JPH0515042Y2 - - Google Patents
Info
- Publication number
- JPH0515042Y2 JPH0515042Y2 JP3815786U JP3815786U JPH0515042Y2 JP H0515042 Y2 JPH0515042 Y2 JP H0515042Y2 JP 3815786 U JP3815786 U JP 3815786U JP 3815786 U JP3815786 U JP 3815786U JP H0515042 Y2 JPH0515042 Y2 JP H0515042Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- detection means
- piston
- output
- disturbance
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 95
- 230000035945 sensitivity Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Actuator (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3815786U JPH0515042Y2 (ko) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3815786U JPH0515042Y2 (ko) | 1986-03-14 | 1986-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62150605U JPS62150605U (ko) | 1987-09-24 |
JPH0515042Y2 true JPH0515042Y2 (ko) | 1993-04-21 |
Family
ID=30850138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3815786U Expired - Lifetime JPH0515042Y2 (ko) | 1986-03-14 | 1986-03-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0515042Y2 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10013196B4 (de) * | 2000-03-17 | 2004-02-26 | Festo Ag & Co. | Positionserfassungseinrichtung |
FR2809487B1 (fr) * | 2000-05-23 | 2002-08-16 | Sagem | Capteur de position axiale pour une tige mobile axialement et actionneur electromagnetique de soupape qui en est equipe |
-
1986
- 1986-03-14 JP JP3815786U patent/JPH0515042Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS62150605U (ko) | 1987-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4296410A (en) | Two-state Hall element proximity sensor device with lamp indicator | |
US4066962A (en) | Metal detecting device with magnetically influenced Hall effect sensor | |
US5109223A (en) | Apparatus for inductive signal transfer in sensing heads | |
ATE284019T1 (de) | Kapazitiver weggeber | |
JPH0515042Y2 (ko) | ||
GB2149513A (en) | Proximity sensor | |
CN101226064A (zh) | 电感式转子位置传感器 | |
JP2933939B2 (ja) | 流体圧シリンダのピストン位置検知方法 | |
US5811893A (en) | Proximity switch for operation in the presence of interference fields | |
JPH0716275B2 (ja) | 個別の複数の状態をとり得る装置の状態を遠隔から信号で知らせるためのデバイス | |
CN207717712U (zh) | 在役电磁超声换能器完好性检测系统 | |
CN110263903A (zh) | 生产线控制与计数装置及方法 | |
CN1084974A (zh) | 运动方向识别传感器 | |
CN209088918U (zh) | 一种增强型单极性霍尔接近开关 | |
CN217404510U (zh) | 一种基于环形磁铁结构的霍尔传感器 | |
JPH0716103U (ja) | 流体圧シリンダ用のピストン位置検出装置 | |
CN216595275U (zh) | 一种汽车专用霍尔电流传感器及检测电路 | |
CN1084971A (zh) | 双工位识别传感器 | |
CN1084972A (zh) | 停动识别传感器 | |
US20050168218A1 (en) | Magnetic sensor system | |
WO1988004780A1 (en) | Optic-magnetic speed sensor | |
CN209764041U (zh) | 一种用于测量核电站主泵轴位移的信号调理装置 | |
US20040263156A1 (en) | Magnetoresistive angle sensor | |
CN209088916U (zh) | 一种增强型倍长检测距离单极性霍尔接近开关 | |
JPH03138501A (ja) | 位置検出装置 |