JP2018025282A - 車両の潤滑装置 - Google Patents
車両の潤滑装置 Download PDFInfo
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- JP2018025282A JP2018025282A JP2016159009A JP2016159009A JP2018025282A JP 2018025282 A JP2018025282 A JP 2018025282A JP 2016159009 A JP2016159009 A JP 2016159009A JP 2016159009 A JP2016159009 A JP 2016159009A JP 2018025282 A JP2018025282 A JP 2018025282A
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- oil
- oil pump
- lubricating
- vehicle
- gear
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0441—Arrangements of pumps
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0436—Pumps
- F16H57/0439—Pumps using multiple pumps with different power sources or a single pump with different power sources, e.g. one and the same pump may selectively be driven by either the engine or an electric motor
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
- F16H57/0435—Pressure control for supplying lubricant; Circuits or valves therefor
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
- F16H57/0453—Section walls to divide a gear sump
-
- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
-
- 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
- Y02T10/62—Hybrid vehicles
Abstract
【解決手段】第2供給経路44に分岐経路72が設けられ、第1オイルポンプP1に接続された第1供給経路42および第2オイルポンプP2に接続された第2供給経路44から、それぞれ独立にベアリング62およびギヤ66に対して潤滑油を供給するため、車速Vに応じて回転駆動される第1オイルポンプP1の回転速度が遅い低速走行時、すなわち第1オイルポンプP1の吐出圧が低い場合でも、オイルポンプP1およびP2の両方から別々の供給経路42、44を経てベアリング62およびギヤ66に対して潤滑油を供給できる。
【選択図】図5
Description
なお、本明細書における「潤滑」は、摩擦や摩耗を防止するためだけでなく、例えば回転機等に潤滑油を供給して冷却する場合も含む。
Claims (2)
- 駆動力源からの駆動力を出力部を介して駆動輪に伝達する動力伝達装置を有する車両に適用され、
前記出力部の回転に伴って機械的に回転駆動される第1オイルポンプと、該出力部とは異なる回転駆動源によって回転駆動される第2オイルポンプとを有し、該第1オイルポンプおよび該第2オイルポンプから吐出された潤滑油を前記動力伝達装置の各部に供給して潤滑する潤滑装置において、
前記第1オイルポンプの吐出側に接続された第1供給経路と、
前記第2オイルポンプの吐出側に接続された第2供給経路と、
を有し、且つ、該第1供給経路および該第2供給経路は、共通の潤滑部位へ潤滑油を供給する経路を互いに独立に備えている
ことを特徴とする車両の潤滑装置。 - 前記車両は、前記駆動力源としてエンジンおよび走行用回転機を有し、前記エンジンを停止させた状態で前記走行用回転機により走行するEV走行モード、および該EV走行モードよりも高負荷側で前記エンジンを作動させて走行するHV走行モードを備えたハイブリッド車両であり、
前記第2オイルポンプは、前記エンジンの回転に伴って機械的に回転駆動されるオイルポンプである
ことを特徴とする請求項1に記載の車両の潤滑装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016159009A JP6477627B2 (ja) | 2016-08-12 | 2016-08-12 | ハイブリッド車両の潤滑装置 |
US15/670,243 US10253868B2 (en) | 2016-08-12 | 2017-08-07 | Lubricating apparatus of vehicle |
CN201710681218.1A CN107725744B (zh) | 2016-08-12 | 2017-08-10 | 车辆的润滑装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016159009A JP6477627B2 (ja) | 2016-08-12 | 2016-08-12 | ハイブリッド車両の潤滑装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018025282A true JP2018025282A (ja) | 2018-02-15 |
JP6477627B2 JP6477627B2 (ja) | 2019-03-06 |
Family
ID=61160212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016159009A Active JP6477627B2 (ja) | 2016-08-12 | 2016-08-12 | ハイブリッド車両の潤滑装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10253868B2 (ja) |
JP (1) | JP6477627B2 (ja) |
CN (1) | CN107725744B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019158118A (ja) * | 2018-03-16 | 2019-09-19 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
JP2019189051A (ja) * | 2018-04-25 | 2019-10-31 | トヨタ自動車株式会社 | 車両用駆動装置 |
EP3686463A1 (en) | 2019-01-25 | 2020-07-29 | Toyota Jidosha Kabushiki Kaisha | Vehicle drive-force transmitting apparatus |
Families Citing this family (17)
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US10703198B2 (en) * | 2017-01-31 | 2020-07-07 | Brp-Rotax Gmbh & Co. Kg | Kart and drive assembly for a kart |
JP6456424B2 (ja) * | 2017-03-21 | 2019-01-23 | 本田技研工業株式会社 | 動力伝達装置の潤滑構造 |
JP6456998B2 (ja) * | 2017-03-21 | 2019-01-23 | 本田技研工業株式会社 | 動力伝達装置の潤滑構造 |
JP6834884B2 (ja) * | 2017-09-25 | 2021-02-24 | トヨタ自動車株式会社 | 車両用動力伝達装置の冷却装置 |
JP6994987B2 (ja) * | 2018-03-08 | 2022-01-14 | 本田技研工業株式会社 | トランスミッションのオイル供給構造 |
DE102018203696A1 (de) * | 2018-03-12 | 2019-09-12 | Volkswagen Aktiengesellschaft | System mit einem Schmierölkreislauf und mit einem Kühlölkreislauf |
JP2019162927A (ja) * | 2018-03-19 | 2019-09-26 | トヨタ自動車株式会社 | 潤滑装置 |
JP7060089B2 (ja) * | 2018-04-27 | 2022-04-26 | 株式会社アイシン | 油供給装置及び車両用駆動伝達装置 |
JP7103864B2 (ja) * | 2018-06-22 | 2022-07-20 | 東洋電機製造株式会社 | 鉄道車両用歯車装置 |
JP7103178B2 (ja) | 2018-11-12 | 2022-07-20 | トヨタ自動車株式会社 | 動力伝達装置の冷却装置 |
JP7052746B2 (ja) * | 2019-01-25 | 2022-04-12 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
JP7151632B2 (ja) * | 2019-06-11 | 2022-10-12 | トヨタ自動車株式会社 | ハイブリッド車両 |
WO2020250567A1 (ja) * | 2019-06-14 | 2020-12-17 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置 |
IT201900015129A1 (it) * | 2019-08-28 | 2021-02-28 | Cnh Ind Italia Spa | Sistema di lubrificazione migliorato per una trasmissione di veicolo |
US11421775B2 (en) * | 2019-10-31 | 2022-08-23 | Deere & Company | Pressurized aeration prevention reservoir |
JP2022090695A (ja) * | 2020-12-08 | 2022-06-20 | カワサキモータース株式会社 | パワーユニット及びパワーユニットを備える車両 |
KR20220120223A (ko) * | 2021-02-23 | 2022-08-30 | 현대자동차주식회사 | 차량 파워트레인의 eop 제어방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010126047A (ja) * | 2008-11-28 | 2010-06-10 | Aisin Aw Co Ltd | ハイブリッド車両用駆動装置 |
JP2012106599A (ja) * | 2010-11-17 | 2012-06-07 | Honda Motor Co Ltd | ハイブリッド車両 |
JP2016031144A (ja) * | 2014-07-30 | 2016-03-07 | 日産自動車株式会社 | 車両用油圧制御装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005013137A1 (de) * | 2005-03-22 | 2006-09-28 | Zf Friedrichshafen Ag | Verfahren und Vorrichtung zur Steuerung einer Ölversorgung für ein Automatgetriebe und ein Anfahrelement |
DE102010018192A1 (de) * | 2009-05-06 | 2010-12-16 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydraulische Energiequelle zum Versorgen eines nachgeschalteten Hydrauliksystems mit hydraulischer Energie |
JP2011027142A (ja) | 2009-07-22 | 2011-02-10 | Honda Motor Co Ltd | 変速機のオイル吸引装置 |
JP5708664B2 (ja) * | 2011-02-15 | 2015-04-30 | トヨタ自動車株式会社 | 車両用オイル供給装置の制御装置 |
KR20140003529A (ko) * | 2011-02-17 | 2014-01-09 | 알리손 트랜스미션, 인크. | 하이브리드 변속기를 위한 변조 제어 시스템 및 방법 |
JP5741563B2 (ja) * | 2012-12-06 | 2015-07-01 | トヨタ自動車株式会社 | 動力伝達装置 |
KR101534697B1 (ko) * | 2013-05-09 | 2015-07-07 | 현대자동차 주식회사 | 오일 공급 시스템 |
-
2016
- 2016-08-12 JP JP2016159009A patent/JP6477627B2/ja active Active
-
2017
- 2017-08-07 US US15/670,243 patent/US10253868B2/en active Active
- 2017-08-10 CN CN201710681218.1A patent/CN107725744B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010126047A (ja) * | 2008-11-28 | 2010-06-10 | Aisin Aw Co Ltd | ハイブリッド車両用駆動装置 |
JP2012106599A (ja) * | 2010-11-17 | 2012-06-07 | Honda Motor Co Ltd | ハイブリッド車両 |
JP2016031144A (ja) * | 2014-07-30 | 2016-03-07 | 日産自動車株式会社 | 車両用油圧制御装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019158118A (ja) * | 2018-03-16 | 2019-09-19 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
JP2019189051A (ja) * | 2018-04-25 | 2019-10-31 | トヨタ自動車株式会社 | 車両用駆動装置 |
EP3686463A1 (en) | 2019-01-25 | 2020-07-29 | Toyota Jidosha Kabushiki Kaisha | Vehicle drive-force transmitting apparatus |
CN111486221A (zh) * | 2019-01-25 | 2020-08-04 | 丰田自动车株式会社 | 车辆用传动装置 |
JP2020118263A (ja) * | 2019-01-25 | 2020-08-06 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
US11054018B2 (en) | 2019-01-25 | 2021-07-06 | Toyota Jidosha Kabushiki Kaisha | Vehicle drive-force transmitting apparatus |
JP7111006B2 (ja) | 2019-01-25 | 2022-08-02 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6477627B2 (ja) | 2019-03-06 |
CN107725744B (zh) | 2020-03-10 |
CN107725744A (zh) | 2018-02-23 |
US10253868B2 (en) | 2019-04-09 |
US20180045295A1 (en) | 2018-02-15 |
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