JP7316933B2 - 一体化される切断式のツインクラッチシステムおよびデュアルアクションピストン - Google Patents
一体化される切断式のツインクラッチシステムおよびデュアルアクションピストン Download PDFInfo
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
- F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
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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
- 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
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- 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
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
- B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
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- B60—VEHICLES IN GENERAL
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- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
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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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/69—Arrangements for spreading lamellae in the released state
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/74—Features relating to lubrication
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
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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
- F16H48/00—Differential gearings
- F16H48/12—Differential gearings without gears having orbital motion
- F16H48/19—Differential gearings without gears having orbital motion consisting of two linked clutches
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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
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
-
- 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
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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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
- B60K2023/043—Control means for varying left-right torque distribution, e.g. torque vectoring
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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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
- B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
- B60K2023/0816—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch for varying front-rear torque distribution with a central differential
- B60K2023/0833—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch for varying front-rear torque distribution with a central differential for adding torque to the rear wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/42—Clutches or brakes
- B60Y2400/424—Friction clutches
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Retarders (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
[0001]本出願は、2016年9月22日に出願された米国仮特許出願第62/398,164号の優先権を主張するものである。
[0010]いくつかの実施形態では、右側クラッチまたは左側クラッチのもう一方が非デュアルアクション(non-dual action)ピストン組立体をさらに有し、非デュアルアクションピストン組立体が、非デュアルアクションピストンと、SDUハウジングの第2の内向きの壁の中に画定された、非デュアルアクションピストンを受けるためのキャビティと、SDUハウジングの中に画定された、非デュアルアクションピストン組立体を始動させるために流体を通過させるための第3のポートとを有し、非デュアルアクションピストンおよび第2の内向きの壁の中のキャビティが、第3のポートを介して流体を受け取るための第3のチャンバを画定する。
[0015]いくつかの実施形態では、ピストン組立体が非デュアルアクションピストン組立体をさらに有する。非デュアルアクションピストン組立体が、非デュアルアクションピストンと、駆動ユニットのハウジングの第2の内向きの壁の中に画定された、非デュアルアクションピストンを受けるためのキャビティと、駆動ユニットのハウジングの中に画定された、非デュアルアクションピストン組立体を始動させるために流体を通過させるための第3のポートとを有し、非デュアルアクションピストンおよび第2の内向きの壁の中のキャビティが、第3のポートを介して流体を受け取るための第3のチャンバを画定する。
[0017]いくつかの実施形態では、デュアルアクションピストン組立体の第1および第2のチャンバが、非デュアルアクションピストン組立体の第3のチャンバと実質的に等しい圧力印加面積を有する。
[0029]本開示は、全輪駆動もサポートする前輪または後輪駆動自動車のセカンダリアクスルのためのツインクラッチシステムを対象とする。また、デュアルアクションピストンと、ツインクラッチシステムを作動させるための方法とが提供される。前輪駆動自動車の後方アクスルを参照して説明されて示されるが、ツインクラッチシステムおよびデュアルアクションピストンは任意のセカンダリアクスルのために使用され得る。
Claims (9)
- セカンダリ駆動ユニット(30)を介して駆動源(306,307)に選択的に接続される左側および右側セカンダリ駆動ホイール(12,14)を有する全輪駆動自動車のためのセカンダリ駆動ユニットであって、
前記セカンダリ駆動ユニットが、前記駆動源に動作可能に結合されるメインシャフト(309)を収容し、
前記セカンダリ駆動ユニットが、
セカンダリ駆動ユニット(SDU)ハウジング(302)であって、前記メインシャフトを受けるための第1のセクション(304)を画定し、ツインクラッチ組立体(301,401)を包囲するための第2のセクション(305)を画定する、セカンダリ駆動ユニット(SDU)ハウジングと、
前記メインシャフト(309)と同心である左側出力シャフト(318)であって、前記左側セカンダリ駆動ホイールにトルクを伝達するためのものである、左側出力シャフトと、
前記左側出力シャフトと同軸である右側出力シャフト(316)であって、前記右側セカンダリ駆動ホイールにトルクを伝達するためのものである、右側出力シャフトと
を備え、
前記ツインクラッチ組立体が、
前記メインシャフトに接続されたクラッチハウジング(310)と、
前記左側出力シャフト(318)および前記クラッチハウジング(310)を選択的に接続するための左側クラッチ(312,413)と、
前記右側出力シャフト(316)および前記クラッチハウジング(310)を選択的に接続するための、前記左側クラッチ(312,413)とは独立にトルクを制御できるように構成された右側クラッチ(314,415)と、
前記クラッチハウジング(310)の内壁から延在する剛体中央プレート(340)であって、前記左側クラッチ(312,413)および前記右側クラッチ(314,415)を分離する、剛体中央プレートと
を有し、
前記剛体中央プレート(340)は前記左側クラッチ(312,413)と右側クラッチ(314,415)との間で前記クラッチハウジング(310)に固定されており、前記剛体中央プレートは前記ツインクラッチ組立体(301,401)のいずれかの側からの作動力に逆らうように反応するのに十分なスティフネスを有し、それにより前記ツインクラッチ組立体(301,401)のもう一方側において前記剛体中央プレートが撓んでクラッチ(312,413,314,415)を圧縮することが回避され、
前記右側クラッチ(314,415)または前記左側クラッチ(312,413)の一方が、デュアルアクションピストン組立体(412)をさらに備え、
前記デュアルアクションピストン組立体(412)が、
デュアルアクションピストン(349,416)と、
前記セカンダリ駆動ユニット(SDU)ハウジング(302)の第1の内向きの壁(350)の中に画定された、前記デュアルアクションピストン(349,416)を受けるためのキャビティと、
前記セカンダリ駆動ユニット(SDU)ハウジング(302)の中に画定された、前記デュアルアクションピストン組立体(412)を始動させるために流体を通過させるための第1および第2のポート(P1,P2)と
を備え、
前記デュアルアクションピストン(349,416)および前記第1の内向きの壁の中の前記キャビティが、前記第1および第2のポートを通して流体を受け取るための第1および第2のチャンバ(CH1,CH2)を画定し、
前記第1のチャンバ(CH1)が前記第2のチャンバ(CH2)の容積より小さい容積を有する、
セカンダリ駆動ユニット。 - 前記セカンダリ駆動ユニット(SDU)ハウジングの前記第2のセクションが前記セカンダリ駆動ユニット(SDU)ハウジングの前記第1のセクションの一方側に全体として位置する、請求項1に記載のセカンダリ駆動ユニット。
- 前記右側クラッチが、前記クラッチハウジングに一体化され、前記右側出力シャフトによって担持される右側摩擦ディスクのセットと交互配置された右側分離プレートのセットを備え、前記左側クラッチが、前記クラッチハウジングに一体化され、前記左側出力シャフトによって担持される左側摩擦ディスクのセットと交互配置された左側分離プレートのセットを備え、前記左側分離プレートのセットおよび前記右側分離プレートのセットが前記剛体中央プレートによって分離され、前記左側摩擦ディスクのセットおよび前記右側摩擦ディスクのセットが前記剛体中央プレートによって分離される、
請求項1に記載のセカンダリ駆動ユニット。 - 前記デュアルアクションピストン組立体を始動させるために流体が前記第1のポートを介して受け取られるとき、前記デュアルアクションピストン組立体により流体が前記第2のポートおよび前記第2のチャンバの中に引き入れられる、
請求項1に記載のセカンダリ駆動ユニット。 - 前記デュアルアクションピストンが略H形状の断面を有する、
請求項1に記載のセカンダリ駆動ユニット。 - 前記デュアルアクションピストンが略階段状の断面を有する、
請求項1に記載のセカンダリ駆動ユニット。 - 前記右側クラッチまたは前記左側クラッチのもう一方が非デュアルアクションピストン組立体をさらに備え、前記非デュアルアクションピストン組立体が、
非デュアルアクションピストンと、
前記セカンダリ駆動ユニット(SDU)ハウジングの第2の内向きの壁の中に画定された、前記非デュアルアクションピストンを受けるためのキャビティと、
前記セカンダリ駆動ユニット(SDU)ハウジングの中に画定された、前記非デュアルアクションピストン組立体を始動させるために流体を通過させるための第3のポートと
を備え、
前記非デュアルアクションピストンおよび前記第2の内向きの壁の中の前記キャビティが、前記第3のポートを介して流体を受け取るための第3のチャンバを画定する、
請求項1に記載のセカンダリ駆動ユニット。 - 前記デュアルアクションピストン組立体の前記第1のチャンバの容積が前記非デュアルアクションピストン組立体の前記第3のチャンバの容積より小さい、
請求項7に記載のセカンダリ駆動ユニット。 - 前記デュアルアクションピストン組立体の前記第1および前記第2のチャンバが、前記非デュアルアクションピストン組立体の前記第3のチャンバと実質的に等しい圧力印加面積を有する、
請求項7に記載のセカンダリ駆動ユニット。
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US62/398,164 | 2016-09-22 | ||
PCT/US2017/052969 WO2018057899A1 (en) | 2016-09-22 | 2017-09-22 | Integrated disconnecting twin clutch system and dual action piston |
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JP7316933B2 true JP7316933B2 (ja) | 2023-07-28 |
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JP (1) | JP7316933B2 (ja) |
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US11890927B2 (en) * | 2019-02-05 | 2024-02-06 | Linamar Corporation | Twin clutch two speed disconnect RDU |
CN114258464A (zh) * | 2019-07-02 | 2022-03-29 | 莱纳玛公司 | 液压成形平衡轴 |
US11981873B2 (en) * | 2020-04-17 | 2024-05-14 | Polaris Industries Inc. | Torque vectoring for utility vehicles |
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KR102609059B1 (ko) * | 2022-06-08 | 2023-12-04 | 현대트랜시스 주식회사 | 사륜구동 차량용 리어액슬 |
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WO2018057899A1 (en) | 2018-03-29 |
CA3038040A1 (en) | 2018-03-29 |
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