) Glas, verwendbar für Dichtungen mit Molybdän
EP0588000B1 (de) Chemisch und thermisch hochbelastbares, mit Wolfram verschmelzbares Borosilikatglas
DE69700863T2 (de) Glaszusammensetzung
DE3736887C2 (de) Glühlampe
DE102013209970B3 (de) Glasiges oder zumindest teilkristallines Fügematerial und dessen Verwendung sowie Fügeverbindung
DE2203184A1 (de) Dichtglas
EP0245734B1 (de) Elektrische Lampe
DE3026200A1 (de) Nichtlinearer widerstand und verfahren zu seiner herstellung
EP0023312A1 (de) Rissunanfällige, wärmeabsorbierende Verschmelzgläser mit niedrigen Verarbeitungstemperaturen zur hermetischen Kapselung elektronischer Bauteile
DE2228486C3 (de) Alkalisilikatglas für Schutzrohre von Reed-Kontakten
DE69701439T2 (de) Glaszusammensetzung zur verwendung in einer fluoreszierenden lampe, lampenhülle hergestellt aus dieser glaszusammensetzung und fluoreszierende lampe mit einer lampenhülle aus dieser glaszusammensetzung
EP0424661B1 (de) Einschmelzglas zur Herstellung von Glas-Metall-Dichtungen
DE2930249C2 (de) Verwendung einer Glaszusammensetzung im System SiO↓2↓-Al↓2↓O↓3↓-CaO-BaO als Kolbenmaterial für eine Hochtemperaturlampe
US5034354A (en) Alkali-free multichannel plate and glass
US3949335A (en) Reed switch construction
EP0131399B1 (en) Glass for cathode ray tube faceplate
DE3046594A1 (de) Lampe mit einem glaesernen lampenkolben und fuer diesen kolben geeignetes glas
US3961970A (en) Reed switch construction
EP1367030A2 (de) Bleifreie Glasrohre, deren Verwendung und Dioden
EP0574797A2 (de) Druckglasdurchführung
DE1496487B2 (de) Verfahren zur herstellung eines glas kristall mischkoerpers mit hoher mechanischer festigkeit und relativ hohem waermeausdehnungskoeffizienten sowie hohem elektrischen isolations widerstand
DE2810642A1 (de) Glas fuer glas-metall-einschmelzungen mit guter haftung an stahl
DE845248C (de) Gegen Alkalidaempfe bestaendiges Glas

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)