JPH0199082U - - Google Patents
Info
- Publication number
- JPH0199082U JPH0199082U JP19629187U JP19629187U JPH0199082U JP H0199082 U JPH0199082 U JP H0199082U JP 19629187 U JP19629187 U JP 19629187U JP 19629187 U JP19629187 U JP 19629187U JP H0199082 U JPH0199082 U JP H0199082U
- Authority
- JP
- Japan
- Prior art keywords
- hairspring
- rotational energy
- accumulating
- electronic
- control means
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000005489 elastic deformation Effects 0.000 claims 1
- 206010004542 Bezoar Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Toys (AREA)
Description
第1図は本考案の電子時計の実施例を示す平面
図。第2図は従来のひげぜんまい部の断面図。第
3図は本考案の電子時計のひげぜんまい部の断面
図。第4図は本考案の電子時計のひげぜんまい部
の断面図。
9……ひげ歯車、9b……案内部、9e……規
制部、9f……斜面部、9d……壁部、9c……
溝部、10……ひげぜんまい、10a……曲げ部
、11……ひげかな、11a……ひげ玉、11b
……カシメ部、14……ビスカスロータ。
FIG. 1 is a plan view showing an embodiment of the electronic timepiece of the present invention. Figure 2 is a cross-sectional view of a conventional hairspring. FIG. 3 is a cross-sectional view of the balance spring of the electronic watch of the present invention. FIG. 4 is a sectional view of the balance spring of the electronic watch of the present invention. 9...beard gear, 9b...guiding section, 9e...regulating section, 9f...slope section, 9d...wall section, 9c...
Groove portion, 10... hairspring, 10a... bending portion, 11... hair pinion, 11a... hair ball, 11b
...Caulking part, 14...Viscous rotor.
Claims (1)
性変形として蓄積し、前記回転エネルギを滑らか
に解放する制御手段を有しスイープ運針をする電
子時計において、ひげ歯車9の厚み方向に、前記
ひげぜんまい10の規制部9eを設けた事を特徴
とする電子時計。 In an electronic watch that has a control means for accumulating intermittent rotational energy as elastic deformation of the hairspring 10 and smoothly releasing the rotational energy and performs sweep hand movement, the hairspring 10 is An electronic timepiece characterized by having a regulating section 9e.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987196291U JPH0714952Y2 (en) | 1987-12-24 | 1987-12-24 | Electronic clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987196291U JPH0714952Y2 (en) | 1987-12-24 | 1987-12-24 | Electronic clock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0199082U true JPH0199082U (en) | 1989-07-03 |
JPH0714952Y2 JPH0714952Y2 (en) | 1995-04-10 |
Family
ID=31486917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987196291U Expired - Lifetime JPH0714952Y2 (en) | 1987-12-24 | 1987-12-24 | Electronic clock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0714952Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06174859A (en) * | 1992-12-02 | 1994-06-24 | Seiko Epson Corp | Gear train structure of electronic clock |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5446076A (en) * | 1977-09-19 | 1979-04-11 | Citizen Watch Co Ltd | Watch |
JPS5719479U (en) * | 1980-07-08 | 1982-02-01 | ||
JPS6130712U (en) * | 1984-07-28 | 1986-02-24 | ヱト−株式会社 | screw |
-
1987
- 1987-12-24 JP JP1987196291U patent/JPH0714952Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5446076A (en) * | 1977-09-19 | 1979-04-11 | Citizen Watch Co Ltd | Watch |
JPS5719479U (en) * | 1980-07-08 | 1982-02-01 | ||
JPS6130712U (en) * | 1984-07-28 | 1986-02-24 | ヱト−株式会社 | screw |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06174859A (en) * | 1992-12-02 | 1994-06-24 | Seiko Epson Corp | Gear train structure of electronic clock |
Also Published As
Publication number | Publication date |
---|---|
JPH0714952Y2 (en) | 1995-04-10 |
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