JPH03109353U - - Google Patents
Info
- Publication number
- JPH03109353U JPH03109353U JP1723890U JP1723890U JPH03109353U JP H03109353 U JPH03109353 U JP H03109353U JP 1723890 U JP1723890 U JP 1723890U JP 1723890 U JP1723890 U JP 1723890U JP H03109353 U JPH03109353 U JP H03109353U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- rectifying element
- terminal block
- snubber
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
- Combinations Of Printed Boards (AREA)
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案のスナバ回路を用いたＤＣ／Ｄ
Ｃコンバータの回路図、第２図及び第３図は本考
案のスナバ回路の構成を示した分解斜視図及び要
部断面図、第４図は第２図及び第３図の実施例に
用いられる端子台の構成斜視図、第５図は従来の
スナバ回路の要部断面図である。
１０…第１の整流回路、１１，１２…整流素子
、１３ａ，１３ｂ，１４ａ，１４ｂ…磁気スナバ
素子、４１，４２…端子台。
Figure 1 shows a DC/D using the snubber circuit of the present invention.
C converter circuit diagram, Figures 2 and 3 are exploded perspective views and sectional views of essential parts showing the configuration of the snubber circuit of the present invention, and Figure 4 is used in the embodiment shown in Figures 2 and 3. FIG. 5 is a perspective view of the structure of the terminal block, and a cross-sectional view of the main parts of a conventional snubber circuit. DESCRIPTION OF SYMBOLS 10... 1st rectifier circuit, 11, 12... Rectifying element, 13a, 13b, 14a, 14b... Magnetic snubber element, 41, 42... Terminal block.
Claims (1)
素子と、 前記プリント基板の他方の面に設けられ、前記
整流素子とスルーホールを介して接続された端子
台と、 この端子台の一部に取り付けられたリング状の
スナバ素子と、 で構成されたことを特徴とするスナバ回路。[Claims for Utility Model Registration] A printed circuit board, a rectifying element provided on one surface of the printed circuit board, and a rectifying element provided on the other surface of the printed circuit board and connected to the rectifying element via a through hole. A snubber circuit comprising: a terminal block; and a ring-shaped snubber element attached to a part of the terminal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1723890U JP2505791Y2 (en) | 1990-02-22 | 1990-02-22 | Snubber circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1723890U JP2505791Y2 (en) | 1990-02-22 | 1990-02-22 | Snubber circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03109353U true JPH03109353U (en) | 1991-11-11 |
| JP2505791Y2 JP2505791Y2 (en) | 1996-07-31 |
Family
ID=31520467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1723890U Expired - Lifetime JP2505791Y2 (en) | 1990-02-22 | 1990-02-22 | Snubber circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505791Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021040034A (en) * | 2019-09-03 | 2021-03-11 | ファナック株式会社 | Motor drive device in which electric power flows in and out of power element via bus bar |
| JP2021100320A (en) * | 2019-12-20 | 2021-07-01 | ファナック株式会社 | Motor drive device having bus bar |
-
1990
- 1990-02-22 JP JP1723890U patent/JP2505791Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021040034A (en) * | 2019-09-03 | 2021-03-11 | ファナック株式会社 | Motor drive device in which electric power flows in and out of power element via bus bar |
| JP2021100320A (en) * | 2019-12-20 | 2021-07-01 | ファナック株式会社 | Motor drive device having bus bar |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505791Y2 (en) | 1996-07-31 |