JP4327756B2 - 油圧回路装置及びそれを用いたハイブリッド駆動装置 - Google Patents
油圧回路装置及びそれを用いたハイブリッド駆動装置 Download PDFInfo
- Publication number
- JP4327756B2 JP4327756B2 JP2005081755A JP2005081755A JP4327756B2 JP 4327756 B2 JP4327756 B2 JP 4327756B2 JP 2005081755 A JP2005081755 A JP 2005081755A JP 2005081755 A JP2005081755 A JP 2005081755A JP 4327756 B2 JP4327756 B2 JP 4327756B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- drain
- electric motor
- hydraulic circuit
- oil
- 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
-
- 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
- B60K6/22—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 apparatus, components or means specially adapted for HEVs
- B60K6/26—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 apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
-
- 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
- B60K6/22—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 apparatus, components or means specially adapted for HEVs
-
- 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
- B60K6/22—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 apparatus, components or means specially adapted for HEVs
- B60K6/36—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 apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—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 apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
-
- 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
- B60K6/22—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 apparatus, components or means specially adapted for HEVs
- B60K6/40—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 apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
- F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units
-
- 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
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
-
- 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
- F16H57/0452—Oil pans
-
- 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
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0476—Electric machines and gearing, i.e. joint lubrication or cooling or heating thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- General Details Of Gearings (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Transmission Device (AREA)
Description
前記バルブボディ(10a)は、前記バルブ孔(20c,20d)を囲むように下壁面が膨出する膨出部(23a,23b)と、該膨出部に隣接して前記バルブ孔に沿って上方に突出する壁部(23c,23d)と、該壁部の前記バルブ孔の反対面に連続して延びる立上り面(26c,26d)と、を有し、
前記ドレーン孔(25c,25d)は、前記バルブ孔(20c,20d)の軸方向と直交する方向に該バルブ孔からオフセットされた位置に配置され、かつ前記ドレーン室(24c,24d)を区画する隔壁面(27)と前記立上り面(26c,26d)とにより形成されてなる、
油圧回路装置にある。
請求項1記載の油圧回路装置にある。
請求項1又は2記載の油圧回路装置にある。
請求項1ないし3のいずれか記載の油圧回路装置にある。
請求項1ないし4のいずれか記載の油圧回路装置にある。
請求項1ないし5のいずれか記載の油圧回路装置にある。
前記電気モータ及び変速装置をケース(7)内に収納すると共に、該ケースの下部のオイルパン(9)内に前記バルブボディ(10)を配置し、
該バルブボディ内の調圧バルブにて調圧された潤滑油を、前記電気モータに供給して該モータを冷却した後、前記オイルパンに環流してなる、
ハイブリッド駆動装置にある。
前記動力分配用プラネタリギヤ(3)は、内燃エンジンからの出力が伝達される第1の要素と、前記制御用電気モータに連通する第2の要素と、出力軸に連動する第3の要素とを有し、
前記駆動用電気モータの出力が前記変速装置(6)を介して前記出力軸に伝達されてなる、ハイブリッド駆動装置(1)において、
請求項1ないし6のいずれか記載の油圧回路装置を備え、
前記制御用電気モータ(2)、動力分配用プラネタリギヤ(3)、駆動用電気モータ(5)及び変速装置(6)を、ケース(7)内に収納すると共に、該ケースの下部のオイルパン(9)内に前記バルブボディ(10)を配置し、
該バルブボディ内の調圧バルブにて調圧された潤滑油を、前記制御用及び駆動用電気モータ(2,5)に供給してこれらモータを冷却した後、前記オイルパン(9)に環流してなる、
ハイブリッド駆動装置にある。
前記駆動用電気モータを収納するモータケース部(72)の下部に、前記オイルパン(9)及びバルブボディ(10)を配置してなる、
請求項8記載のハイブリッド駆動装置にある。
2 制御用電気モータ
3 動力分配用プラネタリギヤ
5 駆動用電気モータ
6 変速装置
9 オイルパン
10 バルブボディ
11 ストレーナ
11a カバー
20a〜20e バルブ孔
24c,24d ドレーン室
25c,25d,25h ドレーン孔
e,f,i 開口
j,k 堤部
30 連通路
Claims (9)
- ケース下部のオイルパン内に配置されたバルブボディを備え、該バルブボディは、バルブが装着されるバルブ孔と、前記バルブのドレーンポートに連通するドレーン室と、該ドレーン室を前記バルブボディ外部の前記オイルパン内に直接に連通するドレーン孔と、を有してなる油圧回路装置において、
前記バルブボディは、前記バルブ孔を囲むように下壁面が膨出する膨出部と、該膨出部に隣接して前記バルブ孔に沿って上方に突出する壁部と、該壁部の前記バルブ孔の反対面に連続して延びる立上り面と、を有し、
前記ドレーン孔は、前記バルブ孔の軸方向と直交する方向に該バルブ孔からオフセットされた位置に配置され、かつ前記ドレーン室を区画する隔壁面と前記立上り面とにより形成されてなる、
油圧回路装置。 - 前記ドレーン孔は、煙突状の長い空間を有してなる、
請求項1記載の油圧回路装置。 - 前記壁部の上端が、前記バルブ孔上端と略同レベルまで延びてなる、
請求項1又は2記載の油圧回路装置。 - 前記オイルパン内に、ストレーナを配設し、該ストレーナのカバー上面を、前記ドレーン孔の開口に近接して配置してなる、
請求項1ないし3のいずれか記載の油圧回路装置。 - 前記油圧回路装置は車輌に搭載され、前記ドレーン孔の開口の前記車輌の前後方向に堤部を形成し、これら前後の堤部の間により左右方向に連通する連通路を形成してなる、
請求項1ないし4のいずれか記載の油圧回路装置。 - 前記バルブは、通常状態においてドレーンポートが連通してなる、
請求項1ないし5のいずれか記載の油圧回路装置。 - 電気モータと、変速装置と、請求項1ないし6のいずれか記載の油圧回路装置と、を備え、
前記電気モータ及び変速装置をケース内に収納すると共に、該ケースの下部のオイルパン内に前記バルブボディを配置し、
該バルブボディ内の調圧バルブにて調圧された潤滑油を、前記電気モータに供給して該モータを冷却した後、前記オイルパンに環流してなる、
ハイブリッド駆動装置。 - 制御用電気モータと、動力分配用プラネタリギヤと、駆動用電気モータと、変速装置とを備え、
前記動力分配用プラネタリギヤは、内燃エンジンからの出力が伝達される第1の要素と、前記制御用電気モータに連通する第2の要素と、出力軸に連動する第3の要素とを有し、
前記駆動用電気モータの出力が前記変速装置を介して前記出力軸に伝達されてなる、ハイブリッド駆動装置において、
請求項1ないし6のいずれか記載の油圧回路装置を備え、
前記制御用電気モータ、動力分配用プラネタリギヤ、駆動用電気モータ及び変速装置を、ケース内に収納すると共に、該ケースの下部のオイルパン内に前記バルブボディを配置し、
該バルブボディ内の調圧バルブにて調圧された潤滑油を、前記制御用及び駆動用電気モータに供給してこれらモータを冷却した後、前記オイルパンに環流してなる、
ハイブリッド駆動装置。 - 前記制御用電気モータ、動力分配用プラネタリギヤ、駆動用電気モータ、変速装置及び出力軸を一軸上に配置し、
前記駆動用電気モータを収納するモータケース部の下部に、前記オイルパン及びバルブボディを配置してなる、
請求項8記載のハイブリッド駆動装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005081755A JP4327756B2 (ja) | 2005-03-22 | 2005-03-22 | 油圧回路装置及びそれを用いたハイブリッド駆動装置 |
US11/377,342 US7637336B2 (en) | 2005-03-22 | 2006-03-17 | Hydraulic circuit device and hybrid drive system using that hydraulic circuit device |
PCT/JP2006/305611 WO2006101097A1 (ja) | 2005-03-22 | 2006-03-20 | 油圧回路装置及びそれを用いたハイブリッド駆動装置 |
DE112006000430T DE112006000430B4 (de) | 2005-03-22 | 2006-03-20 | Hydraulikschaltungsvorrichtung und Hybridantriebssystem, das diese Hydraulikschaltungsvorrichtung anwendet |
KR1020077019073A KR100864627B1 (ko) | 2005-03-22 | 2006-03-20 | 유압회로장치 및 이를 이용한 하이브리드 구동장치 |
CNB2006800057342A CN100520121C (zh) | 2005-03-22 | 2006-03-20 | 油压回路装置及使用了它的混合动力驱动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005081755A JP4327756B2 (ja) | 2005-03-22 | 2005-03-22 | 油圧回路装置及びそれを用いたハイブリッド駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006266306A JP2006266306A (ja) | 2006-10-05 |
JP4327756B2 true JP4327756B2 (ja) | 2009-09-09 |
Family
ID=37023757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005081755A Expired - Fee Related JP4327756B2 (ja) | 2005-03-22 | 2005-03-22 | 油圧回路装置及びそれを用いたハイブリッド駆動装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7637336B2 (ja) |
JP (1) | JP4327756B2 (ja) |
KR (1) | KR100864627B1 (ja) |
CN (1) | CN100520121C (ja) |
DE (1) | DE112006000430B4 (ja) |
WO (1) | WO2006101097A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4467082B2 (ja) | 2007-03-29 | 2010-05-26 | トヨタ自動車株式会社 | 車両用駆動装置のオイル還元構造 |
KR100884071B1 (ko) * | 2007-05-07 | 2009-02-19 | 현대자동차주식회사 | 유압 전달 시스템 |
JP2009108898A (ja) * | 2007-10-29 | 2009-05-21 | Toyota Motor Corp | オイルの潤滑構造 |
DE102008054637A1 (de) * | 2008-12-15 | 2010-06-17 | Zf Friedrichshafen Ag | Hybridantriebsstrang eines Kraftfahrzeugs |
JP5196268B2 (ja) * | 2009-02-27 | 2013-05-15 | 本田技研工業株式会社 | ハイブリッド車両用駆動装置 |
US20100224450A1 (en) * | 2009-03-04 | 2010-09-09 | Cummins Inc. | Reversible oil pan with integrated oil suction tube |
WO2010144753A1 (en) | 2009-06-10 | 2010-12-16 | Czero, Inc. | Systems and methods for hybridization of a motor vehicle using hydraulic components |
JP5327122B2 (ja) * | 2010-03-30 | 2013-10-30 | アイシン・エィ・ダブリュ株式会社 | 油圧制御装置 |
US8649925B2 (en) * | 2010-08-30 | 2014-02-11 | Ford Global Technologies, Llc | Method and system for controlling operation of an electric oil pump in a hybrid electric vehicle (HEV) |
JP5338787B2 (ja) * | 2010-11-05 | 2013-11-13 | 三菱自動車工業株式会社 | 冷却装置 |
JP6000557B2 (ja) * | 2012-01-26 | 2016-09-28 | 本田技研工業株式会社 | 変速機の流体圧供給装置 |
US20150014557A1 (en) * | 2012-01-31 | 2015-01-15 | Jatco Ltd. | Automatic transmission control valve body structure |
JP6135420B2 (ja) * | 2013-09-13 | 2017-05-31 | トヨタ自動車株式会社 | ハイブリッド車両用動力伝達装置 |
JP6114240B2 (ja) * | 2014-08-20 | 2017-04-12 | トヨタ自動車株式会社 | 車両用変速機 |
DE102016212209A1 (de) * | 2016-07-05 | 2018-01-11 | Zf Friedrichshafen Ag | Nebenabtriebsanordnung |
DE102016217242A1 (de) | 2016-09-09 | 2018-03-15 | Zf Friedrichshafen Ag | Getriebe |
US10935109B2 (en) * | 2017-06-22 | 2021-03-02 | Kubota Corporation | Work vehicle transmission and work vehicle having the same |
JP2020037951A (ja) | 2018-08-31 | 2020-03-12 | いすゞ自動車株式会社 | 動力伝達装置 |
CN110594400B (zh) * | 2019-09-16 | 2020-10-30 | 义乌吉利自动变速器有限公司 | 一种用于混合动力变速箱的液压控制系统 |
DE102022109970A1 (de) * | 2022-04-26 | 2023-10-26 | Audi Aktiengesellschaft | Getriebemotor für ein Kraftfahrzeug und Kraftfahrzeug mit einem Getriebemotor |
DE102023000431A1 (de) * | 2023-02-10 | 2024-08-14 | Mercedes-Benz Group AG | Elektrische Antriebseinrichtung für ein Kraftfahrzeug, insbesondere für einen Kraftwagen |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980153A (en) * | 1963-06-17 | 1976-09-14 | Peter Andrews | Motor vehicle oil drop pan apparatus device for indirectly saving lives and accidents on a highway |
US3888228A (en) * | 1974-04-15 | 1975-06-10 | Gen Motors Corp | Engine oil tank |
US4068646A (en) * | 1975-09-15 | 1978-01-17 | Hnojsky Joseph F | Crank case oil pan |
US3973549A (en) * | 1975-10-23 | 1976-08-10 | Drummond Ronald B | Crankcase-supported oil drip receiver |
JPS5967660A (ja) | 1982-10-12 | 1984-04-17 | Toshiba Corp | 封止用エポキシ樹脂組成物及びこれを用いた樹脂封止型半導体装置 |
JPS5967660U (ja) * | 1982-10-29 | 1984-05-08 | トヨタ自動車株式会社 | 自動変速機用スプ−ルバルブ |
US4577713A (en) * | 1984-02-08 | 1986-03-25 | Moon Donald A | Automotive engine oil drip pan |
DE3531352C1 (de) * | 1985-09-03 | 1986-10-30 | Audi AG, 8070 Ingolstadt | OElwanne fuer Brennkraftmaschinen |
US4995971A (en) * | 1989-08-07 | 1991-02-26 | Ford Motor Company | Dual purpose automatic transmission oil pan |
JPH0659657A (ja) | 1990-12-11 | 1994-03-04 | Toshiba Corp | 画像処理装置 |
US5415603A (en) * | 1992-04-01 | 1995-05-16 | Kabushikikaisha Equos Research | Hydraulic control system for hybrid vehicle |
JPH05330348A (ja) | 1992-04-01 | 1993-12-14 | Aqueous Res:Kk | ハイブリット車輌における油圧制御装置 |
JPH0659657U (ja) * | 1993-01-29 | 1994-08-19 | マツダ株式会社 | 自動変速機のバルブボディ構造 |
US5665171A (en) * | 1995-12-11 | 1997-09-09 | Leaphart; Dwight | Method for cleaning an oil strainer and pan |
JP3834890B2 (ja) * | 1996-10-15 | 2006-10-18 | トヨタ自動車株式会社 | 内燃機関のバルブ特性制御装置 |
JP3426889B2 (ja) | 1996-12-25 | 2003-07-14 | アイシン・エィ・ダブリュ株式会社 | 自動変速機潤滑装置 |
JP3540546B2 (ja) * | 1997-06-04 | 2004-07-07 | ジヤトコ株式会社 | 自動変速機の油圧制御装置 |
US6616836B1 (en) * | 1997-07-29 | 2003-09-09 | Dana Corporation | Filter element for oil pans and filter element/oil pan combination |
JP2001012585A (ja) * | 1999-06-28 | 2001-01-16 | Fuji Heavy Ind Ltd | 自動変速機のオイル還流装置 |
US6143169A (en) * | 1999-08-23 | 2000-11-07 | Dana Corporation | Sump arrangement with baffling |
US6183632B1 (en) * | 1999-12-29 | 2001-02-06 | Dana Corporation | Arrangement for filtering liquid used in a device having a sump pan |
DE10008692C2 (de) * | 2000-02-24 | 2002-03-14 | Ibs Filtran Kunststoff Metall | Ölwanne für Motoren oder Getriebe |
JP4267256B2 (ja) * | 2001-07-25 | 2009-05-27 | トヨタ自動車株式会社 | オイルパン構造及びオイルパンセパレータ |
GB2389625A (en) * | 2002-06-13 | 2003-12-17 | Cnh Uk Ltd | Oil sump |
JP4073364B2 (ja) | 2003-05-29 | 2008-04-09 | トヨタ自動車株式会社 | 車輌用駆動装置並びに該車輌用駆動装置を搭載したfrタイプのハイブリッド自動車 |
US7387190B2 (en) * | 2003-12-17 | 2008-06-17 | General Motors Corporation | Oil pan assembly and method of selecting an oil pan |
JP4319102B2 (ja) * | 2004-07-12 | 2009-08-26 | 愛知機械工業株式会社 | 内燃機関のオイルパン |
JP2006275039A (ja) * | 2005-03-02 | 2006-10-12 | Toyota Motor Corp | 潤滑装置 |
US7654241B2 (en) * | 2005-03-08 | 2010-02-02 | Toyota Jidosha Kabushiki Kaisha | Dual-chamber type oil pan and engine equipped with same |
US7204224B2 (en) * | 2005-09-13 | 2007-04-17 | Gm Global Technology Operations, Inc. | Engine block structure |
WO2007091720A1 (ja) * | 2006-02-07 | 2007-08-16 | Toyota Jidosha Kabushiki Kaisha | 潤滑装置及びオイルパン |
JP4467082B2 (ja) * | 2007-03-29 | 2010-05-26 | トヨタ自動車株式会社 | 車両用駆動装置のオイル還元構造 |
JP2008286108A (ja) * | 2007-05-17 | 2008-11-27 | Jtekt Corp | 車両用オイルポンプシステム |
-
2005
- 2005-03-22 JP JP2005081755A patent/JP4327756B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-17 US US11/377,342 patent/US7637336B2/en not_active Expired - Fee Related
- 2006-03-20 DE DE112006000430T patent/DE112006000430B4/de not_active Expired - Fee Related
- 2006-03-20 KR KR1020077019073A patent/KR100864627B1/ko active IP Right Grant
- 2006-03-20 CN CNB2006800057342A patent/CN100520121C/zh not_active Expired - Fee Related
- 2006-03-20 WO PCT/JP2006/305611 patent/WO2006101097A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE112006000430B4 (de) | 2012-05-24 |
WO2006101097A1 (ja) | 2006-09-28 |
US7637336B2 (en) | 2009-12-29 |
US20060231339A1 (en) | 2006-10-19 |
CN100520121C (zh) | 2009-07-29 |
KR20070100809A (ko) | 2007-10-11 |
JP2006266306A (ja) | 2006-10-05 |
CN101128689A (zh) | 2008-02-20 |
KR100864627B1 (ko) | 2008-10-22 |
DE112006000430T5 (de) | 2008-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4327756B2 (ja) | 油圧回路装置及びそれを用いたハイブリッド駆動装置 | |
JP7347558B2 (ja) | モータユニット | |
US6833641B2 (en) | Electric drive unit | |
CN109565225B (zh) | 马达单元 | |
US8456045B2 (en) | Heat-generating portion cooling structure of vehicle drive apparatus | |
JP2022120085A (ja) | モータユニット | |
CN109643936B (zh) | 马达单元 | |
JP7056562B2 (ja) | モータユニット | |
CN109565224B (zh) | 马达单元 | |
WO2013065677A1 (ja) | 車両用駆動装置 | |
CN111585394A (zh) | 马达单元 | |
WO2018030372A1 (ja) | モータユニット | |
WO2018030344A1 (ja) | モータユニット | |
WO2018030348A1 (ja) | モータユニット | |
CN109643935B (zh) | 马达单元 | |
JP2008248923A (ja) | 車両用駆動装置のオイル還元構造 | |
JP2010261534A (ja) | 車両用駆動装置 | |
CN105402393A (zh) | 车辆的液压控制装置 | |
JPWO2018030370A1 (ja) | モータ | |
JP2020198675A (ja) | 駆動システム | |
JP2008263757A (ja) | 駆動装置 | |
US9671010B2 (en) | Hybrid driveline for a motor vehicle | |
WO2018030219A1 (ja) | モータ | |
WO2018030370A1 (ja) | モータ | |
JP2019173943A (ja) | 車両用駆動装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070926 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20070926 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090324 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090522 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090609 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090611 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120619 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4327756 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120619 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130619 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |