JP7378600B2 - ホイールドライブシャフト装置 - Google Patents
ホイールドライブシャフト装置 Download PDFInfo
- Publication number
- JP7378600B2 JP7378600B2 JP2022518854A JP2022518854A JP7378600B2 JP 7378600 B2 JP7378600 B2 JP 7378600B2 JP 2022518854 A JP2022518854 A JP 2022518854A JP 2022518854 A JP2022518854 A JP 2022518854A JP 7378600 B2 JP7378600 B2 JP 7378600B2
- Authority
- JP
- Japan
- Prior art keywords
- wheel drive
- joint member
- articulation joint
- drive shaft
- articulation
- 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.)
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- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000004323 axial length Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 241000473391 Archosargus rhomboidalis Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
- B60K17/24—Arrangements of mountings for shafting
-
- 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
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
- F16D3/32—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings
- F16D3/33—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings with ball or roller bearings
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
- B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/18—Sensors; Details or arrangements thereof
-
- 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
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
-
- 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
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
- F16D3/32—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
- Y10S464/904—Homokinetic coupling
- Y10S464/905—Torque transmitted via radially extending pin
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Description
Claims (13)
- 第1の端部(11)及び第2の端部(12)を有するホイールドライブシャフト(10)と、
前記第1の端部に設けられ、駆動可能かつ旋回可能に連結された第1の関節ジョイント部材(21)及び第2の関節ジョイント部材(22)を含む等速ジョイント(2)であって、前記第1の関節ジョイント部材が前記第1の端部に駆動可能に連結され、前記第2の関節ジョイント部材が車両の駆動部材(3)に駆動可能に連結されたことを特徴とする、等速ジョイント(2)と、
前記第2の端部に設けられたダブルセンターユニバーサルジョイント(4)であって、前記第2の端部に駆動可能に連結された第3の関節ジョイント部材(41)、前記車両のホイールハブ(5)に駆動可能に連結された第4の関節ジョイント部材(42)、並びに前記第3の関節ジョイント部材及び前記第4の関節ジョイント部材を駆動可能かつ旋回可能に連結する中間関節ジョイント部材(43)を含んだ、ダブルセンターユニバーサルジョイント(4)と、
を備え、
前記ダブルセンターユニバーサルジョイントは、前記中間関節ジョイント部材の内部に設けられたセンタリング部材(44)を備え、
前記センタリング部材は、前記第3の関節ジョイント部材及び前記第4の関節ジョイント部材に連結されて、前記第3の関節ジョイント部材及び前記第4の関節ジョイント部材のそれぞれの回転中心線が、使用中に実質的に固定された交点を通るように適合され、
前記センタリング部材は、前記第3の関節ジョイント部材及び前記第4の関節ジョイント部材の一方に連結された雄部と、前記第3の関節ジョイント部材及び前記第4の関節ジョイント部材の他方に連結された雌部と、を備え、
前記雄部が、使用中に前記雌部の内側を移動して、前記第3の関節ジョイント部材及び前記第4の関節ジョイント部材のそれぞれの回転中心線が、前記実質的に固定された交点を通るように適合された、
車両(100)のホイールドライブシャフト装置(1)。 - 前記第1の関節ジョイント部材及び前記第2の関節ジョイント部材は、交点において互いに交差するそれぞれの回転中心線の周りを回転するように配置され、
前記等速ジョイントは、前記交点が軸方向に変位可能になるように適合された、
請求項1に記載のホイールドライブシャフト装置。 - 前記等速ジョイントは、前記第1の関節ジョイント部材と前記第2の関節ジョイント部材との間に挿入された、複数のボール、又はそれぞれが球体の一部として形成された接触面をそれぞれ有する複数の部材を更に備えた、
請求項1又は2に記載のホイールドライブシャフト装置。 - 前記等速ジョイントがプランジングジョイントである、
請求項1~3のいずれか1つに記載のホイールドライブシャフト装置。 - 前記ダブルセンターユニバーサルジョイントは、前記第3の関節ジョイント部材、前記第4の関節ジョイント部材、及び前記中間関節ジョイント部材を互いに旋回させるために、1つ以上のローラベアリング、望ましくは1つ以上のニードルローラベアリングを備えた、
請求項1~4のいずれか1つに記載のホイールドライブシャフト装置。 - 前記ホイールドライブシャフトが一定の調整できない軸長を持つ、
請求項1~5のいずれか1つに記載のホイールドライブシャフト装置。 - 使用中に前記ホイールドライブシャフトのトルク及び回転速度の少なくとも一方を測定する手段を更に備えた、
請求項1~6のいずれか1つに記載のホイールドライブシャフト装置。 - 前記ダブルセンターユニバーサルジョイントは、使用中のサスペンションの動作及び/又は操舵角調整によってもたらされる、前記第3の関節ジョイント部材と前記第4の関節ジョイント部材との間の角度調整が、前記ホイールドライブシャフトとともに前記ホイールドライブシャフトの前記第1の端部に軸方向の変位を伝達する、
請求項1~7のいずれか1つに記載のホイールドライブシャフト装置。 - 請求項1~8のいずれか1つに記載のホイールドライブシャフト装置(1)と、
前記第2の関節ジョイント部材に駆動可能に連結された少なくとも1つの駆動部材(3)と、
前記第4の関節ジョイント部材に駆動可能に連結されたホイールハブ(5)と、
を備えた、車両のホイール駆動装置(60)。 - 前記ホイール駆動装置は、前記車両を操舵するように適合された、
請求項9に記載のホイール駆動装置。 - 前記ホイールドライブシャフト(10)は、前記等速ジョイント及び前記ダブルセンターユニバーサルジョイントによってのみ支持された、
請求項9又は10に記載のホイール駆動装置。 - 前記駆動部材(3)は、ディファレンシャルギアなどのギアである、
請求項9~11のいずれか1つに記載のホイール駆動装置。 - 請求項1~8のいずれか1つに記載の少なくとも1つのホイールドライブシャフト装置、及び/又は請求項9~12のいずれか1つに記載の少なくとも1つのホイール駆動装置を備えた、車両(100)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2019/076087 WO2021058106A1 (en) | 2019-09-26 | 2019-09-26 | Wheel drive shaft arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023506678A JP2023506678A (ja) | 2023-02-20 |
JP7378600B2 true JP7378600B2 (ja) | 2023-11-13 |
Family
ID=68136360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022518854A Active JP7378600B2 (ja) | 2019-09-26 | 2019-09-26 | ホイールドライブシャフト装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220325760A1 (ja) |
EP (1) | EP4034408B1 (ja) |
JP (1) | JP7378600B2 (ja) |
CN (1) | CN114466760A (ja) |
WO (1) | WO2021058106A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2015696A (en) | 1978-02-13 | 1979-09-12 | Glaenzer Spicer Sa | Homokinetic shaft couplings and applications thereof |
US4697662A (en) | 1985-04-19 | 1987-10-06 | Daimler-Benz Aktiengesellschaft | Driven axle for commercial vehicles |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3057174A (en) * | 1961-07-28 | 1962-10-09 | Saco Lowell Shops | Universal driving joint |
US4079799A (en) * | 1976-11-04 | 1978-03-21 | International Harvester Company | Steering drive axle assembly |
US4989686A (en) * | 1988-07-07 | 1991-02-05 | Borg-Warner Automotive, Inc. | System for controlling torque transmission in a four wheel drive vehicle |
ITPD980138A1 (it) | 1998-05-29 | 1999-11-29 | Carraro Spa | Assale motore sterzante |
WO2005042293A1 (en) * | 2003-10-03 | 2005-05-12 | Leblanc James C Sr | Wheel unit for automotive vehicles |
-
2019
- 2019-09-26 CN CN201980100658.0A patent/CN114466760A/zh active Pending
- 2019-09-26 US US17/753,610 patent/US20220325760A1/en active Pending
- 2019-09-26 WO PCT/EP2019/076087 patent/WO2021058106A1/en active Search and Examination
- 2019-09-26 JP JP2022518854A patent/JP7378600B2/ja active Active
- 2019-09-26 EP EP19782522.7A patent/EP4034408B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2015696A (en) | 1978-02-13 | 1979-09-12 | Glaenzer Spicer Sa | Homokinetic shaft couplings and applications thereof |
US4697662A (en) | 1985-04-19 | 1987-10-06 | Daimler-Benz Aktiengesellschaft | Driven axle for commercial vehicles |
Also Published As
Publication number | Publication date |
---|---|
EP4034408C0 (en) | 2023-07-19 |
EP4034408B1 (en) | 2023-07-19 |
US20220325760A1 (en) | 2022-10-13 |
EP4034408A1 (en) | 2022-08-03 |
JP2023506678A (ja) | 2023-02-20 |
WO2021058106A1 (en) | 2021-04-01 |
CN114466760A (zh) | 2022-05-10 |
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