JPS6477411A - Gas insulation bus - Google Patents
Gas insulation busInfo
- Publication number
- JPS6477411A JPS6477411A JP23101287A JP23101287A JPS6477411A JP S6477411 A JPS6477411 A JP S6477411A JP 23101287 A JP23101287 A JP 23101287A JP 23101287 A JP23101287 A JP 23101287A JP S6477411 A JPS6477411 A JP S6477411A
- Authority
- JP
- Japan
- Prior art keywords
- diameter vessel
- insulating spacer
- small diameter
- hole
- embedded
- 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.)
- Pending
Links
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
PURPOSE:To enable removing a small diameter vessel without degassing by providing an insulating spacer with an embedded hardware having a counterbored hole and with a through-hole to connect said small diameter vessel with a large diameter vessel. CONSTITUTION:A plurality of embedded hardwares 13b having a counterbored hole 13a are arranged in the surface of an insulating spacer 13, which the outer flange 11a of a small diameter vessel 11 contacts. Also, the insulating spacer 13 is provided with a plurality of through-holes 13c alternating with the embedded hardware 13b. An embedded bolt 16a connecting the insulating spacer 13 and an inner flange 12a and a bolt 16b connecting the insulating spacer 13 and inner flange 12a are inserted into the counterbored hole 13a and the through-hole 13c, respectively. The head of the embedded bolt 16a is buried in the counterbored hole 13a. Therefore, even if the bolt 16b fastening the small diameter vessel is loosened, a gas leak from the large diameter vessel 12 sealed by the insulating spacer 13 does not occur and it is unnecessary to degas the large diameter vessel 12 at the time of removing the small diameter vessel 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23101287A JPS6477411A (en) | 1987-09-17 | 1987-09-17 | Gas insulation bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23101287A JPS6477411A (en) | 1987-09-17 | 1987-09-17 | Gas insulation bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6477411A true JPS6477411A (en) | 1989-03-23 |
Family
ID=16916865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23101287A Pending JPS6477411A (en) | 1987-09-17 | 1987-09-17 | Gas insulation bus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6477411A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6188034B1 (en) | 1998-08-03 | 2001-02-13 | Hitachi, Ltd. | Gas insulated switchgear with flange-spacer assembly |
| JP2008228568A (en) * | 2008-04-30 | 2008-09-25 | Mitsubishi Electric Corp | Gas insulated switch |
| WO2020217392A1 (en) * | 2019-04-25 | 2020-10-29 | 三菱電機株式会社 | Gas insulated busbar |
-
1987
- 1987-09-17 JP JP23101287A patent/JPS6477411A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6188034B1 (en) | 1998-08-03 | 2001-02-13 | Hitachi, Ltd. | Gas insulated switchgear with flange-spacer assembly |
| US6337452B1 (en) * | 1998-08-03 | 2002-01-08 | Hitachi, Ltd. | Gas insulated switchgear with flange-spacer assembly |
| JP2008228568A (en) * | 2008-04-30 | 2008-09-25 | Mitsubishi Electric Corp | Gas insulated switch |
| WO2020217392A1 (en) * | 2019-04-25 | 2020-10-29 | 三菱電機株式会社 | Gas insulated busbar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3272651D1 (en) | Method for increasing the peel strength of metal-clad polymers | |
| AU579711B2 (en) | Process for the installation of the enbloc superstructure of an offshore platform, and equipment for carrying it practically | |
| AU2200988A (en) | Water repurification method of city water and its equipment | |
| EP0361429A3 (en) | Organic polymer, conducting organic polymer, production methods and uses of the same | |
| CA1272670C (en) | Method of determining arthritic components | |
| AU7135994A (en) | Electrical cable with an improved insulation and process for making same | |
| PH24885A (en) | Vacuum refining of glass or the like with enhanced foaming | |
| US4492817A (en) | Watertight bushing and bolt mounting assembly | |
| JPS6477411A (en) | Gas insulation bus | |
| EP0705063A4 (en) | Beverage stabilisation | |
| GB0001362D0 (en) | Cable gland assemblies | |
| BR8807228A (en) | SEMI-SUBMERSIBLE SHIP, FLOATING SYSTEM OF OIL PRODUCTION, AND METHOD OF INSTALLING SUCH SYSTEM | |
| AU602155B2 (en) | Method of inhibiting the corrosion of copper and copper alloys | |
| EP0068110A3 (en) | Plasma display devices with sustain signal generator circuits | |
| FR2612007B1 (en) | METHOD FOR CONNECTING AN ELECTRICAL CABLE WITH MINERAL INSULATION, ESPECIALLY IN THE REACTOR BUILDING OF A NUCLEAR BOILER | |
| BR9407366A (en) | Connection between one or more annular tubes and one or more electrical connectors and installation process for a connection | |
| JPS53107770A (en) | Refrigerator cavinet | |
| EP0135135A3 (en) | Method and apparatus for trace gas detection | |
| JPS5226056A (en) | Constructing process for thermal insulator | |
| JPS5852826Y2 (en) | Bus duct branch connection | |
| JPS5210590A (en) | Line formation method of submarine coaxial cable | |
| JPS6417497A (en) | Device for attaching electric equipment | |
| ES292186U (en) | Device for rapid connection of two elements on nonparallel planes. | |
| JPS52108510A (en) | Joining method of knuckle plate and root at fixed roof cylindrical tank | |
| GB2177995B (en) | Marine umbilical connection arrangement |