公开(公告)号：US20240074073A1

公开(公告)日：2024-02-29

申请号：US18385320

申请日：2023-10-30

Applicant: Vibrant Composites Inc.

Inventor： Pratheev Sabaratnam SREETHARAN ,  Andrew BAISCH

IPC: H05K5/02 ,  E05D1/00 ,  E05D1/02 ,  E05D11/00

CPC classification number: H05K5/0226 ,  E05D1/00 ,  E05D1/02 ,  E05D11/0081 ,  Y10T29/49004

Abstract: An assembly structure is formed of generally rigid layers of material bonded to generally flexible layers so as to form apparatus including hinges, bearings, and other translating and rotating subunits along with embedded functional devices.

公开(公告)号：US20200375047A1

公开(公告)日：2020-11-26

申请号：US16933585

申请日：2020-07-20

Applicant: Vibrant Composites Inc.

Inventor： Pratheev Sabaratnam SREETHARAN ,  Andrew Baisch

IPC: H05K5/02 ,  E05D1/00 ,  E05D1/02 ,  E05D11/00

Abstract: An assembly structure is formed of generally rigid layers of material bonded to generally flexible layers so as to form apparatus including hinges, bearings, and other translating and rotating subunits along with embedded functional devices.

公开(公告)号：US20170032631A1

公开(公告)日：2017-02-02

申请号：US15242508

申请日：2016-08-20

Applicant: Vibrant Composites Inc.

Inventor： Pratheev Sabaratnam SREETHARAN ,  Andrew BAISCH ,  Michael KARPELSON

IPC: G08B6/00

CPC classification number: B06B1/045

Abstract: A haptic actuator includes mechanical links defining a first J-trajectory and mechanical links defining a second J-trajectory as well as a motor coupled to the mechanical links so as to synchronously accelerate a first mass over the first J-trajectory and a second mass over the second J-trajectory. During a first time interval, reactive forces of the first mass accelerating substantially balance reactive forces of the second mass accelerating and during a second time interval reactive forces of the first mass accelerating do not substantially balance reactive forces of the second mass accelerating. This un-balanced condition results in a tap signal being produced.

Abstract translation: 触觉致动器包括限定第一J轨迹的机械连杆和限定第二J轨迹的机械连杆以及耦合到机械连杆的马达，以便在第一J轨迹上同步加速第一质量， 第二个J轨迹。 在第一时间间隔期间，第一质量加速的反作用力基本平衡第二质量加速的反作用力，而在第二时间间隔期间，第一质量加速的反作用力基本上不平衡第二质量加速的反作用力。 这种不平衡的条件导致产生抽头信号。