JP2005076747A - 回転センサ付き軸受 - Google Patents
回転センサ付き軸受 Download PDFInfo
- Publication number
- JP2005076747A JP2005076747A JP2003307465A JP2003307465A JP2005076747A JP 2005076747 A JP2005076747 A JP 2005076747A JP 2003307465 A JP2003307465 A JP 2003307465A JP 2003307465 A JP2003307465 A JP 2003307465A JP 2005076747 A JP2005076747 A JP 2005076747A
- Authority
- JP
- Japan
- Prior art keywords
- rotation sensor
- bearing
- cage
- inner ring
- outer 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/41—Ball cages comb-shaped
- F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
- F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
- F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】 内輪2と外輪3との間に保持器4に保持された複数の転動体5,5,…を収容し、かつ、内輪2の外径面と外輪3の内径面の一側に回転センサ7の芯金7a,7bが嵌合されてなる回転センサ付き軸受1において、保持器4を回転センサ7側が開放した冠形保持器又はボタン型保持器とした。
【選択図】図1
Description
2 内輪
3 外輪
4 冠形保持器
5, 転動体
7 回転センサ
7a 第1の芯金
7b 第2の芯金
Claims (3)
- 内輪と外輪との間に保持器に保持された複数の転動体を収容し、かつ、前記内輪外径面と外輪内径面の一側に回転センサの芯金が嵌合されてなる回転センサ付き軸受において、前記保持器を前記回転センサ側が開放した保持器としたことを特徴とする回転センサ付き軸受。
- 前記保持器が冠形保持器であることを特徴とする請求項1に記載の回転センサ付き軸受。
- 前記保持器がボタン型保持器であることを特徴とする請求項1に記載の回転センサ付き軸受。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003307465A JP2005076747A (ja) | 2003-08-29 | 2003-08-29 | 回転センサ付き軸受 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003307465A JP2005076747A (ja) | 2003-08-29 | 2003-08-29 | 回転センサ付き軸受 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005076747A true JP2005076747A (ja) | 2005-03-24 |
Family
ID=34410245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003307465A Pending JP2005076747A (ja) | 2003-08-29 | 2003-08-29 | 回転センサ付き軸受 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2005076747A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008286269A (ja) * | 2007-05-16 | 2008-11-27 | Ntn Corp | 回転速度検出装置付き車輪用軸受装置 |
JP2008303899A (ja) * | 2007-06-05 | 2008-12-18 | Ntn Corp | 回転速度検出装置付き車輪用軸受装置 |
JP2008304055A (ja) * | 2007-05-09 | 2008-12-18 | Ntn Corp | ロータリエンコーダ付きモータ用軸受 |
JP2010101486A (ja) * | 2008-09-29 | 2010-05-06 | Nachi Fujikoshi Corp | センサー付転がり軸受 |
EP2267324A1 (en) * | 2008-03-21 | 2010-12-29 | NTN Corporation | Retainer for ball bearing, ball bearing with the retainer, and method of manufacturing the retainer |
US8360649B2 (en) | 2007-05-16 | 2013-01-29 | Ntn Corporation | Wheel bearing apparatus incorporated with a wheel speed detecting apparatus |
-
2003
- 2003-08-29 JP JP2003307465A patent/JP2005076747A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008304055A (ja) * | 2007-05-09 | 2008-12-18 | Ntn Corp | ロータリエンコーダ付きモータ用軸受 |
JP2008286269A (ja) * | 2007-05-16 | 2008-11-27 | Ntn Corp | 回転速度検出装置付き車輪用軸受装置 |
US8360649B2 (en) | 2007-05-16 | 2013-01-29 | Ntn Corporation | Wheel bearing apparatus incorporated with a wheel speed detecting apparatus |
JP2008303899A (ja) * | 2007-06-05 | 2008-12-18 | Ntn Corp | 回転速度検出装置付き車輪用軸受装置 |
EP2267324A1 (en) * | 2008-03-21 | 2010-12-29 | NTN Corporation | Retainer for ball bearing, ball bearing with the retainer, and method of manufacturing the retainer |
EP2267324A4 (en) * | 2008-03-21 | 2014-07-02 | Ntn Toyo Bearing Co Ltd | HOLDER FOR A BALL BEARING, BALL BEARING WITH THE HOLDER AND METHOD FOR PRODUCING THE HOLDER |
JP2010101486A (ja) * | 2008-09-29 | 2010-05-06 | Nachi Fujikoshi Corp | センサー付転がり軸受 |
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