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公开(公告)号:US20200295506A1
公开(公告)日:2020-09-17
申请号:US16816370
申请日:2020-03-12
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: John G. Marx , Kyle J. Radovich , Jeffrey M. Wackwitz , Andrew D. Van Hoorn , Joseph R. Beeson , Troy C. Thorson , Nathan Bandy
IPC: H01R13/627 , H01M2/10 , H01R13/629 , H01R13/428 , H01R13/639 , H01R13/422 , H01R13/04
Abstract: A power tool including a housing that has a battery pack receiving portion configured to receive an interface of a battery pack, device contacts extending from the housing and configured to mechanically and electrically engage with the battery pack, and a latching mechanism supported by the housing and including an actuator and a latch member configured to selectively engage the interface of the battery pack. The actuator is pivotable to operatively pivot the latch member.
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公开(公告)号:US20180345390A1
公开(公告)日:2018-12-06
申请号:US16102410
申请日:2018-08-13
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Jeffrey Holly , Jeffrey M. Wackwitz , Scott D. Bublitz , Steven W. Hyma , Kurt Limberg , John G. Marx , Ryan J. Denissen , John S. Scott , Richard J. LaSota
CPC classification number: B23D53/12 , B23D55/02 , B23D59/006 , B27G19/06 , Y10T83/613 , Y10T83/619
Abstract: A hand-held band saw has a handle for grasping the band saw, a motor, a drive wheel driven by the motor, a driven wheel and a continuous blade disposed about the drive wheel and the driven wheel. A portion of the continuous blade is positioned in a cut zone to perform a cutting operation. A workpiece guard is spaced from the portion of the continuous blade and positioned between the portion of the continuous blade and the handle for limiting movement of the workpiece after the cutting operation.
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公开(公告)号:US20240391080A1
公开(公告)日:2024-11-28
申请号:US18621979
申请日:2024-03-29
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Kyle J. Radovich , Cameron R. Schulz , Mitchell Carlson , John G. Marx , Paul Rossetto , David M. Schwalbach
IPC: B25F5/02 , B23B45/02 , H01M10/42 , H01M10/46 , H01M50/267 , H01R13/53 , H01R13/703 , H02J7/00
Abstract: An interface for a battery pack and an electrical combination. The interface may include a battery-receiving portion configured to receive a battery pack and including a cavity. The cavity is defined by a pair of sidewalls with rails defining a groove between the rails and a lower surface of the cavity. The rails are stepped or angled along a battery insertion axis and are configured to guide the sliding engagement of a battery pack within the battery-receiving portion.
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公开(公告)号:USD1035566S1
公开(公告)日:2024-07-16
申请号:US29805309
申请日:2021-08-26
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Designer: David M. Schwalbach , Paul Rossetto , John G. Marx , Cameron R. Schulz , Joel D. Snyder , Wyatt R. Silha , Kyle C. Fassbender , Mark E. Brouwer
Abstract: FIG. 1 is a rear perspective view of a battery pack in accordance with an embodiment of the present invention.
FIG. 2 is another rear perspective view of the battery pack shown in FIG. 1.
FIG. 3 is a top view of the battery pack shown in FIG. 1.
FIG. 4 is a bottom view the battery pack shown in FIG. 1.
FIG. 5 is a rear view of the battery pack shown in FIG. 1.
FIG. 6 is a front view of the battery pack shown in FIG. 1.
FIG. 7 is one side view of the battery pack shown in FIG. 1.
FIG. 8 is another side view of the battery pack shown in FIG. 1.
FIG. 9 is a rear perspective view of a battery pack in accordance with another embodiment of the present invention.
FIG. 10 is another rear perspective view of the battery pack shown in FIG. 9.
FIG. 11 is a top view of the battery pack shown in FIG. 9.
FIG. 12 is a bottom view the battery pack shown in FIG. 9.
FIG. 13 is a rear view of the battery pack shown in FIG. 9.
FIG. 14 is a front view of the battery pack shown in FIG. 9.
FIG. 15 is one side view of the battery pack shown in FIG. 9; and,
FIG. 16 is another side view of the battery pack shown in FIG. 9.
The portions of the battery pack shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design.-
公开(公告)号:US20230282920A1
公开(公告)日:2023-09-07
申请号:US18178198
申请日:2023-03-03
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Gurusiddeshwar Gudimani , Cameron R. Schulz , John G. Marx , Wyatt R. Silha , Jeffrey M. Wackwitz
IPC: H01M50/262 , H01M50/213 , H01M50/507 , H01M50/247 , H01M50/296
CPC classification number: H01M50/262 , H01M50/213 , H01M50/507 , H01M50/247 , H01M50/296 , H01M2220/30
Abstract: A battery pack is configured to be coupled to an electrical device. The battery pack includes a plurality of battery cells, a battery cell carrier to support the battery cells, a housing having an upper housing portion. The battery cell carrier having a plurality of connector screw bosses. The upper housing portion having an outer screw boss on each lateral side and a respective inner screw boss formed on an inner surface of the upper housing portion. The upper housing portion is connected to the battery cell carrier with a plurality of threaded fasteners each extending through one of the outer screw bosses, a respective one of the plurality of connector screw bosses, and a respective inner screw boss creating a double shear condition on each side of the respective connector screw boss.
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公开(公告)号:US11670808B2
公开(公告)日:2023-06-06
申请号:US17110456
申请日:2020-12-03
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Wyatt R. Silha , John G. Marx , Cameron R. Schulz , Samuel Sheeks , Joel D. Snyder , Jacob D. Rosenthal
IPC: H01M10/46 , H01M10/44 , H01M10/6563 , H02J7/00 , H01M50/20
CPC classification number: H01M10/441 , H01M10/6563 , H01M50/20 , H02J7/0013 , H02J7/0044
Abstract: A charger includes a housing with an interface positioned in a front wall and configured to engage a battery pack. The interface includes charging terminals positioned between a first rail and a second rail, a first groove positioned between the first rail and a wall of the housing, and a second groove positioned between the second rail and the wall of the housing. The interface is in communication with an interior of the housing. A fan is coupled within the housing adjacent the interface, and an air passage member includes a hollow body that has a first end coupled to the fan and a second end spaced apart from the first end extending through another wall of the housing. The fan is operable to suck an air flow into the housing from outside the housing and guide the air flow through the air passage member to the interface.
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公开(公告)号:US20220344777A1
公开(公告)日:2022-10-27
申请号:US17727115
申请日:2022-04-22
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Wyatt R. Silha , Joel D. Snyder , Cameron R. Schulz , Gurusiddeshwar Gudimani , Natalie A. Olsen , John G. Marx , Zachery D. Meyer , Eli M. Zidel
IPC: H01M50/503 , H01M50/516
Abstract: A conductive strap for a battery pack including a pair of contact tabs and a cutout portion. The contact tabs are separated by a separation gap that is defined in the conductive strap. Each contact tab includes at least one contact dimple. The separation gap is continuous with the cutout portion. The cutout portion and the separation gap are enclosed by the conductive strap. The cutout portion includes an arcuate slot that partially surrounds the contact tab.
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公开(公告)号:US20220085451A1
公开(公告)日:2022-03-17
申请号:US17473154
申请日:2021-09-13
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Wyatt R. Silha , Zachary Meyer , John G. Marx
IPC: H01M50/256 , H01M50/262
Abstract: A battery pack includes a housing, at least one battery cell, and a handle assembly. The battery cell is disposed within the housing. The handle assembly is coupled to the housing. The handle assembly includes a first handle catch, an elongate flexible member, a second handle catch, and a grip layer. The elongate flexible member has a first end and a second end. The elongate flexible member is coupled to the first handle catch. The first handle catch is disposed nearer to the first end than to the second end. The second handle catch is coupled to the elongate flexible member nearer to the second end than to the first end. The grip layer is disposed on at least a portion of each of the first handle catch, the elongate flexible member, and the second handle catch.
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公开(公告)号:US20210167430A1
公开(公告)日:2021-06-03
申请号:US17110456
申请日:2020-12-03
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Wyatt R. Silha , John G. Marx , Cameron R. Schulz , Samuel Sheeks , Joel D. Snyder , Jacob D. Rosenthal
IPC: H01M10/44 , H01M10/6563 , H02J7/00 , H01M2/10
Abstract: A charger includes a housing with an interface positioned in a front wall and configured to engage a battery pack. The interface includes charging terminals positioned between a first rail and a second rail, a first groove positioned between the first rail and a wall of the housing, and a second groove positioned between the second rail and the wall of the housing. The interface is in communication with an interior of the housing. A fan is coupled within the housing adjacent the interface, and an air passage member includes a hollow body that has a first end coupled to the fan and a second end spaced apart from the first end extending through another wall of the housing. The fan is operable to suck an air flow into the housing from outside the housing and guide the air flow through the air passage member to the interface.
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公开(公告)号:US11540429B2
公开(公告)日:2022-12-27
申请号:US16524438
申请日:2019-07-29
Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION
Inventor: Wyatt R. Silha , Donald J. Truettner , John G. Marx , Cameron R. Schulz
Abstract: A battery charger includes a housing having support structure for simultaneously supporting at least two batteries of different types for charging including a first battery of a first type and a second batter of a second type. The battery charger further includes charger electronics supported by the housing and operable to output charging current to charge the first battery and charging current to charge the second battery. A fan is operable to cause air flow through the housing. A fan speed of the fan is adjustable based on a temperature of the battery charger (i) while at least one of the at least two batteries is coupled to the battery charger for charging and (ii) while no batteries are coupled to the battery charger for charging.
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