JP4893362B2 - 動力伝達軸 - Google Patents
動力伝達軸 Download PDFInfo
- Publication number
- JP4893362B2 JP4893362B2 JP2007043888A JP2007043888A JP4893362B2 JP 4893362 B2 JP4893362 B2 JP 4893362B2 JP 2007043888 A JP2007043888 A JP 2007043888A JP 2007043888 A JP2007043888 A JP 2007043888A JP 4893362 B2 JP4893362 B2 JP 4893362B2
- Authority
- JP
- Japan
- Prior art keywords
- dynamic damper
- power transmission
- transmission shaft
- groove
- axial
- 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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- Motor Power Transmission Devices (AREA)
Description
2 中間シャフト
5 ダイナミックダンパ
5a 軸方向中間領域
5b 軸方向一端側
5c 軸方向他端側
6 環状隙間
7 質量部材
8 締結部材
10 溝
Claims (2)
- 振動を抑制するためのダイナミックダンパが外装された動力伝達軸であって、
前記ダイナミックダンパの軸方向中間領域は、前記動力伝達軸の外周面との間に環状隙間を作るような形状とされ、
当該ダイナミックダンパは、その軸方向少なくとも片側の外径側に締結部材が締め付け装着されることで前記動力伝達軸に軸方向に位置決めされた状態で組み付けられ、
前記動力伝達軸の外周面におけるダイナミックダンパ装着領域に、前記外周面と前記ダイナミックダンパとの間の前記環状隙間を外部と通気させるための溝が設けられており、
この溝の長手方向両端が、前記ダイナミックダンパの軸方向両端よりも外側に配置されている、ことを特徴とする動力伝達軸。 - 請求項1に記載の動力伝達軸において、
前記溝は、動力伝達軸の軸心と平行に設けられる、ことを特徴とする動力伝達軸。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007043888A JP4893362B2 (ja) | 2007-02-23 | 2007-02-23 | 動力伝達軸 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007043888A JP4893362B2 (ja) | 2007-02-23 | 2007-02-23 | 動力伝達軸 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008207608A JP2008207608A (ja) | 2008-09-11 |
JP4893362B2 true JP4893362B2 (ja) | 2012-03-07 |
Family
ID=39784308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007043888A Expired - Fee Related JP4893362B2 (ja) | 2007-02-23 | 2007-02-23 | 動力伝達軸 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4893362B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160116707A (ko) * | 2015-03-31 | 2016-10-10 | 현대자동차주식회사 | 자동차의 드라이브 샤프트용 가변 주파수 댐퍼 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101042437B1 (ko) | 2008-12-16 | 2011-06-16 | 현대위아 주식회사 | 차량의 샤프트용 댐퍼 |
JP5382345B2 (ja) * | 2009-12-28 | 2014-01-08 | Nok株式会社 | 中空回転軸用ダイナミックダンパ |
CN107489736A (zh) * | 2017-09-12 | 2017-12-19 | 温州聚泉汽车部件有限公司 | 一种等速万向节驱动轴总成 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6245445A (ja) * | 1985-08-20 | 1987-02-27 | Rizumu Jidosha Buhin Seizo Kk | ラツクピニオン式ステアリングギアのピニオン冷間鍛造方法 |
JPH0674817B2 (ja) * | 1988-12-02 | 1994-09-21 | 東海ゴム工業株式会社 | ダイナミックダンパ |
JPH03100933A (ja) * | 1989-09-12 | 1991-04-25 | Mitsubishi Electric Corp | レンズ駆動装置 |
JPH11166635A (ja) * | 1997-12-02 | 1999-06-22 | Kubota Corp | 弁装置における軸受構造 |
JP2007025506A (ja) * | 2005-07-21 | 2007-02-01 | Yamaha Corp | 鍵盤装置 |
-
2007
- 2007-02-23 JP JP2007043888A patent/JP4893362B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160116707A (ko) * | 2015-03-31 | 2016-10-10 | 현대자동차주식회사 | 자동차의 드라이브 샤프트용 가변 주파수 댐퍼 |
KR101664677B1 (ko) | 2015-03-31 | 2016-10-11 | 현대자동차주식회사 | 자동차의 드라이브 샤프트용 가변 주파수 댐퍼 |
US9664250B2 (en) | 2015-03-31 | 2017-05-30 | Hyundai Motor Company | Variable frequency damper for drive shaft of vehicle |
Also Published As
Publication number | Publication date |
---|---|
JP2008207608A (ja) | 2008-09-11 |
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