GB1506959A - Lead-through assemblies - Google Patents
Lead-through assembliesInfo
- Publication number
- GB1506959A GB1506959A GB2984575A GB2984575A GB1506959A GB 1506959 A GB1506959 A GB 1506959A GB 2984575 A GB2984575 A GB 2984575A GB 2984575 A GB2984575 A GB 2984575A GB 1506959 A GB1506959 A GB 1506959A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- sleeves
- sleeve
- metallization
- july
- 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
Links
- 230000000712 assembly Effects 0.000 title 1
- 238000000429 assembly Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 6
- 238000001465 metallisation Methods 0.000 abstract 3
- 239000000919 ceramic Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 239000003758 nuclear fuel Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/26—Lead-in insulators; Lead-through insulators
- H01B17/30—Sealing
- H01B17/303—Sealing of leads to lead-through insulators
- H01B17/305—Sealing of leads to lead-through insulators by embedding in glass or ceramic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
1506959 Lead-through insulators; hermetic seals BRITISH NUCLEAR FUELS Ltd 7 July 1976 [16 July 1975] 29845/75 Headings H2C and H2E An assembly for leading a shielded electrical conductor through a vessel wall comprises an inner ceramic sleeve 10 in which a conductor 12 is located and to which the conductor is sealed, and an outer ceramic sleeve 13 carrying a ring 14 serving to engage and seal an aperture in the vessel wall, the adjacent faces of sleeves 10 and 13 being metallized and the metallization on the sleeves being connected together to form a seal and to shield electrostatically conductor 12. As shown, the metallization on the sleeves is connected together by soldered or brazed joints 15, 16 and conductor 12 is sealed to sleeve 10 by a hard soldered joint 11 at a flange carried by the conductor. The inner sleeve may be provided with an annular recess (17), Fig. 2 (not shown), to limit the capillary movement of solder or braze at the joints (15a), (16a). The metallization is applied by conventional means, for example by applying a medium containing platinum or molybdenum and heating the sleeves. It extends over the end faces of the outer sleeve 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2984575A GB1506959A (en) | 1976-07-07 | 1976-07-07 | Lead-through assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2984575A GB1506959A (en) | 1976-07-07 | 1976-07-07 | Lead-through assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1506959A true GB1506959A (en) | 1978-04-12 |
Family
ID=10298145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2984575A Expired GB1506959A (en) | 1976-07-07 | 1976-07-07 | Lead-through assemblies |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1506959A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337302A (en) * | 1980-04-12 | 1982-06-29 | Furukawa Denchi Kabushiki Kaisha | Sealing means for terminal section of sealed type storage battery |
| CZ301284B6 (en) * | 2006-02-10 | 2009-12-30 | Kupilík@Pavel | Sealed leadthrough |
-
1976
- 1976-07-07 GB GB2984575A patent/GB1506959A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337302A (en) * | 1980-04-12 | 1982-06-29 | Furukawa Denchi Kabushiki Kaisha | Sealing means for terminal section of sealed type storage battery |
| CZ301284B6 (en) * | 2006-02-10 | 2009-12-30 | Kupilík@Pavel | Sealed leadthrough |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |