JPH0434872U - - Google Patents
Info
- Publication number
- JPH0434872U JPH0434872U JP1990073412U JP7341290U JPH0434872U JP H0434872 U JPH0434872 U JP H0434872U JP 1990073412 U JP1990073412 U JP 1990073412U JP 7341290 U JP7341290 U JP 7341290U JP H0434872 U JPH0434872 U JP H0434872U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- gear train
- driven member
- transmission shaft
- pinion
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Motor And Converter Starters (AREA)
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案にかかる往復駆動機構の一実施
例を示す一部断面平面図、第２図は同上実施例の
別の動作態様を示す一部断面平面図、第３図は同
上実施例中の摩擦伝達機構部分の断面正面図、第
４図は本考案にかかる往復駆動機構の別の実施例
を示す断面正面図、第５図は同上実施例中の動力
蓄勢機構部分の分解斜視図、第６図は同上断面正
面図、第７図は上記実施例の平面図、第８図は本
考案に適用可能な動力蓄勢機構の変形例を示す平
面図、第９図は本考案に適用可能な動力蓄勢機構
の別の変形例を示す分解斜視図、第１０図は本考
案に適用可能な動力蓄勢機構のさらに別の変形例
を示す分解斜視図である。
２，１２０……モータ、４……動作範囲制限機
構を構成する突起、６……被駆動部材、７ａ，７
ｂ……動作範囲制限機構を構成するストツパ、８
，２８，４９，５９……伝達軸、１１，２３……
ピニオン、１２，１３，２４，２５，２６，２７
……歯車列、２９……ロータ、３０……永久磁石
、３３……巻線、３９，４３，５１，６１……動
力蓄勢機構を構成する弾性体。
Fig. 1 is a partially sectional plan view showing one embodiment of the reciprocating drive mechanism according to the present invention, Fig. 2 is a partially sectional plan view showing another operating mode of the same embodiment, and Fig. 3 is the same embodiment as above. FIG. 4 is a cross-sectional front view showing another embodiment of the reciprocating drive mechanism according to the present invention, and FIG. 5 is an exploded perspective view of the power storage mechanism in the same embodiment. 6 is a sectional front view of the same as above, FIG. 7 is a plan view of the above embodiment, FIG. 8 is a plan view showing a modification of the power storage mechanism applicable to the present invention, and FIG. 9 is a plan view of the present invention. Fig. 10 is an exploded perspective view showing yet another modification of the power storage mechanism applicable to the present invention. 2,120...Motor, 4...Protrusion constituting the motion range limiting mechanism, 6...Driven member, 7a, 7
b... Stopper constituting the movement range limiting mechanism, 8
, 28, 49, 59...transmission shaft, 11, 23...
Pinion, 12, 13, 24, 25, 26, 27
... Gear train, 29 ... Rotor, 30 ... Permanent magnet, 33 ... Winding wire, 39, 43, 51, 61 ... Elastic body constituting the power storage mechanism.
Claims (1)
向配置されかつ単相の巻線が施されたステータを
有してなるモータと、 上記ロータに設けられたピニオンと、 上記ピニオンに連繋された歯車列と、 上記歯車列に連繋された伝達軸と、 上記伝達軸によつて駆動され所定の範囲内を往
復動する被駆動部材と、 上記被駆動部材の往復範囲を規制する動作範囲
制限機構と、 上記ロータから上記被駆動部材に至るまでの間
の伝達駆動経路中あるいは上記動作範囲制限機構
中に設けられた動力蓄勢機構とを有することを特
徴とする往復駆動機構。[Claims for Utility Model Registration] A motor comprising a rotor having a permanent magnet and a stator disposed opposite to the rotor and having a single-phase winding, a pinion provided on the rotor, and the pinion. a gear train connected to the gear train; a transmission shaft connected to the gear train; a driven member that is driven by the transmission shaft and reciprocates within a predetermined range; and regulating the reciprocating range of the driven member. A reciprocating drive mechanism comprising: a movement range limiting mechanism; and a power storage mechanism provided in a transmission drive path from the rotor to the driven member or in the movement range limiting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990073412U JPH0729727Y2 (en) | 1990-07-11 | 1990-07-11 | Reinstatement drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990073412U JPH0729727Y2 (en) | 1990-07-11 | 1990-07-11 | Reinstatement drive mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0434872U true JPH0434872U (en) | 1992-03-24 |
| JPH0729727Y2 JPH0729727Y2 (en) | 1995-07-05 |
Family
ID=31612207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990073412U Expired - Lifetime JPH0729727Y2 (en) | 1990-07-11 | 1990-07-11 | Reinstatement drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729727Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009014113A (en) * | 2007-07-05 | 2009-01-22 | Shiroki Corp | Reduction gear |
-
1990
- 1990-07-11 JP JP1990073412U patent/JPH0729727Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009014113A (en) * | 2007-07-05 | 2009-01-22 | Shiroki Corp | Reduction gear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729727Y2 (en) | 1995-07-05 |
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