JPS5434010A - Electronic clock - Google Patents
Electronic clockInfo
- Publication number
- JPS5434010A JPS5434010A JP8709877A JP8709877A JPS5434010A JP S5434010 A JPS5434010 A JP S5434010A JP 8709877 A JP8709877 A JP 8709877A JP 8709877 A JP8709877 A JP 8709877A JP S5434010 A JPS5434010 A JP S5434010A
- Authority
- JP
- Japan
- Prior art keywords
- electronic clock
- marcomolecular
- simplifying
- converter
- converting
- 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
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
PURPOSE: To reduce cost of a converter as well as simplifying its construction and reducing its size by using a marcomolecular piezoelectric material for a mechanism for converting an electric signal into a corresponding mechanical motion.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8709877A JPS5434010A (en) | 1977-07-20 | 1977-07-20 | Electronic clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8709877A JPS5434010A (en) | 1977-07-20 | 1977-07-20 | Electronic clock |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5434010A true JPS5434010A (en) | 1979-03-13 |
Family
ID=13905464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8709877A Pending JPS5434010A (en) | 1977-07-20 | 1977-07-20 | Electronic clock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5434010A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS605163U (en) * | 1984-05-15 | 1985-01-14 | 呉羽化学工業株式会社 | Fine drive element for micromanipulator |
JPS6011560A (en) * | 1983-06-29 | 1985-01-21 | Teikoku Kako Kk | Production of pigment having iridescent luster |
JPS60162996U (en) * | 1984-04-04 | 1985-10-29 | 松下電工株式会社 | Drive piezoelectric device |
JPS60188396U (en) * | 1984-05-25 | 1985-12-13 | カシオ計算機株式会社 | pointer clock |
JPS63223069A (en) * | 1987-03-11 | 1988-09-16 | Teikoku Kako Kk | Titanium dioxide coated iron pigment and production thereof |
WO2000038309A1 (en) * | 1998-12-21 | 2000-06-29 | Seiko Epson Corporation | Piezoelectric actuator, time piece, and portable device |
-
1977
- 1977-07-20 JP JP8709877A patent/JPS5434010A/en active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0158226B2 (en) * | 1983-06-29 | 1989-12-11 | Teikoku Kako Co Ltd | |
JPS6011560A (en) * | 1983-06-29 | 1985-01-21 | Teikoku Kako Kk | Production of pigment having iridescent luster |
JPS60162996U (en) * | 1984-04-04 | 1985-10-29 | 松下電工株式会社 | Drive piezoelectric device |
JPH0314955Y2 (en) * | 1984-04-04 | 1991-04-02 | ||
JPS605163U (en) * | 1984-05-15 | 1985-01-14 | 呉羽化学工業株式会社 | Fine drive element for micromanipulator |
JPS60188396U (en) * | 1984-05-25 | 1985-12-13 | カシオ計算機株式会社 | pointer clock |
JPH0336945Y2 (en) * | 1984-05-25 | 1991-08-05 | ||
JPS63223069A (en) * | 1987-03-11 | 1988-09-16 | Teikoku Kako Kk | Titanium dioxide coated iron pigment and production thereof |
WO2000038309A1 (en) * | 1998-12-21 | 2000-06-29 | Seiko Epson Corporation | Piezoelectric actuator, time piece, and portable device |
US6885615B1 (en) | 1998-12-21 | 2005-04-26 | Seiko Epson Corporation | Piezoelectric actuator, time piece, and portable device |
US7078847B2 (en) | 1998-12-21 | 2006-07-18 | Seiko Epson Corporation | Piezoelectric actuator, timepiece, and portable device |
US7253552B2 (en) | 1998-12-21 | 2007-08-07 | Seiko Epson Corporation | Piezoelectric actuator, timepiece, and portable device |
CN100367649C (en) * | 1998-12-21 | 2008-02-06 | 精工爱普生株式会社 | Piezoelectric actuator and timepiece |
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