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公开(公告)号：US11689010B2
公开(公告)日：2023-06-27
申请号：US17448302
申请日：2021-09-21
Applicant: Eaton Intelligent Power Limited
Inventor： Dennis Dukaric , Matt Haylock , Justin Keith Griffiths
CPC classification number: H02H7/085 , H01H71/32 , H01H89/00 , H02H1/0007 , H02M7/003 , H02P29/68 , H05K7/2089 , B60K6/22 , B60Y2200/91 , B60Y2200/92
Abstract: An integrated inverter assembly with turbulent flow and increased heat transfer includes an integrated coolant coupling port with a ribbed interior surface; a fluid connector having a chamfered lip and a fir tree circumferentially aligned with at least one O-ring on an outer body of the fluid connector; and a baffled hose configured to couple the integrated coolant coupling port with the fluid connector, wherein the baffled hose provides for compliance in a horizontal plane and a vertical plane.
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公开(公告)号：US11682895B2
公开(公告)日：2023-06-20
申请号：US17448300
申请日：2021-09-21
Applicant: Eaton Intelligent Power Limited
Inventor： Dennis Dukaric , Matt Haylock , Justin Keith Griffiths
CPC classification number: H02H7/085 , H01H71/32 , H01H89/00 , H02H1/0007 , H02M7/003 , H02P29/68 , H05K7/2089 , B60K6/22 , B60Y2200/91 , B60Y2200/92
Abstract: An inverter assembly includes an integrated coolant coupling port; a fluid connector having a chamfered lip and a fir tree circumferentially aligned with at least one O-ring on an outer body of the fluid connector; and a flexible hose configured to couple the integrated coolant coupling port to the fluid connector.
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公开(公告)号：US20220105793A1
公开(公告)日：2022-04-07
申请号：US17644936
申请日：2021-12-17
Applicant: Eaton Intelligent Power Limited
Inventor： Nihal Sukhatankar , Mahesh Prabhakar Joshi , Shivaprasad Vithal Goud , Thomas Joseph Stoltz , Matthew Richard Busdiecker , Kaylah J. Berndt , Glenn Clark Fortune , Sarah Elizabeth Behringer , Mark Steven George , Dennis Dukaric , Thomas Alan Genise , Gary Baker , Tissaphem Mirfakhrai , Elizabeth Jane Mercer , Viken Rafi Yeranosian , Lesley Earl Candler , Nicole Downing , Lalit Murlidhar Patil , Suyog Shekhar Kulkami , Sunil Kumar Kunche , Rishabh Kumar Jain , Juan Chen
Abstract: An example system includes a vehicle having a prime mover motively coupled to a drive line; a motor/generator selectively coupled to the drive line, and configured to selectively modulate power transfer between an electrical load and the drive line; a battery pack; a DC/DC converter electrically interposed between the motor/generator and the electrical load, and between the battery pack and the electrical load, the DC/DC converter comprising a DC/DC converter housing; and a covering tray positioned over a plurality of batteries of the battery pack, the covering tray comprising a connectivity layer configured to provide electrical connectivity to terminals of the plurality of batteries.
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公开(公告)号：US20220006285A1
公开(公告)日：2022-01-06
申请号：US17448302
申请日：2021-09-21
Applicant: Eaton Intelligent Power Limited
Inventor： Dennis Dukaric , Matt Haylock , Justin Keith Griffiths
Abstract: An integrated inverter assembly with turbulent flow and increased heat transfer includes an integrated coolant coupling port with a ribbed interior surface; a fluid connector having a chamfered lip and a fir tree circumferentially aligned with at least one O-ring on an outer body of the fluid connector; and a baffled hose configured to couple the integrated coolant coupling port with the fluid connector, wherein the baffled hose provides for compliance in a horizontal plane and a vertical plane.
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15.发明申请公开(公告)号：US20190296541A1
公开(公告)日：2019-09-26
申请号：US16380857
申请日：2019-04-10
Applicant: Eaton Intelligent Power Limited
Inventor： Martin Wayne Mensch , Brandon William Fisher , Robert Stephen Douglass , Austin Robert Zurface , Jeff Howard Urian , James David , Bharath Suda , Asheesh Soni , Karsten Gerving , Guido Völlmar , Gerd Schmitz , Christoph Bausch , Ute Molitor , Lutz Friedrichsen , Kai Schroeder , Julia Otte , Madeline Philipsohn , Norbert Roesner , Volker Lang , Johannes Meissner , Paolo D'amico , Jalpa Shah , Meng Wang , Damrongrit Piyabongkarn , Niles Stephen Ramseyer , Dennis Dukaric , Matt Haylock
Abstract: A mobile application includes a motive power circuit having a power storage device and an electrical load, where the power storage device and the electrical load are selectively electrically coupled through a power bus. The application includes a power distribution unit (PDU) electrically interposed between the power storage device and the electrical load, where the PDU includes a breaker/relay positioned on one of a high side and a low side of the power storage device. The breaker/relay includes a fixed contact and a moveable contact selectively electrically coupled to the fixed contact, where the moveable contact allows power flow through the power bus when electrically coupled to the fixed contact, and prevents power flow through the power bus when not electrically coupled to the fixed contact. The breaker/relay includes an armature coupled to the moveable contact, and capable to open or close the motive power circuit.
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Patent Agency Ranking
16.发明授权公开(公告)号：US11670937B2
公开(公告)日：2023-06-06
申请号：US17448297
申请日：2021-09-21
Applicant: Eaton Intelligent Power Limited
Inventor： Dennis Dukaric , Matt Haylock , Justin Keith Griffiths
CPC classification number: H02H7/085 , H01H71/32 , H01H89/00 , H02H1/0007 , H02M7/003 , H02P29/68 , H05K7/2089 , B60K6/22 , B60Y2200/91 , B60Y2200/92
Abstract: A fluid connector for coolant includes a chamfered lip and a fir tree circumferentially aligned with at least one O-ring on an outer body of the fluid connector. The fluid connector is configured to receive an end piece. The end piece has a standard SAEJ2044 end form. The fluid connector utilizes a housing to form a ribbing and support a seal. An integrated inverter assembly includes a main cover and an opposing back cover; a coolant channel disposed between a coolant channel cover and a coolant channel separating body; wherein power electronics of the integrated inverter assembly are thermally coupled to the coolant channel; wherein at least one of a coolant inlet or a coolant outlet of the coolant channel comprises a fluid connector; and wherein the fluid connector comprises a chamfered lip on an end of the fluid connector.
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公开(公告)号：US20220337070A1
公开(公告)日：2022-10-20
申请号：US17662114
申请日：2022-05-05
Applicant: Eaton Intelligent Power Limited
Inventor： Justin Keith Griffiths , Nilesh Surase , Ritika Shetty , Shalini Tripathy , Somdut Dey , Madhavi Gupta , Mayura Madane , Sadiya Qureshi , Toseed Khan , Amit Chavan , Kumar Prasad Telikepalli , Atul Solvande , Hao Wang , Jiong Chen , Yueyue Deng , Jason Carroll , Srinivasan Arjun Tekalur , Jacob William Green , Ashok Chakravarthi Kandru , Cheng Luo , Tianyang Jiang , Cheng Wan , Ye Zhu , John Trublowski , Robert Stephen Douglass , Rajen Modi , Nilay Mehta , Laura Natali Valencia Fritsch , Han Li , Dongxin JIn , Lewei Qian , Jun Li , Hongrae Kim , Daniel R. Ouwenga , Patrick Herranz , Miroslav Horejs , Rohit Baranwal , Zhe Zhang , Martin Wayne Mensch , Brandon William Fisher , Austin Robert Zurface , Jeff Howard Urian , James David , Bharath Kumar Suda , Asheesh Kumar Soni , Rene Guy Gallet , Michael Scott Sullivan , Karsten Gerving , Guido Völlmar , Gerd Schmitz , Christoph Bausch , Ute Molitor , Lutz Friedrichsen , Kai Schroeder , Julia Otte , Madeline Philipsohn , Norbert Roesner , Volker Lang , Johannes Meissner , Paolo D'Amico , Jalpa Shah , Meng Wang , Damrongrit Piyabongkarn , Niles Stephen Ramseyer , Dennis Dukaric , Matt Haylock , Anvaya R. Hingangave , Devendra Patil
IPC: H02J7/00 , B60R16/033
Abstract: A method includes interpreting a contactor open event and a contactor load value for a contactor positioned on a motive power circuit for a mobile application, determining that a contactor opening event under load has occurred in response to the contactor open event and the contactor load value, and updating a contactor wear condition in response to the contactor opening event under load, wherein updating the contactor wear condition comprises accumulating a number of the contactor opening events under load.
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18.发明申请公开(公告)号：US20220255339A1
公开(公告)日：2022-08-11
申请号：US17660986
申请日：2022-04-27
Applicant: Eaton Intelligent Power Limited
Inventor： Thomas Joseph Stoltz , Mahesh Prabhakar Joshi , Matthew R. Busdiecker , Kaylah J. Berndt , Glenn Clark Fortune , Sarah E. Behringer , Mark Steven George , Dennis Dukaric , Thomas A. Genise , Gary Baker
Abstract: A system includes a PTO device that selectively couples to a driveline of a vehicle, a motor/generator electrically coupled to an electrical power storage system, and a shared load selectively powered by one of the driveline or the motor/generator. The PTO device further includes a coupling actuator that couples the shared load to the motor/generator at a first selected ratio in a first position, and couples the shared load to the driveline at a second selected ratio in a second position.
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公开(公告)号：US20220006284A1
公开(公告)日：2022-01-06
申请号：US17448300
申请日：2021-09-21
Applicant: Eaton Intelligent Power Limited
Inventor： Dennis Dukaric , Matt Haylock , Justin Keith Griffiths
Abstract: An inverter assembly includes an integrated coolant coupling port; a fluid connector having a chamfered lip and a fir tree circumferentially aligned with at least one O-ring on an outer body of the fluid connector; and a flexible hose configured to couple the integrated coolant coupling port to the fluid connector.
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20.发明申请公开(公告)号：US20220006283A1
公开(公告)日：2022-01-06
申请号：US17448297
申请日：2021-09-21
Applicant: Eaton Intelligent Power Limited
Inventor： Dennis Dukaric , Matt Haylock , Justin Keith Griffiths
Abstract: A fluid connector for coolant includes a chamfered lip and a fir tree circumferentially aligned with at least one O-ring on an outer body of the fluid connector. The fluid connector is configured to receive an end piece. The end piece has a standard SAEJ2044 end form. The fluid connector utilizes a housing to form a ribbing and support a seal. An integrated inverter assembly includes a main cover and an opposing back cover; a coolant channel disposed between a coolant channel cover and a coolant channel separating body; wherein power electronics of the integrated inverter assembly are thermally coupled to the coolant channel; wherein at least one of a coolant inlet or a coolant outlet of the coolant channel comprises a fluid connector; and wherein the fluid connector comprises a chamfered lip on an end of the fluid connector.
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