JPS62172806U - - Google Patents
Info
- Publication number
- JPS62172806U JPS62172806U JP6055386U JP6055386U JPS62172806U JP S62172806 U JPS62172806 U JP S62172806U JP 6055386 U JP6055386 U JP 6055386U JP 6055386 U JP6055386 U JP 6055386U JP S62172806 U JPS62172806 U JP S62172806U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- rodless cylinder
- lubricating
- friction
- external moving
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
Landscapes
- Actuator (AREA)
Description
第１図ａ，ｂは、本考案における潤滑減摩性樹
脂をコーテイングし厚み方向に着磁した永久磁石
の見取図。第２図は、本考案における潤滑減摩性
樹脂をコーテイングし厚み方向に着磁した永久磁
石を使用したロツドレスシリンダーの断面図。第
３図ａ，ｂは、本考案における潤滑減摩性樹脂を
コーテイングしラジアル方向に着磁した永久磁石
の見取図。第４図は、本考案における潤滑減摩性
樹脂をコーテイングしラジアル方向に着磁した永
久磁石を使用したロツドレスシリンダーの断面図
。第５図は、従来のロツドレスシリンダーに使用
されていた永久磁石の見取図。
Ａ：外部移動部の永久磁石、Ｂ：ピストン部の
永久磁石、Ｃ：外部移動部のヨーク（強磁性）、
Ｄ：ピストン部のヨーク（強磁性）、Ｅ：外部移
動部チユーブ（強磁性）、Ｆ：ピストン部シヤフ
ト（強磁性）、Ｇ：外部移動部スペーサー（非磁
性）、Ｈ：ピストン部スペーサー（非磁性）、Ｉ
：外部移動部、Ｊ：ピストン部、Ｋ：圧縮空気。
FIGS. 1a and 1b are sketches of a permanent magnet coated with a lubricating and friction-reducing resin according to the present invention and magnetized in the thickness direction. FIG. 2 is a cross-sectional view of a rodless cylinder according to the present invention that uses a permanent magnet coated with a lubricating and friction-reducing resin and magnetized in the thickness direction. FIGS. 3a and 3b are sketches of a permanent magnet coated with a lubricating and friction-reducing resin according to the present invention and magnetized in the radial direction. FIG. 4 is a sectional view of a rodless cylinder according to the present invention that uses a permanent magnet coated with a lubricating and friction-reducing resin and magnetized in the radial direction. Figure 5 is a sketch of the permanent magnet used in conventional rodless cylinders. A: Permanent magnet of external moving part, B: Permanent magnet of piston part, C: Yoke of external moving part (ferromagnetic),
D: Piston part yoke (ferromagnetic), E: External moving part tube (ferromagnetic), F: Piston part shaft (ferromagnetic), G: External moving part spacer (non-magnetic), H: Piston part spacer (non-magnetic). magnetic), I
: External moving part, J: Piston part, K: Compressed air.
Claims (1)
ロツドレスシリンダーのピストン部と外部移動部
に使用する永久磁石に、潤滑減摩性樹脂を永久磁
石の表面の一部又は全体にコーテイングしたこと
を特徴とするロツドレスシリンダー。 The permanent magnet used in the piston part and external moving part of a rodless cylinder that uses the attractive force of the permanent magnet to move objects is coated with a lubricating and friction-reducing resin on part or all of the surface of the permanent magnet. A rodless cylinder featuring the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6055386U JPS62172806U (en) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6055386U JPS62172806U (en) | 1986-04-22 | 1986-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62172806U true JPS62172806U (en) | 1987-11-02 |
Family
ID=30893064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6055386U Pending JPS62172806U (en) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62172806U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5694705A (en) * | 1979-12-28 | 1981-07-31 | Seiko Instr & Electronics Ltd | Surface treatment method of rare earth cobalt magnet |
| JPS5883573A (en) * | 1981-11-10 | 1983-05-19 | Seiko Epson Corp | Surface treatment for field of motor |
| JPS6125086B2 (en) * | 1977-09-12 | 1986-06-13 | Tokyo Shibaura Electric Co |
-
1986
- 1986-04-22 JP JP6055386U patent/JPS62172806U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125086B2 (en) * | 1977-09-12 | 1986-06-13 | Tokyo Shibaura Electric Co | |
| JPS5694705A (en) * | 1979-12-28 | 1981-07-31 | Seiko Instr & Electronics Ltd | Surface treatment method of rare earth cobalt magnet |
| JPS5883573A (en) * | 1981-11-10 | 1983-05-19 | Seiko Epson Corp | Surface treatment for field of motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62172806U (en) | ||
| JPS59186520U (en) | thrust magnetic bearing | |
| JPH0344213U (en) | ||
| JPH031694U (en) | ||
| JPS6125086U (en) | Rodless cylinder | |
| JPS63162107U (en) | ||
| JPS63157504U (en) | ||
| JPS6362606U (en) | ||
| JPS6152493U (en) | ||
| JPS5841078U (en) | Reciprocating drive device | |
| JPH01156332U (en) | ||
| JPH0341274U (en) | ||
| JPS6262020U (en) | ||
| JPS63171724U (en) | ||
| JPS62151405U (en) | ||
| JPS62151406U (en) | ||
| JPH0194668U (en) | ||
| JPS58187658U (en) | Magnetic fluid seal device | |
| JPS62152674U (en) | ||
| JPS59128927U (en) | magnetic bearing | |
| JPS62183107U (en) | ||
| JPS6181774U (en) | ||
| JPS62163662U (en) | ||
| JPH0281904U (en) | ||
| JPS6223216U (en) |