JPH044562U - - Google Patents
Info
- Publication number
- JPH044562U JPH044562U JP4643790U JP4643790U JPH044562U JP H044562 U JPH044562 U JP H044562U JP 4643790 U JP4643790 U JP 4643790U JP 4643790 U JP4643790 U JP 4643790U JP H044562 U JPH044562 U JP H044562U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- fluid pressure
- integrated packing
- integrated
- pressure cylinder
- 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
- 238000012856 packing Methods 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
Landscapes
- Actuator (AREA)
- Sealing Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図ａ，ｂは本考案の実施例１であるマグネ
ツト一体形パツキンを示す平面図および断面図、
第２図ａ〜ｆは本考案の実施例２であるマグネツ
ト一体形パツキンを示す断面図、第３図ａ〜ｃは
本考案の実施例３であるマグネツト一体形パツキ
ンを示す断面図、第４図ａは本考案の実施例４で
あるマグネツト一体形パツキンを使用した空気圧
シリンダを示す断面図、第４図ｂは実施例４であ
るマグネツト一体形パツキンを使用した空気圧シ
リンダの作用の説明に使用される従来の空気圧シ
リンダを示す断面図、第５図ａは本考案の実施例
５であるマグネツト一体形パツキンを使用した空
気圧シリンダを示す断面図、第５図ｂは実施例５
であるマグネツト一体形パツキンを使用した空気
圧シリンダの作用の説明に使用される従来の空気
圧シリンダを示す断面図、第６図ａは本考案の実
施例６であるマグネツト一体形パツキンを使用し
た空気圧シリンダを示す断面図、第６図ｂは実施
例６であるマグネツト一体形パツキンを使用した
空気圧シリンダの作用の説明に使用される従来の
空気圧シリンダを示す断面図である。
１……マグネツト、２ａ……内輪シールパツキ
ン、２ｂ……外輪シールパツキン、２ｃ……リン
グ溝、３……鋸刃部、４……あり溝、５……嵌着
溝、６……突起、７……リツプ、９……嵌着溝、
１０……凹部、１１……シリンダチユーブ、１１
ａ……インナーチユーブ、１１ｂ……アウターチ
ユーブ、１２……ヘツドカバー、１３……ロツド
カバー、１４……シリンダ室、１４ａ……第１の
シリンダ室、１４ｂ……第２のシリンダ室、１５
……ピストン、１５ａ……ピストン部、１５ｂ…
…ピストン部、１６……ピストンロツド、１７…
…嵌着溝、１８ａ……第１の給排ポート、１８ｂ
……第２の給排ポート、１９……マグネツト一体
形パツキン、２０……リードスイツチ（磁気感応
形スイツチ）、２１……マグネツト、２２……流
路、２３……ダンパ、２４……ピストンパツキン
。
FIGS. 1a and 1b are a plan view and a sectional view showing a magnet-integrated packing which is Embodiment 1 of the present invention,
2A to 2F are cross-sectional views showing a magnet-integrated packing according to a second embodiment of the present invention, FIGS. 3A-3C are cross-sectional views showing a magnet-integrated packing according to a third embodiment of the present invention, and FIG. Figure a is a sectional view showing a pneumatic cylinder using a magnet-integrated packing according to the fourth embodiment of the present invention, and Figure 4b is used to explain the operation of the pneumatic cylinder using a magnet-integrated packing according to the fourth embodiment. FIG. 5a is a sectional view showing a pneumatic cylinder using a magnet-integrated packing according to a fifth embodiment of the present invention, and FIG. 5b is a sectional view showing a fifth embodiment of the present invention.
FIG. 6a is a sectional view showing a conventional pneumatic cylinder used to explain the operation of a pneumatic cylinder using a magnet-integrated packing, and FIG. 6a shows a pneumatic cylinder using a magnet-integrated packing according to the sixth embodiment of the present invention FIG. 6b is a cross-sectional view showing a conventional pneumatic cylinder used to explain the operation of a pneumatic cylinder using a magnet-integrated packing according to a sixth embodiment. 1... Magnet, 2a... Inner ring seal packing, 2b... Outer ring seal packing, 2c... Ring groove, 3... Saw blade portion, 4... Dovetail groove, 5... Fitting groove, 6... Protrusion, 7...Rip, 9...Fitting groove,
10... recess, 11... cylinder tube, 11
a... Inner tube, 11b... Outer tube, 12... Head cover, 13... Rod cover, 14... Cylinder chamber, 14a... First cylinder chamber, 14b... Second cylinder chamber, 15
...Piston, 15a...Piston part, 15b...
...Piston part, 16...Piston rod, 17...
...Fitting groove, 18a...First supply/discharge port, 18b
...Second supply/discharge port, 19...Magnet integrated packing, 20...Reed switch (magnetic sensitive switch), 21...Magnet, 22...Flow path, 23...Damper, 24...Piston packing .
Claims (1)
一体形に構成したことを特徴とするマグネツト一
体形パツキン。 ２ ストローク端部相当位置の流体圧シリンダ本
体の外周面に磁気感応形スイツチを備えており、
流体圧により流体圧シリンダ本体の内周面を摺動
しつつ往復移動するピストンに請求項１記載のマ
グネツト一体形パツキンを設けたことを特徴とす
るマグネツト一体形パツキンを使用した流体圧シ
リンダ。 ３ 請求項１記載のマグネツト一体形パツキンを
スクレーパ部として設けたことを特徴とするマグ
ネツト一体形パツキンを使用したスクレーパ。[Claims for Utility Model Registration] 1. A magnet-integrated gasket characterized in that the actuator magnet and the gasket are integrally formed. 2. A magnetically sensitive switch is installed on the outer circumferential surface of the fluid pressure cylinder body at a position corresponding to the stroke end.
A fluid pressure cylinder using a magnet-integrated packing, characterized in that the magnet-integrated packing according to claim 1 is provided on a piston that reciprocates while sliding on the inner peripheral surface of a fluid pressure cylinder main body due to fluid pressure. 3. A scraper using a magnet-integrated packing, characterized in that the magnet-integrated packing according to claim 1 is provided as a scraper portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4643790U JPH044562U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4643790U JPH044562U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044562U true JPH044562U (en) | 1992-01-16 |
Family
ID=31561518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4643790U Pending JPH044562U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044562U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001263498A (en) * | 2000-03-17 | 2001-09-26 | Is Kogyosho:Kk | Annular packing |
| WO2008029699A1 (en) * | 2006-09-04 | 2008-03-13 | Smc Kabushiki Kaisha | Sealing structure for fluid pressure device |
| JP2012002325A (en) * | 2010-06-21 | 2012-01-05 | Smc Corp | Fluid pressure apparatus |
| JP2017164860A (en) * | 2016-03-17 | 2017-09-21 | 日立工機株式会社 | Driving machine |
-
1990
- 1990-04-27 JP JP4643790U patent/JPH044562U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001263498A (en) * | 2000-03-17 | 2001-09-26 | Is Kogyosho:Kk | Annular packing |
| WO2008029699A1 (en) * | 2006-09-04 | 2008-03-13 | Smc Kabushiki Kaisha | Sealing structure for fluid pressure device |
| JP2012002325A (en) * | 2010-06-21 | 2012-01-05 | Smc Corp | Fluid pressure apparatus |
| JP2017164860A (en) * | 2016-03-17 | 2017-09-21 | 日立工機株式会社 | Driving machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH044562U (en) | ||
| JPH03114602U (en) | ||
| JPH01124008U (en) | ||
| JPS6315650Y2 (en) | ||
| JPH02125201U (en) | ||
| JPH0475203U (en) | ||
| JPH0253502U (en) | ||
| JPH01176281U (en) | ||
| JPH02128806U (en) | ||
| JPS62121404U (en) | ||
| JP2517399Y2 (en) | Rodless cylinder device | |
| JPH0185505U (en) | ||
| JPH0341278U (en) | ||
| JPH0290460U (en) | ||
| JPS6237682U (en) | ||
| JPS61129902U (en) | ||
| JPS6286438U (en) | ||
| JPH0328303U (en) | ||
| JPS6084803U (en) | Fluid pressure cylinder with shock absorbing mechanism | |
| JPS6075704U (en) | Fluid pressure cylinder with shock absorbing mechanism | |
| JPS6436705U (en) | ||
| JPS61181106U (en) | ||
| JPS6266273U (en) | ||
| JPH0466381U (en) | ||
| JPH0391503U (en) |