Damper

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Description

FIG. 1 is a perspective view of a first embodiment of a damper showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a second embodiment of a damper showing our new design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a left side view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The broken lines in the drawings illustrate portions of the damper that form no part of the claimed design.

Claims

The ornamental design for a damper as shown and described.

Referenced Cited
U.S. Patent Documents
11490206 November 1, 2022 Hsu
11832075 November 28, 2023 Lv et al.
12143796 November 12, 2024 Tong
12200462 January 14, 2025 Tong et al.
12439209 October 7, 2025 Nguyen
12452606 October 21, 2025 Tong
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20210368276 November 25, 2021 Otto
20210368277 November 25, 2021 Otto
20220417664 December 29, 2022 Hsu
20230308807 September 28, 2023 Hsu
20240022863 January 18, 2024 Tong et al.
20240102407 March 28, 2024 Schmidt
Foreign Patent Documents
206024099 March 2017 CN
208908490 May 2019 CN
111405438 July 2020 CN
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Other references
  • Chinese Office Action and Search Report for Chinese Application No. 202310484804.2, dated Jul. 8, 2025, with English translation.
  • Marinescu et al., “Optimization of magnetic circuits for loudspeakers 1970 and now,” International Symposium on Fundamentals of Electrical Engineering, Jul. 2, 2016, pp. 1-10.
  • U.S. Office Action for U.S. Appl. No. 18/220,946, dated May 21, 2025.
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Patent History
Patent number: D1114758
Type: Grant
Filed: Oct 27, 2023
Date of Patent: Feb 24, 2026
Assignee: ShenZhen Luxshare Acoustics Technology Ltd. (Shenzhen)
Inventors: ZhiHe Zeng (Shenzhen), ZhiHua Tong (Shenzhen)
Primary Examiner: George J Ulsh
Assistant Examiner: Andrea Marie Mckay
Application Number: 29/905,900