JP4739106B2 - センサ装置 - Google Patents
センサ装置 Download PDFInfo
- Publication number
- JP4739106B2 JP4739106B2 JP2006121547A JP2006121547A JP4739106B2 JP 4739106 B2 JP4739106 B2 JP 4739106B2 JP 2006121547 A JP2006121547 A JP 2006121547A JP 2006121547 A JP2006121547 A JP 2006121547A JP 4739106 B2 JP4739106 B2 JP 4739106B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- shielding member
- sensor
- sensor device
- ring
- 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.)
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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
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/245—Housings for sensors
-
- 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
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/16—Elements for restraining, or preventing the movement of, parts, e.g. for zeroising
-
- 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
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/26—Windows; Cover glasses; Sealings therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
また、この構成によれば、遮蔽部材の端部よりも外側部分に配置される筐体部分を変形させることができるため、遮蔽部材を変形させることなく、当該遮蔽部材を筐体に取り付けることが可能となる。
13 駆動軸
20 カバーユニット
30 コネクタユニット
100 筐体
101 開口部
102 空洞部
103 蓋体
104 貫通孔
111 Yリング
112 遮蔽部材収容部
112a 円盤部
112b 窪み部
112c 壁面部
112d 切り欠き部
Claims (4)
- 装置の筐体に軸支される駆動軸と、前記駆動軸に弾接して筐体内部を遮蔽する遮蔽部材と、前記遮蔽部材の筐体外への脱落を防止する脱落防止手段とを備え、筐体内部で前記駆動軸の移動を検出して電気信号を出力し、前記脱落防止手段は、筐体の端部に形成された切り欠きを除く前記筐体の端部全体を変形させて前記遮蔽部材を筐体内に封止するセンサ装置であって、
前記切り欠きは、当該切り欠きを除く前記筐体の端部全体を変形させた場合に、当該筐体の端部が前記遮蔽部材を変形させることがない程度に、前記遮蔽部材における筐体外側の端部よりも僅かに外側の位置まで形成されることを特徴とするセンサ装置。 - 前記脱落防止手段は、筐体の所定位置に形成された複数の切り欠きの間に配置される筐体部分を変形させることを特徴とする請求項1記載のセンサ装置。
- 前記脱落防止手段は、熱かしめにより前記複数の切り欠きの間に配置される筐体部分を変形させることを特徴とする請求項2記載のセンサ装置。
- 前記遮蔽部材は、Yリングで構成されることを特徴とする請求項1から請求項3のいずれかに記載のセンサ装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006121547A JP4739106B2 (ja) | 2006-04-26 | 2006-04-26 | センサ装置 |
EP07008316.7A EP1850095A3 (en) | 2006-04-26 | 2007-04-24 | Sensor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006121547A JP4739106B2 (ja) | 2006-04-26 | 2006-04-26 | センサ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007292624A JP2007292624A (ja) | 2007-11-08 |
JP4739106B2 true JP4739106B2 (ja) | 2011-08-03 |
Family
ID=38134152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006121547A Active JP4739106B2 (ja) | 2006-04-26 | 2006-04-26 | センサ装置 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1850095A3 (ja) |
JP (1) | JP4739106B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009281173A (ja) * | 2008-05-20 | 2009-12-03 | Alps Electric Co Ltd | 電気部品 |
JP4606484B2 (ja) * | 2008-09-02 | 2011-01-05 | アルプス電気株式会社 | 磁石を使用した移動検出装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0245417U (ja) * | 1988-09-22 | 1990-03-28 | ||
JPH03108970U (ja) * | 1990-02-23 | 1991-11-08 | ||
JP2000180145A (ja) * | 1998-12-15 | 2000-06-30 | Teikoku Tsushin Kogyo Co Ltd | 位置検出用電子部品 |
JP2002061764A (ja) * | 2000-08-17 | 2002-02-28 | Izumi Kogyo Kk | バルブ装置 |
JP2004329235A (ja) * | 2003-04-30 | 2004-11-25 | Kanagawa Furniture Co Ltd | 歯鏡カメラ用外筒 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5812258A (ja) * | 1981-07-14 | 1983-01-24 | Citizen Watch Co Ltd | 小型密閉電池 |
JPS6246347A (ja) * | 1985-08-24 | 1987-02-28 | Hitachi Ltd | 情報処理装置のエラ−処理方式 |
DE3644100A1 (de) * | 1986-12-23 | 1988-07-14 | Congermania Mess & Regel | Dichtungseinrichtung |
JP2727326B2 (ja) * | 1988-08-03 | 1998-03-11 | ライオン株式会社 | 温度感応性微小球体 |
JP2564919B2 (ja) * | 1988-11-01 | 1996-12-18 | 日本電装株式会社 | 非接触式変位検出器 |
JPH03108970A (ja) * | 1989-09-22 | 1991-05-09 | Fuji Photo Film Co Ltd | カメラ一体型vtr |
JPH04254073A (ja) * | 1991-02-04 | 1992-09-09 | Mitsubishi Electric Corp | 流量調整装置 |
JPH0747147A (ja) * | 1993-08-03 | 1995-02-21 | Senju Sprinkler Kk | スプリンクラー消火設備の遅延装置 |
JPH0935601A (ja) * | 1995-07-20 | 1997-02-07 | Toyoda Mach Works Ltd | 圧力スイッチ |
GB9526171D0 (en) * | 1995-12-21 | 1996-02-21 | Dowty Seals Ltd | Gas purge lip seal |
JP3621268B2 (ja) * | 1998-08-31 | 2005-02-16 | アルプス電気株式会社 | 回転型センサ |
JP2005030533A (ja) * | 2003-07-09 | 2005-02-03 | Showa Corp | 油圧緩衝器の軸封構造 |
-
2006
- 2006-04-26 JP JP2006121547A patent/JP4739106B2/ja active Active
-
2007
- 2007-04-24 EP EP07008316.7A patent/EP1850095A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0245417U (ja) * | 1988-09-22 | 1990-03-28 | ||
JPH03108970U (ja) * | 1990-02-23 | 1991-11-08 | ||
JP2000180145A (ja) * | 1998-12-15 | 2000-06-30 | Teikoku Tsushin Kogyo Co Ltd | 位置検出用電子部品 |
JP2002061764A (ja) * | 2000-08-17 | 2002-02-28 | Izumi Kogyo Kk | バルブ装置 |
JP2004329235A (ja) * | 2003-04-30 | 2004-11-25 | Kanagawa Furniture Co Ltd | 歯鏡カメラ用外筒 |
Also Published As
Publication number | Publication date |
---|---|
JP2007292624A (ja) | 2007-11-08 |
EP1850095A3 (en) | 2016-06-01 |
EP1850095A2 (en) | 2007-10-31 |
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