JPH0318689U - - Google Patents
Info
- Publication number
- JPH0318689U JPH0318689U JP7836089U JP7836089U JPH0318689U JP H0318689 U JPH0318689 U JP H0318689U JP 7836089 U JP7836089 U JP 7836089U JP 7836089 U JP7836089 U JP 7836089U JP H0318689 U JPH0318689 U JP H0318689U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- stator
- rotor
- gap motor
- variable
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Description
第１図ないし第７図は本考案の実施例で、第１
図は全体構成図、第２図はステータコーンの拡大
図、第３図は第２図の拡大図、第４図、第５図、
第６図はそれぞれライニング材の説明図、第７図
はステータコーンにおける他の実施例の説明図、
第８図は可変空隙モータの回転原理図、第９図は
従来の構成図、第１０図、第１１図は特殊軸受の
構成図である。
図中、２１０……ステータコーン、２１０ａ…
…円錐面、２１１……ライニング材、２１１ａ…
…天然ゴム、２１１ｂ……シリコンゴム、２１１
ｃ……電圧フイルム、２１１ｄ……電極、２１１
ｅ……絶縁フイルム、２１２……絶縁基板、２１
３……ドライバ回路である。
Figures 1 to 7 show embodiments of the present invention.
The figure is an overall configuration diagram, Figure 2 is an enlarged view of the stator cone, Figure 3 is an enlarged view of Figure 2, Figures 4 and 5,
FIG. 6 is an explanatory diagram of the lining material, FIG. 7 is an explanatory diagram of another embodiment of the stator cone,
FIG. 8 is a diagram of the rotation principle of a variable gap motor, FIG. 9 is a diagram of a conventional configuration, and FIGS. 10 and 11 are diagrams of a special bearing. In the figure, 210...stator cone, 210a...
... Conical surface, 211 ... Lining material, 211a ...
...Natural rubber, 211b...Silicone rubber, 211
c... Voltage film, 211d... Electrode, 211
e... Insulating film, 212... Insulating substrate, 21
3...Driver circuit.
Claims (1)
吸引されるロータ及びステータコーンに接触する
ロータコーンとを有する可変空隙モータにおいて
、 上記ステータコーンのロータコーン対向面に表
裏両側に弾性体にて挾んだ圧電体を有するライニ
ングを備えたことを特徴とする可変空隙モータ。 (2) 上記ステータコーンのロータコーン対向面
以外の部分に絶縁体を介して上記圧電体から電極
を引き回すようにした請求項第１項の可変空隙モ
ータ。 (3) 上記ステータコーンのロータコーン対向面
以外の部分には絶縁基板を介してドライバ回路を
備えたことを特徴とする請求項第１項の可変空隙
モータ。[Claims for Utility Model Registration] (1) In a variable gap motor having a stator, a stator cone, a rotor that is attracted to the stator, and a rotor cone that comes into contact with the stator cone, the stator cone has two surfaces on both the front and back sides facing the rotor cone. A variable gap motor characterized by comprising a lining having a piezoelectric body sandwiched between elastic bodies. (2) The variable gap motor according to claim 1, wherein electrodes are routed from the piezoelectric body via an insulator to a portion of the stator cone other than the surface facing the rotor cone. (3) The variable air gap motor according to claim 1, characterized in that a driver circuit is provided on a portion of the stator cone other than the surface facing the rotor cone via an insulating substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7836089U JPH0318689U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7836089U JPH0318689U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0318689U true JPH0318689U (en) | 1991-02-25 |
Family
ID=31621568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7836089U Pending JPH0318689U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318689U (en) |
-
1989
- 1989-07-04 JP JP7836089U patent/JPH0318689U/ja active Pending