公开(公告)号：WO2022178102A1

公开(公告)日：2022-08-25

申请号：PCT/US2022/016760

申请日：2022-02-17

Applicant: THE NOCO COMPANY

Inventor： STANFIELD, James Richard ,  AGRAWAL, Nitish ,  SITU, Tom ,  HACKER DAVIDSON, Andrea Carolina ,  NOOK, Jonathan Lewis ,  NOOK, SR., William Knight ,  UNDERHILL, Derek Michael

IPC: H02J7/00 ,  H02J7/34 ,  B60L11/18 ,  B60L53/14 ,  B60L53/18

Abstract: A jump starter comprising an improved power switch having a current sharing arrangement, and an improved power switch for use with a jump starter. The improved power switch, for example, a smart switch comprises multiple switches sharing the current passing through the power switch during charging operation. For example, the power switch comprises one or more primary switches and one or more secondary switches (e.g. one or more bypass switches).

公开(公告)号：WO2022197731A1

公开(公告)日：2022-09-22

申请号：PCT/US2022/020424

申请日：2022-03-15

Applicant: THE NOCO COMPANY

Inventor： UNDERHILL, Derek Michael ,  BOSWAY, Matthew Michael ,  NOOK, Jonathan Lewis ,  NOOK, SR., William Knight ,  STANFIELD, James Richard ,  MCBRIDE, James P. ,  HACKER DAVIDSON, Andrea Carolina ,  AGRAWAL, Nitish ,  SITU, Tom

IPC: B60L11/18 ,  F02N11/08 ,  F02N11/12 ,  F02N11/14 ,  F02N15/00 ,  G01D11/28

Abstract: A portable jump starter and air compressor device, including a jump starter, air compressor, and/or vacuum cleaner. One or more of the jump starter, air compressor, and/or vacuum cleaner are powered a same or different one or more rechargeable batteries (e.g. one or more Li-ion batteries). The air compressor, for example, includes a piston/valve arrangement configured to allow a piston of the piston/valve arrangement to move in close proximity to a cylinder head of the cylinder of the air compressor.

公开(公告)号：WO2022187450A1

公开(公告)日：2022-09-09

申请号：PCT/US2022/018654

申请日：2022-03-03

Applicant: THE NOCO COMPANY

Inventor： STANFIELD, James, Richard ,  HACKER DAVIDSON, Andrea, Carolina ,  AGRAWAL, Nitish ,  SITU, Tom ,  NOOK, Jonathan, Lewis ,  NOOK, SR., William, Knight ,  UNDERHILL, Derek, Michael

IPC: H02J7/00 ,  F02N11/10 ,  F02N11/12

Abstract: A jump starter for charging or boosting a depleted or discharged battery, the jump starting device, including a rechargeable battery; a positive battery connector for connecting the jump starting device to a positive terminal of the battery; a negative battery connector for connecting the jump starting device to a negative terminal of the battery; a power switch for connecting the rechargeable battery to the depleted or discharged battery when connected to the jump starting device during charging operation of the depleted or discharged battery; a first detector for detecting presence of the depleted or discharged battery connected to the positive and negative battery connectors; and a second detector for detecting presence of the depleted or discharged battery connected to the positive and negative battery connectors.