JPS6315539U - - Google Patents
Info
- Publication number
- JPS6315539U JPS6315539U JP10747886U JP10747886U JPS6315539U JP S6315539 U JPS6315539 U JP S6315539U JP 10747886 U JP10747886 U JP 10747886U JP 10747886 U JP10747886 U JP 10747886U JP S6315539 U JPS6315539 U JP S6315539U
- Authority
- JP
- Japan
- Prior art keywords
- case
- protective relay
- overvoltage
- houses
- joined
- 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
- 230000001681 protective effect Effects 0.000 claims 2
Landscapes
- Breakers (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
浅絞り及びＡ円周方向から胴体２の板厚分の絞り
加工後の断面図、第３図は従来のリレー盤４に取
付いた従来の胴長ケースの断面図、第４図は従来
の深絞り構造のケースの断面図である。
１……ケース、２……胴体、３……リレー盤、
４……リレー盤、５……ケース、６……バンド、
１ａ……フランジを持つケースの一部、１ｂ……
底部を持つケースの一部、５ａ……フランジを持
つケースの一部、５ｂ……底部を持つケースの一
部。
Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a sectional view after shallow drawing and drawing for the thickness of the body 2 from the circumferential direction of A, and Fig. 3 is a sectional view of a conventional relay board 4. FIG. 4 is a cross-sectional view of a conventional case with a deep-drawn structure. 1... Case, 2... Body, 3... Relay board,
4...Relay board, 5...Case, 6...Band,
1a... Part of the case with the flange, 1b...
Part of the case having a bottom, 5a... Part of the case having a flange, 5b... Part of the case having a bottom.
Claims (1)
素を収納するケースに於いて、円環状の胴体を介
して、同一浅絞りケースの中央部に於いて、半径
方向に外周より前記胴体の板厚分の絞りを加えて
出来た２段絞り構造のケースより２分割されたフ
ランジ部を持つ前記ケースの一部と底部を持つ前
記ケースの一部とを同一面で接合したことを特徴
とする保護継電器用ケース。 In a case that houses the internal elements of a protective relay that protects overcurrent and overvoltage, in the central part of the same shallow draw case, through the annular body, from the outer periphery in the radial direction, For a protective relay, characterized in that a part of the case having a flange portion divided into two from a case with a two-stage drawing structure made by adding a restriction and a part of the case having a bottom part are joined on the same plane. Case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10747886U JPS6315539U (en) | 1986-07-15 | 1986-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10747886U JPS6315539U (en) | 1986-07-15 | 1986-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6315539U true JPS6315539U (en) | 1988-02-01 |
Family
ID=30983796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10747886U Pending JPS6315539U (en) | 1986-07-15 | 1986-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6315539U (en) |
-
1986
- 1986-07-15 JP JP10747886U patent/JPS6315539U/ja active Pending