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Damper for sports equipment and sports equipment comprising damper

A technology of vibration damper and equipment, applied in the field of damper

Active Publication Date: 2022-04-01
VT超科有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While a variety of materials can meet this need for attenuation and absorption, there remains an unmet need for materials that will provide improved attenuation and absorption of shock, vibration, and sound from athletic equipment

Method used

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  • Damper for sports equipment and sports equipment comprising damper
  • Damper for sports equipment and sports equipment comprising damper
  • Damper for sports equipment and sports equipment comprising damper

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Embodiment Construction

[0016] definition

[0017] All percentages expressed in this patent application are by weight of the total weight of the composition, unless otherwise stated.

[0018] All ratios expressed in this patent application are on a weight:weight basis unless otherwise stated.

[0019] In this patent application, ranges are used only as shorthand to avoid listing and describing every value within the range. Any suitable value within the range can be selected as the upper value, lower value, or endpoint of the range.

[0020] In this patent application, unless the context clearly dictates otherwise, words in the singular include their plural and vice versa. Thus, references to "a", "an" and "the / said" generally include plurals of the corresponding terms that they define. For example, reference to "amethod" includes its plural "methods." Similarly, the terms "comprise," "comprises," and "comprising," whether used as transitional phrases in the claims or otherwise, are to be construe...

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Abstract

The present disclosure relates to a damper for athletic equipment, where the damper buffers or attenuates energy, such as vibrations or sounds. The damper includes a polymer composition having a butyl rubber polymer and optionally a phenol-formaldehyde based resin. The damper may be used in athletic equipment that requires damping and absorption of impacts, vibrations, and / or sounds, and the damper may provide cushioning to the user.

Description

[0001] This application claims the benefit and priority of U.S. Provisional Patent Application No. 62 / 877,028, filed July 22, 2019, and U.S. Provisional Patent Application No. 62 / 892,854, filed August 28, 2019, both adopted Incorporated herein by reference. technical field [0002] The present disclosure relates to dampers for athletic equipment, wherein the damper dampens or attenuates energy, such as vibration or sound. The damper includes a polymer composition having a butyl rubber polymer and optionally a phenol-formaldehyde based resin. Dampers are used in athletic equipment where shock, vibration and / or sound need to be attenuated and absorbed, and the damper can provide cushioning to the user. The present disclosure also relates to sports equipment comprising such a damper. Background technique [0003] Several types of athletic equipment are used to strike, hit and / or absorb shock. It is often desirable to cushion excess energy during use of athletic equipment to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B60/54A63B49/08A63B53/14A63B60/06A63B60/08A63B60/14
CPCA63B60/54A63B53/14A63B60/14A63B60/08A63B2209/00A63B2102/32A63B2209/10A63B2209/02A63B2102/02A63B49/02A63B53/04A63B53/10A63B49/08A63B49/10
Inventor 拉里·C·康德兹约翰·迈克尔·龙
Owner VT超科有限责任公司