JPH0862348A - Pointer correcting mechanism for clock body - Google Patents
Pointer correcting mechanism for clock bodyInfo
- Publication number
- JPH0862348A JPH0862348A JP20121894A JP20121894A JPH0862348A JP H0862348 A JPH0862348 A JP H0862348A JP 20121894 A JP20121894 A JP 20121894A JP 20121894 A JP20121894 A JP 20121894A JP H0862348 A JPH0862348 A JP H0862348A
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- movable plate
- hand wheel
- minute hand
- pointer
- 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
- Electromechanical Clocks (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、置時計や掛時計におけ
る指針の修正機構に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pointer correction mechanism for table clocks and wall clocks.
【0002】[0002]
【従来の技術】現在使用されているアナログ時計の多く
のものは、ステップモータなどの単位時間内での正確な
回転速度を有するモータを用い、通常、モータの回転軸
に取り付けたロータカナの回転を5番車と呼ばれる減速
歯車を介して先ず秒針車である4番車に伝達するもので
あり、5番車の小径歯車である5番カナで秒針車を回転
させ、秒針車の小径歯車である秒針カナから3番車と呼
ばれる減速歯車を介して3番車の小径歯車である3番カ
ナと噛合する分針車を、さらに分針カナから日ノ裏車と
呼ばれる減速歯車を介して時針車を回転させており、指
針修正用ツマミにより手動で回転させる修正用歯車を日
ノ裏車と噛合させ、指針修正用ツマミを回転させること
により分針や時針を回転させるようにしている。2. Description of the Related Art Many of the analog timepieces currently in use use a motor having an accurate rotation speed within a unit time, such as a step motor, and usually rotate a rotor cana attached to a rotation shaft of the motor. First, it is transmitted to the 4th wheel, which is the second hand wheel, through a reduction gear called the 5th wheel, and is the small wheel of the second hand wheel that is rotated by the 5th pinion, which is the small diameter gear of the 5th wheel. The minute hand wheel that meshes with the third wheel, which is the small diameter gear of the third wheel, is rotated from the second hand wheel via the reduction wheel called the third wheel, and the hour hand wheel is rotated from the minute hand wheel via the reduction wheel called the Hino back wheel. The correction gear, which is manually rotated by the pointer correction knob, is engaged with the HINO wheel and the minute hand and the hour hand are rotated by rotating the pointer correction knob.
【0003】そして、指針修正用ツマミを回転させたと
き、秒針やモータにこの回転を伝達させないようにする
機構として、従来は分針車の径が大きい歯車である分針
歯車と分針車の小径歯車である分針カナとを分割し、日
ノ裏車と噛合う分針カナを分針軸へ強固に取り付け、3
番車の3番カナと噛合する分針車を分針カナに対してス
リップ可能に取り付ける構造とし、モータから秒針車や
3番車を介して分針車に伝達された回転は分針カナに伝
達して分針軸を回転させ、更に日ノ裏車を介して時針車
や時針軸を回転させるも、修正用ツマミから日ノ裏車を
介して高速で分針カナを回転させるときは分針カナと分
針歯車との間ではスリップが生じ、分針カナにより分針
軸を、又、時針車により時針軸を回転させて時針及び分
針の位置を回転修正することは可能としつつ、分針車を
分針カナと共に回転させないことによって秒針やモータ
にはこの指針修正用ツマミの回転が伝達されないように
している。As a mechanism for preventing transmission of this rotation to the second hand and the motor when the pointer correction knob is rotated, a minute hand gear and a small diameter gear of the minute hand wheel are conventionally used as gears having a large diameter. Divide a certain minute hand kana and firmly attach the minute hand kana that meshes with the Hino back wheel to the minute hand shaft 3
The minute hand wheel that meshes with the third wheel of the number wheel is attached to the minute hand wheel so that it can slip, and the rotation transmitted from the motor to the minute hand wheel via the second hand wheel or the third wheel is transmitted to the minute hand wheel. Although rotating the shaft and further rotating the hour hand wheel and hour hand shaft through the Hino-back wheel, when rotating the minute hand kana from the correction knob at high speed through the Hino-back wheel, the minute hand kana and minute hand gear Slippage occurs, the minute hand pinion can be rotated by rotating the minute hand pin and the hour hand pin by rotating the minute hand pin and the hour hand pin by rotating the minute hand pin and the second hand pin by not rotating the minute hand pin with the minute hand pin. The rotation of the knob for adjusting the pointer is not transmitted to the motor or the motor.
【0004】[0004]
【発明が解決しようとする課題】前述のように、日ノ裏
車と噛合する修正用歯車を設けた指針修正用の機構で
は、通常のモータの回転により時針や分針などを運針さ
せているとき、時針や分針の回転に合わせて指針修正用
ツマミも回転しており、置時計や掛時計では、この指針
修正用ツマミが壁などに接触することがあり、この指針
修正用ツマミが壁などに接触したとき、モータには予定
外の負荷が加わることとなるため、時計が止まったり表
示時刻に遅れが生じるなどの弊害が生じることがあっ
た。As described above, in the pointer correction mechanism provided with the correction gear that meshes with the Hino back wheel, when the hour hand and the minute hand are moved by the normal rotation of the motor. , The pointer adjustment knob is also rotating in accordance with the rotation of the hour hand and minute hand, and in table clocks and wall clocks, this pointer adjustment knob may come into contact with the wall, etc., and this pointer adjustment knob comes into contact with the wall etc. At this time, an undesired load is applied to the motor, which may cause adverse effects such as the clock stopping and the display time being delayed.
【0005】また、分針歯車と分針カナとを分離した構
造とすることは、分針車の製造や時計体の組み立てが複
雑となり、更に、指針修正用ツマミを回転させて指針の
位置を合わせるに際し、分針歯車と分針カナとのスリッ
プ抵抗により指針修正用ツマミの回転が重く、力を加え
にくい位置に掛けられた時計体では、容易に指針修正用
ツマミを回転させることができなくなることが生じる場
合もあった。Further, the structure in which the minute hand gear and the minute hand pinion are separated complicates the manufacture of the minute hand wheel and the assembly of the timepiece body, and further, when the knob for adjusting the pointer is rotated to align the position of the pointer, Due to the slip resistance between the minute hand gear and the minute hand pinion, rotation of the pointer adjustment knob is heavy, and with a watch body placed in a position where it is difficult to apply force, it may not be possible to easily rotate the pointer adjustment knob. there were.
【0006】[0006]
【課題を解決するための手段】本発明は、秒針車と分針
車との間に配置される3番車を揺動可能な可動板に取り
付け、この可動板には修正用歯車をも取り付けるものと
し、可動板を一定方向に付勢することにより通常は3番
車を秒針車に、3番車の3番カナを分針車に噛合させ、
且つ、修正用歯車と日ノ裏車との間には僅かな間隙を生
じさせておくものとし、可動板を揺動させたとき、修正
用歯車と日ノ裏車とが噛合すると3番車が秒針車から外
れ、3番カナが分針車から外れるように可動板へ3番車
と修正用歯車とを設けることとする。According to the present invention, a third wheel & pinion arranged between a second hand wheel and a minute hand wheel is attached to a movable plate which can be swung, and a correction gear is also attached to the movable plate. By urging the movable plate in a certain direction, the third wheel and the third wheel can be normally engaged with the second hand wheel and the minute hand wheel, respectively.
In addition, a slight gap is created between the correction gear and the Hino-Ura-wheel, and when the movable plate is swung, the correction gear and the Hino-Ura-wheel mesh with the third wheel. The third wheel and the correction gear are provided on the movable plate so that the third wheel can be removed from the second hand wheel and the third pinion can be removed from the minute hand wheel.
【0007】[0007]
【作 用】本発明は、3番車が揺動可能な可動板に取り
付けられている故、可動板を揺動させることにより3番
車や3番カナを秒針車や分針車と噛合させたり噛合を外
したりすることができる。また、この可動板には、日ノ
裏車との間に僅かな間隙を形成するようにして修正用歯
車を設けている故、可動板を揺動させることにより修正
用歯車を日ノ裏車と噛合させることができる。[Operation] In the present invention, since the third wheel and pinion is attached to a movable plate that can be swung, the third wheel and third pin can be meshed with the second and minute hand wheels by swinging the movable plate. It can be disengaged. Also, since the movable plate is provided with a correction gear so that a slight gap is formed between the movable plate and the Hino back wheel, the correction gear is oscillated by swinging the movable plate. Can be engaged with.
【0008】そして、通常は、付勢力により3番車を秒
針車に、3番カナを分針車に噛合させている故、秒針車
の回転を3番車を介して分針車に減速して伝達すること
ができ、可動板を揺動させると、修正用歯車が日ノ裏車
と噛合すると共に他方では3番車や3番カナと秒針カナ
や分針車との噛合が外れる故、修正用歯車を日ノ裏車と
噛合させて修正用歯車により分針カナや時針車を回転さ
せるとともに、分針車が分針カナと共に回転しても、3
番車や3番カナと秒針カナや分針車との噛合が外れる
故、秒針車には修正用歯車の回転が伝達されることを防
止できる。Normally, the third wheel and the third pinion are meshed with the second hand wheel and the minute hand wheel by the urging force. Therefore, the rotation of the second hand wheel is decelerated and transmitted to the minute hand wheel through the third wheel. When the movable plate is swung, the correction gear meshes with the Hino back wheel and, on the other hand, the third wheel or third pinion disengages from the second hand pinion or minute hand wheel. Even if the minute hand wheel and the minute hand wheel rotate together with the minute hand wheel and hour wheel by the correction gear,
Since the second wheel and minute hand wheel and the second wheel and pinion are out of mesh with each other, the rotation of the correction gear can be prevented from being transmitted to the second hand wheel.
【0009】[0009]
【実施例】本発明に係る指針修正機構を有する輪列は、
図1に示すように、ロータカナ12と噛合して回転する5
番車13を有し、この5番車13と一体にして小径に形成さ
れた5番カナ14と噛合する秒針車15を有し、秒針車15の
小径歯車とされる秒針カナ16と噛合する3番車17を有
し、3番車17の小径歯車とされる3番カナ18と噛合する
分針車21を有し、分針車21と一体にして分針車21の小径
歯車とされる分針カナ22と噛合する日ノ裏車23の大歯車
を有し、日ノ裏車23の小歯車24と噛合する時針車25を有
し、モータ11の回転軸に取り付けられたロータカナ12の
回転を5番車13、秒針車15、3番車17、分針車21、日ノ
裏車23、及び、時針車25に順次減速して伝達し、同軸と
した秒針車15、分針車21、及び時針車25を所定の速度で
回転させて時刻を表示する時計体を形成するものであ
る。EXAMPLE A train wheel having a pointer correcting mechanism according to the present invention is
As shown in FIG. 1, the rotor pinion 12 meshes and rotates 5
It has a number wheel 13, has a second hand wheel 15 which meshes with a fifth wheel 14 which is formed integrally with the fifth wheel 13 and has a small diameter, and meshes with a second hand wheel 16 which is a small diameter gear of the second hand wheel 15. A minute hand pinion that has a third wheel 17 and has a minute hand wheel 21 that meshes with a third pinion 18, which is a small-diameter gear wheel of the third wheel 17, and that is integrated with the minute hand wheel 21 to be a small-diameter wheel of the minute hand wheel 21. It has a large gear of the Hino back wheel 23 that meshes with 22, and an hour wheel 25 that meshes with the small gear 24 of the Hino back wheel 23, and rotates the rotor pinion 12 attached to the rotation shaft of the motor 11 by 5 times. The second hand wheel 15, the minute hand wheel 21, and the hour hand wheel which are coaxially transmitted by decelerating sequentially to the number wheel 13, the second hand wheel 15, the third wheel 17, the minute hand wheel 21, the Hino back wheel 23, and the hour hand wheel 25. The timepiece body for displaying the time is formed by rotating 25 at a predetermined speed.
【0010】そして、本実施例は、図1及び図2に示す
ように、分針車21などの各輪列歯車を回転可能に支持し
ている中板39に固定した揺動軸43に対して揺動可能に可
動板41を取り付け、この可動板41に前記3番車17を取り
付けるとともに、図1に示したようにバネなどの弾性体
51を用いて3番車17を秒針車15に、3番車17の3番カナ
18を分針車21に噛合させるように可動板41に付勢力を与
え、この可動板41には日ノ裏車23との間に僅かな間隙を
設けるようにして修正用歯車35を設けているものであ
る。In the present embodiment, as shown in FIGS. 1 and 2, with respect to a swing shaft 43 fixed to an intermediate plate 39 that rotatably supports each wheel train gear such as the minute hand wheel 21. A movable plate 41 is swingably mounted, the third wheel 17 is mounted on the movable plate 41, and an elastic body such as a spring as shown in FIG.
Use 51 to turn the third wheel 17 into the second hand wheel 15 and the third wheel of the third wheel 17
A biasing force is applied to the movable plate 41 so that 18 is meshed with the minute hand wheel 21, and a correction gear 35 is provided on the movable plate 41 so that a slight gap is provided between the movable plate 41 and the Hino back wheel 23. It is a thing.
【0011】さらに、この可動板41にはワイヤーなどの
引きひも55を設け、引きひも55の端部に取り付けられた
取手56を時計体外装の外部に位置させた掛時計としてい
るものであり、この引きひも55を引っ張ることにより、
図3に示すように、揺動軸43を中心に可動板41を揺動さ
せ、修正用歯車35を日ノ裏車23に噛合させることができ
るものとし、修正用歯車35が日ノ裏車23と噛合したと
き、3番車17と秒針カナ16との噛合が外れるとともに、
3番カナ18と分針車21との噛合も外れる構造としてい
る。Furthermore, the movable plate 41 is provided with a drawstring 55 such as a wire, and a handle 56 attached to the end of the drawstring 55 is a wall clock positioned outside the exterior of the watch body. By pulling on the drawstring 55,
As shown in FIG. 3, it is assumed that the movable plate 41 can be swung about the swing shaft 43 so that the correction gear 35 can be meshed with the Hino rear wheel 23. When meshed with 23, the mesh between the 3rd wheel 17 and second hand pinion 16 disengaged,
The structure in which the mesh between the third pinion 18 and the minute wheel 21 is also disengaged.
【0012】従って、時計体の外部に露出している取手
56を引き、修正用歯車35を日ノ裏車23と噛合させた状態
で引きひも55を固定して指針修正用ツマミ31を回転させ
ると、修正用歯車35によって日ノ裏車23を回転させ、分
針車21及び時針車25を回転させて指針の位置修正を行う
ことができ、このとき、3番車17や3番カナ18が秒針カ
ナ16や分針車21から外れている故、分針車21の回転が秒
針車15やモータ11に伝達されることがなく、又、従来の
ようにスリップ機構を設けていない故、指針修正用ツマ
ミ31の回転を軽くして指針の修正を行うことができる。Therefore, the handle exposed to the outside of the watch body
When 56 is pulled and the pulling gear 55 is fixed with the correction gear 35 meshing with the Hino-back wheel 23 and the pointer correction knob 31 is rotated, the correction gear 35 causes the Hino-back wheel 23 to rotate. , The minute hand wheel 21 and the hour hand wheel 25 can be rotated to correct the position of the hands. At this time, the third wheel 17 and the third pinion 18 are separated from the second hand pinion 16 and the minute hand wheel 21, so the minute hand wheel Since the rotation of 21 is not transmitted to the second hand wheel 15 and the motor 11 and the slip mechanism is not provided unlike the conventional case, the rotation of the pointer correction knob 31 can be lightened to correct the pointer. it can.
【0013】尚この実施例は、3番車17が秒針カナ16か
ら外れるとともに3番カナ18が分針車21から外れるよう
にしているも、3番車17及び3番カナ18の噛合がともに
外れる場合のみでなく、3番車17と秒針カナ16との噛合
または3番カナ18と分針車21との噛合の内、一方の噛合
が外れる場合も分針車21の回転を秒針車15に伝達するこ
とを阻止できるものであり、一方の噛合のみを完全に外
すようにする場合は、揺動軸43や可動板41の形状配置を
容易とし、ひいては時計体の組み立てを容易にできるこ
ともある。In this embodiment, the third wheel & pinion 17 is disengaged from the second hand pinion 16 and the third pinion 18 is disengaged from the minute hand wheel 21, but the meshes of the third wheel 17 and third pinion 18 are both disengaged. Not only in the case, the rotation of the minute hand wheel 21 is transmitted to the second hand wheel 15 even if the third wheel 17 and the second hand pinion 16 or the third pinion 18 and the minute hand wheel 21 are out of engagement. In the case where only one of the meshes is completely disengaged, the swing shaft 43 and the movable plate 41 can be easily arranged in shape, which in turn can facilitate the assembly of the timepiece.
【0014】また、引きひも55に換えて、図4に示すよ
うに、傾斜部63を有するスライドストッパー61を用い、
可動板41には前記傾斜部63の傾斜に合わせた当接部47と
切欠部45を設け、図4に破線で示したように、傾斜部63
と当接部47とを接合した状態からスライドストッパー61
を右方に前進させ、傾斜部63の傾斜により弾性体51によ
る付勢力に抗して可動板41の左端を下方に移動させるよ
うに可動板41を揺動軸43を中心に揺動させ、図4に実線
で示すように傾斜部63を切欠部45に位置させて可動板41
の左端を押し下げた状態で停止させ、この状態で修正用
歯車35を日ノ裏車23と噛合させるようにし、スライドス
トッパー61を移動させることにより可動板41を弾性体51
の付勢力に抗した揺動をさせることとして修正用歯車35
と日ノ裏車23との噛合、及び3番車17や3番カナ18と秒
針カナ16や分針車21との噛合を調整することもある。Further, instead of the drawstring 55, a slide stopper 61 having an inclined portion 63 is used as shown in FIG.
The movable plate 41 is provided with an abutting portion 47 and a cutout portion 45 which match the inclination of the inclined portion 63, and as shown by the broken line in FIG.
Slide stopper 61 from the state where the contact portion 47 and the contact portion 47 are joined.
By moving the movable plate 41 about the swing shaft 43 so as to move the left end of the movable plate 41 downward against the biasing force of the elastic body 51 due to the inclination of the inclined portion 63, As shown by the solid line in FIG.
Is stopped with the left end pressed down, the correction gear 35 is brought into mesh with the Hino back wheel 23 in this state, and the slide stopper 61 is moved to move the movable plate 41 to the elastic body 51.
The correction gear 35 is designed to swing against the urging force of
And the engagement of the third wheel 17 and the third pinion 18 with the second hand pinion 16 and the minute hand wheel 21 may be adjusted.
【0015】さらに、指針修正用ツマミ31は、可動板41
に設けた修正用歯車35と同軸としておく場合のみでな
く、図5に示すように、可動板41に設けた修正用歯車35
が日ノ裏車23と噛合するとき、この修正用歯車35が同時
に修正用ツマミ31の回転軸32に設けた歯車33と噛合する
ようにすることもある。この場合は、可動板41の揺動に
より修正用歯車35が移動しても、指針修正用ツマミ31は
移動することがなく、指針修正用ツマミ31の操作が一層
容易となるものである。Further, the pointer correction knob 31 is provided with a movable plate 41.
As shown in FIG. 5, the correction gear 35 provided on the movable plate 41 is not only coaxial with the correction gear 35 provided on the movable plate 41.
When the gear meshes with the Hino back wheel 23, the correction gear 35 may simultaneously mesh with the gear 33 provided on the rotary shaft 32 of the correction knob 31. In this case, even if the correction gear 35 moves due to the swinging of the movable plate 41, the pointer correction knob 31 does not move, and the operation of the pointer correction knob 31 becomes easier.
【0016】[0016]
【発明の効果】本発明は、可動板に3番車を設け、可動
板を揺動させることにより秒針車の回転を分針車に伝達
する3番車の噛合を外すものであるから、指針修正用ツ
マミの回転操作が軽くなり、容易に時刻修正ができると
ともに、通常の作動時は修正用歯車と日ノ裏車との間に
間隙を形成し、指針修正用ツマミの回転を日ノ裏車に伝
達しない構成としている故、指針修正用ツマミが壁など
と接触する場合でも、指針修正用ツマミに加わる負荷が
モータに伝達されることがなく、指針を止めたり表示時
刻が遅れることが生じないようにすることができる。According to the present invention, the third wheel is provided on the movable plate, and the third wheel is disengaged for transmitting the rotation of the second hand wheel to the minute hand wheel by swinging the movable plate. The rotation of the dial is light, and the time can be easily adjusted, and during normal operation, a gap is formed between the correction gear and the Hinoura wheel, so that the pointer adjustment knob can be rotated. Even if the pointer correction knob comes into contact with a wall, the load applied to the pointer correction knob will not be transmitted to the motor, and the pointer will not be stopped or the display time will not be delayed. You can
【0017】さらに、3番車の噛合を外して分針車の回
転を秒針車に伝達しないようにする故、分針車の本体と
分針カナとを分離する必要がなく、分針車を一体成形に
より成形して時計体の製造組み立てを容易とし、また、
分針車のガタ付きを少なくして分針のバックラッシュを
も容易に防止することができる。Further, since the rotation of the minute hand wheel is not transmitted to the second hand wheel by disengaging the third wheel and pinion, it is not necessary to separate the main body of the minute hand wheel from the minute hand pinion, and the minute hand wheel is integrally molded. To facilitate the manufacturing and assembly of the watch body,
Backlash of the minute hand can be easily prevented by reducing rattling of the minute hand wheel.
【図1】本発明に係る修正機構を有する輪列の平面図。FIG. 1 is a plan view of a train wheel having a correction mechanism according to the present invention.
【図2】本発明に係る修正機構を有する輪列の側面図。FIG. 2 is a side view of a train wheel having a correction mechanism according to the present invention.
【図3】本発明に係る修正機構を有する輪列の指針修正
状態を示す図。FIG. 3 is a view showing a pointer correction state of a train wheel having a correction mechanism according to the present invention.
【図4】本発明に係る修正機構の改良例を示す図。FIG. 4 is a view showing an improved example of the correction mechanism according to the present invention.
【図5】本発明に係る修正機構の他の実施例を示す図。FIG. 5 is a view showing another embodiment of the correction mechanism according to the present invention.
11 モータ 12 ロータカナ 13 5番車 14 5番カナ 15 秒針車 16 秒針カナ 17 3番車 18 3番カナ 21 分針車 22 分針カナ 23 日ノ裏車 25 時針車 31 指針修正用ツマミ 32 指針修正ツマ
ミ軸 33 歯車 35 修正用歯車 39 中板 41 可動板 43 揺動軸 45 切欠部 47 当接部 51 弾性体 55 引き出しひも 56 取手 61 スライドストッパー 63 傾斜部11 Motor 12 Rotor Kana 13 5th Wheel 14 5th Kana 15 Seconds Hand Wheel 16 Seconds Hand Kana 17 3rd Wheel 18 3rd Kana 21 Minute Hand Wheel 22 Minutes Hand Kana 23 Day Back Wheel 25 Hour Hand Wheel 31 Pointer Adjustment Knob 32 Pointer Adjustment Knob Axis 33 gears 35 correction gears 39 middle plate 41 movable plate 43 swing shaft 45 notch 47 abutment 51 elastic body 55 pullout string 56 handle 61 slide stopper 63 slanted part
Claims (1)
車を揺動可能な可動板に有し、この可動板は日ノ裏車と
の間に僅かな間隙を設けた修正用歯車をも有し、且つ、
可動板には3番車及び3番車の3番カナを秒針車や分針
車と噛合するように付勢力を加え、付勢力に抗して可動
板を揺動させたとき、前記修正用歯車が日ノ裏車と噛合
すると共に、3番車と秒針車との噛合及び3番カナと分
針車との噛合の内の少なくとも一方の噛合が外れること
を特徴とする時計体の指針修正機構。1. A modification in which a third wheel & pinion disposed between a second hand wheel and a minute hand wheel is provided on a swingable movable plate, and the movable plate is provided with a slight gap between the movable plate and the Hino back wheel. Also has gears for
A biasing force is applied to the movable plate so that the third wheel and the third pinion of the third wheel mesh with the second hand wheel and the minute hand wheel, and when the movable plate is swung against the biasing force, the correction gear And a second hand wheel, and at least one of a third wheel and a second hand wheel and a third hand wheel and a minute hand wheel is disengaged from the other hand.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20121894A JP2756234B2 (en) | 1994-08-26 | 1994-08-26 | Clock body pointer correction mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20121894A JP2756234B2 (en) | 1994-08-26 | 1994-08-26 | Clock body pointer correction mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0862348A true JPH0862348A (en) | 1996-03-08 |
JP2756234B2 JP2756234B2 (en) | 1998-05-25 |
Family
ID=16437307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20121894A Expired - Fee Related JP2756234B2 (en) | 1994-08-26 | 1994-08-26 | Clock body pointer correction mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2756234B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006118967A (en) * | 2004-10-21 | 2006-05-11 | Seiko Epson Corp | Electronic timepiece |
-
1994
- 1994-08-26 JP JP20121894A patent/JP2756234B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006118967A (en) * | 2004-10-21 | 2006-05-11 | Seiko Epson Corp | Electronic timepiece |
Also Published As
Publication number | Publication date |
---|---|
JP2756234B2 (en) | 1998-05-25 |
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