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公开(公告)号：US20230311726A1
公开(公告)日：2023-10-05
申请号：US17711097
申请日：2022-04-01
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Edeena Alicia Reader , Edward Thaddeus Kuczynski
CPC classification number: B60N2/5635 , B60N2/5685 , B60N2/64 , B60N2/879 , B60N2/5642
Abstract: A ventilation system for a seat cushion comprises a reticulated ventilation manifold disposed in the seat cushion. The ventilation manifold has an inlet disposed adjacent a first side of the cushion and a plurality of manifold ducts extending from the inlet to terminate in outlets disposed at or near openings in a second side of the cushion. A fan motor is attached adjacent the first side of the cushion and has a fan outlet in fluid communication with the inlet of the ventilation manifold. The fan motor operates to apply a positive or a negative pressure, via the fan outlet to the ventilation manifold to supply air through the ventilation manifold and the cushion.
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公开(公告)号：US20240183422A1
公开(公告)日：2024-06-06
申请号：US18073788
申请日：2022-12-02
Applicant: GM Global Technology Operations LLC
Inventor： Edeena Alicia Reader , Elise Renee Friedman , Mark J. Ostin
CPC classification number: F16F7/1005 , B60N2/90 , F16F7/104 , F16F2222/08 , F16F2228/066 , F16F2230/0005 , F16F2230/18
Abstract: A tunable vibration dampener includes a support including a first support wall and a second support wall spaced from the first support wall and a mass suspended between the first support wall and the second support wall. The mass has a first side surface and a second side surface. A first support system having a support member connects the first side surface and the first support wall and a second support system having a support element connects the second side surface and the second support wall. At least one of the support member and the support element is adjustable to establish a selected attenuation frequency for the tunable vibration dampener.
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公开(公告)号：US11912184B2
公开(公告)日：2024-02-27
申请号：US17702142
申请日：2022-03-23
Applicant: GM Global Technology Operations LLC
Inventor： Edeena Alicia Reader
CPC classification number: B60N2/859 , B60N2/844 , B60N2/856 , B60N2002/899
Abstract: A vehicle seat including a seatback, and headrest including a shell member. A release mechanism is mounted to the shell member. The release mechanism selectively locks the headrest relative to the seatback. An actuator system extends between the seatback and the headrest. The actuator system includes a sleeve having a first end fixedly connected relative to the seatback, a second end fixedly connected relative to the headrest shell, and an intermediate portion defining a longitudinal length of the sleeve, and a cable extending through the sleeve. The cable has a first end section arranged in the seatback and a second end section coupled to the release mechanism. The longitudinal length of the sleeve includes a first dimension when the seatback is in an upright position and the longitudinal length has a second, longer dimension, when the seatback is in a folded configuration.
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Patent Agency Ranking
公开(公告)号：US20230126292A1
公开(公告)日：2023-04-27
申请号：US17510737
申请日：2021-10-26
Applicant: GM Global Technology Operations LLC
Inventor： John J. Berndtson , David Wayne Milodrowski , Obert Burch , Joshua Miguel Rivera Torres , Edeena Alicia Reader
Abstract: A multi-actuator capable vehicle headrest includes a headrest support and a multi-cam release mechanism mounted to the headrest support. The multi-cam release mechanism includes a first cam and a second cam. A headrest shell member is pivotally mounted to the headrest support through the multi-cam release mechanism. An actuator is mounted to the headrest shell member. The actuator includes a first actuator portion operable to disengage the multi-cam release mechanism based on a first input and a second actuator portion operable to disengage the multi-cam release mechanism based on a second input that is distinct from the first input allowing the multi-actuator capable vehicle headrest to transition between a deployed configuration and a folded configuration.
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公开(公告)号：US20250064618A1
公开(公告)日：2025-02-27
申请号：US18456260
申请日：2023-08-25
Applicant: GM Global Technology Operations LLC
Inventor： Elise Renee Friedman , Edeena Alicia Reader
Abstract: A wearable stabilization assembly includes a sensor and a tensioning assembly that is operably coupled to the sensor. A mass is operably coupled to the tensioning assembly. The stabilization assembly also includes a power unit that is electrically coupled to the tensioning assembly, and a controller is communicatively coupled with the sensor. The controller is configured to activate the power unit to oscillate the mass via the tensioning assembly when a variable detected by the sensor is outside a predetermined variable parameter.
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公开(公告)号：US11858387B2
公开(公告)日：2024-01-02
申请号：US17711097
申请日：2022-04-01
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Edeena Alicia Reader , Edward Thaddeus Kuczynski
CPC classification number: B60N2/5635 , B60N2/5642 , B60N2/5685 , B60N2/64 , B60N2/879
Abstract: A ventilation system for a seat cushion comprises a reticulated ventilation manifold disposed in the seat cushion. The ventilation manifold has an inlet disposed adjacent a first side of the cushion and a plurality of manifold ducts extending from the inlet to terminate in outlets disposed at or near openings in a second side of the cushion. A fan motor is attached adjacent the first side of the cushion and has a fan outlet in fluid communication with the inlet of the ventilation manifold. The fan motor operates to apply a positive or a negative pressure, via the fan outlet to the ventilation manifold to supply air through the ventilation manifold and the cushion.
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公开(公告)号：US11938853B2
公开(公告)日：2024-03-26
申请号：US17510737
申请日：2021-10-26
Applicant: GM Global Technology Operations LLC
Inventor： John J. Berndtson , David Wayne Milodrowski , Obert Burch , Joshua Miguel Rivera Torres , Edeena Alicia Reader
Abstract: A multi-actuator capable vehicle headrest includes a headrest support and a multi-cam release mechanism mounted to the headrest support. The multi-cam release mechanism includes a first cam and a second cam. A headrest shell member is pivotally mounted to the headrest support through the multi-cam release mechanism. An actuator is mounted to the headrest shell member. The actuator includes a first actuator portion operable to disengage the multi-cam release mechanism based on a first input and a second actuator portion operable to disengage the multi-cam release mechanism based on a second input that is distinct from the first input allowing the multi-actuator capable vehicle headrest to transition between a deployed configuration and a folded configuration.
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公开(公告)号：US20230302980A1
公开(公告)日：2023-09-28
申请号：US17702142
申请日：2022-03-23
Applicant: GM Global Technology Operations LLC
Inventor： Edeena Alicia Reader
CPC classification number: B60N2/856 , B60N2/844 , B60N2002/899
Abstract: A vehicle seat including a seatback, and headrest including a shell member. A release mechanism is mounted to the shell member. The release mechanism selectively locks the headrest relative to the seatback. An actuator system extends between the seatback and the headrest. The actuator system includes a sleeve having a first end fixedly connected relative to the seatback, a second end fixedly connected relative to the headrest shell, and an intermediate portion defining a longitudinal length of the sleeve, and a cable extending through the sleeve. The cable has a first end section arranged in the seatback and a second end section coupled to the release mechanism. The longitudinal length of the sleeve includes a first dimension when the seatback is in an upright position and the longitudinal length has a second, longer dimension, when the seatback is in a folded configuration.
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