JPS6068464U - Foreign object sensor device - Google Patents

Foreign object sensor device

Info

Publication number
JPS6068464U
JPS6068464U JP16003483U JP16003483U JPS6068464U JP S6068464 U JPS6068464 U JP S6068464U JP 16003483 U JP16003483 U JP 16003483U JP 16003483 U JP16003483 U JP 16003483U JP S6068464 U JPS6068464 U JP S6068464U
Authority
JP
Japan
Prior art keywords
foreign object
sensor device
anode side
object sensor
coating
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
Application number
JP16003483U
Other languages
Japanese (ja)
Inventor
野上 三郎
良正 大洞
Original Assignee
株式会社小松製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP16003483U priority Critical patent/JPS6068464U/en
Publication of JPS6068464U publication Critical patent/JPS6068464U/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来の異物センサ装置の構成説明図、第2図は
本考案−実施例の構成説明図、第3図は同センサ部の断
面図である。 2は磁石、3は被膜、4は陽極側リード線、7は電源、
8は陰極側リード線、9は基線、10は表示ランプ、1
1は異物、12は基線、Aはセンサ部、Bは電気回路。
FIG. 1 is an explanatory diagram of the configuration of a conventional foreign object sensor device, FIG. 2 is an explanatory diagram of the configuration of an embodiment of the present invention, and FIG. 3 is a sectional view of the sensor section. 2 is a magnet, 3 is a coating, 4 is an anode side lead wire, 7 is a power supply,
8 is a cathode side lead wire, 9 is a base line, 10 is an indicator lamp, 1
1 is a foreign object, 12 is a baseline, A is a sensor section, and B is an electric circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁石2の表面に絶縁性の被膜3を形成し、この被膜3の
表面に複数本の陽極側リード線4を平行に設けると共に
被膜3の表面に複数本の陰極側リード線8を前記陽極側
リード線4間に位置させて設けてセンサ部Aを構成し、
陽極側リード線4を電源7の陽極側に接続すると共に陰
極側リード線8を電源7の陰極側に接続して電気回路B
を構成し、電気回路Bに表示ランプ10を組込んだこと
を特徴とする異物センサ装置。
An insulating coating 3 is formed on the surface of the magnet 2, and a plurality of anode side lead wires 4 are provided in parallel on the surface of this coating 3, and a plurality of cathode side lead wires 8 are provided on the surface of the coating 3 on the anode side. It is located between the lead wires 4 to constitute a sensor part A,
The anode side lead wire 4 is connected to the anode side of the power source 7, and the cathode side lead wire 8 is connected to the cathode side of the power source 7 to complete the electrical circuit B.
1. A foreign object sensor device comprising: an indicator lamp 10 incorporated into an electric circuit B.
JP16003483U 1983-10-18 1983-10-18 Foreign object sensor device Pending JPS6068464U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16003483U JPS6068464U (en) 1983-10-18 1983-10-18 Foreign object sensor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16003483U JPS6068464U (en) 1983-10-18 1983-10-18 Foreign object sensor device

Publications (1)

Publication Number Publication Date
JPS6068464U true JPS6068464U (en) 1985-05-15

Family

ID=30352115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16003483U Pending JPS6068464U (en) 1983-10-18 1983-10-18 Foreign object sensor device

Country Status (1)

Country Link
JP (1) JPS6068464U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333678A (en) * 1989-06-30 1991-02-13 Ii M Eng:Kk Detective sensor
JPH04297864A (en) * 1991-03-27 1992-10-21 Komatsu Ltd Electrode structure for metal particle detection sensor
JPH05128332A (en) * 1991-11-06 1993-05-25 Komatsu Ltd Metallic particle detecting sensor, detection method of metallic particle, and metallic particle detector
JP2000147134A (en) * 1998-11-10 2000-05-26 Takehara Kikai Kenkyusho:Kk Method and apparatus for detecting metallic foreign matter
JP2017207416A (en) * 2016-05-20 2017-11-24 ナブテスコ株式会社 Sensor and gear device
JP2020180993A (en) * 2020-08-11 2020-11-05 ナブテスコ株式会社 Sensor and gear device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101043A (en) * 1978-12-06 1980-08-01 Batham Jan Norman Magnetic pollution detector
JPS55129535A (en) * 1979-03-29 1980-10-07 Sugiaki Kusatake Method of building implanted sounddinsulating wall* and sounddinsulating member

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101043A (en) * 1978-12-06 1980-08-01 Batham Jan Norman Magnetic pollution detector
JPS55129535A (en) * 1979-03-29 1980-10-07 Sugiaki Kusatake Method of building implanted sounddinsulating wall* and sounddinsulating member

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333678A (en) * 1989-06-30 1991-02-13 Ii M Eng:Kk Detective sensor
JPH04297864A (en) * 1991-03-27 1992-10-21 Komatsu Ltd Electrode structure for metal particle detection sensor
JPH05128332A (en) * 1991-11-06 1993-05-25 Komatsu Ltd Metallic particle detecting sensor, detection method of metallic particle, and metallic particle detector
JP2000147134A (en) * 1998-11-10 2000-05-26 Takehara Kikai Kenkyusho:Kk Method and apparatus for detecting metallic foreign matter
JP2017207416A (en) * 2016-05-20 2017-11-24 ナブテスコ株式会社 Sensor and gear device
JP2020180993A (en) * 2020-08-11 2020-11-05 ナブテスコ株式会社 Sensor and gear device

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