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公开(公告)号：US20220221009A1
公开(公告)日：2022-07-14
申请号：US17611011
申请日：2020-05-13
发明人： Ilse MOENS , Jannick DE LANDTSHEERE , Johan Gerard Michel Joseph VANCOILLIE , Maarten DEBROUWERE , Didier GENOUW
IPC分类号： F16D25/10 , F16D25/0638
摘要： A double clutch unit for a transmission, having an outer clutch pack and an inner clutch pack each having a clutch pack input and a clutch pack output, wherein a clutch unit input hub rotationally fixed to the outer clutch pack input side and the inner clutch pack input side, a clutch unit inner output hub attached in fixed rotational relation to the outer clutch pack output side, a clutch unit outer output hub attached in fixed rotational relation to an inner clutch pack output side, and an oil distributor rotationally fixed to the inner clutch pack input side, are axially slidable relative to a stator, and a spring-loaded bolt is attached to the engine side of a clutch unit inner power output shaft maintaining the inner output hub, clutch unit outer output hub and oil distributor in axial alignment with respect to the stator.
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公开(公告)号：US11680608B2
公开(公告)日：2023-06-20
申请号：US17611107
申请日：2020-05-13
IPC分类号： F16D25/10 , F16D25/0638 , F16D25/12 , F16D21/06
CPC分类号： F16D25/10 , F16D25/0638 , F16D25/123 , F16D2021/0607 , F16D2021/0661
摘要： Disclosed is a double concentric clutch for a transmission having a power flow to both clutches that extends around an outer drive drum, and for an inner via an oil distributor. Parts are assembled using splines, and axial movements are limited using retaining rings which increases ease of assembly and disassembly.
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公开(公告)号：US20220228648A1
公开(公告)日：2022-07-21
申请号：US17611008
申请日：2020-05-13
发明人： Jannick DE LANDTSHEERE , Johan Gerard Michel Joseph VANCOILLIE , Maarten DEBROUWERE , Didier GENOUW
摘要： Disclosed is an 8-speed gearbox for a dual clutch transmission, with a particular gear arrangement of the gears on the countershaft, wherein the speed or reverse gear of a gear pair that is a permanently rotationally and axially fixed gear is the radially smaller of the gear pair. One or two cluster gears may be provided, each cluster gear having two gears axially paired attached to the countershaft by a shrink fit connection.
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公开(公告)号：US11649861B2
公开(公告)日：2023-05-16
申请号：US17611011
申请日：2020-05-13
发明人： Ilse Moens , Jannick De Landtsheere , Johan Gerard Michel Joseph Vancoillie , Maarten Debrouwere , Didier Genouw
IPC分类号： F16D25/10 , F16D25/0638 , F16D21/06
CPC分类号： F16D25/10 , F16D25/0638 , F16D21/06 , F16D2021/0607 , F16D2021/0661 , F16D2300/12
摘要： A double clutch unit for a transmission, having an outer clutch pack and an inner clutch pack each having a clutch pack input and a clutch pack output, wherein a clutch unit input hub rotationally fixed to the outer clutch pack input side and the inner clutch pack input side, a clutch unit inner output hub attached in fixed rotational relation to the outer clutch pack output side, a clutch unit outer output hub attached in fixed rotational relation to an inner clutch pack output side, and an oil distributor rotationally fixed to the inner clutch pack input side, are axially slidable relative to a stator, and a spring-loaded bolt is attached to the engine side of a clutch unit inner power output shaft maintaining the inner output hub, clutch unit outer output hub and oil distributor in axial alignment with respect to the stator.
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公开(公告)号：US11859695B2
公开(公告)日：2024-01-02
申请号：US17611008
申请日：2020-05-13
发明人： Jannick De Landtsheere , Johan Gerard Michel Joseph Vancoillie , Maarten Debrouwere , Didier Genouw
CPC分类号： F16H3/091 , F16H37/0806 , F16H2003/0822 , F16H2200/006 , F16H2200/0082
摘要： Disclosed is an 8-speed gearbox for a dual clutch transmission, with a particular gear arrangement of the gears on the countershaft, wherein the speed or reverse gear of a gear pair that is a permanently rotationally and axially fixed gear is the radially smaller of the gear pair. One or two cluster gears may be provided, each cluster gear having two gears axially paired attached to the countershaft by a shrink fit connection.
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公开(公告)号：US20220243774A1
公开(公告)日：2022-08-04
申请号：US17611107
申请日：2020-05-13
IPC分类号： F16D25/10 , F16D25/0638
摘要： Disclosed is a double concentric clutch for a transmission having a power flow to both clutches that extends around an outer drive drum, and for an inner via an oil distributor. Parts are assembled using splines, and axial movements are limited using retaining rings which increases ease of assembly and disassembly.
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