JPS6362357B2 - - Google Patents
Info
- Publication number
- JPS6362357B2 JPS6362357B2 JP59200796A JP20079684A JPS6362357B2 JP S6362357 B2 JPS6362357 B2 JP S6362357B2 JP 59200796 A JP59200796 A JP 59200796A JP 20079684 A JP20079684 A JP 20079684A JP S6362357 B2 JPS6362357 B2 JP S6362357B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- circuit
- reverse
- switch
- 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.)
- Expired
Links
- 230000001934 delay Effects 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Portable Power Tools In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59200796A JPS6179577A (ja) | 1984-09-26 | 1984-09-26 | 電動工具の正逆転切換装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59200796A JPS6179577A (ja) | 1984-09-26 | 1984-09-26 | 電動工具の正逆転切換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6179577A JPS6179577A (ja) | 1986-04-23 |
| JPS6362357B2 true JPS6362357B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-12-02 |
Family
ID=16430329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59200796A Granted JPS6179577A (ja) | 1984-09-26 | 1984-09-26 | 電動工具の正逆転切換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179577A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008183639A (ja) * | 2007-01-26 | 2008-08-14 | Matsushita Electric Works Ltd | 電動工具及びその製造方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6349733U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-09-17 | 1988-04-04 | ||
| JPS63140375U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-03-05 | 1988-09-14 | ||
| JP4609489B2 (ja) * | 2007-12-25 | 2011-01-12 | パナソニック電工株式会社 | 電動工具 |
-
1984
- 1984-09-26 JP JP59200796A patent/JPS6179577A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008183639A (ja) * | 2007-01-26 | 2008-08-14 | Matsushita Electric Works Ltd | 電動工具及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6179577A (ja) | 1986-04-23 |