JPS61129904U - - Google Patents
Info
- Publication number
- JPS61129904U JPS61129904U JP1135085U JP1135085U JPS61129904U JP S61129904 U JPS61129904 U JP S61129904U JP 1135085 U JP1135085 U JP 1135085U JP 1135085 U JP1135085 U JP 1135085U JP S61129904 U JPS61129904 U JP S61129904U
- Authority
- JP
- Japan
- Prior art keywords
- stroke end
- proximity switch
- cylinder
- pressure cylinder
- confirmation structure
- 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
- 238000012790 confirmation Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Actuator (AREA)
Description
第１図は本考案の一実施例を示すシリンダ軸断
面図、第２図は従来のストロークエンド確認構造
を示すシリンダ軸断面図である。
１…シリンダ本体、１ａ…ボス部、２…ピスト
ン、３…近接スイツチ、４…ナツト、６…キヤツ
プ、６ａ…底面、７…Ｏリング。
FIG. 1 is a sectional view of a cylinder axis showing an embodiment of the present invention, and FIG. 2 is a sectional view of a cylinder axis showing a conventional stroke end confirmation structure. DESCRIPTION OF SYMBOLS 1...Cylinder body, 1a...Boss part, 2...Piston, 3...Proximity switch, 4...Nut, 6...Cap, 6a...Bottom surface, 7...O ring.
Claims (1)
クエンドを近接スイツチにて確認するストローク
エンド確認構造において、上記高圧シリンダのス
トロークエンド近傍に、上記近接スイツチを被包
して嵌着せしめると共に該近接スイツチの感知部
と上記シリンダ内とを薄肉で隔離して形成される
非磁性体のキヤツプを設けることを特徴とする高
圧シリンダのストロークエンド確認構造。 In a stroke end confirmation structure that uses a proximity switch to confirm the stroke end of a piston sliding in a high-pressure cylinder, the proximity switch is enclosed and fitted near the stroke end of the high-pressure cylinder, and the proximity switch is also detected. A stroke end confirmation structure for a high pressure cylinder, characterized in that a cap made of a non-magnetic material is formed by separating the inside of the cylinder from the inside of the cylinder with a thin wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1135085U JPS61129904U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1135085U JPS61129904U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129904U true JPS61129904U (en) | 1986-08-14 |
Family
ID=30493391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1135085U Pending JPS61129904U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129904U (en) |
-
1985
- 1985-01-31 JP JP1135085U patent/JPS61129904U/ja active Pending