JP4993217B2 - 伝動装置 - Google Patents
伝動装置 Download PDFInfo
- Publication number
- JP4993217B2 JP4993217B2 JP2008170761A JP2008170761A JP4993217B2 JP 4993217 B2 JP4993217 B2 JP 4993217B2 JP 2008170761 A JP2008170761 A JP 2008170761A JP 2008170761 A JP2008170761 A JP 2008170761A JP 4993217 B2 JP4993217 B2 JP 4993217B2
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- JP
- Japan
- Prior art keywords
- transparent plate
- driven
- pointer
- transparent
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- 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.)
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- 230000005540 biological transmission Effects 0.000 title claims description 22
- 125000006850 spacer group Chemical group 0.000 description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Description
100 時刻表示部
101 指標部
200 指針駆動機構(被駆動部)
210 時針
220 分針
230 回転入力部
231 第3のピン
310 第1透明板
311 スペーサ
320 第2透明板
330 第3透明板
340 第4透明板
341 スペーサ
342 スペーサ
350 第5透明板
360 第6透明板
362 スペーサ
400 駆動手段
410 モータ
411 出力ギア
420 輪列
430 回転出力部
431 第1のピン
432 第2のピン
500 枠体
600 台座
Claims (1)
- 被駆動部に動力を伝達する装置であり、前記被駆動部を駆動可能に装着した第1透明板と、前記第1透明板と向かい合うとともに前記被駆動部と係合した第2透明板と、前記第2透明板を前記第1透明板に対して公転させる駆動手段とを備え、前記被駆動部が前記第2透明板の公転に連動して駆動する伝動装置において、
前記被駆動部は、時計の指針を回転する指針駆動機構であり、
更に、前記第2透明板と向かい合う第3透明板を備え、
前記駆動手段は、前記第2透明板及び前記第3透明板を対称に公転させるものとし、前記第3透明板を公転させることにより、前記第2透明板の自重による当該駆動手段の負荷の変化を低減したことを特徴とする伝動装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008170761A JP4993217B2 (ja) | 2008-06-30 | 2008-06-30 | 伝動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008170761A JP4993217B2 (ja) | 2008-06-30 | 2008-06-30 | 伝動装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012015504A Division JP5131792B2 (ja) | 2012-01-27 | 2012-01-27 | 伝動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010008354A JP2010008354A (ja) | 2010-01-14 |
JP4993217B2 true JP4993217B2 (ja) | 2012-08-08 |
Family
ID=41589030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008170761A Expired - Fee Related JP4993217B2 (ja) | 2008-06-30 | 2008-06-30 | 伝動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4993217B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53136877U (ja) * | 1977-04-04 | 1978-10-28 | ||
JPH06222161A (ja) * | 1993-01-22 | 1994-08-12 | Seikosha Co Ltd | 文字板開閉式時計 |
JPH0868869A (ja) * | 1994-08-30 | 1996-03-12 | Rhythm Watch Co Ltd | 装飾体時計の扉開閉機構 |
JP4518398B2 (ja) * | 2005-03-31 | 2010-08-04 | リズム時計工業株式会社 | 伝動装置 |
-
2008
- 2008-06-30 JP JP2008170761A patent/JP4993217B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010008354A (ja) | 2010-01-14 |
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