JP4202215B2 - 回転検出装置 - Google Patents
回転検出装置 Download PDFInfo
- Publication number
- JP4202215B2 JP4202215B2 JP2003313376A JP2003313376A JP4202215B2 JP 4202215 B2 JP4202215 B2 JP 4202215B2 JP 2003313376 A JP2003313376 A JP 2003313376A JP 2003313376 A JP2003313376 A JP 2003313376A JP 4202215 B2 JP4202215 B2 JP 4202215B2
- Authority
- JP
- Japan
- Prior art keywords
- attached
- stator core
- fixed
- substrate
- pins
- 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 - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims description 40
- 238000001514 detection method Methods 0.000 claims description 29
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 8
- 238000004804 winding Methods 0.000 description 10
- 229910000679 solder Inorganic materials 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
Images
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
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
-
- 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
- G01D5/204—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 mutual induction between two or more coils
- G01D5/2086—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 mutual induction between two or more coils by movement of two or more coils with respect to two or more other coils
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Fire Alarms (AREA)
Description
3 カバー
4a、4b 回転軸
10 アウタコア部
11 ボビン
12 コア
13、23、33、43 コイル
14、64 ボビン端子部
15a、15b アウタコアピン
20 インナコア部
30 ステータコア部
31 ステータコア歯
32 環状基板
34、74 ステータコア端子部
35a、35b、35c、35d ステータコアピン
40 ロータコア部
41 ロータコア歯
50 接続基板
51 導電層
52 スルーホール
53 ハンダ
58 基板台
59 リード線
Claims (2)
- 円筒形状のハウジングの内側に設けられたコア部と、
前記コア部に取り付けられた前記コア部のコイルに接続し前記ハウジングの切り欠き部より突出するピンと、
リード線を介し外部と電気的に接続し前記ピンのみに固定される接続基板と、
前記接続基板を覆うカバーと、
前記ハウジングに取り付けられた基板台と、を備え、
前記基板台は側面部を備え、該側面部にて前記接続基板に接続した前記リード線を前記カバーとの間で固定してなることを特徴とする回転検出装置。 - 前記ピンは、ボビンの側面まで伸び前記ボビンに固定されるボビン端子部に取り付けられ、ステータコア部の環状基板に取り付けられるときには、前記環状基板の内径位置まで伸び前記環状基板に固定されるステータコア端子部に取り付けられることを特徴とする請求項1に記載の回転検出装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003313376A JP4202215B2 (ja) | 2003-09-05 | 2003-09-05 | 回転検出装置 |
US10/916,178 US7170282B2 (en) | 2003-09-05 | 2004-08-11 | Rotation detector |
EP04255107A EP1512938A3 (en) | 2003-09-05 | 2004-08-25 | Rotation detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003313376A JP4202215B2 (ja) | 2003-09-05 | 2003-09-05 | 回転検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005083778A JP2005083778A (ja) | 2005-03-31 |
JP4202215B2 true JP4202215B2 (ja) | 2008-12-24 |
Family
ID=34131883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003313376A Expired - Fee Related JP4202215B2 (ja) | 2003-09-05 | 2003-09-05 | 回転検出装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7170282B2 (ja) |
EP (1) | EP1512938A3 (ja) |
JP (1) | JP4202215B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8167690B2 (en) | 2006-09-08 | 2012-05-01 | Toyo Tire & Rubber Co., Ltd. | Polishing pad |
US8257153B2 (en) | 2007-01-15 | 2012-09-04 | Toyo Tire & Rubber Co., Ltd. | Polishing pad and a method for manufacturing the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4728834A (en) * | 1985-05-28 | 1988-03-01 | Autotech Corporation | Compact digital resolver/encoder assembly with flexible circuit board |
US4968263A (en) | 1990-03-28 | 1990-11-06 | Molex Incorporated | Multi-pin electrical connector with floating terminal pins |
US6506069B2 (en) | 2001-01-25 | 2003-01-14 | Kelsey-Hayes Company | Floating electrical connector for a pressure sensor |
JP2001296193A (ja) * | 2000-04-17 | 2001-10-26 | Suzuki Motor Corp | 操舵力検出用磁歪式トルクセンサ |
JP3831841B2 (ja) * | 2001-09-26 | 2006-10-11 | ミネベア株式会社 | 高精度トルク測定装置 |
JP3790958B2 (ja) * | 2001-10-12 | 2006-06-28 | ミネベア株式会社 | レゾルバのリード端子構造 |
-
2003
- 2003-09-05 JP JP2003313376A patent/JP4202215B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-11 US US10/916,178 patent/US7170282B2/en not_active Expired - Fee Related
- 2004-08-25 EP EP04255107A patent/EP1512938A3/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8167690B2 (en) | 2006-09-08 | 2012-05-01 | Toyo Tire & Rubber Co., Ltd. | Polishing pad |
US8257153B2 (en) | 2007-01-15 | 2012-09-04 | Toyo Tire & Rubber Co., Ltd. | Polishing pad and a method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
US7170282B2 (en) | 2007-01-30 |
EP1512938A2 (en) | 2005-03-09 |
EP1512938A3 (en) | 2006-07-26 |
US20050052180A1 (en) | 2005-03-10 |
JP2005083778A (ja) | 2005-03-31 |
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