JP5177525B2 - 回転角検出装置 - Google Patents
回転角検出装置 Download PDFInfo
- Publication number
- JP5177525B2 JP5177525B2 JP2008176001A JP2008176001A JP5177525B2 JP 5177525 B2 JP5177525 B2 JP 5177525B2 JP 2008176001 A JP2008176001 A JP 2008176001A JP 2008176001 A JP2008176001 A JP 2008176001A JP 5177525 B2 JP5177525 B2 JP 5177525B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- elastic member
- rotation angle
- input shaft
- angle detection
- 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
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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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
2:回転角検出センサ
3:軸受
10:ハウジング
11:筒端部
20:入力軸
21:突出部
30:回動アーム(回転入力部材)
40:弾性部材
50:摺動部材
Claims (2)
- ハウジング内に配置された回転角検出センサと、前記回転角検出センサに回転変位を入力するように前記ハウジングに軸受を介して回転可能に支持された入力軸と、前記入力軸の前記ハウジングの筒端部から突き出た突出部に固定された回転入力部材と、前記回転入力部材と前記ハウジングの筒端部との間に介装され、前記入力軸の突出部の挿通を許す貫通孔を設けた上壁と前記ハウジングの筒端部を外囲する側壁とを有するキャップ形状体として形成された弾性部材と、前記入力軸の軸方向で前記弾性部材に隣接し、前記弾性部材の前記上壁と前記ハウジングの筒端部の端面との間に挟持された摺動部材とからなる回転角検出装置。
- 前記弾性部材の側壁には前記上壁とともに前記摺動部材の保持空間を形成する周溝が形成されており、さらに前記弾性部材の側壁には前記摺動部材が前記保持空間からの落下を防止する縮径部が設けられている請求項1に記載の回転角検出装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008176001A JP5177525B2 (ja) | 2008-07-04 | 2008-07-04 | 回転角検出装置 |
DE200910030955 DE102009030955A1 (de) | 2008-07-04 | 2009-06-29 | Drehwinkel-Erfassungseinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008176001A JP5177525B2 (ja) | 2008-07-04 | 2008-07-04 | 回転角検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010014606A JP2010014606A (ja) | 2010-01-21 |
JP5177525B2 true JP5177525B2 (ja) | 2013-04-03 |
Family
ID=41396938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008176001A Expired - Fee Related JP5177525B2 (ja) | 2008-07-04 | 2008-07-04 | 回転角検出装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5177525B2 (ja) |
DE (1) | DE102009030955A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9913426B2 (en) | 2015-09-30 | 2018-03-13 | Cnh Industrial America Llc | Control sensor assembly for an agricultural harvester |
CN106895771B (zh) * | 2017-04-18 | 2023-04-28 | 山东科技大学 | 一种煤矿液压支架排列直线度检测装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01173615U (ja) * | 1988-05-26 | 1989-12-08 | ||
JPH05137357A (ja) * | 1991-11-12 | 1993-06-01 | Aisin Seiki Co Ltd | 超音波モータ |
JP4242483B2 (ja) * | 1998-09-09 | 2009-03-25 | 津田工業株式会社 | シフトレバー支持構造 |
-
2008
- 2008-07-04 JP JP2008176001A patent/JP5177525B2/ja not_active Expired - Fee Related
-
2009
- 2009-06-29 DE DE200910030955 patent/DE102009030955A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE102009030955A1 (de) | 2010-01-07 |
JP2010014606A (ja) | 2010-01-21 |
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