JPS5442619A - Chopper device - Google Patents
Chopper deviceInfo
- Publication number
- JPS5442619A JPS5442619A JP9574578A JP9574578A JPS5442619A JP S5442619 A JPS5442619 A JP S5442619A JP 9574578 A JP9574578 A JP 9574578A JP 9574578 A JP9574578 A JP 9574578A JP S5442619 A JPS5442619 A JP S5442619A
- Authority
- JP
- Japan
- Prior art keywords
- thyrister
- chopper device
- stack
- auxiliary
- reducing
- 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
Landscapes
- Dc-Dc Converters (AREA)
Abstract
PURPOSE: To reduce the size and weight of a chopper device by containing main thyrister and auxiliary thyrister in same thyrister stack thus reducing the number of frame work constituting the stack.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9574578A JPS5442619A (en) | 1978-08-05 | 1978-08-05 | Chopper device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9574578A JPS5442619A (en) | 1978-08-05 | 1978-08-05 | Chopper device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5442619A true JPS5442619A (en) | 1979-04-04 |
Family
ID=14146019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9574578A Pending JPS5442619A (en) | 1978-08-05 | 1978-08-05 | Chopper device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5442619A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04122775U (en) * | 1991-04-20 | 1992-11-05 | 松下電工株式会社 | Mounting structure of hand washing ball |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4964814A (en) * | 1972-10-30 | 1974-06-24 |
-
1978
- 1978-08-05 JP JP9574578A patent/JPS5442619A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4964814A (en) * | 1972-10-30 | 1974-06-24 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04122775U (en) * | 1991-04-20 | 1992-11-05 | 松下電工株式会社 | Mounting structure of hand washing ball |
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