JPS61185285U - - Google Patents
Info
- Publication number
- JPS61185285U JPS61185285U JP6869585U JP6869585U JPS61185285U JP S61185285 U JPS61185285 U JP S61185285U JP 6869585 U JP6869585 U JP 6869585U JP 6869585 U JP6869585 U JP 6869585U JP S61185285 U JPS61185285 U JP S61185285U
- Authority
- JP
- Japan
- Prior art keywords
- lock spring
- gear
- lock
- drive pin
- stepping motor
- 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
Description
第１図ａは本考案の一実施例の正面図、ｂは同
側面図、第２図ａ，ｂは動作原理図である。
１……ロツクスプリング、２……ステツピング
モータ、３……モータピニオン、４……スタツド
、５……アイドルギヤ、６……レリーズカム、７
……ドライブピン、８……ラチエツトホイール、
８ａ……切り欠き部、８ｂ……孔、９……回転受
動軸、１０……ドリブンギヤ、１１……アイドル
ピニオン。
FIG. 1a is a front view of an embodiment of the present invention, FIG. 1b is a side view of the same, and FIGS. 2a and 2b are illustrations of the principle of operation. 1... Lock spring, 2... Stepping motor, 3... Motor pinion, 4... Stud, 5... Idle gear, 6... Release cam, 7
...Drive pin, 8...Ratchet wheel,
8a... Notch, 8b... Hole, 9... Rotating passive shaft, 10... Driven gear, 11... Idle pinion.
Claims (1)
モータのローター軸上のモータピニオンに噛み合
うアイドルギヤ及びドライブピンを有する前記ロ
ツクスプリング解除用のレリーズカムにより構成
されるレリーズギヤ機構部と、該レリーズギヤ機
構部と同軸上に装着され、前記ロツクスプリング
に対向する切り欠き部及び前記ドライブピンに対
向する孔を有するラチエツトホイール並びに回転
受動軸上のドリブンギヤに噛み合うアイドルピニ
オンにより構成されるロツクギヤ機構部とを有す
ることを特徴とするステツピングモータの回転停
留機構。 a release gear mechanism section comprising a lock spring in the form of a leaf spring, a release cam for releasing the lock spring having an idle gear and a drive pin that mesh with a motor pinion on the rotor shaft of the stepping motor; A lock gear mechanism section is mounted on the rotary shaft and includes a ratchet wheel having a notch facing the lock spring and a hole facing the drive pin, and an idle pinion meshing with a driven gear on a rotating passive shaft. A rotation stop mechanism for a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6869585U JPS61185285U (en) | 1985-05-09 | 1985-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6869585U JPS61185285U (en) | 1985-05-09 | 1985-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61185285U true JPS61185285U (en) | 1986-11-19 |
Family
ID=30603678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6869585U Pending JPS61185285U (en) | 1985-05-09 | 1985-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014225964A (en) * | 2013-05-16 | 2014-12-04 | 株式会社浅間製作所 | Reverse rotation prevention mechanism of stepping motor |
-
1985
- 1985-05-09 JP JP6869585U patent/JPS61185285U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014225964A (en) * | 2013-05-16 | 2014-12-04 | 株式会社浅間製作所 | Reverse rotation prevention mechanism of stepping motor |
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