JPS63135293U - - Google Patents
Info
- Publication number
- JPS63135293U JPS63135293U JP2863687U JP2863687U JPS63135293U JP S63135293 U JPS63135293 U JP S63135293U JP 2863687 U JP2863687 U JP 2863687U JP 2863687 U JP2863687 U JP 2863687U JP S63135293 U JPS63135293 U JP S63135293U
- Authority
- JP
- Japan
- Prior art keywords
- rotational energy
- oil rotor
- cap
- cavity
- guideline
- 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
- 239000012530 fluid Substances 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims 1
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図は本考案の変換器を示す断面図。第２図
は従来の変換器の断面図。
１４……オイルロータ、１６……指針、１７…
…粘性流体、１８……オイルロータ真、１９……
キヤビテイ、２０……近接部、２１……空隙、２
２……キヤツプ。
FIG. 1 is a sectional view showing the transducer of the present invention. FIG. 2 is a sectional view of a conventional converter. 14...Oil rotor, 16...Pointer, 17...
...Viscous fluid, 18...Oil rotor true, 19...
Cavity, 20...Proximity, 21...Gap, 2
2...cap.
Claims (1)
とオイルロータ１４の間に介在させた粘性流体１
７の粘性摩擦により回転エネルギを制御し指針１
６を滑らかに駆動してスイープ運針を行なうアナ
ログ式電子時計の制御手段において、少なくとも
キヤツプ２２とオイルロータ真の近接部２０に非
拡散処理を施した事を特徴とする変換器。 Cavity 19 stores intermittent rotational energy.
and the viscous fluid 1 interposed between the oil rotor 14
The rotational energy is controlled by the viscous friction of 7, and the guideline 1
6. A converter for controlling an analog electronic timepiece which performs sweep hand movement by smoothly driving a watch, characterized in that at least a cap 22 and a portion 20 in the vicinity of the oil rotor are subjected to non-diffusion treatment.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2863687U JPS63135293U (en) | 1987-02-27 | 1987-02-27 | |
| GB8724994A GB2197969B (en) | 1986-10-28 | 1987-10-26 | Energy storing apparatus, e.g. for use in a timepiece |
| US07/114,315 US4885730A (en) | 1986-10-28 | 1987-10-28 | Analog electronic timepiece using an intermittent driving signal |
| CH421687A CH672390GA3 (en) | 1986-10-28 | 1987-10-28 | |
| CH2013/89A CH679968B5 (en) | 1986-10-28 | 1987-10-28 | Timepiece electronic. |
| SG15/92A SG1592G (en) | 1986-10-28 | 1992-01-08 | Energy storing apparatus,e.g.for use in a timepiece |
| US07/845,513 US5151886A (en) | 1986-10-28 | 1992-02-27 | Analog electric timepiece using an intermittent driving signal |
| HK361/93A HK36193A (en) | 1986-10-28 | 1993-04-15 | Energy storing apparatus,e.g.for use in a timepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2863687U JPS63135293U (en) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135293U true JPS63135293U (en) | 1988-09-05 |
Family
ID=30831787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2863687U Pending JPS63135293U (en) | 1986-10-28 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135293U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5013773A (en) * | 1973-06-07 | 1975-02-13 | ||
| JPS5443666A (en) * | 1977-09-13 | 1979-04-06 | Nec Corp | Variable frequency oscillator |
-
1987
- 1987-02-27 JP JP2863687U patent/JPS63135293U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5013773A (en) * | 1973-06-07 | 1975-02-13 | ||
| JPS5443666A (en) * | 1977-09-13 | 1979-04-06 | Nec Corp | Variable frequency oscillator |