JPH026291U - - Google Patents
Info
- Publication number
- JPH026291U JPH026291U JP8540588U JP8540588U JPH026291U JP H026291 U JPH026291 U JP H026291U JP 8540588 U JP8540588 U JP 8540588U JP 8540588 U JP8540588 U JP 8540588U JP H026291 U JPH026291 U JP H026291U
- Authority
- JP
- Japan
- Prior art keywords
- vibrating
- alarm
- rotor
- vibrating body
- view
- 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
- 230000005484 gravity Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 244000126211 Hericium coralloides Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は本考案の実施例を示す平面図、第３図は従来例
を示す説明図、第４図は従来例を示す断面図、第
５図は本考案の他の実施例を示す断面図、第６図
は本考案の他の実施例を示す平面図、第７図はお
もり部形状のその他の実施例を示す平面図である
。
１……地板、２……振動体、３……ロータ、４
……支持ピン、５……加圧バネ、６……クロツク
本体、７……接続コード、８……振動アラーム本
体、９……振動アラームモータ、１０……偏心お
もり、１１……打撃バー、１２……振動板、１３
……受撃片、１４……ギヤー、１５……おもり車
、１６……伝え車、１７……伝え車受、１８……
伝え車ガイドピン、１９……固定バネ、２ａ……
圧電素子、２ｂ……くし歯部、３ａ……おもり部
、３ｂ……歯車部、４ａ……固定溝部。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a plan view showing an embodiment of the present invention, FIG. 3 is an explanatory diagram showing a conventional example, and FIG. 4 is a sectional view showing a conventional example. FIG. 5 is a sectional view showing another embodiment of the present invention, FIG. 6 is a plan view showing another embodiment of the present invention, and FIG. 7 is a plan view showing another embodiment of the weight portion shape. . 1... Ground plate, 2... Vibrating body, 3... Rotor, 4
... Support pin, 5 ... Pressure spring, 6 ... Clock body, 7 ... Connection cord, 8 ... Vibration alarm main body, 9 ... Vibration alarm motor, 10 ... Eccentric weight, 11 ... Hitting bar, 12... diaphragm, 13
... Reception piece, 14 ... Gear, 15 ... Weight wheel, 16 ... Transmission wheel, 17 ... Transmission wheel receiver, 18 ...
Transmission wheel guide pin, 19... Fixed spring, 2a...
Piezoelectric element, 2b...comb tooth portion, 3a...weight portion, 3b...gear portion, 4a...fixing groove portion.
Claims (1)
始し、アラーム時刻を知らせる電子時計において
、地板に打ち込まれたピンにより支持され、圧電
素子を接着した振動体と、中心軸に対して重心位
置の偏つたロータと、該ロータを前記振動体に圧
接するように設けられた加圧バネとで構成した表
面波モータにより振動を発生させることを特徴と
する無音アラーム付腕時計。 When the alarm setting time arrives, the vibrating member starts vibrating to notify the alarm time.In an electronic clock, the vibrating body is supported by a pin driven into the base plate and has a piezoelectric element bonded to it, and the center of gravity is offset from the central axis. A wristwatch with a silent alarm, characterized in that vibrations are generated by a surface wave motor comprising a rotor and a pressure spring provided so as to press the rotor against the vibrating body.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8540588U JPH0720633Y2 (en) | 1988-06-27 | 1988-06-27 | Vibration generator and alarm clock |
| US07/369,732 US5023853A (en) | 1988-06-27 | 1989-06-22 | Electric apparatus with silent alarm |
| EP89306433A EP0349230B1 (en) | 1988-06-27 | 1989-06-26 | Alarm apparatus |
| DE68917656T DE68917656T2 (en) | 1988-06-27 | 1989-06-26 | Alarm device. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8540588U JPH0720633Y2 (en) | 1988-06-27 | 1988-06-27 | Vibration generator and alarm clock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH026291U true JPH026291U (en) | 1990-01-16 |
| JPH0720633Y2 JPH0720633Y2 (en) | 1995-05-15 |
Family
ID=31310075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8540588U Expired - Lifetime JPH0720633Y2 (en) | 1988-06-27 | 1988-06-27 | Vibration generator and alarm clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720633Y2 (en) |
-
1988
- 1988-06-27 JP JP8540588U patent/JPH0720633Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720633Y2 (en) | 1995-05-15 |