FIELD: electronic devices.
SUBSTANCE: proposed midget hermetically sealed bushing insulator is metal-ceramic junction structure that has current lead-in, insulator, and bushing. Current lead-in is made in the form of thin-walled cylindrical contact with blind hole. Insulator material is non-metalized corundum or forsterite ceramics; coaxially disposed component parts of bushing insulator are joined together by means of active copper-titanium solder.
EFFECT: enhanced reliability of hermetically sealed metal-ceramic assembly.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FEED-THROUGH PLATE | 2013 |
|
RU2538093C1 |
| METHOD OF MAKING ASSEMBLED ARTICLES AND METHOD OF PREPARING ASSEMBLED ARTICLES BEFORE COATING SURFACES THEREOF | 2011 |
|
RU2460162C1 |
| METHOD FOR METAL-CERAMIC SMALL ELECTRIC PRESSURE SEAL FABRICATION | 2010 |
|
RU2433494C1 |
| METHOD FOR MANUFACTURING SEALED VACUUM ELECTRICAL INPUT UNIT IN DEVICE SHELL | 2021 |
|
RU2759276C1 |
| METHOD OF PRODUCING AIRTIGHT CERAMIC-METAL SEAL USING COMPENSATING ELEMENT | 2010 |
|
RU2455263C2 |
| METHOD OF MAKING METAL-CERAMIC SEALED LEADS | 2011 |
|
RU2495001C2 |
| SOLDER WIRE AND METHOD OF ITS PRODUCTION, HERMETIC CONNECTOR AND METHOD OF ITS PRODUCTION | 2011 |
|
RU2487788C2 |
| HEAT-RESISTANT SEALED PLUG | 2001 |
|
RU2219623C2 |
| METHOD FOR PRODUCING HIGH-VOLTAGE BRAZED JOINT | 2022 |
|
RU2778223C1 |
| METHOD OF JOINING CORUNDUM CERAMICS WITH METAL | 1992 |
|
RU2035440C1 |
