JPS624810U - - Google Patents
Info
- Publication number
- JPS624810U JPS624810U JP3070785U JP3070785U JPS624810U JP S624810 U JPS624810 U JP S624810U JP 3070785 U JP3070785 U JP 3070785U JP 3070785 U JP3070785 U JP 3070785U JP S624810 U JPS624810 U JP S624810U
- Authority
- JP
- Japan
- Prior art keywords
- bushing
- gas
- insulated electrical
- conductor
- electrical equipment
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
Landscapes
- Patch Boards (AREA)
- Gas-Insulated Switchgears (AREA)
- Installation Of Bus-Bars (AREA)
Description
第１図は要部断面図、第２図は作用説明図、第
３図は本考案適用例の部分断面側面図、第４図は
第３図の作用説明図、第５図から第９図は実験例
の説明において使用する参考図である。
１…絶縁ガスを封入した電気機器、２…筐体壁
、３…透孔、４…ブツシング、５…ブツシングカ
バー、６…外部電気機器、７…外部導体、８…絶
縁被覆、９…内部導体。
Fig. 1 is a sectional view of main parts, Fig. 2 is an explanatory diagram of the action, Fig. 3 is a partially sectional side view of an application example of the present invention, Fig. 4 is an explanatory diagram of the action of Fig. 3, and Figs. 5 to 9 is a reference diagram used in explaining the experimental example. DESCRIPTION OF SYMBOLS 1...Electrical equipment filled with insulating gas, 2... Housing wall, 3... Through hole, 4... Bushing, 5... Bushing cover, 6... External electrical equipment, 7... External conductor, 8... Insulating coating, 9... Inside conductor.
補正 昭６０．４．１０
考案の名称を次のように補正する。
考案の名称 ガス絶縁電気機器
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment April 10, 1980 The name of the invention is amended as follows. Title of the invention: Gas insulated electrical equipment The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) ガス絶縁電気機器の内部導体と外部電気機
器の外部導体とを接続する構造において、ガス絶
縁電気機器の筐体壁を気密に遊嵌して貫通するブ
ツシングを設け、該ブツシングに軸方向で接続導
体を貫通せしめるとともに、大気側の接続導体に
絶縁被覆を施してその一部を前記ブツシングに気
密に結合し、かつ、絶縁ガス側の接続導体と前記
内部導体とを電気的に接離可能に対向配置してな
ることを特徴とするガス絶縁電気機器。
(2) ブツシングは筐体壁に穿設された透孔に遊
嵌され、かつ、ブツシングと筐体壁とに気密結合
された伸縮自在なブツシングカバーを有すること
を特徴とする実用新案登録請求の範囲第１項記載
のガス絶縁電気機器。
(3) ブツシングカバーが筐体壁の内側に配設さ
れていることを特徴とする実用新案登録請求の範
囲第２項記載のガス絶縁電気機器。
(4) ブツシングカバーが金属製であることを特
徴とする実用新案登録請求の範囲第２項記載のガ
ス絶縁電気機器。[Scope of Claim for Utility Model Registration] (1) In a structure that connects the internal conductor of a gas-insulated electrical device and the external conductor of an external electrical device, a bushing that loosely fits and penetrates the casing wall of the gas-insulated electrical device in an airtight manner. A connecting conductor is provided to pass through the bushing in the axial direction , an insulating coating is applied to the connecting conductor on the atmosphere side, and a part thereof is hermetically coupled to the bushing, and a connecting conductor on the insulating gas side is provided with an insulating coating. A gas-insulated electric device characterized in that a connecting conductor and the internal conductor are arranged facing each other so that they can be electrically connected to and separated from each other. (2) Request for registration of a utility model characterized in that the bushing has a retractable bushing cover that is loosely fitted into a through hole drilled in the housing wall and is hermetically connected to the bushing and the housing wall. Gas-insulated electrical equipment according to item 1. (3) The gas-insulated electrical equipment according to claim 2, wherein the bushing cover is disposed inside the housing wall. (4) The gas-insulated electrical equipment according to claim 2, wherein the bushing cover is made of metal.
【図面の簡単な説明】
第１図は要部断面図、第２図は作用説明図、第
３図は本考案適用例の部分断面側面図、第４図は
第３図の作用説明図、第５図から第９図は実験例
の説明において使用する参考図である。
１…絶縁ガスを封入した電気機器、２…筐体壁
、３…透孔、４…ブツシング、５…ブツシングカ
バー、６…外部電気機器、７…接続導体、８…絶
縁被覆、９…内部導体。
補正 昭６０．１１．７
考案の名称を次のように補正する。
考案の名称 ガス絶縁電気機器
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。[Brief Description of the Drawings] Fig. 1 is a sectional view of main parts, Fig. 2 is an explanatory view of the action, Fig. 3 is a partially sectional side view of an application example of the present invention, Fig. 4 is an explanatory view of the action of Fig. 3, FIGS. 5 to 9 are reference diagrams used in explaining the experimental examples. DESCRIPTION OF SYMBOLS 1...Electrical equipment filled with insulating gas, 2... Housing wall, 3... Through hole, 4... Bushing, 5... Bushing cover, 6... External electrical equipment, 7... Connection conductor, 8... Insulating coating, 9... Inside conductor. Amendment November 7, 1980 The name of the invention is amended as follows. Title of the invention: Gas insulated electrical equipment The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) ガス絶縁電気機器の内部導体と外部電気機
器の外部導体とを接続する構造において、ガス絶
縁電気機器の筐体壁を気密に遊嵌して貫通するブ
ツシングを設け、該ブツシングに軸方向で接続導
体を貫通せしめるとともに、大気側の接続導体に
絶縁被覆を施してその一部を前記ブツシングに気
密に結合し、かつ、絶縁ガス側の接続導体と前記
内部導体とを電気的に接離可能に対向配置してな
ることを特徴とするガス絶縁電気機器。
(2) ブツシングは筐体壁に穿設された透孔に遊
嵌され、かつ、ブツシングと筐体壁と気密結合さ
れた伸縮自在なブツシングカバーを有することを
特徴とする実用新案登録請求の範囲第１項記載の
ガス絶縁電気機器。
(3) ブツシングカバーが筐体壁の内側に配設さ
れていることを特徴とする実用新案登録請求の範
囲第２項記載のガス絶縁電気機器。
(4) ブツシングカバーが金属製であることを特
徴とする実用新案登録請求の範囲第２項記載のガ
ス絶縁電気機器。[Scope of Claim for Utility Model Registration] (1) In a structure that connects the internal conductor of a gas-insulated electrical device and the external conductor of an external electrical device, a bushing that loosely fits and penetrates the casing wall of the gas-insulated electrical device in an airtight manner. A connecting conductor is provided to pass through the bushing in the axial direction, and the connecting conductor on the atmosphere side is insulated and a part thereof is hermetically coupled to the bushing, and the connecting conductor on the insulating gas side and the inside A gas-insulated electric device characterized by a conductor and a conductor placed opposite each other so as to be electrically connected to and separated from each other. (2) A request for utility model registration characterized in that the bushing has a retractable bushing cover that is loosely fitted into a through hole drilled in the housing wall and that is airtightly connected to the bushing and the housing wall. Gas insulated electrical equipment as described in scope 1. (3) The gas-insulated electrical equipment according to claim 2, wherein the bushing cover is disposed inside the housing wall. (4) The gas-insulated electrical equipment according to claim 2, wherein the bushing cover is made of metal.
【図面の簡単な説明】
第１図は要部断面図、第２図は作用説明図、第
３図は本考案適用例の部分断面側面図、第４図は
第３図の作用説明図、第５図から第９図は実験例
の説明において使用する参考図である。
１…絶縁ガスを封入した電気機器、２…筐体壁
、３…透孔、４…ブツシング、５…ブツシングカ
バー、６…外部電気機器、７…接続導体、８…絶
縁被覆、９…内部導体。
補正 昭６１．７．２９
図面の簡単な説明を次のように補正する。
本願の明細書中、第２０頁１０行目「参考図」
を「説明図」と補正する。
補正 昭６１．７．２９
図面の簡単な説明を次のように補正する。
昭和６０年４月１０日付提出した手続補正書に
添附の明細書の第２２頁４行目「参考図」を「説
明図」と補正する。
補正 昭６１．７．２９
図面の簡単な説明を次のように補正する。
昭和６０年１１月７日付提出の手続補正書に添
附の明細書の第２２頁４行目「参考図」を「説明
図」と補正する。[Brief Description of the Drawings] Fig. 1 is a sectional view of main parts, Fig. 2 is an explanatory diagram of the action, Fig. 3 is a partial sectional side view of an application example of the present invention, Fig. 4 is an explanatory diagram of the action of Fig. 3, FIGS. 5 to 9 are reference diagrams used in explaining the experimental examples. 1... Electrical equipment filled with insulating gas, 2... Housing wall, 3... Through hole, 4... Bushing, 5... Bushing cover, 6... External electrical equipment, 7... Connection conductor, 8... Insulating coating, 9... Inside conductor. Amendment July 29, 1981 The brief description of the drawing is amended as follows. In the specification of this application, page 20, line 10 "Reference figure"
be corrected to "illustrative diagram". Amendment July 29, 1981 The brief description of the drawing is amended as follows. "Reference drawings" on page 22, line 4 of the attached specification attached to the written amendment submitted on April 10, 1985, are amended to read "explanatory drawings." Amendment July 29, 1981 The brief description of the drawing is amended as follows. "Reference drawings" on page 22, line 4 of the attached specification attached to the written amendment submitted on November 7, 1985, are amended to read "explanatory drawings."
Claims (1)
器の外部導体とを接続する構造において、ガス絶
縁電気機器の筐体壁を気密に遊嵌して貫通するブ
ツシングを設け、該ブツシングに前記外部導体を
貫通せしめるとともに、大気側の外部導体に絶縁
被覆を施してその一部を前記ブツシングに気密に
結合し、かつ、絶縁ガス側の外部導体と前記内部
導体とを電気的に接離可能に対向配置してなるこ
とを特徴とするガス絶縁電気機器。 (2) ブツシングは筐体壁に穿設された透孔に遊
嵌され、かつ、ブツシングと筐体壁とに気密結合
された伸縮自在なブツシングカバーを有すること
を特徴とする実用新案登録請求の範囲第１項記載
のガス絶縁電気機器。 (3) ブツシングカバーが筐体壁の内側に配設さ
れていることを特徴とする実用新案登録請求の範
囲第２項記載のガス絶縁電気機器。 (4) ブツシングカバーが金属製であることを特
徴とする実用新案登録請求の範囲第２項記載のガ
ス絶縁電気機器。[Scope of Claim for Utility Model Registration] (1) In a structure that connects the internal conductor of a gas-insulated electrical device and the external conductor of an external electrical device, a bushing that loosely fits and penetrates the casing wall of the gas-insulated electrical device in an airtight manner. The outer conductor is passed through the bushing, and the outer conductor on the atmosphere side is coated with an insulating coating and a part thereof is hermetically coupled to the bushing, and the outer conductor on the insulating gas side and the inner conductor are connected to each other. A gas-insulated electrical device characterized by being arranged opposite to each other so that they can be electrically connected to and separated from each other. (2) Request for registration of a utility model characterized in that the bushing has a retractable bushing cover that is loosely fitted into a through hole drilled in the housing wall and is hermetically connected to the bushing and the housing wall. Gas-insulated electrical equipment according to item 1. (3) The gas-insulated electrical equipment according to claim 2, wherein the bushing cover is disposed inside the housing wall. (4) The gas-insulated electrical equipment according to claim 2, wherein the bushing cover is made of metal.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3070785U JPH0314892Y2 (en) | 1985-03-04 | 1985-03-04 | |
| US06/832,376 US4730231A (en) | 1985-03-04 | 1986-02-24 | Gas insulated metal-clad high voltage equipment with insulating bushing |
| IN158/CAL/86A IN165223B (en) | 1985-03-04 | 1986-03-03 | |
| CN86101374A CN1008959B (en) | 1985-03-04 | 1986-03-03 | Gas isolated metal armouring power equipment |
| KR1019860001458A KR860007056A (en) | 1985-03-04 | 1986-03-03 | Gas Insulated Metal Clad Power Unit |
| DE8686301510T DE3675572D1 (en) | 1985-03-04 | 1986-03-04 | METAL-ENCLOSED GAS-INSULATED POWER SYSTEM. |
| EP86301510A EP0200309B1 (en) | 1985-03-04 | 1986-03-04 | Gas insulation metal-clad power equipment |
| MYPI87002142A MY101109A (en) | 1985-03-04 | 1987-09-29 | Gas insulation metal-clad high voltage equipment with insulating bushing. |
| SG768/91A SG76891G (en) | 1985-03-04 | 1991-09-17 | Gas insulation metal-clad power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3070785U JPH0314892Y2 (en) | 1985-03-04 | 1985-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS624810U true JPS624810U (en) | 1987-01-13 |
| JPH0314892Y2 JPH0314892Y2 (en) | 1991-04-02 |
Family
ID=30835763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3070785U Expired JPH0314892Y2 (en) | 1985-03-04 | 1985-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314892Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001063714A1 (en) * | 2000-02-24 | 2001-08-30 | Hitachi, Ltd. | Busbar container and method of assembling the same, and gas insulation switch using busbar container |
-
1985
- 1985-03-04 JP JP3070785U patent/JPH0314892Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001063714A1 (en) * | 2000-02-24 | 2001-08-30 | Hitachi, Ltd. | Busbar container and method of assembling the same, and gas insulation switch using busbar container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314892Y2 (en) | 1991-04-02 |
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