JPS53141450A - Automatic circuit breaker for double-brak type power source - Google Patents
Automatic circuit breaker for double-brak type power sourceInfo
- Publication number
- JPS53141450A JPS53141450A JP5615377A JP5615377A JPS53141450A JP S53141450 A JPS53141450 A JP S53141450A JP 5615377 A JP5615377 A JP 5615377A JP 5615377 A JP5615377 A JP 5615377A JP S53141450 A JPS53141450 A JP S53141450A
- Authority
- JP
- Japan
- Prior art keywords
- power source
- brak
- double
- circuit breaker
- type power
- 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
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Protection Of Static Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
PURPOSE: To operate a circuit breaking for the power source always at the both ends, by providing a switch in which three of the contacts will open at the first position, only one of them close at the second position, all of the three contacts close at the third position, and a returning will be made to the second position by a removal of finger pressure.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52056153A JPS6019215B2 (en) | 1977-05-16 | 1977-05-16 | Double-cut automatic power cutoff device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52056153A JPS6019215B2 (en) | 1977-05-16 | 1977-05-16 | Double-cut automatic power cutoff device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53141450A true JPS53141450A (en) | 1978-12-09 |
JPS6019215B2 JPS6019215B2 (en) | 1985-05-15 |
Family
ID=13019136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52056153A Expired JPS6019215B2 (en) | 1977-05-16 | 1977-05-16 | Double-cut automatic power cutoff device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6019215B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57101533A (en) * | 1980-12-12 | 1982-06-24 | Matsushita Electric Ind Co Ltd | Power source control circuit |
-
1977
- 1977-05-16 JP JP52056153A patent/JPS6019215B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57101533A (en) * | 1980-12-12 | 1982-06-24 | Matsushita Electric Ind Co Ltd | Power source control circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6019215B2 (en) | 1985-05-15 |
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