ATE408123T1 - Wirbelstromsensor und sensorspule dafür - Google Patents
Wirbelstromsensor und sensorspule dafürInfo
- Publication number
- ATE408123T1 ATE408123T1 AT05405682T AT05405682T ATE408123T1 AT E408123 T1 ATE408123 T1 AT E408123T1 AT 05405682 T AT05405682 T AT 05405682T AT 05405682 T AT05405682 T AT 05405682T AT E408123 T1 ATE408123 T1 AT E408123T1
- Authority
- AT
- Austria
- Prior art keywords
- sensor
- cable
- sensor coil
- eddy current
- base portion
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/202—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by movable a non-ferromagnetic conductive element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05405682A EP1793207B1 (de) | 2005-12-02 | 2005-12-02 | Wirbelstromsensor und Sensorspule dafür |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE408123T1 true ATE408123T1 (de) | 2008-09-15 |
Family
ID=36118104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05405682T ATE408123T1 (de) | 2005-12-02 | 2005-12-02 | Wirbelstromsensor und sensorspule dafür |
Country Status (5)
Country | Link |
---|---|
US (1) | US7336069B2 (de) |
EP (1) | EP1793207B1 (de) |
JP (1) | JP5091468B2 (de) |
AT (1) | ATE408123T1 (de) |
DE (1) | DE602005009726D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8436608B2 (en) * | 2009-09-21 | 2013-05-07 | General Electric Company | Eddy current inspection system and method |
EP2357374B1 (de) | 2010-01-29 | 2016-02-17 | Levitronix GmbH | Magnetische Lagervorrichtung |
WO2012133569A1 (ja) * | 2011-03-31 | 2012-10-04 | 株式会社東京精密 | 渦電流センサ |
DE102011110666A1 (de) * | 2011-05-11 | 2012-11-15 | Micro-Epsilon Messtechnik Gmbh & Co. Kg | Sensor, System mit einem Sensor und einem Messobjekt sowie Verfahren zur Temperaturmessung mittels Sensor |
US9983228B2 (en) * | 2014-09-24 | 2018-05-29 | Keithley Instruments, Llc | Triaxial DC-AC connection system |
DE102014219645B4 (de) * | 2014-09-29 | 2020-12-24 | Bayerische Motoren Werke Aktiengesellschaft | Elektrische Verbindungseinrichtung zum Übertragen von elektrischer Energie und/oder Daten, Bordnetz und Kraftfahrzeug |
KR102365629B1 (ko) | 2016-04-12 | 2022-02-21 | 텍사스 인스트루먼츠 인코포레이티드 | 차폐된 케이블을 통해 공진기 커패시터에 커플링되는 감지 인덕터를 가지는 센서 공진기를 사용하는 원격 감지 |
CN107121153A (zh) * | 2017-05-22 | 2017-09-01 | 天津大学 | 高速电涡流传感器 |
CN114317301B (zh) * | 2020-09-30 | 2023-07-18 | 安琪酵母股份有限公司 | 酿酒酵母菌、面用干酵母以及其应用 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3694785A (en) * | 1972-02-22 | 1972-09-26 | Pickering & Co Inc | Temperature compensating differential transformer |
US3996510A (en) * | 1975-03-12 | 1976-12-07 | General Electric Company | Shielding arrangement for sensing the proximity of a metallic object |
JPS5229764A (en) * | 1975-09-01 | 1977-03-05 | Toowa Giken Kk | Search coil |
JPS63221524A (ja) * | 1987-03-09 | 1988-09-14 | 三成電気株式会社 | 高周波型近接センサ−のシ−ルド装置 |
JPS6457605A (en) * | 1987-08-28 | 1989-03-03 | Hitachi Ltd | Superconducting device |
US5173658A (en) * | 1989-12-07 | 1992-12-22 | Honeywell Inc. | Inductive proximity sensor with force transferring support post for use in high pressure environments |
DE4035403A1 (de) * | 1990-11-07 | 1992-05-14 | Weidmueller C A Gmbh Co | Sensorsystem zur beruehrungslosen abstandsmessung |
JPH057562A (ja) * | 1991-06-30 | 1993-01-19 | Shimadzu Corp | マグネツト装置 |
US5539323A (en) * | 1993-05-07 | 1996-07-23 | Brooks Automation, Inc. | Sensor for articles such as wafers on end effector |
JPH0814939A (ja) * | 1994-07-01 | 1996-01-19 | Nippondenso Co Ltd | 非接触式直動変位センサ |
JPH08306286A (ja) * | 1995-05-10 | 1996-11-22 | Nippon Tekumo:Kk | 高温用近接センサ |
JPH0979711A (ja) * | 1995-09-11 | 1997-03-28 | Hitachi Ltd | 冷媒量判定装置 |
JPH09101357A (ja) * | 1995-10-02 | 1997-04-15 | Toshiba Corp | サーチコイル装置 |
US5770941A (en) * | 1995-10-13 | 1998-06-23 | Bently Nevada Corporation | Encapsulated transducer and method of manufacture |
US5685884A (en) * | 1995-10-13 | 1997-11-11 | Bently Nevada Corporation | Method of making a transducer |
JP3962776B2 (ja) * | 1997-09-29 | 2007-08-22 | 東北リコー株式会社 | 印刷機のインク量検知回路 |
EP0913671A1 (de) * | 1997-10-29 | 1999-05-06 | Roche Diagnostics GmbH | Verfahren und Vorrichtung zum Flüssigkeitstransfer mit einem Analysegerät |
JP4464517B2 (ja) * | 1999-03-15 | 2010-05-19 | 株式会社アミテック | 位置検出装置 |
US6246229B1 (en) * | 1999-05-12 | 2001-06-12 | Bently Nevada Corporation | Method and apparatus for controlling the temperature stability of an inductor using a magnetically coupled metallic object |
JP2001183106A (ja) * | 1999-12-28 | 2001-07-06 | Applied Electronics Corp | 温度補償付きギャップ検出装置 |
JP2002090105A (ja) * | 2000-09-19 | 2002-03-27 | Sankyo Seiki Mfg Co Ltd | 近接センサ |
JP2001264449A (ja) * | 2000-03-21 | 2001-09-26 | Joji Nishi | 雪中埋設金属探知機 |
JP3516645B2 (ja) * | 2000-09-06 | 2004-04-05 | Tdk株式会社 | 磁気センサ素子、磁気センサ装置および電流センサ装置 |
JP2002157671A (ja) * | 2000-11-16 | 2002-05-31 | Sumitomo Metal Ind Ltd | センシングシステム |
JP3902064B2 (ja) * | 2000-11-24 | 2007-04-04 | 株式会社荏原製作所 | 渦電流センサ |
JP3666465B2 (ja) * | 2002-03-14 | 2005-06-29 | オムロン株式会社 | 近接スイッチ |
JP4600916B2 (ja) * | 2003-11-07 | 2010-12-22 | 株式会社タニタ | シールドケーブル及びシールドケーブルを用いた生体電気インピーダンス値又は生体組成情報の取得装置 |
JP4356570B2 (ja) * | 2004-09-16 | 2009-11-04 | 沖電気工業株式会社 | 静電容量型距離センサ |
-
2005
- 2005-12-02 EP EP05405682A patent/EP1793207B1/de active Active
- 2005-12-02 DE DE602005009726T patent/DE602005009726D1/de active Active
- 2005-12-02 AT AT05405682T patent/ATE408123T1/de not_active IP Right Cessation
-
2006
- 2006-12-01 US US11/565,894 patent/US7336069B2/en active Active
- 2006-12-01 JP JP2006325295A patent/JP5091468B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007155727A (ja) | 2007-06-21 |
EP1793207A1 (de) | 2007-06-06 |
US20070229065A1 (en) | 2007-10-04 |
EP1793207B1 (de) | 2008-09-10 |
US7336069B2 (en) | 2008-02-26 |
DE602005009726D1 (de) | 2008-10-23 |
JP5091468B2 (ja) | 2012-12-05 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |