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公开(公告)号：US20230413725A1
公开(公告)日：2023-12-28
申请号：US18244002
申请日：2023-09-08
Applicant: TECHTRONIC CORDLESS GP
Inventor： William E. Colber , Dayu Feng , James C. Ferrell , Jonathan R. Feldkamp , Dongyu Wang
CPC classification number: A01D34/824 , A01D34/68 , A01D34/74
Abstract: A power tool may have features for varying height or speed. The power tool may include a base chassis, one or more wheels mounted to the base chassis, and a handle frame attached to the base chassis. A slider assembly or support rail may further be included with the power tool to, for instance, aid in varying speed or height.
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公开(公告)号：USD1072753S1
公开(公告)日：2025-04-29
申请号：US29826652
申请日：2022-02-14
Applicant: TECHTRONIC CORDLESS GP
Designer： Clint Cagle , Jonathan R. Feldkamp , Raony Barrios
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公开(公告)号：US11793109B2
公开(公告)日：2023-10-24
申请号：US17153249
申请日：2021-01-20
Applicant: TECHTRONIC CORDLESS GP
Inventor： Grzegorz Kondro , Shuai Shao , Robert T. Givens , Ayesha Iftiqhar , Jonathan R. Feldkamp
IPC: A01D34/68 , A01D34/82 , A01D43/063 , A01D34/00 , A01D101/00
CPC classification number: A01D34/008 , A01D34/6806 , A01D34/6818 , A01D34/828 , A01D43/0631 , A01D2101/00
Abstract: A lawnmower comprising: a body; a cutting element coupled with the body; a motor configured to drive the cutting element; a sensor comprising an accelerometer configured to detect an angular displacement of the lawnmower with respect to a vertical axis and a wobble of the cutting element with respect to a horizontal plane; and a processor configured to: compare the detected angular displacement against a tilt threshold value; compare the detected wobble against a wobble threshold value; and control an operational speed of the cutting element when the angular displacement exceeds the tilt threshold value or when the wobble exceeds the wobble threshold value.
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公开(公告)号：USD1070770S1
公开(公告)日：2025-04-15
申请号：US29826647
申请日：2022-02-14
Applicant: TECHTRONIC CORDLESS GP
Designer： Clint Cagle , Jonathan R. Feldkamp , Raony Barrios
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公开(公告)号：US12171158B2
公开(公告)日：2024-12-24
申请号：US18241362
申请日：2023-09-01
Applicant: TECHTRONIC CORDLESS GP
Inventor： Grzegorz Kondro , Shuai Shao , Robert T. Givens , Ayesha Iftiqhar , Jonathan R. Feldkamp
IPC: A01D34/68 , A01D34/00 , A01D34/82 , A01D43/063 , A01D101/00
Abstract: A lawnmower comprising: a body; a cutting element coupled with the body; a motor configured to drive the cutting element; a sensor comprising an accelerometer configured to detect an angular displacement of the lawnmower with respect to a vertical axis and a wobble of the cutting element with respect to a horizontal plane; and a processor configured to: compare the detected angular displacement against a tilt threshold value; compare the detected wobble against a wobble threshold value; and control an operational speed of the cutting element when the angular displacement exceeds the tilt threshold value or when the wobble exceeds the wobble threshold value.
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Patent Agency Ranking
公开(公告)号：US20240250551A1
公开(公告)日：2024-07-25
申请号：US18627059
申请日：2024-04-04
Applicant: TECHTRONIC CORDLESS GP
Inventor： Jonathan R. Feldkamp , Grzegorz Kondro , Colin W. Hines , Mathew Tang , Nikolas F. Mika
CPC classification number: H02J7/007194 , B25F5/00 , G01K3/005 , H01M10/441 , H01M10/443 , H01M10/482 , H01M10/486 , H01M50/247 , H02P29/68 , H01M2220/30
Abstract: A power tool may include a power tool housing. A power tool may include a drive unit located within the power tool housing. A power tool may include a power tool controller located within the power tool housing, the power tool controller configured to: receive a signal from battery pack, the signal indicative of a temperature of the battery pack, and do not limit a drive unit power if the temperature is less than a temperature threshold.
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公开(公告)号：US20230403973A1
公开(公告)日：2023-12-21
申请号：US18241362
申请日：2023-09-01
Applicant: TECHTRONIC CORDLESS GP
Inventor： Grzegorz Kondro , Shuai Shao , Robert T. Givens , Ayesha Iftiqhar , Jonathan R. Feldkamp
IPC: A01D34/00 , A01D34/68 , A01D34/82 , A01D43/063
CPC classification number: A01D34/008 , A01D34/6806 , A01D34/6818 , A01D34/828 , A01D43/0631 , A01D2101/00
Abstract: A lawnmower comprising: a body; a cutting element coupled with the body; a motor configured to drive the cutting element; a sensor comprising an accelerometer configured to detect an angular displacement of the lawnmower with respect to a vertical axis and a wobble of the cutting element with respect to a horizontal plane; and a processor configured to: compare the detected angular displacement against a tilt threshold value; compare the detected wobble against a wobble threshold value; and control an operational speed of the cutting element when the angular displacement exceeds the tilt threshold value or when the wobble exceeds the wobble threshold value.
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公开(公告)号：US20220344961A1
公开(公告)日：2022-10-27
申请号：US17728538
申请日：2022-04-25
Applicant: TECHTRONIC CORDLESS GP
Inventor： Jonathan R. Feldkamp , Grzegorz Kondro , Colin W. Hines , Mathew Tang , Nikolas F. Mika
Abstract: A power tool system including a battery pack and a power tool. The power tool includes a power tool housing, a drive unit located within the housing, and a power tool controller located within the housing. The power tool controller is configured to receive a signal from the battery pack (for example, a battery pack controller), the signal indicative of a temperature (for example, a temperature of the battery pack); determine whether the temperature is between a lower temperature threshold and an upper temperature threshold; and limit a power to a drive unit if the temperature is between the lower temperature threshold and the upper temperature threshold.
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公开(公告)号：USD1070771S1
公开(公告)日：2025-04-15
申请号：US29826650
申请日：2022-02-14
Applicant: TECHTRONIC CORDLESS GP
Designer： Clint Cagle , Jonathan R. Feldkamp , Raony Barrios
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公开(公告)号：USD1066253S1
公开(公告)日：2025-03-11
申请号：US29826653
申请日：2022-02-14
Applicant: TECHTRONIC CORDLESS GP
Designer： Clint Cagle , Jonathan R. Feldkamp , Raony Barrios
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