JP2007092970A - クロスローラ軸受 - Google Patents
クロスローラ軸受 Download PDFInfo
- Publication number
- JP2007092970A JP2007092970A JP2005286698A JP2005286698A JP2007092970A JP 2007092970 A JP2007092970 A JP 2007092970A JP 2005286698 A JP2005286698 A JP 2005286698A JP 2005286698 A JP2005286698 A JP 2005286698A JP 2007092970 A JP2007092970 A JP 2007092970A
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- flange
- insertion hole
- roller bearing
- lid member
- 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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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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/361—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers
- F16C19/362—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers the rollers being crossed within the single row
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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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
Abstract
【解決手段】内輪11と外輪12とのそれぞれに軌道溝13,14を形成し、外輪12に形成した挿入孔16からころ15を組み入れて、これらころを上記軌道溝13,14間に介在させ、しかも、互いに隣り合うころ15は、その軸中心線を直交させる一方、上記挿入孔16をふた部材17でふさいでなるクロスローラ軸受において、上記外輪12の外周にフランジ22を設けるとともに、このフランジ22は、その外側端面22aを外輪12の端面とほぼ面一にし、かつ、内側端面22bを、上記軌道溝13,14の軸方向外端と一致するかそれよりも内側になる位置に対応させている。
【選択図】 図1
Description
第3の発明は、フランジは、四角形を構成する四辺を有するとともに、その四角形の四隅を円弧状にした点に特徴を有する。
第4の発明は、フランジの上記四隅には、複数の取り付け孔を形成した点に特徴を有する。
12 外輪
12a 端面
13 軌道溝
14 軌道溝
15 ころ
16 挿入孔
17 ふた部材
22 フランジ
22a 外側端面
22b 内側端面
23 逃がし凹部
24 四辺
25 四隅
26 取り付け孔
Claims (4)
- 内輪と外輪とのそれぞれに軌道溝を形成し、外輪に形成した挿入孔からころを組み入れて、これらころを上記軌道溝間に介在させ、しかも、互いに隣り合うころは、その軸中心線を直交させる一方、上記挿入孔をふた部材でふさいでなるクロスローラ軸受において、上記外輪の外周にフランジを設けるとともに、このフランジは、その外側端面を外輪の端面とほぼ面一にし、かつ、内側端面を、上記軌道溝の軸方向外端と一致するかそれよりも内側になる位置に対応させたクロスローラ軸受。
- 外輪に形成した上記挿入孔に対応するフランジ面に、ふた部材を挿入孔に挿入するための逃がし凹部を形成した請求項1記載のクロスローラ軸受。
- フランジは、四角形を構成する四辺を有するとともに、その四角形の四隅を円弧状にした請求項1または2記載のクロスローラ軸受。
- フランジの上記四隅には、複数の取り付け孔を形成した請求項3記載のクロスローラ軸受。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005286698A JP4346595B2 (ja) | 2005-09-30 | 2005-09-30 | クロスローラ軸受 |
US11/534,037 US7547144B2 (en) | 2005-09-30 | 2006-09-21 | Crossed roller bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005286698A JP4346595B2 (ja) | 2005-09-30 | 2005-09-30 | クロスローラ軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007092970A true JP2007092970A (ja) | 2007-04-12 |
JP4346595B2 JP4346595B2 (ja) | 2009-10-21 |
Family
ID=37902027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005286698A Active JP4346595B2 (ja) | 2005-09-30 | 2005-09-30 | クロスローラ軸受 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7547144B2 (ja) |
JP (1) | JP4346595B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010014130A (ja) * | 2008-06-30 | 2010-01-21 | Thk Co Ltd | ベアリング |
JP2013019207A (ja) * | 2011-07-13 | 2013-01-31 | Hitachi Ltd | フランジ構造及び風力発電装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7766353B2 (en) * | 2003-10-03 | 2010-08-03 | Gpv, Llc | Wheel unit for automotive vehicles |
DE102007050905B4 (de) * | 2007-10-23 | 2015-08-20 | Schaeffler Technologies AG & Co. KG | Handhabungsvorrichtung mit Dreiringlager zwischen zwei äußeren Schwenkarmen und einer Plattform |
JP5451988B2 (ja) * | 2008-05-27 | 2014-03-26 | 日本トムソン株式会社 | 超薄形クロスローラ軸受 |
KR101557677B1 (ko) * | 2009-07-02 | 2015-10-19 | 가부시키가이샤 하모닉 드라이브 시스템즈 | 비원형 베어링, 파동발생기 및 파동기어장치 |
JP5893421B2 (ja) * | 2012-02-06 | 2016-03-23 | 日本トムソン株式会社 | 旋回軸受 |
JP5926971B2 (ja) * | 2012-02-06 | 2016-05-25 | 日本トムソン株式会社 | セパレータを備えた旋回軸受 |
CN103836278A (zh) * | 2012-11-27 | 2014-06-04 | 大连经济技术开发区圣洁真空技术开发有限公司 | 低压锅炉用带泄压功能的法兰 |
US9488224B1 (en) * | 2015-06-29 | 2016-11-08 | Indian Rubber Company | Ball plug for a bearing race |
CN108368876B (zh) * | 2015-12-21 | 2019-07-30 | 谐波传动系统有限公司 | 交叉滚子轴承 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US328176A (en) * | 1885-10-13 | Hqwaed s | ||
US1604729A (en) * | 1925-01-02 | 1926-10-26 | John A Weigel | Caster |
US3275391A (en) * | 1964-02-20 | 1966-09-27 | Kaydon Engineering Corp | Roller bearing |
GB1301683A (ja) * | 1970-03-06 | 1973-01-04 | ||
US4316305A (en) * | 1980-06-13 | 1982-02-23 | Wil-Mat Corporation | Swivel caster assembly |
JPS6095228U (ja) * | 1983-12-06 | 1985-06-28 | 日本トムソン株式会社 | クロスロ−ラベアリングまたはクロステ−パロ−ラベアリング |
JP2535587B2 (ja) * | 1988-03-29 | 1996-09-18 | 日本トムソン株式会社 | 薄肉形クロスロ―ラ軸受 |
JP2511112B2 (ja) * | 1988-07-12 | 1996-06-26 | 日本トムソン株式会社 | 蓋付き旋回輪軸受の潤滑装置 |
US5531307A (en) * | 1994-08-09 | 1996-07-02 | Weasler Engineering, Inc. | Shear element type clutch |
JPH0960647A (ja) | 1995-08-24 | 1997-03-04 | Mitsubishi Heavy Ind Ltd | フランジ付きクロスローラベアリング |
-
2005
- 2005-09-30 JP JP2005286698A patent/JP4346595B2/ja active Active
-
2006
- 2006-09-21 US US11/534,037 patent/US7547144B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010014130A (ja) * | 2008-06-30 | 2010-01-21 | Thk Co Ltd | ベアリング |
JP2013019207A (ja) * | 2011-07-13 | 2013-01-31 | Hitachi Ltd | フランジ構造及び風力発電装置 |
Also Published As
Publication number | Publication date |
---|---|
US7547144B2 (en) | 2009-06-16 |
JP4346595B2 (ja) | 2009-10-21 |
US20070076997A1 (en) | 2007-04-05 |
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