JP4554181B2 - 固定型等速自在継手 - Google Patents
固定型等速自在継手 Download PDFInfo
- Publication number
- JP4554181B2 JP4554181B2 JP2003343173A JP2003343173A JP4554181B2 JP 4554181 B2 JP4554181 B2 JP 4554181B2 JP 2003343173 A JP2003343173 A JP 2003343173A JP 2003343173 A JP2003343173 A JP 2003343173A JP 4554181 B2 JP4554181 B2 JP 4554181B2
- Authority
- JP
- Japan
- Prior art keywords
- track
- cage
- clearance
- diameter surface
- constant velocity
- 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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Images
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- Rolling Contact Bearings (AREA)
- Steering Controls (AREA)
- Pivots And Pivotal Connections (AREA)
Description
1a トラック溝
1b 内径面
2 内方部材(内輪)
2a トラック溝
2b 外径面
3 ボール
4 保持器
11 押圧部
15 受け部
m1 面取り部
Claims (3)
- 複数のトラック溝を形成した内径面を有する外方部材と、複数のトラック溝を形成した外径面を有する内方部材と、外方部材のトラック溝と内方部材のトラック溝とで形成された楔形のボールトラックに配置したボールと、外方部材の内径面と内方部材の外径面との間に配置され、ボールを回転自在に保持する保持器とを備え、弾性的な押圧力を軸方向に作用させる押圧部およびその押圧部からの押圧力を受ける受け部のうち、何れか一方を保持器に設けると共に他方を内方部材に設けた予圧付与手段を持つ固定型等速自在継手において、
前記内方部材と保持器間の軸方向すきまを、トラックのラジアルすきまにより生じる軸方向すきまよりも大きくし、かつ、トラックのラジアルすきまの2.5〜6.5倍としたことを特徴とする固定型等速自在継手。 - 前記内方部材の外径面に、保持器の内径面との干渉逃げとなる面取り部を形成した請求項1に記載の固定型等速自在継手。
- 前記保持器の内径面を、内方部材の外径面との干渉を抑制する非球面形状とした請求項1又は2に記載の固定型等速自在継手。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003343173A JP4554181B2 (ja) | 2003-10-01 | 2003-10-01 | 固定型等速自在継手 |
EP04773567A EP1669622B1 (en) | 2003-10-01 | 2004-09-27 | Fixed type constant velocity universal joint |
EP10007894A EP2239478B1 (en) | 2003-10-01 | 2004-09-27 | Fixed type constant velocity universal joint |
CN 200480028761 CN100494716C (zh) | 2003-10-01 | 2004-09-27 | 固定类型恒速万向节 |
DE602004030359T DE602004030359D1 (de) | 2003-10-01 | 2004-09-27 | Homokinetisches universalfestgelenk |
AT04773567T ATE490417T1 (de) | 2003-10-01 | 2004-09-27 | Homokinetisches universalfestgelenk |
AT10007894T ATE511613T1 (de) | 2003-10-01 | 2004-09-27 | Festgleichlaufgelenk |
US10/572,280 US7704149B2 (en) | 2003-10-01 | 2004-09-27 | Fixed type constant velocity joint |
PCT/JP2004/014538 WO2005033538A1 (ja) | 2003-10-01 | 2004-09-27 | 固定式等速自在継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003343173A JP4554181B2 (ja) | 2003-10-01 | 2003-10-01 | 固定型等速自在継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005106233A JP2005106233A (ja) | 2005-04-21 |
JP4554181B2 true JP4554181B2 (ja) | 2010-09-29 |
Family
ID=34537228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003343173A Expired - Fee Related JP4554181B2 (ja) | 2003-10-01 | 2003-10-01 | 固定型等速自在継手 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4554181B2 (ja) |
CN (1) | CN100494716C (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4959177B2 (ja) * | 2005-11-18 | 2012-06-20 | Ntn株式会社 | 固定式等速自在継手 |
JP5143453B2 (ja) | 2007-03-20 | 2013-02-13 | Ntn株式会社 | 等速自在継手 |
JP2011133107A (ja) * | 2009-11-26 | 2011-07-07 | Ntn Corp | 固定型等速自在継手 |
US8317630B1 (en) * | 2011-07-06 | 2012-11-27 | Dana Automotive Systems Group, Llc | Plunging type constant velocity joint |
JP5840463B2 (ja) | 2011-11-10 | 2016-01-06 | Ntn株式会社 | 固定式等速自在継手 |
JP6114644B2 (ja) | 2013-06-26 | 2017-04-12 | Ntn株式会社 | 固定式等速自在継手 |
JP7188124B2 (ja) * | 2019-01-23 | 2022-12-13 | 株式会社ジェイテクト | 等速自在継手 |
WO2022176105A1 (ja) * | 2021-02-18 | 2022-08-25 | 株式会社ジェイテクト | 等速自在継手及び等速自在継手の製造方法 |
CN113687487B (zh) * | 2021-07-15 | 2024-09-13 | 广州铭拓光电科技有限公司 | 一种用于笼式光学系统的手动精密执行器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6239025U (ja) * | 1985-08-29 | 1987-03-09 | ||
JPH0942304A (ja) * | 1995-07-28 | 1997-02-10 | Ntn Corp | 等速自在継手 |
JP2003130082A (ja) * | 2001-10-26 | 2003-05-08 | Ntn Corp | 固定型等速自在継手 |
-
2003
- 2003-10-01 JP JP2003343173A patent/JP4554181B2/ja not_active Expired - Fee Related
-
2004
- 2004-09-27 CN CN 200480028761 patent/CN100494716C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6239025U (ja) * | 1985-08-29 | 1987-03-09 | ||
JPH0942304A (ja) * | 1995-07-28 | 1997-02-10 | Ntn Corp | 等速自在継手 |
JP2003130082A (ja) * | 2001-10-26 | 2003-05-08 | Ntn Corp | 固定型等速自在継手 |
Also Published As
Publication number | Publication date |
---|---|
JP2005106233A (ja) | 2005-04-21 |
CN1864013A (zh) | 2006-11-15 |
CN100494716C (zh) | 2009-06-03 |
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