JP2019143733A - 車両用駆動装置 - Google Patents
車両用駆動装置 Download PDFInfo
- Publication number
- JP2019143733A JP2019143733A JP2018028994A JP2018028994A JP2019143733A JP 2019143733 A JP2019143733 A JP 2019143733A JP 2018028994 A JP2018028994 A JP 2018028994A JP 2018028994 A JP2018028994 A JP 2018028994A JP 2019143733 A JP2019143733 A JP 2019143733A
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- Prior art keywords
- motor
- shaft
- power
- clutch
- input shaft
- 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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- 230000009467 reduction Effects 0.000 claims description 117
- 230000007246 mechanism Effects 0.000 claims description 103
- 238000000605 extraction Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Arrangement Of Transmissions (AREA)
- Motor Power Transmission Devices (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Hybrid Electric Vehicles (AREA)
- Gear Transmission (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
11 第1入力軸
12 第2入力軸
14 出力軸
15 取出軸
16 第1モータ
17 第2モータ
30 第1減速機構
40 第1クラッチ
50,81,101 第2減速機構
60,91,105 第3減速機構
70,93,107 第2クラッチ
Claims (5)
- 第1モータ及び第2モータにそれぞれ結合する第1入力軸および第2入力軸と、
前記第1モータの動力を少なくとも出力する出力軸と、
前記第1モータ及び前記第2モータの少なくとも一方の動力を取り出す取出軸と、を備える車両用駆動装置。 - 前記第1入力軸の動力を前記出力軸に伝達する第1減速機構と、
前記第1入力軸の動力を前記取出軸に伝達する第2減速機構と、を備える請求項1記載の車両用駆動装置。 - 前記第1減速機構の減速比と異なる減速比で前記第1入力軸の動力を前記出力軸に伝達する第3減速機構と、
前記第3減速機構による動力の伝達および遮断を行う第2クラッチと、を備える請求項2記載の車両用駆動装置。 - 前記第1減速機構による動力の伝達および遮断を行う第1クラッチを備え、
前記第1クラッチを切って前記第2クラッチをつなぐと前記第3減速機構は前記出力軸に動力を伝達し、
前記第1クラッチをつないで前記第2クラッチを切ると前記第1減速機構は前記出力軸に動力を伝達する請求項3記載の車両用駆動装置。 - 前記第1入力軸および前記第2入力軸は同軸上に配置され、
前記第1クラッチは、前記第1入力軸と前記第2入力軸との間の動力の伝達および遮断を行う請求項4記載の車両用駆動装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018028994A JP7025239B2 (ja) | 2018-02-21 | 2018-02-21 | 車両用駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018028994A JP7025239B2 (ja) | 2018-02-21 | 2018-02-21 | 車両用駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019143733A true JP2019143733A (ja) | 2019-08-29 |
JP7025239B2 JP7025239B2 (ja) | 2022-02-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018028994A Active JP7025239B2 (ja) | 2018-02-21 | 2018-02-21 | 車両用駆動装置 |
Country Status (1)
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JP (1) | JP7025239B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113910895A (zh) * | 2021-10-20 | 2022-01-11 | 宋志全 | 一种新能源汽车变速系统 |
JP2022551010A (ja) * | 2019-11-18 | 2022-12-06 | ジン-ジン エレクトリック テクノロジーズ カンパニー リミテッド | スプリット単一ギア段自動車動力システム |
KR102542042B1 (ko) * | 2023-02-28 | 2023-06-13 | 리텍 주식회사 | 전기자동차의 동력인출장치를 이용한 유압시스템 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007055591A (ja) * | 2005-07-28 | 2007-03-08 | Zahnradfab Friedrichshafen Ag | 電気機械を組み込んだダブルクラッチ式トランスミッション及びその制御方法 |
US20170108085A1 (en) * | 2015-10-20 | 2017-04-20 | Oshkosh Corporation | Inline electromechanical variable transmission system |
-
2018
- 2018-02-21 JP JP2018028994A patent/JP7025239B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007055591A (ja) * | 2005-07-28 | 2007-03-08 | Zahnradfab Friedrichshafen Ag | 電気機械を組み込んだダブルクラッチ式トランスミッション及びその制御方法 |
US20170108085A1 (en) * | 2015-10-20 | 2017-04-20 | Oshkosh Corporation | Inline electromechanical variable transmission system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022551010A (ja) * | 2019-11-18 | 2022-12-06 | ジン-ジン エレクトリック テクノロジーズ カンパニー リミテッド | スプリット単一ギア段自動車動力システム |
CN113910895A (zh) * | 2021-10-20 | 2022-01-11 | 宋志全 | 一种新能源汽车变速系统 |
KR102542042B1 (ko) * | 2023-02-28 | 2023-06-13 | 리텍 주식회사 | 전기자동차의 동력인출장치를 이용한 유압시스템 |
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JP7025239B2 (ja) | 2022-02-24 |
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