JPS6383983U - - Google Patents
Info
- Publication number
- JPS6383983U JPS6383983U JP17811186U JP17811186U JPS6383983U JP S6383983 U JPS6383983 U JP S6383983U JP 17811186 U JP17811186 U JP 17811186U JP 17811186 U JP17811186 U JP 17811186U JP S6383983 U JPS6383983 U JP S6383983U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- spacer
- center yoke
- center
- holes
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 9
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図及び第２図は本考案の一実施例における
直線駆動装置を示し、第１図は平面図、第２図は
正面図、第３図及び第４図は従来の直線駆動装置
を示し、第３図は平面図、第４図は正面図である
。
１……センタヨーク、２……サイドヨーク、３
……スペーサ、４……磁気ギヤツプ、５……コイ
ル、６……磁石、７，８，９……穴、１０……位
置決めピン。
1 and 2 show a linear drive device according to an embodiment of the present invention, FIG. 1 is a plan view, FIG. 2 is a front view, and FIGS. 3 and 4 show a conventional linear drive device. , FIG. 3 is a plan view, and FIG. 4 is a front view. 1...Center yoke, 2...Side yoke, 3
... Spacer, 4 ... Magnetic gap, 5 ... Coil, 6 ... Magnet, 7, 8, 9 ... Hole, 10 ... Positioning pin.
Claims (1)
に設けらたれたサイドヨークと、これらセンタヨ
ークとサイドヨークとの間に介在され、磁気ギヤ
ツプを設けるためのスペーサと、上記センタヨー
クに巻装され、可動物体に物理的に結合されたコ
イルと、上記サイドヨークにおけるセンタヨーク
側の面に設けられた磁石と、上記スペーサ、サイ
ドヨーク及びセンタヨークに形成された穴と、こ
れらの穴によりスペーサ、サイドヨーク及びセン
タヨークを位置決めする位置決めピンとを備え、
センタヨーク、スペーサ及びサイドヨークを磁石
の吸着力により固定するように構成したことを特
徴とする直線駆動装置。 (2) 位置決めピンの中間部がスペーサの穴に固
定され、位置決めピンの両端部がセンタヨークと
サイドヨークの穴と嵌合されている実用新案登録
請求の範囲第１項記載の直線駆動装置。 (3) 位置決めピンの中間部と一側端部がスペー
サとサイドヨークの穴に固定され、位置決めピン
の他側端部がセンタヨークの穴と嵌合されている
実用新案登録請求の範囲第１項記載の直線駆動装
置。 (4) 位置決めピンの一側端部がセンタヨークの
穴に固定され、位置決めピンの突出部にスペーサ
及びサイドヨークの穴が嵌合されている実用新案
登録請求の範囲第１項記載の直線駆動装置。 (5) 位置決めピンがセンタヨーク、スペーサ及
びサイドヨークの穴と嵌合されている実用新案登
録請求の範囲第１項記載の直線駆動装置。[Claims for Utility Model Registration] (1) A center yoke, a side yoke provided on the side of the center yoke, and a spacer interposed between the center yoke and the side yokes to provide a magnetic gap. a coil wound around the center yoke and physically coupled to the movable object; a magnet provided on the center yoke side surface of the side yoke; and a coil formed on the spacer, the side yoke, and the center yoke. holes, and positioning pins for positioning the spacer, side yokes, and center yoke using these holes,
A linear drive device characterized in that a center yoke, a spacer, and a side yoke are fixed by the attraction force of a magnet. (2) The linear drive device according to claim 1, wherein an intermediate portion of the positioning pin is fixed to a hole in a spacer, and both ends of the positioning pin are fitted into holes in a center yoke and a side yoke. (3) The middle part and one end of the locating pin are fixed to the holes in the spacer and the side yoke, and the other end of the locating pin is fitted into the hole in the center yoke.Claim 1 of Utility Model Registration Linear drive device as described in section. (4) The linear drive according to claim 1, wherein one end of the positioning pin is fixed to a hole in the center yoke, and the protrusion of the positioning pin is fitted into the spacer and the hole in the side yoke. Device. (5) The linear drive device according to claim 1, wherein the positioning pin is fitted into the holes of the center yoke, the spacer, and the side yokes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986178111U JPH0528940Y2 (en) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986178111U JPH0528940Y2 (en) | 1986-11-19 | 1986-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6383983U true JPS6383983U (en) | 1988-06-01 |
| JPH0528940Y2 JPH0528940Y2 (en) | 1993-07-26 |
Family
ID=31119944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986178111U Expired - Lifetime JPH0528940Y2 (en) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528940Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130952A (en) * | 1984-07-23 | 1986-02-13 | Omron Tateisi Electronics Co | Yoke structure of linear motor |
-
1986
- 1986-11-19 JP JP1986178111U patent/JPH0528940Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130952A (en) * | 1984-07-23 | 1986-02-13 | Omron Tateisi Electronics Co | Yoke structure of linear motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528940Y2 (en) | 1993-07-26 |