JPS5987910U - Safety device for electrical equipment with spindle shaft locking mechanism - Google Patents
Safety device for electrical equipment with spindle shaft locking mechanismInfo
- Publication number
- JPS5987910U JPS5987910U JP18405182U JP18405182U JPS5987910U JP S5987910 U JPS5987910 U JP S5987910U JP 18405182 U JP18405182 U JP 18405182U JP 18405182 U JP18405182 U JP 18405182U JP S5987910 U JPS5987910 U JP S5987910U
- Authority
- JP
- Japan
- Prior art keywords
- spindle shaft
- electrical equipment
- safety device
- locking mechanism
- shaft locking
- 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
- Sawing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案になる一実施例の電気丸鋸盤のスピンド
ル軸まわりを示す断面図、第２図は本考案のスピンドル
軸ロック機構の一実施例を示す断面図、第３図は本考案
の配線図である。
図において、１はギヤ、２はギヤケース、３はロックレ
バ−１４はピン、５はスプリング、６は補助スイッチ、
７は丸鋸刃、８はスピンドル軸、９は主スィッチ、１０
はモータである。Fig. 1 is a sectional view showing the area around the spindle shaft of an electric circular saw according to an embodiment of the present invention, Fig. 2 is a sectional view showing an embodiment of the spindle shaft locking mechanism of the present invention, and Fig. 3 is a sectional view showing the area around the spindle axis of an electric circular saw machine according to an embodiment of the present invention. This is a wiring diagram of the invention. In the figure, 1 is a gear, 2 is a gear case, 3 is a lock lever 14 is a pin, 5 is a spring, 6 is an auxiliary switch,
7 is a circular saw blade, 8 is a spindle shaft, 9 is a main switch, 10
is the motor.
Claims (1)
とにより、スピンドル軸をロックするようにした電気機
器において、前記ロックレバ−をロックする位置に移動
したとき開放され、非ロツク位置に復帰したとき閉合す
るようにロックレバ−と連動する補助スイッチを備え、
該補助スイッチは、機器の主スィッチと直列接続したこ
とを特徴とする安全装置。In electrical equipment in which the spindle shaft is locked by engaging a lock lever with a part of the rotational drive system of the equipment, the lock lever is released when moved to the locking position and returns to the non-locking position. Equipped with an auxiliary switch that works with the lock lever to close when
A safety device characterized in that the auxiliary switch is connected in series with the main switch of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18405182U JPS5987910U (en) | 1982-12-03 | 1982-12-03 | Safety device for electrical equipment with spindle shaft locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18405182U JPS5987910U (en) | 1982-12-03 | 1982-12-03 | Safety device for electrical equipment with spindle shaft locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5987910U true JPS5987910U (en) | 1984-06-14 |
Family
ID=30398181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18405182U Pending JPS5987910U (en) | 1982-12-03 | 1982-12-03 | Safety device for electrical equipment with spindle shaft locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5987910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04269501A (en) * | 1991-02-25 | 1992-09-25 | Matsushita Electric Works Ltd | Electrically-driven cutting tool machinery and apparatus |
| JP2017013164A (en) * | 2015-06-30 | 2017-01-19 | 日立工機株式会社 | Power tool |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50484A (en) * | 1973-05-09 | 1975-01-07 | ||
| JPS5317039U (en) * | 1976-07-24 | 1978-02-14 |
-
1982
- 1982-12-03 JP JP18405182U patent/JPS5987910U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50484A (en) * | 1973-05-09 | 1975-01-07 | ||
| JPS5317039U (en) * | 1976-07-24 | 1978-02-14 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04269501A (en) * | 1991-02-25 | 1992-09-25 | Matsushita Electric Works Ltd | Electrically-driven cutting tool machinery and apparatus |
| JP2017013164A (en) * | 2015-06-30 | 2017-01-19 | 日立工機株式会社 | Power tool |
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