JPH01117590U - - Google Patents
Info
- Publication number
- JPH01117590U JPH01117590U JP1275788U JP1275788U JPH01117590U JP H01117590 U JPH01117590 U JP H01117590U JP 1275788 U JP1275788 U JP 1275788U JP 1275788 U JP1275788 U JP 1275788U JP H01117590 U JPH01117590 U JP H01117590U
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- rotating plate
- magnet
- rotating shaft
- movement device
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electric Clocks (AREA)
Description
第１図乃至第４図は本考案の第一実施例に係り
、第１図はムーブメント装置の要部分解斜視図、
第２図は弧状ラツクの平面図、第３図は付勢部の
回路図、第４図はセンサコイルの電圧特性図、第
５図及び第６図は本考案の第二実施例に係り、第
５図は弧状ラツクとピニオンの平面図、第６図は
第５図の側面図、第７図及び第８図は従来の技術
に係り、第７図は回動子が吊設された回動ムーブ
メント装置の斜視図、第８図は回動軸がスパイラ
ルスプリングにて位置決め付勢された回動ムーブ
メント装置の斜視図である。
１１……回動軸、１２……軸受、１３……回動
子、１４ａ，１４ｂ……回動板、１６……マグネ
ツト、１７……付勢部、３２，３３……板ばね。
1 to 4 relate to the first embodiment of the present invention, and FIG. 1 is an exploded perspective view of the main parts of the movement device;
Fig. 2 is a plan view of the arcuate rack, Fig. 3 is a circuit diagram of the biasing section, Fig. 4 is a voltage characteristic diagram of the sensor coil, and Figs. 5 and 6 are related to the second embodiment of the present invention. FIG. 5 is a plan view of the arc-shaped rack and pinion, FIG. 6 is a side view of FIG. 5, FIGS. 7 and 8 are related to the conventional technology, and FIG. FIG. 8 is a perspective view of a rotary movement device in which a rotary shaft is positioned and biased by a spiral spring. DESCRIPTION OF SYMBOLS 11... Rotating shaft, 12... Bearing, 13... Rotating element, 14a, 14b... Rotating plate, 16... Magnet, 17... Biasing part, 32, 33... Leaf spring.
Claims (1)
支承されていると共に、上記回動軸に、マグネツ
トを有する回動板が固定され、該回動板に間歇的
な付勢力を与える付勢部が、上記マグネツトに対
設されている一方、この回動板が、板ばねにて位
置決め付勢されていることを特徴とする時計の回
動ムーブメント装置。 A rotating shaft with which a decorative rotor is engaged is supported by a bearing, and a rotating plate having a magnet is fixed to the rotating shaft, and an intermittent biasing force is applied to the rotating plate. A rotating movement device for a timepiece, characterized in that a biasing portion is provided opposite to the magnet, and the rotating plate is positioned and biased by a leaf spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1275788U JPH01117590U (en) | 1988-02-02 | 1988-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1275788U JPH01117590U (en) | 1988-02-02 | 1988-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01117590U true JPH01117590U (en) | 1989-08-08 |
Family
ID=31222486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1275788U Pending JPH01117590U (en) | 1988-02-02 | 1988-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01117590U (en) |
-
1988
- 1988-02-02 JP JP1275788U patent/JPH01117590U/ja active Pending
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