JPH0222079U - - Google Patents
Info
- Publication number
- JPH0222079U JPH0222079U JP9729488U JP9729488U JPH0222079U JP H0222079 U JPH0222079 U JP H0222079U JP 9729488 U JP9729488 U JP 9729488U JP 9729488 U JP9729488 U JP 9729488U JP H0222079 U JPH0222079 U JP H0222079U
- Authority
- JP
- Japan
- Prior art keywords
- movable part
- magnet
- coil
- output shaft
- resin film
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
Landscapes
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は本考案のアクチユエータの断面図、第
２図は従来のアクチユエータの断面図である。
１……出力軸、２……磁石保持部材、４……磁
石、７……案内部材、８……コイルばね、１２…
…コイル、１３……樹脂フイルム。
FIG. 1 is a sectional view of the actuator of the present invention, and FIG. 2 is a sectional view of a conventional actuator. DESCRIPTION OF SYMBOLS 1... Output shaft, 2... Magnet holding member, 4... Magnet, 7... Guide member, 8... Coil spring, 12...
...Coil, 13...Resin film.
Claims (1)
のいずれか一方を連結部材によつて出力軸と連結
させて可動部を形成し、前記コイルに通電するこ
とによつて、電磁力の作用で前記可動部を直線的
に動作させるようにした直動型アクチユエータに
おいて、 前記可動部および該可動部が往復動作する際に
接触する固定部の境界面に介在された摩擦係数の
小さい樹脂フイルムを具備したことを特徴とする
直動型アクチユエータ。[Claims for Utility Model Registration] Either a magnet or a coil disposed within the magnetic field of the magnet is connected to an output shaft by a connecting member to form a movable part, and the coil is energized. In the linear actuator in which the movable part is moved linearly by the action of electromagnetic force, the movable part is interposed between the boundary surface of the movable part and the fixed part that comes into contact with the movable part when it reciprocates. A direct-acting actuator characterized by having a resin film with a small coefficient of friction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9729488U JPH0222079U (en) | 1988-07-25 | 1988-07-25 | |
| US07/377,345 US4992766A (en) | 1988-07-25 | 1989-07-10 | Linear actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9729488U JPH0222079U (en) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222079U true JPH0222079U (en) | 1990-02-14 |
Family
ID=31322632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9729488U Pending JPH0222079U (en) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014143792A (en) * | 2013-01-22 | 2014-08-07 | Star Micronics Co Ltd | Vibrational power generation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS603427U (en) * | 1983-06-20 | 1985-01-11 | トキコ株式会社 | turbine meter |
| JPS6238949A (en) * | 1985-08-14 | 1987-02-19 | Mitsubishi Electric Corp | Semiconductor integrated circuit |
-
1988
- 1988-07-25 JP JP9729488U patent/JPH0222079U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS603427U (en) * | 1983-06-20 | 1985-01-11 | トキコ株式会社 | turbine meter |
| JPS6238949A (en) * | 1985-08-14 | 1987-02-19 | Mitsubishi Electric Corp | Semiconductor integrated circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014143792A (en) * | 2013-01-22 | 2014-08-07 | Star Micronics Co Ltd | Vibrational power generation device |