JP2006047268A5 - - Google Patents
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- Publication number
- JP2006047268A5 JP2006047268A5 JP2004364752A JP2004364752A JP2006047268A5 JP 2006047268 A5 JP2006047268 A5 JP 2006047268A5 JP 2004364752 A JP2004364752 A JP 2004364752A JP 2004364752 A JP2004364752 A JP 2004364752A JP 2006047268 A5 JP2006047268 A5 JP 2006047268A5
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing
- magnetic encoder
- polyamide
- fixing member
- magnetic
- 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.)
- Granted
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Claims (5)
接着剤を半硬化状態で焼き付けた前記固定部材をコアにして、磁性体粉と熱可塑性樹脂組成物とからなる磁石材料をインサート成形する工程と、
二次加熱によって、前記接着剤を硬化させる工程と、
前記磁石部を円周方向に多極着磁する工程と、
を備えたことを特徴とする磁気エンコーダの製造方法。 A method of manufacturing a magnetic encoder comprising: a fixing member that can be attached to a rotating body; and a substantially annular magnet portion that is attached to the fixing member and is multipolarly magnetized in the circumferential direction,
A step of insert-molding a magnet material composed of a magnetic powder and a thermoplastic resin composition using the fixing member baked in a semi-cured state as a core; and
Curing the adhesive by secondary heating;
A step of magnetizing the magnet portion in a circumferential direction with multiple poles;
A method of manufacturing a magnetic encoder, comprising:
前記磁気エンコーダは、請求項１〜４のいずれかにより製造されることを特徴とする車輪支持用転がり軸受ユニットの製造方法。 The said magnetic encoder is manufactured by any one of Claims 1-4, The manufacturing method of the rolling bearing unit for wheel support characterized by the above-mentioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004364752A JP4432764B2 (en) | 2004-05-19 | 2004-12-16 | Manufacturing method of magnetic encoder and manufacturing method of rolling bearing unit for supporting wheel |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004148741 | 2004-05-19 | ||
| JP2004197788 | 2004-07-05 | ||
| JP2004364752A JP4432764B2 (en) | 2004-05-19 | 2004-12-16 | Manufacturing method of magnetic encoder and manufacturing method of rolling bearing unit for supporting wheel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006047268A JP2006047268A (en) | 2006-02-16 |
| JP2006047268A5 true JP2006047268A5 (en) | 2007-07-19 |
| JP4432764B2 JP4432764B2 (en) | 2010-03-17 |
Family
ID=36025965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004364752A Expired - Fee Related JP4432764B2 (en) | 2004-05-19 | 2004-12-16 | Manufacturing method of magnetic encoder and manufacturing method of rolling bearing unit for supporting wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4432764B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5097489B2 (en) * | 2007-09-21 | 2012-12-12 | Ｎｔｎ株式会社 | Magnetic encoder and rolling bearing |
| WO2013094227A1 (en) * | 2011-12-21 | 2013-06-27 | 日本精工株式会社 | Bearing unit, yo-yo using same, ball bearing, and yo-yo using same |
| USD748740S1 (en) | 2012-08-14 | 2016-02-02 | Nsk Ltd. | Bearing for yo-yo |
| JP6536104B2 (en) * | 2014-06-05 | 2019-07-03 | 中西金属工業株式会社 | Method of manufacturing annular insert molded article |
| US10449704B2 (en) | 2015-05-27 | 2019-10-22 | Nakanishi Metal Works Co., Ltd. | Manufacturing method of insert molded article |
| CN110198823A (en) * | 2016-12-09 | 2019-09-03 | 麦格纳外饰公司 | Manufacture the method and hybrid beam of hybrid beam |
| JP2024041347A (en) * | 2022-09-14 | 2024-03-27 | 中西金属工業株式会社 | magnetic encoder |
-
2004
- 2004-12-16 JP JP2004364752A patent/JP4432764B2/en not_active Expired - Fee Related
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