公开(公告)号：US11971074B2

公开(公告)日：2024-04-30

申请号：US17042895

申请日：2019-03-07

Applicant: Edscha Engineering GmbH

Inventor： Jochen Bals ,  Jörg Dörnen

IPC: E05F15/622 ,  F16D55/38

CPC classification number: F16D55/38 ,  E05F15/622 ,  E05Y2201/21 ,  E05Y2201/702 ,  E05Y2900/531 ,  E05Y2900/546

Abstract: A brake arrangement for a drive apparatus includes a brake case (15), a first brake element (17), a second brake element (19), and a preload (21) for preloading one of first brake element (17) and second brake element (19) onto the other of first brake element (17) and second brake element (19). A brake arrangement for a drive apparatus, which brake arrangement exhibits a substantially temperature-dependent and consistent braking action, is realized in that an intermediate element (20) is arranged between the first brake element (17) and the second brake element (19), and the first brake element (17) and the second brake element (19) are spaced apart from one another by the intermediate element (20).

公开(公告)号：US20240035309A1

公开(公告)日：2024-02-01

申请号：US18378875

申请日：2023-10-11

Applicant: Carrier Corporation

Inventor： Jon Marc Luebeck ,  Anthony Pettigrew ,  Matthew Hill ,  Eric Chang ,  Christopher Marks ,  Patrick Sweeney

IPC: E05B47/00 ,  E05B65/00

CPC classification number: E05B47/0012 ,  E05B65/0021 ,  E05B2047/0067 ,  E05B2047/0069 ,  E05B2047/0072 ,  E05Y2201/434 ,  E05Y2201/474 ,  E05Y2201/70 ,  E05Y2201/702 ,  E05Y2400/612 ,  E05Y2400/66 ,  E05Y2400/85 ,  E05Y2600/46 ,  E05Y2900/106 ,  E05B2047/0054 ,  E05B2047/0018

Abstract: A vertical door latch assembly includes a housing and a bolt movably attached to the housing having a catch portion. A drive motor is located within the housing and is configured to selectively move a lock assembly between a locked position preventing movement of the bolt and an unlocked position allowing movement of the bolt. A controller is in electrical communication with the drive motor and is configured to direct the actuator lock assembly between the locked position and the unlocked position.

公开(公告)号：US11851926B1

公开(公告)日：2023-12-26

申请号：US17868830

申请日：2022-07-20

Applicant: Trevor M. Sultana ,  Ali Tavakoli Targhi ,  Steven H. Klotz ,  Donald R. Monroe

Inventor： Trevor M. Sultana ,  Ali Tavakoli Targhi ,  Steven H. Klotz ,  Donald R. Monroe

IPC: E05D15/10 ,  E05D15/56 ,  E05D15/16 ,  E05F15/695 ,  E05F15/697

CPC classification number: E05D15/56 ,  E05D15/165 ,  E05F15/695 ,  E05F15/697 ,  E05Y2201/406 ,  E05Y2201/434 ,  E05Y2201/654 ,  E05Y2201/668 ,  E05Y2201/684 ,  E05Y2201/702 ,  E05Y2400/45 ,  E05Y2800/102 ,  E05Y2900/55

Abstract: A panel is supported by a track for movement along the track between a closed position and an open position, and is further supported by a pivot assembly that is configured to pivot the track and the panel with respect to a body portion.

公开(公告)号：US11831268B2

公开(公告)日：2023-11-28

申请号：US17609329

申请日：2020-06-25

Applicant: Multimatic Inc.

Inventor： Kelsey Dale Krushel ,  Tomasz Tadeusz Dominik

IPC: E05F15/00 ,  H02P3/02 ,  E05F15/63

CPC classification number: H02P3/025 ,  E05F15/63 ,  E05Y2201/218 ,  E05Y2201/246 ,  E05Y2201/258 ,  E05Y2201/418 ,  E05Y2201/438 ,  E05Y2201/442 ,  E05Y2201/46 ,  E05Y2201/626 ,  E05Y2201/702 ,  E05Y2201/72 ,  E05Y2900/531

Abstract: A vehicle door checker integrated with a power drive unit for an automobile door includes a direct current permanent magnet electric motor subject to cogging torque. The electric motor includes a central shaft. The vehicle door checker also includes a cogging torque increase device that is mounted to the central shaft externally of the motor. The cogging torque increase device includes pairs of oppositely magnetized permanent magnets that are mounted coaxially in a stator and rotor respectively about the motor shaft. The stator magnets and the rotor magnets shift into and out of alignment with each other as the shaft is rotated such that the motor is held in multiple discrete stable positions that correspond to check positions of an automobile door.

公开(公告)号：US20230374837A1

公开(公告)日：2023-11-23

申请号：US17913254

申请日：2020-03-23

Applicant: STOPER ENDÜSTRIYEL ÜRÜNLER SANAYI TICARET LIMITED SIRKETI

Inventor： Nijat Akdemir

IPC: E05F15/605 ,  E06B3/48 ,  E05F15/652

CPC classification number: E05F15/605 ,  E06B3/481 ,  E05F15/652 ,  E05Y2201/64 ,  E05Y2201/656 ,  E05Y2201/684 ,  E05Y2201/702 ,  E05Y2201/704 ,  E05Y2201/716 ,  E05Y2900/132 ,  E05Y2900/146

Abstract: A mechanism (A) that is used in moveable facades and shutter systems, garage doors and access systems is provided, allowing opening and closing of panels (P) positioned between rail profile (10) and lower rail (R).

公开(公告)号：US20230332452A1

公开(公告)日：2023-10-19

申请号：US18134375

申请日：2023-04-13

Applicant: POLYPLASTIC B.V.

Inventor： Johannes Cornelis Martinus SANTEMA ,  Pieter Sietze KRIJGSMAN ,  Bianca Catharina VAN BEMMEL-WELLE

IPC: E05F11/04 ,  B60J7/16 ,  B60J7/185 ,  E05F11/14 ,  E05F15/627 ,  E05C3/00

CPC classification number: E05F11/04 ,  B60J7/1642 ,  B60J7/185 ,  E05F11/14 ,  E05F15/627 ,  E05C3/006 ,  E05Y2201/434 ,  E05Y2201/626 ,  E05Y2201/654 ,  E05Y2201/684 ,  E05Y2201/664 ,  E05Y2201/702 ,  E05Y2201/704 ,  E05Y2900/512 ,  E05Y2900/542

Abstract: A panel device (10), particularly a roof light for a recreational vehicle, comprises an at least substantially polygonal frame (11, 12) which surrounds an opening (15). A window (20) is connected to the frame for pivoting about a pivot axis and comprises a panel (21) which extends over the opening. Provided between the frame and the window is a stay device (50) which is manipulable between a first position, in which the window is forced into a flat state and closes the opening, and at least one second position in which the window is raised by the stay device and leaves the opening at least partially clear. The stay device comprises a stay (51, 52) which extends movably from an elongate guide (61, 62) at a first outer end and is connected pivotally to the window at an opposite, second outer end. The stay (51, 52) is adjustable in the guide and is coupled to an actuator (78) via a flexible transmission (71 . . . 83). The transmission comprises at least one tension-resistant pull member (71-73) which is coupled to the stay (51, 52) and which is movable in an axially at least substantially rigid yet flexible sleeve (81-83), a first outer end of which is fixed to or close to the stay (51, 52) and a second outer end of which is attached to or close to the actuator (78).

公开(公告)号：US11773638B2

公开(公告)日：2023-10-03

申请号：US17275098

申请日：2019-09-03

Applicant: The Chamberlain Group LLC

Inventor： Brian Phillip Mastros ,  Zoltan Sostarecz

IPC: E05F15/00 ,  E05F15/668

CPC classification number: E05F15/668 ,  E05Y2201/434 ,  E05Y2201/652 ,  E05Y2201/656 ,  E05Y2201/702 ,  E05Y2201/704 ,  E05Y2201/716 ,  E05Y2900/106

Abstract: In accordance with one aspect of the present disclosure, a movable barrier operator including a body, a motor supported by the body, and a rotatable drive supported by the body and configured to be connected to an elongated driven member. The movable barrier operator further includes a shaft supported by the body and a compound gear mounted on the shaft. The compound gear includes a first gear operably coupled to a drive shaft of the motor and a second gear operably coupled to the rotatable drive. The first and second gears connected such that turning of the first gear causes turning of the second gear.

公开(公告)号：US20230193682A9

公开(公告)日：2023-06-22

申请号：US17206198

申请日：2021-03-19

Applicant: MAGNA CLOSURES INC.

Inventor： Jube Raymond Leonard ,  Saikat BOSE

IPC: E05F15/622

CPC classification number: E05F15/622 ,  E05Y2201/434 ,  E05Y2201/70 ,  E05Y2201/702 ,  E05Y2201/704 ,  E05Y2900/531 ,  E05Y2600/32

Abstract: A powered actuator for moving a motor vehicle closure panel from a closed position to an open position and method of construction thereof. Powered actuator includes an electric motor configured to rotate a driven shaft and a gearbox coupled to the driven shaft. An extensible member extends through the gearbox to a proximal end on one side of the gearbox for attachment to one of a vehicle body or the closure member and to a distal end on an opposite side of the gearbox. Extensible member is configured to move between retracted and extended positions in response to rotation of the driven shaft. A contamination cover enshrouds the extensible member between the gearbox and the distal end of the extensible member. Contamination cover moves between an axially extended state and an axially retracted state while the extensible member moves between the respective retracted position and the extended position.

公开(公告)号：US11674335B2

公开(公告)日：2023-06-13

申请号：US16867030

申请日：2020-05-05

Applicant: Schlage Lock Company LLC

Inventor： Tejas V. Kumar ,  Paul R. Arlinghaus ,  Nelson Jenkins

IPC: E05B47/06 ,  E05B17/04 ,  E05B47/00 ,  E05B17/22

CPC classification number: E05B47/068 ,  E05B17/044 ,  E05B17/226 ,  E05B47/0012 ,  E05B47/0661 ,  E05B47/0665 ,  E05B2047/002 ,  E05B2047/0024 ,  E05B2047/0026 ,  E05Y2201/216 ,  E05Y2201/484 ,  E05Y2201/638 ,  E05Y2201/702 ,  E05Y2201/716 ,  E05Y2900/132

Abstract: An exemplary trim assembly comprises an escutcheon, a drive spindle, a lock mechanism, a cam mechanism, and a driver. The drive spindle is mounted to the escutcheon for rotation about a longitudinal axis. The lock mechanism includes a lock gear movably mounted in the escutcheon. The cam mechanism includes a first cam defined by the escutcheon and a second cam defined by the lock gear. The driver is operable to rotate the lock gear between a first rotational position and a second rotational position. The cam mechanism is configured to longitudinally drive the lock gear from a first longitudinal position to a second longitudinal position as the lock gear rotates from the first rotational position to the second rotational position. Movement of the lock gear between the first longitudinal position and the second longitudinal position transitions the lock mechanism between a locked state and an unlocked state.

公开(公告)号：US20180223583A1

公开(公告)日：2018-08-09

申请号：US15884582

申请日：2018-01-31

Applicant: Magna Closures Inc.

Inventor： Vadym PODKOPAYEV

IPC: E05F15/622 ,  F16H37/04 ,  F16H25/20 ,  F16D3/46 ,  B60J5/04

CPC classification number: E05F15/622 ,  B60J5/047 ,  E05Y2201/46 ,  E05Y2201/636 ,  E05Y2201/70 ,  E05Y2201/702 ,  E05Y2400/322 ,  E05Y2900/531 ,  F16D3/207 ,  F16D3/46 ,  F16D2003/2026 ,  F16H25/20 ,  F16H37/04 ,  F16H2025/2031 ,  F16H2025/2062 ,  F16H2025/2081 ,  F16H2025/2087

Abstract: A power door actuation system including a swing door actuator assembly having a rotatable drive nut assembly operable to move the door between a closed position and at least one open position to provide a power opening and closing function.