公开(公告)号：US11715862B2

公开(公告)日：2023-08-01

申请号：US17814157

申请日：2022-07-21

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Wyatt R. Silha ,  John G. Marx ,  Zachery Meyer ,  David M. Schwalbach ,  Joel D. Snyder ,  Francis X. Summins ,  Cameron R. Schulz

IPC: H01M50/375 ,  H01M10/48 ,  H01M50/296 ,  H01M50/284

CPC classification number: H01M50/375 ,  H01M10/486 ,  H01M50/284 ,  H01M50/296 ,  H01M2220/30

Abstract: A battery pack including a housing having a first portion and a second portion coupled to the first portion. The first portion has a first wall and an interface extends from the first wall. The interface includes a plurality of terminal apertures that provide access to electrical terminals within the housing. The second portion has a second wall, and the second wall is positioned opposite the first wall. A first plurality of vents extends through the first wall and a second plurality of vents extends through the second wall. A cumulative surface area of the first plurality of vents is different than a cumulative surface area of the second plurality of vents.

公开(公告)号：US20230344073A1

公开(公告)日：2023-10-26

申请号：US18345198

申请日：2023-06-30

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Wyatt R. Silha ,  John G. Marx ,  Zachery Meyer ,  David M. Schwalbach ,  Joel D. Snyder ,  Francis X. Summins ,  Cameron R. Schulz

IPC: H01M50/375 ,  H01M10/48 ,  H01M50/296 ,  H01M50/284

CPC classification number: H01M50/375 ,  H01M10/486 ,  H01M50/296 ,  H01M50/284 ,  H01M2220/30

Abstract: A battery pack including a housing having a first portion and a second portion coupled to the first portion. The first portion has a first wall and an interface extends from the first wall. The interface includes a plurality of terminal apertures that provide access to electrical terminals within the housing. The second portion has a second wall, and the second wall is positioned opposite the first wall. A first plurality of vents extends through the first wall and a second plurality of vents extends through the second wall. A cumulative surface area of the first plurality of vents is different than a cumulative surface area of the second plurality of vents.

公开(公告)号：US20230026217A1

公开(公告)日：2023-01-26

申请号：US17814157

申请日：2022-07-21

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Wyatt R. Silha ,  John G. Marx ,  Zachery Meyer ,  David M. Schwalbach ,  Joel D. Snyder ,  Francis X. Summins ,  Cameron R. Schulz

IPC: H01M50/375 ,  H01M10/48 ,  H01M50/284 ,  H01M50/296

Abstract: A battery pack including a housing having a first portion and a second portion coupled to the first portion. The first portion has a first wall and an interface extends from the first wall. The interface includes a plurality of terminal apertures that provide access to electrical terminals within the housing. The second portion has a second wall, and the second wall is positioned opposite the first wall. A first plurality of vents extends through the first wall and a second plurality of vents extends through the second wall. A cumulative surface area of the first plurality of vents is different than a cumulative surface area of the second plurality of vents.