JPH0311963U - - Google Patents
Info
- Publication number
- JPH0311963U JPH0311963U JP7335289U JP7335289U JPH0311963U JP H0311963 U JPH0311963 U JP H0311963U JP 7335289 U JP7335289 U JP 7335289U JP 7335289 U JP7335289 U JP 7335289U JP H0311963 U JPH0311963 U JP H0311963U
- Authority
- JP
- Japan
- Prior art keywords
- seatbelt
- motor
- seat belt
- vibration
- guide rail
- 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
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Automotive Seat Belt Assembly (AREA)
Description
第１図および第２図は、この考案の一実施例を
説明するための図であつて、第１図は超音波リニ
アモータ周辺の断面図、第２図は第１図の−
線に沿う断面図である。第３図は、従来例を説明
するための概略斜視図である。
５……ガイドレール、６……ホルダ、７……シ
ートベルト、１０……超音波リニアモータ、１３
……振動体、１６，１７……圧電素子（振動素子
）、１８……スライダ。
1 and 2 are diagrams for explaining one embodiment of this invention, in which FIG. 1 is a cross-sectional view of the vicinity of the ultrasonic linear motor, and FIG. 2 is a -
It is a sectional view along a line. FIG. 3 is a schematic perspective view for explaining a conventional example. 5... Guide rail, 6... Holder, 7... Seat belt, 10... Ultrasonic linear motor, 13
... Vibrating body, 16, 17... Piezoelectric element (vibration element), 18... Slider.
Claims (1)
せることにより、シートベルトを自動的に装着さ
せるシートベルト装置において、 シートベルトの一端部の移動軌跡に沿つて延在
するガイドレールと、 このガイドレールに沿つて移動するモータと、 このモータに連結されて、シートベルトの一端
部が取り付けられるホルダとを具備し、 前記モータは、弾性体を素材としかつ振動素子
が取り付けられた振動体を備え、振動素子によつ
て振動体の端部に縦振動および撓み振動を発生さ
せて、それらを合成した楕円振動により駆動力を
発生する超音波リニアモータであることを特徴と
するシートベルト装置。[Claims for Utility Model Registration] In a seatbelt device that automatically attaches a seatbelt by moving one end of the seatbelt using a motor, the seatbelt extends along the locus of movement of one end of the seatbelt. The seat belt includes a guide rail, a motor that moves along the guide rail, and a holder connected to the motor to which one end of the seat belt is attached, the motor being made of an elastic body and having a vibration element attached thereto. The ultrasonic linear motor is equipped with a vibrating body, generates longitudinal vibration and bending vibration at the end of the vibrating body by a vibrating element, and generates driving force by elliptical vibration that is a combination of these vibrations. seat belt device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7335289U JPH0311963U (en) | 1989-06-22 | 1989-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7335289U JPH0311963U (en) | 1989-06-22 | 1989-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0311963U true JPH0311963U (en) | 1991-02-06 |
Family
ID=31612099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7335289U Pending JPH0311963U (en) | 1989-06-22 | 1989-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006074972A (en) * | 2004-09-06 | 2006-03-16 | Olympus Corp | Ultrasonic motor |
-
1989
- 1989-06-22 JP JP7335289U patent/JPH0311963U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006074972A (en) * | 2004-09-06 | 2006-03-16 | Olympus Corp | Ultrasonic motor |
| JP4521237B2 (en) * | 2004-09-06 | 2010-08-11 | オリンパス株式会社 | Lens barrel |