公开(公告)号：US12037834B2

公开(公告)日：2024-07-16

申请号：US17808133

申请日：2022-06-22

Applicant: AISIN CORPORATION

Inventor： Ryo Asami ,  Noriyuki Kamiya ,  Kohei Kobayashi

IPC: B60J5/04 ,  E05F15/659

CPC classification number: E05F15/659 ,  E05Y2201/22 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/688 ,  E05Y2400/36 ,  E05Y2900/531

Abstract: A lock release control device for an opening and closing body configured to control an opening and closing body that opens and closes an opening portion of a vehicle. The opening and closing body comes into contact with a sealing member provided on a vehicle body side of the vehicle in a fully closed state. The vehicle includes a locking device and an opening and closing actuator. The locking device restrains the opening and closing body in a fully closed position. The opening and closing actuator displaces the opening and closing body by rotation of a motor to change the opening and closing body from one of two states including an open state and a closed state to another of the states. The lock release control device is configured to execute an open command acquisition process, a pull-in process, and a lock release process.

公开(公告)号：US20240209671A1

公开(公告)日：2024-06-27

申请号：US18595948

申请日：2024-03-05

Applicant: Masonite Corporation

Inventor： Joel SELLINGER ,  Benjamin Wesley DOCKSTEADER

IPC: E05F15/63

CPC classification number: E05F15/63 ,  E05Y2201/216 ,  E05Y2201/41 ,  E05Y2201/624 ,  E05Y2201/688 ,  E05Y2400/612 ,  E05Y2400/66 ,  E05Y2900/132

Abstract: An apparatus comprising a baseplate configured to be coupled to an interior side of an inswing door adjacent a pivot edge of the door; a rotatable closing arm with a first end and a second end, the second end coupled to a motor, the motor configured to be engaged in response to receipt of a signal from a remote electronic device; and circuitry electrically coupled between a power supply and the motor, the circuitry configured to wirelessly send and receive information to and from the remote electronic device.

公开(公告)号：US12006754B2

公开(公告)日：2024-06-11

申请号：US17615182

申请日：2020-06-04

Applicant: Assa Abloy Entrance Systems AB

Inventor： Sven-Gunnar Soderqvist

IPC: E05F15/00 ,  E05F1/10 ,  E05F15/63

CPC classification number: E05F15/63 ,  E05F1/105 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2400/302 ,  E05Y2900/134

Abstract: A method (1000) for testing of a door operator (100), the door operator (100) being configured to via a mechanism (104) move at least one door leaf (200) between a first position and a second position. The door operator (100) includes a first drive unit (102) configured to optionally move the door leaf (200) into said first position and a control unit (103) connected to a sensor (105). The method includes the steps of initiating a simulated powerless mode, measuring operation of the door leaf by the sensor, and comparing measured values of movement with reference values.

公开(公告)号：US11957942B2

公开(公告)日：2024-04-16

申请号：US16893057

申请日：2020-06-04

Applicant: Justrite Manufacturing Company, L.L.C.

Inventor： Glen A. Carter

IPC: A62C2/24 ,  A62C2/06 ,  A62C2/12 ,  A62C3/06 ,  F16K17/38 ,  F24F7/10 ,  F24F13/10 ,  B01L1/00 ,  E05B65/10 ,  E05C1/14 ,  E05C9/04 ,  E05C9/18 ,  E05F1/00 ,  E05F1/08 ,  E05F5/12

CPC classification number: A62C2/242 ,  A62C2/12 ,  F16K17/383 ,  F16K17/386 ,  F24F7/10 ,  F24F13/10 ,  A62C3/06 ,  A62C3/14 ,  B01L1/50 ,  B01L2200/082 ,  B01L2400/0677 ,  E05B65/104 ,  E05C1/14 ,  E05C9/046 ,  E05C9/1825 ,  E05F1/006 ,  E05F1/08 ,  E05F5/12 ,  E05Y2201/41 ,  E05Y2201/686 ,  E05Y2600/324 ,  E05Y2800/342 ,  E05Y2800/416 ,  E05Y2900/21

Abstract: A safety cabinet includes an enclosure and at least one door to selectively seal the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste. The safety cabinet incorporates a thermally-actuated damper that includes a body, a valve plate, and a pivot assembly. The valve plate is disposed within the passage of the body such that the valve plate is movable between an open position and a closed position. The pivot assembly includes a biasing system adapted to bias the valve plate to the closed position and a fusible link interconnected between the body and the biasing system to constrain the valve plate from moving from the open position to the closed position. The fusible link is configured to melt at a predetermined temperature to thereby allow the biasing system to move the valve plate to the closed position.

公开(公告)号：US11933097B2

公开(公告)日：2024-03-19

申请号：US17415481

申请日：2019-12-17

Applicant: Assa Abloy Entrance Systems AB

Inventor： Stefan Paulsson

IPC: E05F15/77 ,  E05F15/668

CPC classification number: E05F15/77 ,  E05F15/668 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2400/33 ,  E05Y2400/354 ,  E05Y2400/66 ,  E05Y2900/106 ,  E05Y2900/132

Abstract: Present invention relates to an automatic door operator 10 and method of operating said automatic door operator 10. The automatic door operator 10 is arranged to operate the movable door member D1, said automatic door operator 10 comprising a drive unit 24 for moving the movable door member D1 between a closed position and an open position, a controller 32 configured to control said drive unit 24 and a sensor S1 operatively connected to said controller 32. The sensor is configured to monitor the operation of the movable door member D1 and transfer sensor data to said controller 32.

公开(公告)号：US11879287B2

公开(公告)日：2024-01-23

申请号：US18124066

申请日：2023-03-21

Applicant: MASONITE CORPORATION

Inventor： Joel Sellinger ,  Benjamin W. Docksteader

IPC: E05F15/00 ,  E05F15/72 ,  E05F1/12 ,  G08B3/10

CPC classification number: E05F15/72 ,  E05F1/12 ,  G08B3/10 ,  E05Y2201/41 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/474 ,  E05Y2201/484 ,  E05Y2201/618 ,  E05Y2201/638 ,  E05Y2201/654 ,  E05Y2201/668 ,  E05Y2201/722 ,  E05Y2400/40 ,  E05Y2400/52 ,  E05Y2400/612 ,  E05Y2400/66 ,  E05Y2600/46 ,  E05Y2800/252 ,  E05Y2900/132 ,  E05Y2900/134

Abstract: An apparatus comprises a base plate configured to be coupled to a door, the door configured to be positioned in an open position and a closed position; a closing mechanism coupled to the base plate and configured to be coupled to a hinge of the door and having an unprimed state and a primed state, the closing mechanism configured to be transitioned between the unprimed state and the primed state by a user; wherein in the unprimed state the closing mechanism is decoupled from operation of the door; and in the primed state the closing mechanism is configured to move the door into the closed position responsive to receipt of a signal, and the closing mechanism is configured to allow movement of the door between the open position and the closed position in absence of the signal.

公开(公告)号：US20230399884A1

公开(公告)日：2023-12-14

申请号：US18031989

申请日：2021-09-14

Applicant: Polaris IP Pty Ltd

Inventor： Michael Christopher Stuart

IPC: E05F3/20 ,  E05D5/02 ,  E05F1/12 ,  E05F5/02

CPC classification number: E05F3/20 ,  E05D5/0246 ,  E05F1/1207 ,  E05F5/02 ,  E05Y2900/132 ,  E05Y2201/41 ,  E05Y2900/114 ,  E05Y2201/492 ,  E05D2005/0269 ,  E05Y2201/264 ,  E05D2003/027

Abstract: Provided is a hinge that includes a first leaf assembly including a first front leaf component coupled to a first rear leaf component for accommodating therebetween a portion of a panel having a first pair of holes. A first pair of fasteners may extend between the first front and rear leaf components and through the pair of holes in the panel to clamp the portion of the panel to the first leaf assembly. A second leaf assembly, hingedly coupled to the first leaf assembly about a hinge axis, may include a second front leaf component coupled to a second rear leaf component for accommodating therebetween a portion of a second panel having a second pair of holes. A second pair of fasteners may extend between the second front and rear leaf components and through the pair of holes in the second panel to clamp the portion of the second panel to the second leaf assembly. A spring may be coupled to the first and second leaf assemblies to bias the first and second leaf assemblies to move from an open position to a closed position. A dampener having a longitudinal axis may slow movement of the first and second leaf assemblies to the closed position, wherein the longitudinal axis of the dampener is located between the hinge axis and the first panel.

公开(公告)号：US11725447B2

公开(公告)日：2023-08-15

申请号：US17375871

申请日：2021-07-14

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Ki Hyun Cho

IPC: B60J5/04 ,  E05F15/63

CPC classification number: E05F15/63 ,  B60J5/0473 ,  B60J5/0477 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/484 ,  E05Y2201/624 ,  E05Y2900/531

Abstract: A structure for assisting with opening and closing of a lower door includes a lower door having an upper end configured to be rotated open with respect to a bottom surface of a vehicle body, and a rotary unit configured to be fixed to the bottom surface of the vehicle body and configured to rotate in opposite directions to assist with opening and closing of the lower door.

公开(公告)号：US11713610B2

公开(公告)日：2023-08-01

申请号：US17895684

申请日：2022-08-25

Applicant: Masonite Corporation

Inventor： Benjamin W. Docksteader ,  Joel Sellinger

IPC: E05F15/72 ,  E05F1/12 ,  G08B3/10

CPC classification number: E05F15/72 ,  E05F1/12 ,  G08B3/10 ,  E05Y2201/41 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/474 ,  E05Y2201/484 ,  E05Y2201/618 ,  E05Y2201/638 ,  E05Y2201/654 ,  E05Y2201/668 ,  E05Y2201/722 ,  E05Y2400/612 ,  E05Y2400/66 ,  E05Y2600/46 ,  E05Y2900/132 ,  E05Y2900/134

Abstract: An emergency door closing device that can be installed upon existing doors and hinges to automatically close doors in the response to smoke and fire. The improvements incorporated therein include a hinge cam pivot member that attaches to an existing hinge member of a door and produces a moment force about the existing hinge member allowing a reduced force necessary to pivot the door into a closed position. Further, a novel spring, cam, and lever system is incorporated to activate the moment force to close the door.

公开(公告)号：US20180334845A1

公开(公告)日：2018-11-22

申请号：US16050339

申请日：2018-07-31

Applicant: ASSA ABLOY Accessories and Door Controls Group, Inc.

Inventor： Brian D. Hass

IPC: E05F15/611 ,  E05F15/63 ,  E05F15/70 ,  E05F15/60 ,  H02J7/14 ,  E05F3/22 ,  E05F1/10

CPC classification number: E05F15/611 ,  E05F1/105 ,  E05F3/224 ,  E05F3/227 ,  E05F15/60 ,  E05F15/63 ,  E05F15/70 ,  E05Y2201/41 ,  E05Y2201/604 ,  E05Y2201/624 ,  E05Y2201/686 ,  E05Y2201/72 ,  E05Y2400/302 ,  E05Y2400/36 ,  E05Y2400/614 ,  E05Y2800/112 ,  E05Y2800/113 ,  E05Y2800/22 ,  E05Y2800/252 ,  E05Y2800/372 ,  E05Y2900/132 ,  H02J7/14 ,  Y10T292/57

Abstract: A combination door operator assembly and door, wherein the door operator assembly includes an operator unit mounted to the door on the pushing side thereof, an arm linkage having a driving arm and a driven arm, a second mounting bracket preferably on the frame of the door, a rechargeable power storage pack having at least one of a rechargeable battery and one or more capacitors, and a controller, for monitoring a speed and a position of the door, wherein when the door moves faster than a predetermined speed, the motor is used as a generator to charge the rechargeable power storage pack and the speed of the door is reduced.