公开(公告)号：US11965509B2

公开(公告)日：2024-04-23

申请号：US17947025

申请日：2022-09-16

Applicant: Genesis Advanced Technology Inc.

Inventor： James Brent Klassen ,  Alexander Korolev

IPC: F04C2/10 ,  F04C2/08 ,  F04C15/00 ,  F04C29/02 ,  F04C29/04 ,  F04D29/68 ,  H01M8/04082 ,  H01M8/04089

CPC classification number: F04C2/102 ,  F04C2/084 ,  F04C15/0003 ,  F04D29/685 ,  H01M8/04089 ,  H01M8/04201 ,  F04C29/02 ,  F04C29/042 ,  F04C2210/1055 ,  F04C2210/1094 ,  F04C2220/20 ,  F04C2240/40 ,  F04C2240/50

Abstract: An internal gear pump or motor includes inner and outer rotors that mesh together. An internal electric motor or generator may include a stator supported by a support element that passes through bearings of the outer rotor and the inner rotor may act as a rotor of the electric motor or generator. With or without the stator, the support element may support bearings of the inner rotor. The support element may be, for example, an eccentric shaft. Fluids may be supplied via the support element, if present, for cooling, lubrication or to flush a working fluid out of portions of the pump or motor, such as bearings. Flushing may also occur via channels in the housing with or without the presence of the support element. Axial faces of one of a pair of adjacent elements, for example the inner rotor and the outer rotor, may include portions for improved axial sealing and wearing in of the other of the pair. Fluid may enter and exit chambers between the inner and outer rotors by radial ports.

公开(公告)号：US11411486B2

公开(公告)日：2022-08-09

申请号：US16652801

申请日：2018-10-02

Applicant: Genesis Advanced Technology Inc.

Inventor： James Brent Klassen

IPC: F16H1/36 ,  H02K49/10 ,  F16H13/08 ,  F16H49/00

Abstract: A planetary gearbox with two rows of planets, at least some of the planets including magnets. The planets are driven by a stator to drive the gearbox as a motor. The planets may be geared with axial portions with different helix angle to position the gears and avoid the need for a planet carrier or bearings. Gears with small heights and/or high pressure angles may be used to avoiding or reduce negative effects of conventional gearing.

公开(公告)号：US11355032B2

公开(公告)日：2022-06-07

申请号：US16171569

申请日：2018-10-26

Applicant: Northern Centre for Advanced Technology Inc.

Inventor： Edward Thomas Wisniewski

IPC: G09B19/24 ,  A62C99/00 ,  G09B5/02

Abstract: A fire extinguisher training device comprising a display device for displaying imagery of a fire, a holder for holding the display device, a central member to which the holder is mounted, and an electronic control module mounted to the central member. The device has a trigger mechanism and a trigger sensor for sensing movement of the trigger mechanism, wherein the electronic control module is communicatively connected to the trigger sensor and also to the display device.

公开(公告)号：US20220154804A1

公开(公告)日：2022-05-19

申请号：US17600364

申请日：2020-03-27

Applicant: GENESIS ADVANCED TECHNOLOGY INC.

Inventor： James Brent KLASSEN ,  Richard BOS

IPC: F16H1/36 ,  F16H13/06 ,  F16H3/66 ,  F16H57/02 ,  F16H57/08

Abstract: A planetary gearbox with two rows of planets between an inner race and a coaxial outer race. An input gear may also mesh with the inner planets or the outer planets. To avoid unmeshing of the gears due to twisting from the applied torque, a camming effect may be used in which applied torque generates a radial preload. The gears that mesh with the input gear may do so at portions of the gears that also mesh with a corresponding one of the inner or outer race. The planets may be geared with axial portions with different helix angle. The inner race or outer race may be formed of two components geared with different helix angle to mesh with the different axial portions of the planets. By using these different components, assembly is eased as the components can be slid onto the planets axially.

公开(公告)号：US11168762B2

公开(公告)日：2021-11-09

申请号：US16759807

申请日：2018-11-08

Applicant: Genesis Advanced Technology Inc.

Inventor： James Brent Klassen ,  Richard Bos

IPC: F16H1/28 ,  F16H57/08 ,  F16H55/08

Abstract: A planetary gearbox with two rows of planets between an inner race and a coaxial outer race. An input gear may also mesh with the inner planets or the outer planets. To avoid unmeshing of the gears due to twisting from the applied torque, a camming effect may be used in which applied torque generates a radial preload. The gears that mesh with the input gear may do so at portions of the gears that also mesh with a corresponding one of the inner or outer race. The planets may be geared with axial portions with different helix angle. The inner race or outer race may be formed of two components geared with different helix angle to mesh with the different axial portions of the planets. By using these different components, assembly is eased as the components can be slid onto the planets axially.

公开(公告)号：US11067076B2

公开(公告)日：2021-07-20

申请号：US16126867

申请日：2018-09-10

Applicant: Genesis Advanced Technology Inc.

Inventor： James Klassen

IPC: F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C18/00 ,  F04C2/10 ,  F04D7/04 ,  F04D29/62 ,  F04D29/42 ,  F04D29/22 ,  F04C2/08 ,  F04C23/00 ,  F04C13/00

Abstract: In a rotor in rotor configuration, a pump has inward projections on an outer rotor and outward projections on an inner rotor. The outer rotor is driven and the projections mesh to create variable volume chambers. The outer rotor may be driven in both directions. In each direction, the driving part (first inward projection) of the outer rotor contacts a sealing surface on one side of an outward projection of the inner rotor, while a gap is left between a sealing surface of the other side of the outward projection and a second inward projection. The gap may have uniform width along its length in the radial direction, while in a direction parallel to the rotor axis it may be discontinuous or have variable size to create flow paths for gases.

公开(公告)号：US10738615B1

公开(公告)日：2020-08-11

申请号：US16507997

申请日：2019-07-10

Applicant: Genesis Advanced Technology Inc.

Inventor： James Brent Klassen

IPC: F01C1/08 ,  F01C1/10 ,  F01C21/08 ,  F02B55/02 ,  F02P15/00

Abstract: A piston is arranged to move in a cylinder to define a variable volume chamber, and can expand in two directions under the influence of pressure in the variable volume chamber to provide sealing against the cylinder. The piston can comprise a primary foot and a secondary foot arranged to move relative to each other in a first direction. The primary foot and the secondary foot can each comprise plural segments arranged to move relative to each other in a second direction. The piston may be suitable for use in an inner rotor, where it forms the end of a projection of the inner rotor and fully exits and reenters the cylinders.

公开(公告)号：US20200015961A1

公开(公告)日：2020-01-16

申请号：US16512400

申请日：2019-07-16

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION ,  ADVANCED TECHNOLOGY INC.

Inventor： Ho Jeong JEON ,  Myoung Ryul OK ,  Yu Chan KIM ,  Hyun Kwang SEOK ,  Choun Ki JOO ,  Byoung Chan CHOI

IPC: A61F2/16

Abstract: There is provided an intraocular lens including an optic portion having a circular shape from one side thereof and including a first pattern which includes a ridge and a groove, and a plurality of haptic portions extending from an outer circumferential edge of the optic portion and each including a second pattern which includes a ridge and a groove, in which at least one of the ridges included in the first pattern and the second pattern and at least one of the grooves included in the first pattern and the second pattern includes a section in which a width is formed differently.

公开(公告)号：US20190085941A1

公开(公告)日：2019-03-21

申请号：US16133676

申请日：2018-09-17

Applicant: Genesis Advanced Technology Inc.

Inventor： James Brent Klassen ,  Richard Bos

IPC: F16H1/28 ,  F16H57/08

Abstract: A torque transfer device has plural planets arranged for planetary rotation about one or more sun gears and within one or more ring gears. Each planet includes at least one planetary gear set comprising plural planetary gears connected to rotate together, but having a different diameter to form a differential gear system. To improve load sharing, the plural planetary gears of each planetary gear set may have a different helical angle, the plural planetary gear sets being axially movable with respect to one another. Alternatively or in addition, the planetary gears may be made flexible with respect to radial forces.

公开(公告)号：US20180008370A1

公开(公告)日：2018-01-11

申请号：US15640304

申请日：2017-06-30

Applicant: Advanced Technology Inc.

Inventor： Byoung Chan CHOI ,  Doo Baeck AN

IPC: G01J1/42 ,  G01J1/04

CPC classification number: A61B90/361 ,  A61F9/008 ,  A61F9/00834 ,  A61F2009/00897 ,  B23K26/032 ,  B23K26/0624 ,  B23K26/082 ,  B23K26/36 ,  G01J1/0414 ,  G01J1/4257

Abstract: A laser patterning apparatus for a three-dimensional object includes a laser generator, a beam expander configured to adjust a size of a laser beam generated by the laser generator, a dynamic focusing module configured to adjust a z-axis focus position of the laser beam passing through the beam expander, a scan head configured to adjust x- and y-axis focus position of the laser beam passing through the beam expander, a shape recognizer configured to recognize a shape of a three-dimensional object, and a controller configured to extract x-, y-, and z-axis data of the three-dimensional object and to control the scan head and the dynamic focusing module, in order to pattern the three-dimensional object with the laser beam.