JP6247690B2 - 出力連結動力経路を有するボール式cvt - Google Patents
出力連結動力経路を有するボール式cvt Download PDFInfo
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- JP6247690B2 JP6247690B2 JP2015531146A JP2015531146A JP6247690B2 JP 6247690 B2 JP6247690 B2 JP 6247690B2 JP 2015531146 A JP2015531146 A JP 2015531146A JP 2015531146 A JP2015531146 A JP 2015531146A JP 6247690 B2 JP6247690 B2 JP 6247690B2
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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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/26—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution
- F16H15/28—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution with external friction surface
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H37/0853—CVT using friction between rotary members having a first member of uniform effective diameter cooperating with different parts of a second member
-
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
- F16H15/50—Gearings providing a continuous range of gear ratios
- F16H15/52—Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft
- F16H2037/0873—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft with switching, e.g. to change ranges
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H2037/0893—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT characterised in the ratio of the continuously variable transmission is different from zero when the output shaft speed is zero
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2038—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with three engaging means
Description
本願は、米国仮出願第61/697,917号(2012年9月7日出願)、米国仮出願第61/779,687号(2013年3月13日出願)の利益を主張し、これらの出願は、参照により本明細書に引用される。
本願明細書は、例えば、以下の項目も提供する。
(項目1)
パワートランスミッションのための装置であって、
動力入力シャフトと、
前記動力入力シャフトと係合される遊星ギヤセットと、
前記ギヤセットと係合されるバリエータと
を備え、
前記装置は、トルクを第1のトルク経路と第2のトルク経路との間で分割するように構成されている、装置。
(項目2)
前記バリエータは、連続可変トランスミッション(CVT)を備えている、項目1に記載のパワートランスミッション装置。
(項目3)
前記バリエータは、入力リングおよび出力リングを備えている、項目1に記載のパワートランスミッション装置。
(項目4)
前記遊星ギヤセットは、一式の遊星ギヤと、前記一式の遊星ギヤおよび前記バリエータの前記入力リングと係合される太陽と、前記動力入力シャフトおよび前記一式の遊星ギヤと係合されるキャリアと、前記一式の遊星ギヤおよび前記バリエータの前記出力リングと係合されるリングギヤとを備えている、項目3に記載のパワートランスミッション装置。
(項目5)
前記第1のトルク経路は、前記動力入力シャフトから、前記遊星ギヤセットの前記キャリア、前記遊星ギヤセットの前記遊星ギヤ、前記遊星ギヤセットの前記太陽ギヤ、前記バリエータの前記入力リング、前記バリエータの前記出力リング、次いで、前記遊星ギヤセットの前記リングギヤへと通っている、項目4に記載のパワートランスミッション装置。
(項目6)
前記第2のトルク経路は、前記動力入力シャフトから、前記遊星ギヤセットの前記キャリア、前記遊星ギヤセットの前記遊星ギヤ、次いで、前記遊星ギヤセットの前記リングギヤへと通っている、項目4に記載のパワートランスミッション装置。
(項目7)
前記装置から動力を出力するためのギヤボックスをさらに備え、前記ギヤボックスは、前記遊星ギヤセットに連結されている、項目4に記載のパワートランスミッション装置。
(項目8)
前記ギヤボックスは、前記遊星ギヤセットの前記リングギヤに連結されている、項目7に記載のパワートランスミッション装置。
(項目9)
前記ギヤボックスは、ディファレンシャルに連結されている、項目7に記載のパワートランスミッション装置。
(項目10)
前記ギヤボックスは、3速ギヤボックスを備えている、項目7に記載のパワートランスミッション装置。
(項目11)
動力を伝達する方法であって、
入力シャフトを駆動させることと、
前記入力シャフトからのトルクを第1のトルク経路と第2のトルク経路との間で分割することと、
前記第1および第2のトルク経路を組み合わせ、単一出力を形成することと
を含む、方法。
(項目12)
前記第1および第2のトルク経路は、遊星ギヤセットおよび前記遊星ギヤセットに連結されたバリエータを通っている、項目11に記載の動力伝達方法。
(項目13)
バリエータは、連続可変トランスミッション(CVT)を備えている、項目12に記載の動力伝達方法。
(項目14)
前記第1のトルク経路は、前記動力入力シャフトから、前記遊星ギヤセットのキャリア、前記遊星ギヤセットの一式の遊星ギヤ、前記遊星ギヤセットの太陽ギヤ、前記バリエータの入力リング、前記バリエータの出力リング、次いで、前記遊星ギヤセットのリングギヤへと通っている、項目13に記載の動力伝達方法。
(項目15)
前記第2のトルク経路は、前記動力入力シャフトから、前記遊星ギヤセットのキャリア、前記遊星ギヤセットの一式の遊星ギヤ、次いで、前記遊星ギヤセットのリングギヤへと通っている、項目13に記載の動力伝達方法。
(項目16)
パワートランスミッションのための装置であって、
動力入力シャフトと、
前記動力入力シャフトと係合される入力遊星ギヤセットと、
前記入力ギヤセットと係合されるバリエータと、
前記バリエータと係合される出力遊星ギヤセットと、
前記パワートランスミッション装置の複数の動作モード間を切り替えるための1つ以上のクラッチおよびブレーキと
を備え、
前記装置は、複数のトルク経路間でトルクを分割するように構成されている、装置。
(項目17)
前記バリエータは、入力リングおよび出力リングを備えている、項目16に記載のパワートランスミッション装置。
(項目18)
前記バリエータは、ねじり連続可変トランスミッション(CVT)を備えている、項目16に記載のパワートランスミッション装置。
(項目19)
前記入力遊星ギヤセットは、一式の入力遊星ギヤと、前記入力遊星ギヤおよび前記バリエータの入力リングと係合される入力太陽と、前記入力遊星ギヤおよび前記動力入力シャフトと係合される入力キャリアと、前記入力遊星ギヤと係合される入力リングギヤとを備え、
前記出力遊星ギヤセットは、一式の出力遊星ギヤと、前記動力入力シャフトおよび前記出力遊星と係合される出力太陽ギヤと、前記出力遊星ギヤおよび前記装置から動力を出力するためのギヤボックスと係合される出力キャリアと、前記出力遊星ギヤおよび前記バリエータの出力リングと係合される出力リングギヤとを備えている、
項目16に記載のパワートランスミッション装置。
(項目20)
前記2つの遊星ギヤセットの前記入力リングおよび前記出力リングギヤを係合する副軸をさらに備えている、項目19に記載のパワートランスミッション装置。
(項目21)
前記1つ以上のクラッチは、第1のクラッチおよび第2のクラッチを備え、前記第1のクラッチは、前記出力太陽を前記バリエータの出力リングと機械的に連結するように係合されるように構成され、前記第2のクラッチは、前記動力入力シャフトを前記出力太陽と機械的に連結するように係合されるように構成され、前記パワートランスミッション装置は、前記パワートランスミッション装置の追加の動作モードを達成するために、前記出力太陽を保持するブレーキをさらに備えている、項目20に記載のパワートランスミッション装置。
(項目22)
前記パワートランスミッション装置の前記複数の動作モードは、第1のモード、第2のモード、および第3のモードを備えている、項目21に記載のパワートランスミッション装置。
(項目23)
前記第1、第2、および第3のモードは、連続可変トランスミッションモードを備えている、項目22に記載のパワートランスミッション装置。
(項目24)
前記第1のモードは、前記第1および第2のクラッチを解放しながら、前記ブレーキを係合することによって選択される、項目22に記載のパワートランスミッション装置。
(項目25)
前記第2のモードは、前記ブレーキおよび前記第1のクラッチを解放しながら、前記第2のクラッチを係合することによって選択される、項目22に記載のパワートランスミッション装置。
(項目26)
前記第3のモードは、前記ブレーキおよび前記第2のクラッチを解放しながら、前記第1のクラッチを係合することによって選択される、項目22に記載のパワートランスミッション装置。
(項目27)
トルクは、前記第1および第3のモードでは、前記バリエータを通る第1の経路と、前記副軸を通る第2の経路とに分割される、項目22に記載のパワートランスミッション装置。
(項目28)
トルクは、前記第2のモードでは、前記バリエータを通る第1の経路と、前記副軸を通る第2の経路と、前記動力入力シャフトと前記出力遊星ギヤセットの前記出力太陽ギヤとの間の第3の経路とに分割される、項目22に記載のパワートランスミッション装置。
(項目29)
前記出力遊星ギヤセットの前記出力キャリアと係合されるギヤボックスをさらに備えている、項目19に記載のパワートランスミッション装置。
(項目30)
前記ギヤボックスは、ディファレンシャルと係合される、項目29に記載のパワートランスミッション装置。
(項目31)
前記ギヤボックスは、3速ギヤボックスを備えている、項目29に記載のパワートランスミッション装置。
(項目32)
トラクション流体潤滑剤をさらに備えている、項目1−10、16−31のいずれかに記載のパワートランスミッション装置。
(項目33)
項目1−10、16−31のいずれかに記載のパワートランスミッション装置を備えている車両。
本明細書に記載の全ての刊行物、特許、および特許出願は、各個々の刊行物、特許、または特許出願が、具体的かつ個々に、参照することによって組み込まれるように示される場合と同様に参照することによって本明細書に組み込まれる。
Claims (20)
- パワートランスミッション装置であって、前記パワートランスミッション装置は、
動力入力シャフトと、
前記動力入力シャフトと係合される遊星ギヤセットと、
前記ギヤセットと係合されるバリエータと
を備え、
前記装置は、トルクを第1のトルク経路と第2のトルク経路との間で分割するように構成され、
前記バリエータは、連続可変トランスミッション(CVT)を備え、
前記バリエータは、入力リングおよび出力リングを備え、
前記遊星ギヤセットは、一式の遊星ギヤと、前記一式の遊星ギヤおよび前記バリエータの前記入力リングと係合される太陽ギヤと、前記動力入力シャフトおよび前記一式の遊星ギヤと係合されるキャリアと、前記一式の遊星ギヤおよび前記バリエータの前記出力リングと係合されるリングギヤとを備えている、パワートランスミッション装置。 - 前記第1のトルク経路は、前記動力入力シャフトから、前記遊星ギヤセットの前記キャリア、前記遊星ギヤセットの前記遊星ギヤ、前記遊星ギヤセットの前記太陽ギヤ、前記バリエータの前記入力リング、前記バリエータの前記出力リング、次いで、前記遊星ギヤセットの前記リングギヤへと通っている、請求項1に記載のパワートランスミッション装置。
- 前記第2のトルク経路は、前記動力入力シャフトから、前記遊星ギヤセットの前記キャリア、前記遊星ギヤセットの前記遊星ギヤ、次いで、前記遊星ギヤセットの前記リングギヤへと通っている、請求項1に記載のパワートランスミッション装置。
- 前記装置から動力を出力するためのギヤボックスをさらに備え、前記ギヤボックスは、前記遊星ギヤセットに連結されている、請求項1に記載のパワートランスミッション装置。
- 前記ギヤボックスは、前記遊星ギヤセットの前記リングギヤに連結されている、請求項4に記載のパワートランスミッション装置。
- 前記ギヤボックスは、ディファレンシャルに連結されている、請求項4に記載のパワートランスミッション装置。
- 前記ギヤボックスは、3速ギヤボックスを備えている、請求項4に記載のパワートランスミッション装置。
- パワートランスミッション装置であって、前記パワートランスミッション装置は、
動力入力シャフトと、
前記動力入力シャフトと係合される入力遊星ギヤセットと、
入力リングおよび出力リングを備え、かつ、前記入力遊星ギヤセットと係合される、傾斜するボール式バリエータと、
前記バリエータと係合される出力遊星ギヤセットと、
前記パワートランスミッション装置の複数の動作モード間を切り替えるための2つのクラッチおよび1つのブレーキと
を備え、
前記装置は、複数のトルク経路間でトルクを分割するように構成され、
前記バリエータは、ねじり連続可変トランスミッション(CVT)を備えている、パワートランスミッション装置。 - 前記入力遊星ギヤセットは、一式の入力遊星ギヤと、前記入力遊星ギヤおよび前記バリエータの前記入力リングと係合される入力太陽ギヤと、前記入力遊星ギヤおよび前記動力入力シャフトと係合される入力キャリアと、前記入力遊星ギヤと係合される入力リングギヤとを備え、
前記出力遊星ギヤセットは、一式の出力遊星ギヤと、前記動力入力シャフトおよび前記出力遊星ギヤと係合される出力太陽ギヤと、前記出力遊星ギヤおよび前記装置から動力を出力するためのギヤボックスと係合される出力キャリアと、前記出力遊星ギヤおよび前記バリエータの前記出力リングと係合される出力リングギヤとを備えている、請求項8に記載のパワートランスミッション装置。 - 前記入力遊星ギヤセットの前記入力リングギヤおよび前記出力遊星ギヤセットの前記出力リングギヤを係合する副軸をさらに備えている、請求項9に記載のパワートランスミッション装置。
- 前記2つのクラッチは、第1のクラッチおよび第2のクラッチを備え、前記第1のクラッチは、前記出力太陽ギヤを前記バリエータの前記出力リングと機械的に連結するように係合されるように構成され、前記第2のクラッチは、前記動力入力シャフトを前記出力太陽ギヤと機械的に連結するように係合されるように構成され、前記パワートランスミッション装置は、前記パワートランスミッション装置の追加の動作モードを達成するために、前記出力太陽ギヤを保持する前記ブレーキをさらに備えている、請求項10に記載のパワートランスミッション装置。
- 前記パワートランスミッション装置の前記複数の動作モードは、第1のモード、第2のモード、および第3のモードを備えている、請求項11に記載のパワートランスミッション装置。
- 前記第1、第2、および第3のモードは、連続可変トランスミッションモードを備えている、請求項12に記載のパワートランスミッション装置。
- 前記第1のモードは、前記第1および第2のクラッチを解放しながら、前記ブレーキを係合することによって選択される、請求項12に記載のパワートランスミッション装置。
- 前記第2のモードは、前記ブレーキおよび前記第1のクラッチを解放しながら、前記第2のクラッチを係合することによって選択される、請求項12に記載のパワートランスミッション装置。
- 前記第3のモードは、前記ブレーキおよび前記第2のクラッチを解放しながら、前記第1のクラッチを係合することによって選択される、請求項12に記載のパワートランスミッション装置。
- トルクは、前記第1のモードおよび第3のモードでは、前記バリエータを通る第1の経路と、前記副軸を通る第2の経路とに分割される、請求項12に記載のパワートランスミッション装置。
- トルクは、前記第2のモードでは、前記バリエータを通る第1の経路と、前記副軸を通る第2の経路と、前記動力入力シャフトと前記出力遊星ギヤセットの前記出力太陽ギヤとの間の第3の経路とに分割される、請求項12に記載のパワートランスミッション装置。
- 前記ギヤボックスは、ディファレンシャルと係合される、請求項9に記載のパワートランスミッション装置。
- 前記ギヤボックスは、3速ギヤボックスを備えている、請求項19に記載のパワートランスミッション装置。
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US201261697917P | 2012-09-07 | 2012-09-07 | |
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JP2015527552A JP2015527552A (ja) | 2015-09-17 |
JP2015527552A5 JP2015527552A5 (ja) | 2016-10-20 |
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-
2013
- 2013-09-03 WO PCT/US2013/057868 patent/WO2014039448A2/en active Application Filing
- 2013-09-03 US US14/425,600 patent/US9599204B2/en not_active Expired - Fee Related
- 2013-09-03 JP JP2015531146A patent/JP6247690B2/ja not_active Expired - Fee Related
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WO2014039448A3 (en) | 2014-06-19 |
US9599204B2 (en) | 2017-03-21 |
JP2015527552A (ja) | 2015-09-17 |
WO2014039448A2 (en) | 2014-03-13 |
US10088026B2 (en) | 2018-10-02 |
US20150204429A1 (en) | 2015-07-23 |
US20170184188A1 (en) | 2017-06-29 |
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