公开(公告)号：US12152568B2

公开(公告)日：2024-11-26

申请号：US16495616

申请日：2018-03-22

Applicant: David Talarico

Inventor： David Talarico

IPC: F03G5/00 ,  F03G5/06 ,  H02K7/18

Abstract: The present invention is able to extract significant amounts of energy from a user who is walking or running while remaining discreetly hidden near an area of the body where many people already carry things (e.g. wallet, smartphone, keys). The user benefits by keeping their device(s) charged for a longer period of time without the need for external batteries. In addition, the present invention encourages an active lifestyle, which has been shown to promote good health and reduce the risk of many diseases.

公开(公告)号：US20240266918A1

公开(公告)日：2024-08-08

申请号：US18634927

申请日：2024-04-13

Applicant: James Bernard Sumpter

Inventor： James Bernard Sumpter

IPC: H02K7/18 ,  F03G5/06 ,  H02K35/02 ,  H02N11/00

CPC classification number: H02K7/1853 ,  H02K35/02 ,  H02N11/002 ,  F03G5/066

Abstract: This invention is an apparatus to produce electrical power from the wearer's respiration through the application of a circular cluster of Variable Reluctance sensors that are excited by a rotating disk holding a plurality of magnets arranged radially, on its face, and spaced uniformly about its circumference. The sensors' arrangement conforms to the circumference and are perpendicular to the face of the rotating disk. This arrangement produces corresponding sinusoidal voltages that are each converted to DC via a corresponding rectifier circuit. The resulting DC voltage outputs are then summed to produce a single power output, which is fed to a DC-to-DC converter. The rotating disk's unidirectional motion is produced by a ratchet gear system attached to a partially elastic torso garment, which is worn on the mid torso. The ratchet gear system moves proportionally, in response to the reciprocal motion of a wearer's respiration.

公开(公告)号：US12057761B1

公开(公告)日：2024-08-06

申请号：US18634927

申请日：2024-04-13

Applicant: James Bernard Sumpter

Inventor： James Bernard Sumpter

IPC: H02K7/18 ,  H02K35/02 ,  H02N11/00 ,  F03G5/06

CPC classification number: H02K7/1853 ,  H02K35/02 ,  H02N11/002 ,  F03G5/066

Abstract: This invention is an apparatus to produce electrical power from the wearer's respiration through the application of a circular cluster of Variable Reluctance sensors that are excited by a rotating disk holding a plurality of magnets arranged radially, on its face, and spaced uniformly about its circumference. The sensors' arrangement conforms to the circumference and are perpendicular to the face of the rotating disk. This arrangement produces corresponding sinusoidal voltages that are each converted to DC via a corresponding rectifier circuit. The resulting DC voltage outputs are then summed to produce a single power output, which is fed to a DC-to-DC converter. The rotating disk's unidirectional motion is produced by a ratchet gear system attached to a partially elastic torso garment, which is worn on the mid torso. The ratchet gear system moves proportionally, in response to the reciprocal motion of a wearer's respiration.

公开(公告)号：US11967886B2

公开(公告)日：2024-04-23

申请号：US17262134

申请日：2019-07-22

Applicant: N-RIT CO., LTD.

Inventor： Dae Up Sohn

IPC: H02K7/02 ,  F03G5/00 ,  F03G5/06 ,  H02K7/116 ,  H02K7/18 ,  F16H55/26

CPC classification number: H02K7/1853 ,  F03G5/065 ,  F03G5/086 ,  H02K7/02 ,  H02K7/116 ,  F03G5/066 ,  F16H55/26

Abstract: Proposed is a portable self-power-generating apparatus which has small size and is capable of charging a battery by realizing self-power generation with high efficiency in emergencies in which normal electricity supply is not available, such as a military operation, a refugee village, a disaster caused by earthquake or the like, an emergency situation on ships, or an outdoor activity, and which can be used in combination with various smart modules.

公开(公告)号：US20240052814A1

公开(公告)日：2024-02-15

申请号：US18484183

申请日：2023-10-10

Applicant: Brock Tyler Horstman

Inventor： Brock Tyler Horstman

IPC: F03G5/06 ,  A63B21/072 ,  A63B21/00 ,  F03G5/00

CPC classification number: F03G5/065 ,  A63B21/0724 ,  A63B21/154 ,  F03G5/086

Abstract: An energy generating physical exercise machine that generates energy from exercise machine's guiderail's user generated movements that turns over one or more dual directional ratchet gear systems that turns over said axles which turn over one or more alternator generators which connect to and charge one or more battery banks in one or more child proof battery bank compartments for energetic storage and usage via transferal by one or more power converters from D/C to A/C energy and from variable voltage levels to regulated and predetermined voltages such as standard household and industrial Voltage levels of 110V A/C, 220V A/C for usage of said power from one or more external plug-in panel(s).

公开(公告)号：US20230390513A1

公开(公告)日：2023-12-07

申请号：US18250162

申请日：2021-10-22

Applicant: RESMED ASIA PTE. LTD.

Inventor： Mohankumar Krishnan VALIYAMBATH ,  Xyrone Royd ESPINOSA

IPC: A61M16/00 ,  A61M16/06 ,  F03G5/06 ,  H02N2/18

CPC classification number: A61M16/024 ,  A61M16/0616 ,  A61M16/0683 ,  F03G5/062 ,  H02N2/186 ,  A61M2210/0618 ,  A61M2205/825 ,  A61M2205/3375

Abstract: A patient interface comprises one or more electronic components for monitoring, diagnosing and/or treating a patient, the one or more electronic components being provided in, or on, one or more of a plenum chamber, a seal-forming structure and a positioning and stabilising structure of the patient interface; wherein the patient interface comprises and/or is communicable with a power system for powering the one or more electronic components.

公开(公告)号：US11799358B2

公开(公告)日：2023-10-24

申请号：US16643957

申请日：2019-05-08

Applicant: MIW Associates LLC

Inventor： Marvin Weinberger ,  Edward T. Polkowski

IPC: H02K7/18 ,  F03G5/06 ,  H02K5/22 ,  H02K7/116

CPC classification number: H02K7/1853 ,  F03G5/06 ,  H02K5/225 ,  H02K7/116

Abstract: A power generation device includes a body, an electric generator, a hub, and an arm. The body extends from a first end to a second end and a longitudinal axis extends from the first end to the second end. The electric generator is housed within the body and includes a rotor. The hub is coupled to the body at the first end and is rotatable with respect to the body about the longitudinal axis. The arm extends from the hub such that the arm is rotatable with the huh about the longitudinal axis. The arm is pivotably coupled to the hub such that arm is pivotable with respect to the hub about a pivot axis that is non-collinear with the longitudinal axis. Rotation of the hub and the arm about the longitudinal axis causes rotation of the rotor of the generator to generate electrical power.

公开(公告)号：US11196357B1

公开(公告)日：2021-12-07

申请号：US15691350

申请日：2017-08-30

Applicant: Uncharted Power, Inc.

Inventor： Jessica Osemudiamen Idoni Matthews ,  James Korge

IPC: H02J7/00 ,  H02N1/04 ,  F03G5/06 ,  H02M3/158

Abstract: A fully integrated triboelectric energy harvesting system can comprise a triboelectric generator, an electrical energy harvesting system, and a power amalgamation circuit. The triboelectric generator can comprise triboelectric materials, conductive contacts, and a mechanical motion transformer.

公开(公告)号：US11171544B2

公开(公告)日：2021-11-09

申请号：US16876156

申请日：2020-05-18

Applicant: Long-Wen Chen ,  Hsin-Yu Chen ,  Ping-Han Chen

Inventor： Long-Wen Chen ,  Hsin-Yu Chen ,  Ping-Han Chen

IPC: H02K7/06 ,  H02K7/18 ,  H02K7/116 ,  H02K11/00 ,  H02K11/21 ,  H02K49/10 ,  F03G5/06

Abstract: A mechanical energy harvesting system includes a base seat unit, a rotating shaft device, and a driving device. The base seat unit includes first and second seat bodies. The rotating shaft device is rotatably mounted to the first seat body. The driving device is disposed on the base seat unit and includes at least one driving unit sleeved on the rotating shaft device for driving the rotating shaft device to rotate and thus generate rotational kinetic energy, and at least one transmission unit connected between the second seat body and the driving unit and configured to drive the rotating shaft device to rotate when the second seat body swings relative to the first seat body, so as to generate the rotational kinetic energy.

公开(公告)号：US11045334B2

公开(公告)日：2021-06-29

申请号：US16448641

申请日：2019-06-21

Applicant: Huazhong University of Science and Technology

Inventor： Caihua Xiong ,  Zhongkui Huang ,  Jun Fan ,  Wenbin Chen

IPC: A61F2/64 ,  F03G5/06 ,  A61F2/68 ,  A61F2/76

Abstract: The present disclosure discloses a knee joint power generation device based on bidirectional ball screw drive, and belongs to the field of biomechanical energy harvesting. The power generation device converts the rotary motion of the knee joint during human movement into a linear motion of the rope by the rope driving device, and then converts the linear motion into a rotary motion through a bidirectional ball screw to directly act on the motor, thereby converting the human biological energy into electric energy in the whole process to achieve power generation. The power generation device of the disclosure can meet the requirements of normal power generation during high-speed running and low-speed walking, has long-term high-efficiency and stable performance, can be easily worn on different people, has light overall weight and costs less loss of human walking metabolism.