JP4986421B2 - 軸継手およびそれを用いたインホイールモータシステム - Google Patents
軸継手およびそれを用いたインホイールモータシステム Download PDFInfo
- Publication number
- JP4986421B2 JP4986421B2 JP2005201461A JP2005201461A JP4986421B2 JP 4986421 B2 JP4986421 B2 JP 4986421B2 JP 2005201461 A JP2005201461 A JP 2005201461A JP 2005201461 A JP2005201461 A JP 2005201461A JP 4986421 B2 JP4986421 B2 JP 4986421B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling element
- shaft coupling
- guide
- cage
- wheel
- 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
Links
Images
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/04—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow radial displacement, e.g. Oldham couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
3 鋼球
4 保持器
5、6 案内溝
7 長孔
8 転動体案内機構
10 ホイール
11 モータ
12 ステータ
13 固定ケース
14 緩衝機構
15 車軸
16 ナックル
19 直動ガイド
20 ばね
21 ダンパー
22 ロータ
24 回転ケース
25 軸継手
26、27 プレート
28 鋼球
29 保持器
30 ハブ部
A 入力軸
B 出力軸
Claims (4)
- 軸方向で対向し、回転軸が互いに平行でかつ同心でない状態に保持される2つの回転部材のそれぞれの対向面に、複数の案内溝を相手側の回転部材の対応する位置の案内溝と直交するように設け、前記両回転部材の案内溝が交差する位置に、各案内溝に案内されて転動する転動体を配し、これらの各転動体の回転部材径方向の移動を拘束する保持器を設けて、前記各転動体を介して前記両回転部材間で動力を伝達するようにした軸継手において、前記各案内溝を長手方向に直線状に形成するとともに、前記保持器を、前記各転動体を案内溝と所定の角度をなす直線状の長孔に収納するものとし、この保持器の1つの長孔およびこの長孔と交差する2つの案内溝を1組とする複数組の転動体案内機構のうち、少なくとも1組の転動体案内機構を同心状態の両回転部材の中心に対してその他の組と非回転対称に配置し、前記複数組の転動体案内機構を、回転部材周方向に等間隔で配したことを特徴とする軸継手。
- 前記各案内溝と保持器の長孔とのなす角度を45度としたことを特徴とする請求項1に記載の軸継手。
- 前記複数組の転動体案内機構のうち、少なくとも2組の隣り合う転動体案内機構が前記保持器の1つの長孔を共用していることを特徴とする請求項1または2に記載の軸継手。
- 車両の車輪を駆動するモータを車輪内部に組み込み、モータのステータを弾性体とダンパーの少なくとも一方を介して足回り部品で支持するとともに、モータのロータと車輪のホイールとを互いの軸の偏心を許容する動力伝達機構で連結したインホイールモータシステムにおいて、前記動力伝達機構として、請求項1乃至3のいずれかに記載の軸継手を採用したことを特徴とするインホイールモータシステム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005201461A JP4986421B2 (ja) | 2005-07-11 | 2005-07-11 | 軸継手およびそれを用いたインホイールモータシステム |
PCT/JP2006/313677 WO2007007709A1 (ja) | 2005-07-11 | 2006-07-10 | 軸継手およびそれを用いたインホイールモータシステム |
US11/988,491 US20090156318A1 (en) | 2005-07-11 | 2006-07-10 | Shaft Coupling and In-Wheel Motor System Using the Same |
EP06768039A EP1906039A4 (en) | 2005-07-11 | 2006-07-10 | WAVE CLUTCH AND THIS USING MOTOR SYSTEM IN THE WHEEL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005201461A JP4986421B2 (ja) | 2005-07-11 | 2005-07-11 | 軸継手およびそれを用いたインホイールモータシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007016966A JP2007016966A (ja) | 2007-01-25 |
JP4986421B2 true JP4986421B2 (ja) | 2012-07-25 |
Family
ID=37637098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005201461A Expired - Fee Related JP4986421B2 (ja) | 2005-07-11 | 2005-07-11 | 軸継手およびそれを用いたインホイールモータシステム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090156318A1 (ja) |
EP (1) | EP1906039A4 (ja) |
JP (1) | JP4986421B2 (ja) |
WO (1) | WO2007007709A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5101909B2 (ja) * | 2007-03-19 | 2012-12-19 | Ntn株式会社 | 軸継手 |
JP2013112103A (ja) * | 2011-11-28 | 2013-06-10 | Ntn Corp | 自動車 |
GB2539866A (en) * | 2015-02-09 | 2017-01-04 | Victor Newson Kenneth | Wheel within the wheel |
US9987933B2 (en) * | 2015-03-10 | 2018-06-05 | Chen-Yang Wu | Range-extending, charging, and driving apparatus for an electric vehicle |
GB201717612D0 (en) * | 2017-10-26 | 2017-12-13 | Super Wheel System Ltd | An energy transfer system |
DE102018100994A1 (de) | 2018-01-17 | 2019-07-18 | Otto-Von-Guericke-Universität Magdeburg | Vorrichtung zur Drehmomentübertragung zwischen einem Rad und einer im Rad integrierten elektrischen Maschine |
JP2021025568A (ja) * | 2019-08-02 | 2021-02-22 | 株式会社エクセディ | 回転装置及びその芯出し構造 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2343244A (en) * | 1942-06-29 | 1944-03-07 | Rose Henry Lasenby | Mechanical movement |
JPH02113123A (ja) * | 1988-10-20 | 1990-04-25 | Kayseven Co Ltd | 偏心軸継手 |
DE60217661T2 (de) * | 2001-04-16 | 2007-11-15 | Kabushiki Kaisha Bridgestone | Befestigungsverfahren für im rad eingebauten motor und im rad eingebautes motorsystem |
JP4423014B2 (ja) * | 2002-11-22 | 2010-03-03 | 東洋電機製造株式会社 | 車両用電動機 |
EP1715205B1 (en) * | 2003-11-21 | 2013-04-03 | NTN Corporation | Shaft coupling |
EP1700732B1 (en) * | 2003-12-22 | 2013-01-23 | Kabushiki Kaisha Bridgestone | In-wheel motor system |
-
2005
- 2005-07-11 JP JP2005201461A patent/JP4986421B2/ja not_active Expired - Fee Related
-
2006
- 2006-07-10 US US11/988,491 patent/US20090156318A1/en not_active Abandoned
- 2006-07-10 WO PCT/JP2006/313677 patent/WO2007007709A1/ja active Application Filing
- 2006-07-10 EP EP06768039A patent/EP1906039A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20090156318A1 (en) | 2009-06-18 |
EP1906039A4 (en) | 2012-10-31 |
WO2007007709A1 (ja) | 2007-01-18 |
EP1906039A1 (en) | 2008-04-02 |
JP2007016966A (ja) | 2007-01-25 |
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