JPH03106650U - - Google Patents
Info
- Publication number
- JPH03106650U JPH03106650U JP1487990U JP1487990U JPH03106650U JP H03106650 U JPH03106650 U JP H03106650U JP 1487990 U JP1487990 U JP 1487990U JP 1487990 U JP1487990 U JP 1487990U JP H03106650 U JPH03106650 U JP H03106650U
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- insertion hole
- latching
- main body
- screw insertion
- 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
- 238000007789 sealing Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Breakers (AREA)
Description
第１図は本考案に係る遮断器の端子カバーを取
外した状態を示す説明図、第２図はその端子カバ
ーを取付けた状態を示す説明図、第３図は本考案
に係る遮断器の封印機構の一部断面側視図である
。
１……本体、２……本体カバー、３……端子カ
バー、４……係止突起、５……掛止突起、６……
段部、７……掛止溝、１０……封印ネジ挿通孔、
１１……封印線挿通孔、１２……封印ネジ挿通穴
、１３……封印ネジ、１３ａ……封印孔、１４…
…封印線。
Fig. 1 is an explanatory diagram showing the state in which the terminal cover of the circuit breaker according to the present invention is removed, Fig. 2 is an explanatory diagram showing the state in which the terminal cover is attached, and Fig. 3 is an explanatory diagram showing the state in which the terminal cover is attached. FIG. 3 is a partially cross-sectional side view of the mechanism. 1...Main body, 2...Body cover, 3...Terminal cover, 4...Latching protrusion, 5...Latching protrusion, 6...
Stepped portion, 7...Latching groove, 10...Sealing screw insertion hole,
11...Sealing wire insertion hole, 12...Sealing screw insertion hole, 13...Sealing screw, 13a...Sealing hole, 14...
...Seal line.
Claims (1)
の端子カバーが略直角に折り曲げられ、その一端
に内側へ突出した係止突起を、他端にそれを内側
へ折り曲げて形成した掛止突起を夫々設けると共
に、本体と本体カバーとの接合面に前記係止突起
を係止する段部を、本体カバーに前記掛止突起を
掛止する掛止溝を夫々設け、前記係止突起を前記
段部に係止し、前記掛止突起を前記掛止溝に掛止
するようにしたことを特徴とする遮断器の端子カ
バー。 ２ 前記遮断器の端子カバーの片側板に設けた封
印ネジ挿通孔と、側板表面の適宜位置から側板表
面の他の位置へ挿通可能に設けた封印線挿通孔と
、本体における前記封印ネジ挿通孔の対応位置に
設けた封印ネジ挿通穴と、頭部に封印孔を有し、
封印ネジ挿通孔から封印ネジ挿通穴へ螺入する封
印ネジと、その封印孔と前記封印線挿通孔とに挿
通する封印線とから成る遮断器の封印機構。[Claims for Utility Model Registration] 1. A terminal cover that covers the terminal portion of the main body, the terminal cover being bent at a substantially right angle, having a locking protrusion protruding inwardly at one end, and a locking protrusion protruding inwardly at the other end. In addition to providing each of the latching protrusions formed by bending, a step portion for latching the latching protrusion is provided on the joint surface of the main body and the main body cover, and a latching groove for latching the latching protrusion is provided on the main body cover. A terminal cover for a circuit breaker, characterized in that the locking protrusion is locked to the stepped portion, and the locking protrusion is locked to the locking groove. 2 A sealing screw insertion hole provided on one side plate of the terminal cover of the circuit breaker, a sealing wire insertion hole provided so as to be inserted from an appropriate position on the side plate surface to another position on the side plate surface, and the sealing screw insertion hole in the main body. It has a sealing screw insertion hole in the corresponding position and a sealing hole in the head.
A sealing mechanism for a circuit breaker consisting of a sealing screw that is screwed into the sealing screw insertion hole from a sealing screw insertion hole, and a sealing wire that is inserted through the sealing hole and the sealing wire insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1487990U JPH03106650U (en) | 1990-02-17 | 1990-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1487990U JPH03106650U (en) | 1990-02-17 | 1990-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106650U true JPH03106650U (en) | 1991-11-05 |
Family
ID=31518217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1487990U Pending JPH03106650U (en) | 1990-02-17 | 1990-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005332651A (en) * | 2004-05-19 | 2005-12-02 | Fuji Electric Fa Components & Systems Co Ltd | Circuit breaker and terminal cover |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS442825Y1 (en) * | 1964-07-03 | 1969-02-03 | ||
| JPS6160447B2 (en) * | 1980-06-13 | 1986-12-20 | Mitsubishi Heavy Ind Ltd |
-
1990
- 1990-02-17 JP JP1487990U patent/JPH03106650U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS442825Y1 (en) * | 1964-07-03 | 1969-02-03 | ||
| JPS6160447B2 (en) * | 1980-06-13 | 1986-12-20 | Mitsubishi Heavy Ind Ltd |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005332651A (en) * | 2004-05-19 | 2005-12-02 | Fuji Electric Fa Components & Systems Co Ltd | Circuit breaker and terminal cover |
| JP4492210B2 (en) * | 2004-05-19 | 2010-06-30 | 富士電機機器制御株式会社 | Circuit breaker and terminal cover |
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