公开(公告)号：US12215753B2

公开(公告)日：2025-02-04

申请号：US17770403

申请日：2020-10-16

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Kevin Arnold Miller ,  Michiel Allan Aurelius Schallig ,  Hermanus Mathias Joannes Rene Soemers ,  Daniel James Faulkner

IPC: F16F15/04

Abstract: A suspension system (22) configured to minimize transmission of acoustic and vibrational energy in a device, comprising: (i) a rigid support (24): (ii) an operative element (16) positioned within the rigid support and comprising a drive frequency when the device is in operation; and (iii) a resilient element (26) engaging the rigid support and configured to create a resilient force against vibrations generated by the operative element in one or more degrees of freedom: wherein the natural frequency of a suspension mode in one or more of the degrees of freedom are tuned into a narrow resonant frequency range by the suspension, and wherein the resonant frequency is greater than the drive frequency.

公开(公告)号：US12202171B2

公开(公告)日：2025-01-21

申请号：US17605870

申请日：2020-11-25

Applicant: HUSQVARNA AB

Inventor： Robert Lerbro

IPC: H01M50/262 ,  B23D45/16 ,  B23D57/02 ,  B25F5/00 ,  B25F5/02 ,  B26B25/00 ,  B27B17/02 ,  B28D1/04 ,  F16F7/10 ,  F16F15/08 ,  H01M10/613 ,  H01M10/6235 ,  H01M10/6556 ,  H01M10/6563 ,  H01M10/6566 ,  H01M50/244 ,  H01M50/247 ,  H01M50/296 ,  B28D1/08 ,  F16F15/04

Abstract: A battery compartment battery lock mechanism (700) comprising a locking member (710) rotatably supported on a shaft (720) and comprising a leading edge portion (750) arranged to enter a recess (760) formed in a battery (220) to lock the battery in position, The leading edge portion (750) has an arcuate form with a curvature corresponding to that of a circle segment with radius corresponding to the distance from the leading edge portion (750) to the center of the shaft (720) The recess (760) formed in the battery (220) comprises a surface (770) arranged to engage the leading edge portion (750), wherein the surface (770) has an arcuate form to match that of the leading edge portion (750). The invention further comprises an electrically powered hand-held work tool comprising such a battery lock mechanism.

公开(公告)号：US12169012B1

公开(公告)日：2024-12-17

申请号：US18495727

申请日：2023-10-26

Applicant: HRL LABORATORIES, LLC

Inventor： David W. Shahan ,  Geoffrey P. McKnight ,  Sloan P. Smith ,  Christopher P. Henry ,  Christopher B. Churchill ,  Andrew C. Keefe

IPC: F16F15/04

Abstract: An isolation system and method are disclosed. The isolation system includes a beam that includes a first end and a second end. The isolation system may include at least one clamping block comprising first elastomeric material, and the first end may be coupled with the first elastomeric material by the at least one clamping block. An end condition of the buckling beam may be varied based on compression stiffening of the first elastomeric material.

公开(公告)号：US12110939B2

公开(公告)日：2024-10-08

申请号：US17802056

申请日：2021-01-12

Applicant: LS ELECTRIC CO., LTD.

Inventor： Kyung Min Kim

IPC: F16F15/04 ,  H02M7/44

CPC classification number: F16F15/04 ,  H02M7/44

Abstract: Disclosed is an anti-vibration device. An anti-vibration device according to the embodiment of the present disclosure reduces vibration between an object and an installation surface on which the object is installed, and the anti-vibration device includes a first elastic member, a first support member disposed to cover the first elastic member and fastened to the first elastic member, a second elastic member disposed on an upper portion of the first support member, and a second support member disposed to cover the second elastic member and fastened to the first support member.

公开(公告)号：US20240328479A1

公开(公告)日：2024-10-03

申请号：US18589653

申请日：2024-02-28

Applicant: SUMITOMO RIKO COMPANY LIMITED

Inventor： Malek LANG ,  Youssef IRAKI ,  Martin GROMES

IPC: F16F15/04

CPC classification number: F16F15/04

Abstract: A decoupling device is disclosed for connecting a component which vibrates during operation to an environment. The decoupling device comprises a bracket arrangement and a damping arrangement, and a fixing geometry and a stop geometry. The stop geometry is equipped with multiple stops which are arranged at an offset with respect to each other in the direction of the cylinder axis of the decoupling device.

公开(公告)号：US20240300418A1

公开(公告)日：2024-09-12

申请号：US18207633

申请日：2023-06-08

Applicant: INVENTEC (PUDONG) TECHNOLOGY CORPORATION ,  INVENTEC CORPORATION

Inventor： Ming-Hung SHIH

IPC: B60R11/02 ,  F16F15/04

CPC classification number: B60R11/02 ,  F16F15/04 ,  B60R2011/0003 ,  B60R2011/0052 ,  B60R2011/008

Abstract: A mobile vehicle includes a vehicle body, a computer host and at least one damping assembly. The at least one damping assembly includes a mounting casing, a mounting sleeve and a damping body. The mounting casing is mounted on the vehicle body, and has an accommodation space and an opening connected to the accommodation space. The mounting sleeve is located in the accommodation space, and partially passes through the opening. The mounting sleeve is mounted on the computer host. The damping body is interposed between the mounting casing and the mounting sleeve.

公开(公告)号：US20240263478A1

公开(公告)日：2024-08-08

申请号：US18007271

申请日：2022-08-10

Applicant: NIPPON STEEL ENGINEERING CO., LTD.

Inventor： Benjamin Jacob SITLER ,  Masao TERASHIMA ,  Toru TAKEUCHI ,  Yuki TERAZAWA ,  Ryota MATSUI

IPC: E04H9/02 ,  F16F7/12 ,  F16F15/04

CPC classification number: E04H9/0237 ,  F16F7/12 ,  F16F15/04

Abstract: A buckling-restrained brace includes a core and a restrainer, the core includes a first steel plate having a first yield point, a second steel plate having a second yield point different from the first yield point, and a third steel plate having a third yield point different from the first yield point, the first steel plate is sandwiched between the second steel plate and the third steel plate, and a length of a first yielding segment of the first steel plate in the axial direction is different from a length of the second yielding segment of the second steel plate in the axial direction, and is different from a length of the third yielding segment of the third steel plate in the axial direction.

公开(公告)号：US20240262173A1

公开(公告)日：2024-08-08

申请号：US18164161

申请日：2023-02-03

Applicant: GM Global Technology Operations LLC

Inventor： Nilesh D. Mankame ,  Nitish Jayaram Wagh ,  Dennis J. Kinchen ,  Sam Mohamed Jomaa ,  Wojciech Edward Suchta

IPC: B60K1/00 ,  F16F15/04

CPC classification number: B60K1/00 ,  F16F15/04 ,  F16F2224/0258 ,  F16F2228/08

Abstract: A vibration isolation component and vibration isolation system for a drivetrain as well as a method of isolation vibration in a drivetrain. At least one of a drivetrain bracket and a bushing inserted into an end of the drivetrain bracket is a vibration isolation element and includes a super elastic shape memory alloy element. The drivetrain bracket is affixed to an electric drivetrain and the bushing is connected a chassis.

公开(公告)号：US20240117855A1

公开(公告)日：2024-04-11

申请号：US17962927

申请日：2022-10-10

Applicant: Micron Technology, Inc.

Inventor： Kaleb A. Wilson ,  Bradley R. Bitz ,  Mark A. Tverdy ,  Quang Nguyen ,  Christopher Glancey ,  Jagadeesh B. Ginjupalli ,  Pridhvi Dandu

IPC: F16F15/04 ,  H05K5/02

CPC classification number: F16F15/04 ,  H05K5/0217 ,  F16F2226/04 ,  F16F2226/042

Abstract: Apparatuses, systems, and methods for a damper for a printed circuit board assembly (PCBA). One example apparatus can include a PCBA of a solid state drive (SSD) and a damper configured to contact the PCBA, contact an enclosure of the SSD, and damp shock impulses applied to the SSD.

公开(公告)号：US11946520B2

公开(公告)日：2024-04-02

申请号：US17694386

申请日：2022-03-14

Applicant: YAMASHITA RUBBER CO., LTD.

Inventor： Hirokazu Kadowaki

IPC: F16F15/04 ,  F16F15/00

CPC classification number: F16F15/04

Abstract: A vibration-damping device includes a housing having a cylindrical mounting hole therein and a vibration-damping member provided in the mounting hole. The vibration-damping member includes an outer cylinder fitted into the mounting hole, an inner cylinder provided in the outer cylinder, and a rubber elastic body inserted between the outer cylinder and the inner cylinder. The rubber elastic body is formed with a bore penetrating in an axial direction thereof and a stopper protruding from a radially-inner wall surface thereof for the bore. The housing is formed with a receiving part which faces the stopper, in a radial direction of the mounting hole, across a gap.