公开(公告)号：US501984A

公开(公告)日：1893-07-25

申请号：US501984D

CPC classification number: F16H25/20 ,  E05Y2201/434 ,  Y10T74/1876

公开(公告)号：US346060A

公开(公告)日：1886-07-20

申请号：US346060D

CPC classification number: E05Y2201/434

公开(公告)号：US106362A

公开(公告)日：1870-08-16

申请号：US106362D

CPC classification number: E05Y2201/434

公开(公告)号：US12098862B2

公开(公告)日：2024-09-24

申请号：US16978174

申请日：2019-03-07

Applicant: LG ELECTRONICS INC.

Inventor： Seongkuk Mun ,  Junseok Bae ,  Sunggyu Choi ,  Heejun Cheon ,  Giyeong Gyeong ,  Yongmin Song ,  Shinhwi Lee ,  Jungwon Lee

IPC: F24F13/20 ,  E05F15/665 ,  F16H1/28 ,  F16H19/04 ,  F24F1/0011 ,  F24F13/06

CPC classification number: F24F13/20 ,  E05F15/665 ,  F16H1/28 ,  F16H19/04 ,  F24F1/0011 ,  E05Y2201/434 ,  E05Y2201/604 ,  E05Y2900/30 ,  F24F13/06

Abstract: An indoor unit of an air conditioner, which when a door cover is inserted in the inner side of a front outlet, a door cover moving module moves the door cover in the front-rear direction by the operation of a door cover motor, and when the door cover is moved to the rear of the front outlet, a door housing moving module moves a door cover housing along with the door cover, and thus the door cover may be moved completely to the outside of the front outlet.

公开(公告)号：US12091899B2

公开(公告)日：2024-09-17

申请号：US17625486

申请日：2020-06-30

Applicant: Kiekert AG

Inventor： Christian Sturm

IPC: E05B81/64 ,  E05B81/20 ,  E05B81/70 ,  E05F15/60 ,  E05F15/611 ,  E05F15/70 ,  E05F15/73

CPC classification number: E05F15/70 ,  E05F15/60 ,  E05Y2201/434 ,  E05Y2400/40 ,  E05Y2400/44 ,  E05Y2400/52 ,  E05Y2900/531

Abstract: A method for controlling an opening device and to an opening device for a motor vehicle door element, having a control unit, an electric drive, and an actuating element, wherein the actuating element can be actuated by means of the drive, and the door element can be opened by means of the actuating element. The opening device can be controlled on the basis of a position, in particular the inclination of the motor vehicle.

公开(公告)号：US20240294056A1

公开(公告)日：2024-09-05

申请号：US18116095

申请日：2023-03-01

Applicant: Shun Kit Tam

Inventor： Shun Kit Tam

IPC: B60J7/057 ,  B60J7/04 ,  E05F15/662 ,  F16D11/14

CPC classification number: B60J7/0573 ,  B60J7/041 ,  E05F15/662 ,  F16D11/14 ,  E05Y2201/216 ,  E05Y2201/244 ,  E05Y2201/434 ,  E05Y2201/474 ,  E05Y2201/684 ,  E05Y2400/3013 ,  E05Y2900/53

Abstract: A powered truck bed tonneau cover includes a handle operating a clutch to engage and disengage an electric motor from the tonneau cover. The handle is operable whenever the tonneau cover is open. A Hall sensor measures the position of the cover and a user may select closed and open positions for powered operation. A drive assembly of the powered truck bed tonneau cover resides just behind the cab and urges the cover into a spiral to avoid binding.

公开(公告)号：US12077038B2

公开(公告)日：2024-09-03

申请号：US17555355

申请日：2021-12-17

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Craig Delay ,  James Iwanski ,  Mitsuyasu Hikosaka ,  David Lipka

IPC: B60J5/12 ,  B60J1/18 ,  E05D15/58 ,  E05F15/611 ,  E05F15/686 ,  E05F15/695

CPC classification number: B60J5/12 ,  B60J1/1846 ,  E05D15/583 ,  E05F15/611 ,  E05F15/686 ,  E05F15/695 ,  E05D2015/586 ,  E05Y2201/434 ,  E05Y2201/64 ,  E05Y2201/654 ,  E05Y2201/684 ,  E05Y2400/40 ,  E05Y2900/546

Abstract: A vehicle door assembly includes a vehicle body structure, a first door, a second door and a support assembly. The vehicle body structure has a wall portion that defines a door opening. The support assembly is fixed to the wall portion proximate the door opening and has at least one pair of tracks with door support devices and a motorized door mechanism. The door support devices independently support the first door and the second door for movement along the at least one pair of tracks and the motorized door mechanism is configured to raise and lower the door support devices along with the first door and the second door from respective closed orientations covering corresponding sections of the door opening and open orientations exposing the corresponding sections of the door opening.

公开(公告)号：US12054978B2

公开(公告)日：2024-08-06

申请号：US17618069

申请日：2020-06-09

Applicant: Assa Abloy Entrance Systems AB

Inventor： Sven-Gunnar Soderqvist

IPC: E05F15/00 ,  E05F15/611 ,  E05F15/72 ,  E05F15/73

CPC classification number: E05F15/72 ,  E05F15/611 ,  E05F15/73 ,  E05Y2201/418 ,  E05Y2201/434 ,  E05Y2400/44 ,  E05Y2800/25 ,  E05Y2900/132

Abstract: An automatic door operator (30) in adapted for use in an entrance system (1) that comprises a swing door member (10) being operable between a closed position (18) which prevents passage, and an open position (19) which admits passage. The automatic door operator (30) has an electric motor (34), an activation sensor (15) configured for manual actuation by a person wishing to pass through the entrance system, and a controller (31) having a normal operating mode and an emergency mode. In the normal operating mode, the controller is responsive to the activation sensor (15) and configured for, when the activation sensor (15) is actuated, controlling the motor (34) to generate torque for causing the door member (10) in the entrance system (1) to move from the closed position (18) to the open position (19), and to stay in the open position (19) during a configured hold open period (43).

公开(公告)号：US20240240508A1

公开(公告)日：2024-07-18

申请号：US18097434

申请日：2023-01-16

Applicant: Transportation IP Holdings, LLC

Inventor： Timothy Robert Schmidt ,  Frank Golemis ,  Karl Kobel ,  Robert Johnson ,  Matthew Chapman

IPC: E05F17/00 ,  E05F15/63

CPC classification number: E05F17/004 ,  E05F15/63 ,  E05F2017/008 ,  E05Y2201/21 ,  E05Y2201/434 ,  E05Y2201/47 ,  E05Y2201/686 ,  E05Y2400/31 ,  E05Y2400/40 ,  E05Y2400/44 ,  E05Y2400/45 ,  E05Y2900/531

Abstract: A door actuation system may include an actuation device to move a first door leaf and a second door leaf between an open and a closed position. The actuation device may provide an open preload force in the open position. The actuation device may provide a closed preload force in the closed position. The system may include one or more of: a first engagement member that may contact the actuation device and may allow movement of the actuation device to adjust the open and closed preload force; or the actuation device may be coupled with the first door leaf by a first rod and the second door leaf by a second rod, at least one of the first or second rod may adjust a length of the first or second rod to maintain the open preload force in the open position and the closed preload force in the closed position.

公开(公告)号：US12031371B2

公开(公告)日：2024-07-09

申请号：US17615632

申请日：2020-06-04

Applicant: Assa Abloy Entrance Systems AB

Inventor： Sven-Gunnar Soderqvist

IPC: E05F15/00 ,  E05F1/10 ,  E05F15/63 ,  H02P3/12 ,  H02P7/03

CPC classification number: E05F15/63 ,  E05F1/105 ,  H02P3/12 ,  H02P7/04 ,  E05Y2201/434 ,  E05Y2201/46 ,  E05Y2201/474 ,  E05Y2400/35 ,  E05Y2400/40 ,  E05Y2400/44 ,  E05Y2400/616 ,  E05Y2800/11 ,  E05Y2800/25 ,  E05Y2900/134

Abstract: Provided is a swing door operator (110) for moving a door leaf (120) between a first position and a second position. The swing door operator (110) is arranged to operate in a powered and a powerless mode and comprises a permanent magnet DC motor (310). The motor (310) is arranged to move the door leaf (120) at least from the second position to the first position in the powered mode. The swing door operator (110) further comprises a mechanical drive unit (320), arranged to move the door leaf from the first position to the second position in the powerless mode. In the powerless mode, at least one resistive device is electrically connected in parallel with the motor (310) and arranged to limit a current generated by the motor (310) in response to the movement of the door leaf (120) from the first position to the second position by means of the mechanical drive unit (320). A method for controlling the swing door operator is also provided.