JPH0173381U - - Google Patents
Info
- Publication number
- JPH0173381U JPH0173381U JP1987168543U JP16854387U JPH0173381U JP H0173381 U JPH0173381 U JP H0173381U JP 1987168543 U JP1987168543 U JP 1987168543U JP 16854387 U JP16854387 U JP 16854387U JP H0173381 U JPH0173381 U JP H0173381U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- vibrator
- path forming
- forming member
- excitation coil
- 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
- 230000005284 excitation Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
第1図は本考案に係る流体振動器を一部を切り
欠いて示す斜視図、第2図は同じく断面図である
。
1…流路形成部材、2…励磁コイル、3…磁路
形成部材、4…磁性体振動子、6…傾斜面、7…
立壁面。
FIG. 1 is a partially cutaway perspective view of a fluid vibrator according to the present invention, and FIG. 2 is a sectional view thereof. DESCRIPTION OF SYMBOLS 1... Flow path forming member, 2... Excitation coil, 3... Magnetic path forming member, 4... Magnetic material vibrator, 6... Inclined surface, 7...
Standing wall surface.
Claims (1)
と、この流路形成部材の外側に嵌装された励磁コ
イルと、前記流路形成部材の内側に励磁コイルに
対応するように摺動自在に保持された円筒状の磁
性体振動子と、前記励磁コイルで発生した磁束を
磁性体振動子へ流す磁路形成部材とを備え、前記
磁性体振動子を軸線方向に着磁された永久磁石で
形成すると共に、磁性体振動子の内周壁面を軸線
方向断面が鋸歯状になるように形成したことを特
徴とする流体用振動器。 A flow path forming member formed into a cylindrical shape from a non-magnetic material, an excitation coil fitted on the outside of the flow path forming member, and a slidable member inside the flow path forming member so as to correspond to the excitation coil. A permanent magnet magnetized in the axial direction of the magnetic vibrator includes a cylindrical magnetic vibrator held in the magnetic vibrator, and a magnetic path forming member that allows the magnetic flux generated by the excitation coil to flow to the magnetic vibrator. 1. A fluid vibrator characterized in that the inner circumferential wall surface of the magnetic vibrator is formed to have a sawtooth cross section in the axial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987168543U JPH0173381U (en) | 1987-11-05 | 1987-11-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987168543U JPH0173381U (en) | 1987-11-05 | 1987-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0173381U true JPH0173381U (en) | 1989-05-17 |
Family
ID=31457812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987168543U Pending JPH0173381U (en) | 1987-11-05 | 1987-11-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0173381U (en) |
-
1987
- 1987-11-05 JP JP1987168543U patent/JPH0173381U/ja active Pending