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公开(公告)号：USD1022881S1
公开(公告)日：2024-04-16
申请号：US29840378
申请日：2022-05-27
Applicant: MAKITA CORPORATION
Designer： Junichi Murakami
Abstract: FIG. 1 is a front, right and bottom perspective view of a battery charger showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
The broken lines in the drawings illustrate portions of the battery charger which form no part of the claimed design.-
公开(公告)号：USD1003823S1
公开(公告)日：2023-11-07
申请号：US29817702
申请日：2021-12-02
Applicant: MAKITA CORPORATION
Designer： Wataru Suzuki , Makihiro Kobayashi , Junichi Murakami
Abstract: FIG. 1 is a front, right and top perspective view of a battery charger showing our new design;
FIG. 2 is a rear, right and top perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side elevational view thereof; and,
FIG. 8 is a right side elevational view thereof.
The broken lines in the drawings illustrate portions of the battery charger which form no part of the claimed design.-
公开(公告)号：US10483776B2
公开(公告)日：2019-11-19
申请号：US15920888
申请日：2018-03-14
Applicant: MAKITA CORPORATION
Inventor： Junichi Murakami , Masaya Mizutani , Hisakazu Okabayashi
Abstract: A charger (5) includes connecting parts (31, 32), a main converter (83), charging paths (Cpa, Cpb), switching elements (SWa, SWb), and a charging-control part (200). A first battery (Ba) having a first mounting part (11) and a second battery (Bb) having a second, different mounting part (21) are respectively mountable on the connecting parts (31, 32). The charging paths (Cpa, Cpb) respectively connect the main converter (83) to the connecting parts (31, 32). The switching elements (SWa, SWb) respectively connect or disconnect the charging paths (Cpa, Cpb) to/from the main converter (83). The charging-control part (200) selects one of the batteries (Ba, Bb) as the charging target and sets the charging path, to which the charging target (Ba, Bb) is connected, to the connected state. Then, the charger (5) charges the charging target to a predetermined voltage using a charging current suited to the charging target.
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公开(公告)号：USD1034445S1
公开(公告)日：2024-07-09
申请号：US29840376
申请日：2022-05-27
Applicant: MAKITA CORPORATION
Designer： Tatsuya Kobayashi , Junichi Murakami
Abstract: FIG. 1 is a front, right and bottom perspective view of a battery charger showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
The broken lines in the drawings illustrate portions of the battery charger which form no part of the claimed design.-
公开(公告)号：US11967728B2
公开(公告)日：2024-04-23
申请号：US17583556
申请日：2022-01-25
Applicant: MAKITA CORPORATION
Inventor： Junichi Murakami , Hideyuki Taga
IPC: H01M50/244 , H01M50/213 , H01M50/247 , H01M50/256 , H01M50/296
CPC classification number: H01M50/244 , H01M50/213 , H01M50/247 , H01M50/256 , H01M50/296
Abstract: A battery pack disclosed herein is configured to be attached to a battery pack mount by moving the same downward with respect to the battery pack mount and be detached from the battery pack mount by moving the same upward with respect to the battery pack mount. The battery pack comprises a casing. The casing includes a first guide groove and a second guide groove on a side surface of the casing in a left-right direction, with the first and second guide grooves each extending upward from a lower end of the side surface. A length of the first guide groove in an up-down direction and a length of the second guide groove in the up-down direction are different.
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Patent Agency Ranking
公开(公告)号：USD937200S1
公开(公告)日：2021-11-30
申请号：US29722257
申请日：2020-01-28
Applicant: MAKITA CORPORATION
Designer： Tomonori Kawase , Junichi Murakami
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公开(公告)号：USD885331S1
公开(公告)日：2020-05-26
申请号：US29614668
申请日：2017-08-22
Applicant: MAKITA CORPORATION
Designer： Wataru Suzuki , Hideyuki Taga , Junichi Murakami
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公开(公告)号：USD963567S1
公开(公告)日：2022-09-13
申请号：US29817188
申请日：2021-11-29
Applicant: MAKITA CORPORATION
Designer： Tomonori Kawase , Junichi Murakami
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公开(公告)号：US12117015B2
公开(公告)日：2024-10-15
申请号：US17914219
申请日：2021-04-15
Applicant: MAKITA CORPORATION
Inventor： Shinya Mizutani , Junichi Murakami
CPC classification number: F04D29/4226 , H02J7/0042 , H05K7/20172
Abstract: A charger may include: a casing including an air inlet and an air outlet; an inner wall extending from an inner surface of the casing and defining an accommodating space between the inner surface of the casing and the inner wall; and a centrifugal fan including an air feed port and disposed in the accommodating space. The air outlet may be disposed to face the air feed port. The air inlet may be disposed closer to the centrifugal fan than the inner wall is. In a direction of a rotation axis of the centrifugal fan, a width between the inner wall and the centrifugal fan may be less than or equal to 150% of a width of the centrifugal fan.
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公开(公告)号：USD1038011S1
公开(公告)日：2024-08-06
申请号：US29840374
申请日：2022-05-27
Applicant: MAKITA CORPORATION
Designer： Tatsuya Kobayashi , Junichi Murakami
Abstract: FIG. 1 is a front, right and bottom perspective view of a battery charger showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
The broken lines shown in the drawings are for the purpose of illustrating portions of the battery charger that form no part of the claimed design.
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