JPH03128923U - - Google Patents
Info
- Publication number
- JPH03128923U JPH03128923U JP3864990U JP3864990U JPH03128923U JP H03128923 U JPH03128923 U JP H03128923U JP 3864990 U JP3864990 U JP 3864990U JP 3864990 U JP3864990 U JP 3864990U JP H03128923 U JPH03128923 U JP H03128923U
- Authority
- JP
- Japan
- Prior art keywords
- cross
- contact prevention
- core
- prevention device
- transformer
- 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
- 230000002265 prevention Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Regulation Of General Use Transformers (AREA)
- Insulating Of Coils (AREA)
Description
第１図はこの考案の混触防止装置の一実施例を
用いた高圧トランスの断面図、第２図は第１図の
−線断面図、第３図は上記実施例の部品図、
第４図は上記実施例の組み立てられた状態を示す
図、第５図は従来の混触防止装置を用いた高圧ト
ランスの断面図、第６図は第５図の−線
断面図、第７図は従来例の部品図、第８図は従来
例の組み立てられた状態を示す図である。
１……一次巻線、２……二次巻線、３……ヒー
タ巻線、４，５，６……ボビン、７……コアケー
ス、８……コア、２０……混触防止装置、２１…
…混触防止板、２１ａ，２１ｂ……端部、２１ｃ
……折り曲げ部、２２……絶縁板、２３……不連
続部。
FIG. 1 is a cross-sectional view of a high-voltage transformer using an embodiment of the contact prevention device of this invention, FIG. 2 is a cross-sectional view taken along the line -- in FIG. 1, and FIG. 3 is a parts diagram of the above embodiment.
Fig. 4 is a diagram showing the assembled state of the above embodiment, Fig. 5 is a sectional view of a high voltage transformer using a conventional cross-contact prevention device, Fig. 6 is a sectional view taken along the - line in Fig. 5, and Fig. 7 is a parts diagram of the conventional example, and FIG. 8 is a diagram showing the assembled state of the conventional example. DESCRIPTION OF SYMBOLS 1... Primary winding, 2... Secondary winding, 3... Heater winding, 4, 5, 6... Bobbin, 7... Core case, 8... Core, 20... Cross contact prevention device, 21 …
...Contact prevention plate, 21a, 21b...end, 21c
...Bending portion, 22...Insulating plate, 23...Discontinuous portion.
Claims (1)
れた一次巻線と二次巻線との間に上記鉄心を取り
囲むように設けられ、一次側と二次側の混触を防
止する混触防止装置であつて、 一体に形成されると共に一つの不連続部を有し
、この不連続部を挟む両端部が連続部の一部を折
り曲げた状態で互いに重なつている混触防止板と
、上記両端部の間に挿入され、その両端部を互い
に絶縁する絶縁板とから構成されていることを特
徴とする混触防止装置。[Claims for Utility Model Registration] A transformer is provided between a primary winding and a secondary winding, which are wound around the core of a transformer at intervals, so as to surround the core, and between the primary and secondary windings. A cross-contact prevention device for preventing cross-contact, which is integrally formed and has one discontinuous part, and both ends sandwiching this discontinuous part overlap each other with a part of the continuous part bent. A cross-contact prevention device comprising: a cross-contact prevention plate; and an insulating plate inserted between the two ends to insulate the two ends from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038649U JP2503140Y2 (en) | 1990-04-11 | 1990-04-11 | Transformer contact prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038649U JP2503140Y2 (en) | 1990-04-11 | 1990-04-11 | Transformer contact prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03128923U true JPH03128923U (en) | 1991-12-25 |
| JP2503140Y2 JP2503140Y2 (en) | 1996-06-26 |
Family
ID=31546845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990038649U Expired - Fee Related JP2503140Y2 (en) | 1990-04-11 | 1990-04-11 | Transformer contact prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503140Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61151318U (en) * | 1985-03-08 | 1986-09-18 |
-
1990
- 1990-04-11 JP JP1990038649U patent/JP2503140Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61151318U (en) * | 1985-03-08 | 1986-09-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503140Y2 (en) | 1996-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |