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公开(公告)号：US10605820B2
公开(公告)日：2020-03-31
申请号：US15793571
申请日：2017-10-25
Applicant: Honeywell International Inc.
Inventor： Petr Cvach , Tomas Neuzil , Jan Scheirich
IPC: G01P1/02 , F16F15/02 , G01D11/10 , B81B7/00 , G01D11/24 , G01P1/00 , F16F15/08 , G01C21/16 , H05K7/14 , H05K7/20 , H05K5/00
Abstract: A shock-isolated mounting device and a method and system are provided. For example, the shock-isolated mounting device includes an enclosure configured to support the mounting device, at least one damper attached between the mounting device and the enclosure, and a thermally-conductive element disposed on a surface of the mounting device and configured to thermally couple the mounting device to the enclosure. The thermally-conductive element facilitates the dissipation of heat generated by electronic components mounted onto the shock-isolated mounting device.
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Patent Agency Ranking
公开(公告)号：US20190120870A1
公开(公告)日：2019-04-25
申请号：US15793571
申请日：2017-10-25
Applicant: Honeywell International Inc.
Inventor： Petr Cvach , Tomas Neuzil , Jan Scheirich
Abstract: A shock-isolated mounting device and a method and system are provided. For example, the shock-isolated mounting device includes an enclosure configured to support the mounting device, at least one damper attached between the mounting device and the enclosure, and a thermally-conductive element disposed on a surface of the mounting device and configured to thermally couple the mounting device to the enclosure. The thermally-conductive element facilitates the dissipation of heat generated by electronic components mounted onto the shock-isolated mounting device.
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公开(公告)号：US11522477B2
公开(公告)日：2022-12-06
申请号：US17149291
申请日：2021-01-14
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Jakub Chmelar , Jan Scheirich , Martin Vagner , Stanislav Hasik
Abstract: A contactless power supply and motor control system includes a pulse width modulator, a rotary transformer, a demodulator circuit, a motor driver, and a motor. The pulse width modulator supplies a first pulse width modulated (PWM) signal that has a duty cycle and a first amplitude. The rotary transformer receives the PWM signal. The secondary winding is rotatable relative to the primary winding and supplies a second PWM signal having the duty cycle and a second amplitude. The demodulator circuit is rotatable with the secondary winding and supplies a demodulated direct current (DC) voltage having a DC voltage amplitude. The motor driver is rotatable with the secondary winding and the demodulator circuit and controllably supplies motor current. The motor receives the motor current and rotates at a rotational speed.
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公开(公告)号：US10677594B2
公开(公告)日：2020-06-09
申请号：US15876955
申请日：2018-01-22
Applicant: Honeywell International Inc.
Inventor： Jan Scheirich , Tomas Neuzil , Martin Vagner
IPC: G01C19/5656 , G01C19/5712 , G01C19/5726 , G01P15/093 , G01P15/097 , G02B6/35 , G01C19/5733 , G01C19/5677 , G01C19/5776 , G01C19/72 , G01P3/44
Abstract: A microelectromechanical systems (MEMS) device comprises an optical directional coupler comprising: a first waveguide having a first and a second end, wherein a light beam is introduced into the first end; a second waveguide having a third and a fourth end, wherein the light beam is evanescently coupled between the two waveguides in the central region; a first photodetector to detect first optical power in the light beam at the second end; and a second photodetector to detect second optical power in the light beam at the fourth end; a vibrating proof mass adjacent to the coupler in a first direction from the coupler, wherein when inertial forces are applied to the MEMS device in a second direction, the proof mass moves in the first direction; a processor to determine the displacement of the proof mass from the coupler as a function of the first and the second optical power.
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公开(公告)号：US20220224263A1
公开(公告)日：2022-07-14
申请号：US17149291
申请日：2021-01-14
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Jakub Chmelar , Jan Scheirich , Martin Vagner , Stanislav Hasik
Abstract: A contactless power supply and motor control system includes a pulse width modulator, a rotary transformer, a demodulator circuit, a motor driver, and a motor. The pulse width modulator supplies a first pulse width modulated (PWM) signal that has a duty cycle and a first amplitude. The rotary transformer receives the PWM signal. The secondary winding is rotatable relative to the primary winding and supplies a second PWM signal having the duty cycle and a second amplitude. The demodulator circuit is rotatable with the secondary winding and supplies a demodulated direct current (DC) voltage having a DC voltage amplitude. The motor driver is rotatable with the secondary winding and the demodulator circuit and controllably supplies motor current. The motor receives the motor current and rotates at a rotational speed.
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公开(公告)号：US20190226847A1
公开(公告)日：2019-07-25
申请号：US15876955
申请日：2018-01-22
Applicant: Honeywell International Inc.
Inventor： Jan Scheirich , Tomas Neuzil , Martin Vagner
IPC: G01C19/5712 , G01C19/5677 , G01C19/5726 , G01C19/5776 , G01C19/72 , G01P3/44
Abstract: A microelectromechanical systems (MEMS) device comprises an optical directional coupler comprising: a first waveguide having a first and a second end, wherein a light beam is introduced into the first end; a second waveguide having a third and a fourth end, wherein the light beam is evanescently coupled between the two waveguides in the central region; a first photodetector to detect first optical power in the light beam at the second end; and a second photodetector to detect second optical power in the light beam at the fourth end; a vibrating proof mass adjacent to the coupler in a first direction from the coupler, wherein when inertial forces are applied to the MEMS device in a second direction, the proof mass moves in the first direction; a processor to determine the displacement of the proof mass from the coupler as a function of the first and the second optical power.
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