KR102817377B1 - 듀얼 클러치 변속기 - Google Patents
듀얼 클러치 변속기 Download PDFInfo
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- KR102817377B1 KR102817377B1 KR1020200015890A KR20200015890A KR102817377B1 KR 102817377 B1 KR102817377 B1 KR 102817377B1 KR 1020200015890 A KR1020200015890 A KR 1020200015890A KR 20200015890 A KR20200015890 A KR 20200015890A KR 102817377 B1 KR102817377 B1 KR 102817377B1
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- gear
- output shaft
- synchronous device
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the 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
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by parallel flow paths, e.g. dual clutch transmissions
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/085—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with more than one output shaft
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/38—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing
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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
- F16H57/0018—Shaft assemblies for gearings
- F16H57/0031—Shaft assemblies for gearings with gearing elements rotatable supported on the shaft
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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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H2001/2872—Toothed gearings for conveying rotary motion with gears having orbital motion comprising three central gears, i.e. ring or sun gear, engaged by at least one common orbital gear mounted on an idling carrier
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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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/327—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear with the orbital gear having internal gear teeth
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H2003/0807—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with gear ratios in which the power is transferred by axially coupling idle gears to each other
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H2003/0822—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the arrangement of at least one reverse 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
- F16H2003/0931—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts each countershaft having an output gear meshing with a single common gear on the output shaft
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
- F16H2003/0933—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with coaxial countershafts
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
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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
- 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
- F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears
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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
- 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
- F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two engaging means
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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
- 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
- F16H2200/2053—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with nine engaging means
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Abstract
Description
도 2는 도 1의 변속기가 1단을 구현하는 것을 설명한 도면,
도 3은 도 1의 변속기가 2단을 구현하는 것을 설명한 도면,
도 4는 도 1의 변속기가 3단을 구현하는 것을 설명한 도면,
도 5는 도 1의 변속기가 4단을 구현하는 것을 설명한 도면,
도 6은 도 1의 변속기가 5단을 구현하는 것을 설명한 도면,
도 7은 도 1의 변속기가 6단을 구현하는 것을 설명한 도면,
도 8은 도 1의 변속기가 R단을 구현하는 것을 설명한 도면,
도 9는 도 1의 변속기가 각 변속단을 구현하기 위한 작동표,
도 10은 도 1의 변속기의 변속테이블,
도 11은 본 발명에 따른 듀얼 클러치 변속기의 제2실시예를 도시한 도면,
도 12는 본 발명에 따른 듀얼 클러치 변속기의 제3실시예를 도시한 도면,
도 13은 도 12의 변속기가 1단을 구현하는 것을 설명한 도면,
도 14는 도 12의 변속기가 2단을 구현하는 것을 설명한 도면,
도 15는 도 12의 변속기가 3단을 구현하는 것을 설명한 도면,
도 16은 도 12의 변속기가 4단을 구현하는 것을 설명한 도면,
도 17은 도 12의 변속기가 5단을 구현하는 것을 설명한 도면,
도 18은 도 12의 변속기가 6단을 구현하는 것을 설명한 도면,
도 19는 도 12의 변속기가 R단을 구현하는 것을 설명한 도면,
도 20은 본 발명에 따른 듀얼 클러치 변속기의 제4실시예를 도시한 도면,
도 21은 본 발명에 따른 듀얼 클러치 변속기의 제1실시예에 기어컬럼과 슬리브컬럼을 표시한 도면,
도 22는 본 발명에 따른 듀얼 클러치 변속기의 제3실시예에 기어컬럼과 슬리브컬럼을 표시한 도면이다.
IN2; 제2입력축
DF; 디퍼렌셜
RG; 링기어
O1; 제1출력축
O2; 제2출력축
G1; 제1기어
G2; 제2기어
G3; 제3기어
G4; 제4기어
G5; 제5기어
G6; 제6기어
G7; 제7기어
G8; 제8기어
G9; 제9기어
CL1; 제1클러치
CL2; 제2클러치
OG1; 제1출력기어
OG2; 제2출력기어
S1; 제1동기장치
S2; 제2동기장치
S3; 제3동기장치
S4; 제4동기장치
S5; 제5동기장치
S6; 제6동기장치
OG3; 제3출력기어
O3; 제3출력축
G10; 제10기어
G11; 제11기어
S7; 제7동기장치
P; 파킹기어
GC; 기어컬럼
SC; 슬리브컬럼
Claims (16)
- 동심축으로 배치된 제1입력축 및 제2입력축;
상기 제1입력축과 평행하게 배치되고, 디퍼렌셜의 링기어에 치합되는 출력기어들을 각각 구비한 제1출력축 및 제2출력축;
상기 제1입력축에 회전을 구속할 수 있도록 구비된 제1기어 및 제2기어;
상기 제2입력축에 회전이 구속된 제3기어 및 제4기어;
상기 제2기어에 치합되고 상기 제1출력축에 회전을 구속할 수 있도록 구비된 제5기어;
상기 제3기어에 치합되고 상기 제1출력축에 회전을 구속할 수 있도록 구비된 제6기어;
상기 제1기어에 치합되고 상기 제2출력축에 회전이 구속된 제7기어;
상기 제2기어에 치합되고 상기 제2출력축을 중심으로 회전 가능하게 구비된 제8기어;
상기 제4기어에 치합되고 상기 제2출력축에 회전을 구속할 수 있도록 구비되며, 상기 제8기어에 구속될 수 있도록 설치된 제9기어;
를 포함하여 구성된 것을 특징으로 하는 듀얼 클러치 변속기. - 청구항 1에 있어서,
상기 제2입력축은 상기 제1입력축을 감싸는 중공축으로 형성되고;
상기 제1기어 내지 제4기어는 축방향을 따라 차례로 배치된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 2에 있어서,
상기 제1기어와 제2기어 사이에는 상기 제1기어의 회전을 제1입력축에 구속할 수 있는 제1동기장치가 구비되고;
상기 제1동기장치와 제2기어 사이에는 상기 제2기어의 회전을 제1입력축에 구속할 수 있는 제2동기장치가 구비된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 3에 있어서,
상기 제1출력축에는 상기 제5기어의 회전을 제1출력축에 구속할 수 있는 제3동기장치와, 상기 제6기어의 회전을 제1출력축에 구속할 수 있는 제4동기장치가 구비되고;
상기 제5기어와 제6기어는 상기 제3동기장치와 제4동기장치 사이에 위치하는 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 4에 있어서,
상기 제1입력축과 평행하게 배치되고, 상기 디퍼렌셜의 링기어에 치합되는 제3출력기어를 구비한 제3출력축이 더 구비되고;
상기 제6기어와 제4동기장치 사이에는 상기 제6기어에 회전이 구속된 제10기어가 구비되고;
상기 제3출력축에는 상기 제10기어에 치합되고 제3출력축에 회전이 구속될 수 있도록 제11기어가 구비된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 5에 있어서,
상기 제3출력축에는 상기 제11기어의 회전을 제3출력축에 구속할 수 있는 제7동기장치와 파킹기어가 구비된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 4에 있어서,
상기 제2출력축에는 상기 제9기어를 제2출력축에 구속할 수 있는 제5동기장치가 구비되고;
상기 제8기어와 제9기어 사이에는 상기 제8기어와 제9기어를 서로 연결할 수 있는 제6동기장치가 구비된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 7에 있어서,
상기 제8기어는 상기 제2출력축에 회전 가능하게 설치되고;
상기 제6동기장치는 축방향을 따라 상기 제8기어와 제9기어 사이에 구비된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 8에 있어서,
축방향에 수직한 방향으로 서로 치합되는 기어들이 축방향을 따라 차지하는 공간인 기어컬럼이 총 6개만 구비되고;
상기 기어컬럼이 축방향을 따라 차지하는 공간 이외에, 추가로 상기 제1동기장치 내지 제6동기장치들 중 적어도 하나 이상이 축방향을 따라 차지하는 공간으로서, 상기 기어컬럼과 중복되지 않는 부분인 슬리브컬럼이 총 3개만 구비되면서;
전진 6단 및 후진 1단의 변속단들을 모두 구현할 수 있도록 구성된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 7에 있어서,
상기 제8기어는 상기 제9기어와 제5동기장치의 연결부 외측에 회전 가능하게 설치되고;
상기 제6동기장치는 상기 제2출력축의 축방향을 따라 상기 제8기어와 제5동기장치 사이에 구비된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 10에 있어서,
축방향에 수직한 방향으로 서로 치합되는 기어들이 축방향을 따라 차지하는 공간인 기어컬럼이 총 6개만 구비되고;
상기 기어컬럼이 축방향을 따라 차지하는 공간 이외에, 추가로 상기 제1동기장치 내지 제6동기장치들 중 적어도 하나 이상이 축방향을 따라 차지하는 공간으로서, 상기 기어컬럼과 중복되지 않는 부분인 슬리브컬럼이 총 2개만 구비되면서;
전진 6단 및 후진 1단의 변속단들을 모두 구현할 수 있도록 구성된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 1에 있어서,
상기 제2입력축은 상기 제1입력축을 감싸는 중공축으로 형성되고;
축방향을 따라 상기 제1기어, 제2기어, 제4기어 및 제3기어가 차례로 배치된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 12에 있어서,
상기 제1기어와 제2기어 사이에는 상기 제1기어의 회전을 제1입력축에 구속할 수 있는 제1동기장치가 구비되고;
상기 제1동기장치와 제2기어 사이에는 상기 제2기어의 회전을 제1입력축에 구속할 수 있는 제2동기장치가 구비된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 13에 있어서,
상기 제1출력축에는 상기 제5기어의 회전을 제1출력축에 구속할 수 있는 제3동기장치와, 상기 제6기어의 회전을 제1출력축에 구속할 수 있는 제4동기장치가 구비되고;
상기 제5기어는 상기 제3동기장치와 제4동기장치 사이에 위치하며;
상기 제4동기장치는 상기 제5기어와 제6기어 사이에 위치한 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 14에 있어서,
상기 제2출력축에는 상기 제9기어를 제2출력축에 구속할 수 있는 제5동기장치가 구비되고;
상기 제8기어와 제9기어 사이에는 상기 제8기어와 제9기어를 서로 연결할 수 있는 제6동기장치가 구비된 것
을 특징으로 하는 듀얼 클러치 변속기. - 청구항 15에 있어서,
상기 제8기어는 상기 제9기어와 제5동기장치의 연결부 외측에 회전 가능하게 설치되고;
상기 제6동기장치는 상기 제2출력축의 축방향을 따라 상기 제8기어와 제5동기장치 사이에 구비된 것
을 특징으로 하는 듀얼 클러치 변속기.
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| KR1020200015890A KR102817377B1 (ko) | 2020-02-10 | 2020-02-10 | 듀얼 클러치 변속기 |
| US16/920,180 US11359698B2 (en) | 2020-02-10 | 2020-07-02 | Dual clutch transmission |
| DE102020209207.9A DE102020209207A1 (de) | 2020-02-10 | 2020-07-22 | Doppelkupplungsgetriebe |
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| US7980980B2 (en) * | 2007-11-14 | 2011-07-19 | GM Global Technology Operations LLC | Hybrid powertrain |
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| DE102010063388B4 (de) * | 2010-12-17 | 2013-02-07 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Montage von Antriebsstrangkomponenten eines Hybridantriebs |
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| KR20210102528A (ko) | 2021-08-20 |
| US20210246969A1 (en) | 2021-08-12 |
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| US11359698B2 (en) | 2022-06-14 |
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