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公开(公告)号：US20230053006A1
公开(公告)日：2023-02-16
申请号：US17523970
申请日：2021-11-11
Applicant: Enervibe Ltd.
Inventor： Dan Haronian , Michael Haronian
Abstract: A method and system for measuring a load on a tire while the vehicle traveling that include a microprocessor, a tire pressure sensor that is fixed to the tire, and an electromechanical sensor that is fixed to a point on the tire. The electromechanical sensor generates a beginning signal when the point begins to be part of the flat tire contact patch of the tire with the ground, and an ending signal when this point ceases to be part of the patch. The microprocessor calculates the patch contact time period, calculates the flat tire contact patch length from the radius of the tire and the ratio between the patch contact time period and the complete tire rotation period, and calculates the load on the tire from the tire pressure as measured by the pressure sensor and the length of the flat tire contact patch.
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公开(公告)号：US20230051929A1
公开(公告)日：2023-02-16
申请号：US17399227
申请日：2021-08-11
Applicant: Enervibe Ltd
Inventor： Dan Haronian , Michael Haronian
Abstract: A method and system for measuring a load on a tire while the vehicle traveling that include a microprocessor, a tire pressure sensor that is fixed to the tire, and an electromechanical sensor that is fixed to a point on the tire. The electromechanical sensor generates a beginning signal when the point begins to be part of the flat tire contact patch of the tire with the ground, and an ending signal when this point ceases to be part of the patch. The microprocessor calculates the patch contact time period, calculates the flat tire contact patch length from the radius of the tire and the ratio between the patch contact time period and the complete tire rotation period, and calculates the load on the tire from the tire pressure as measured by the pressure sensor and the length of the flat tire contact patch.
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公开(公告)号：US20220360198A1
公开(公告)日：2022-11-10
申请号：US17366045
申请日：2021-07-02
Applicant: Enervibe Ltd
Inventor： Dan Haronian , Michael Haronian
Abstract: An electromagnetic energy harvester for converting vibrations of a body to electricity that includes a coil with two ends that is wound along a longitudinal axis of a ferromagnetic core, a magnet, and a suspending device that its first end is designed to be fixed to the body and its second end is designed to be fixed to the magnet. The first end of the core is design to be at close proximity to the magnet and the longitudinal axis of the core is designed to be substantially aligned vertically to the magnetic axis of the magnet. The vibrations of the body can cause a relative alternating movement between the core and the magnet that can create alternating voltage between the ends of the coil.
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公开(公告)号：US20240283328A1
公开(公告)日：2024-08-22
申请号：US18290021
申请日：2022-05-02
Applicant: Enervibe Ltd.
Inventor： Dan Haronian , Michael Haronian
CPC classification number: H02K7/1869 , D06F34/05 , D06F34/10 , D06F34/20 , H02K7/1004 , H02K11/35 , D06F2103/00
Abstract: A monitored drive belt of a machine that includes a drive belt (3), a module (1) fixed to the drive belt that includes an electromagnetic device (11) with two terminals (1111) and (1112) and an electric device (12), a magnet (22) fixed to a body of the machine at close proximity to a path of module (1) when the drive belt rotates. The electric device includes a power management circuit (121) that is connected to the two terminals (1111) (11112), an electric power storing device (122), at least one sensor (123) that is designed to sense surrounding condition or condition of the drive belt itself, and a data transmission means (124), and such that when the driving belt rotates the magnet can induces electric voltage between the two terminals of the electromagnetic device, and such that the voltage can be managed by the power management circuit and such that the power management circuit can charge the electric power storing device, and power the sensor and the data transmission means.
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公开(公告)号：US20230311582A1
公开(公告)日：2023-10-05
申请号：US17981529
申请日：2022-11-07
Applicant: Enervibe Ltd.
Inventor： Dan Haronian
CPC classification number: B60C11/246 , G01M17/027 , G01M17/025
Abstract: A tire system for a tire mounted on a wheel of a vehicle that includes a chassis, a light source, a light sensor, a data transmission unit, and a processing unit. The chassis is attached to the inner side of the tire, the light source and the light sensor are attached to the chassis so that when the light source illuminates at a specific area on the inner side of the tire the returning light is detected by the light sensor that produce a signal based on changes in intensity of the detected light that reflect frequencies and amplitudes of vibrations of the tire or bends of the tire. Based on the signal the processing unit detects characteristics of the contact area of the tire with the road, a type of the road the vehicle is traveling on, a degree of wear of the tire, or a size of load on the wheel.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20210203253A1
公开(公告)日：2021-07-01
申请号：US17180800
申请日：2021-02-21
Applicant: Enervibe Ltd.
Inventor： Dan Haronian
IPC: H02N2/18
Abstract: A device for converting mechanical energy to electrical energy that include a mechanical device comprising a seismic mass flexibly connected to a base by at least one spring, a mechano-electric transducer that is associated with the mechanical device for converting mechanical energy of the seismic mass to electric energy, and an electric circuit that is connected to the mechano-electric transducer in a way that electric current is generated in the electric circuit when the seismic mass moves relative to the base. The mechano-electric transducer is designed to adjust a force that the mechano-electric transducer can exert on the mechanical device and by that to control the conversion level of the mechanical energy to the electrical energy.
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公开(公告)号：US20230311581A1
公开(公告)日：2023-10-05
申请号：US17734069
申请日：2022-05-01
Applicant: Enervibe Ltd.
Inventor： Dan Haronian
CPC classification number: B60C11/246 , B60C2019/004 , B60C19/00
Abstract: A system for a tire mounted on a wheel of a vehicle that includes a chassis, a light source, a light sensor, a transmission unit, and a processing unit. The chassis is attached to the inner side of the tire, and the light source and the light sensor are attached to the chassis so that when the light source illuminates, a returning light is be detected by the light sensor, that produces a signal based on changes in intensity of the detected light. The changes reflect frequencies and amplitudes of the tire vibrations or tire bends of the tire part that crosses the contact patch. The processing unit detects characteristics of the contact area, the type of the road, the degree of the tire wear, or the size of load on the wheel based on the signal.
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公开(公告)号：US20230170778A1
公开(公告)日：2023-06-01
申请号：US18095008
申请日：2023-01-10
Applicant: Enervibe Ltd.
Inventor： Dan Haronian , Michael Haronian
CPC classification number: H02K35/02 , H02N11/002
Abstract: A method for achieving a desired vibration resonance frequency of electromagnetic energy harvesters that includes the step of providing a harvester that includes a coil wound along a core, a magnet, a suspending device that includes a base connected to the body and a hinge connected to the magnet, and a stationary magnet attached to the body or the base when the positive poles of the magnets faces each other and the repulsive magnetic force between them restore the magnet. The gravity center of the hinge and the magnet is shifted off the rotation axis of the hinge so that body vibrations cause a relative alternating movement between the core and the magnet that creates alternating voltage between in the coil, and the step of determining the specific distance between the magnets based on the magnetic flux strength of the stationary magnet for achieving the desired frequency.
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公开(公告)号：US20230036870A1
公开(公告)日：2023-02-02
申请号：US17779184
申请日：2019-11-28
Applicant: Enervibe Ltd.
Inventor： Dan Haronian , Michael Haronian
IPC: A43B3/38
Abstract: A device for converting bends of a body to electricity that includes a generator, a bending converter and a connector. The generator includes a stator and a rotor that is connected to a rotational shaft. The bending converter includes a bending arm that has a front side and a back side. The stator and the back side of the bending arm are designed to be fixed directly or indirectly to the body. The rotational shaft is connected to the connector at a first connecting point and the front side of the bending arm is connected to the connector at a second connecting point. When the body bends then the bending arm bend and rotates the rotor relative to the stator.
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公开(公告)号：US12278537B2
公开(公告)日：2025-04-15
申请号：US18095008
申请日：2023-01-10
Applicant: Enervibe Ltd.
Inventor： Dan Haronian , Michael Haronian
Abstract: A method for achieving a desired vibration resonance frequency of electromagnetic energy harvesters that includes the step of providing a harvester that includes a coil wound along a core, a magnet, a suspending device that includes a base connected to the body and a hinge connected to the magnet, and a stationary magnet attached to the body or the base when the positive poles of the magnets faces each other and the repulsive magnetic force between them restore the magnet. The gravity center of the hinge and the magnet is shifted off the rotation axis of the hinge so that body vibrations cause a relative alternating movement between the core and the magnet that creates alternating voltage between in the coil, and the step of determining the specific distance between the magnets based on the magnetic flux strength of the stationary magnet for achieving the desired frequency.
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