公开(公告)号：US12098584B2

公开(公告)日：2024-09-24

申请号：US17783916

申请日：2020-12-15

Applicant: Assa Abloy Entrance Systems AB

Inventor： Daniel Eliasson ,  Magnus Abrahamsson ,  Anton Hansson

IPC: E05F15/67

CPC classification number: E05F15/67 ,  E05Y2201/434 ,  E05Y2201/47 ,  E05Y2201/684 ,  E05Y2201/716 ,  E05Y2201/724 ,  E05Y2600/13 ,  E05Y2600/312 ,  E05Y2600/322 ,  E05Y2600/45 ,  E05Y2600/46 ,  E05Y2600/626 ,  E05Y2900/106

Abstract: An overhead door operator system (1) for opening and closing an opening (2), comprising a door frame (3) comprising a first frame section (4) at a first side (7) of the opening (2) and a second frame section (6) at a second side (5) of the opening (2). The operator system further comprises a door (8) arranged to be moved between an open and closed (C) position, the door (8) being movably connected to the door frame (3) and a drive unit (10) mounted on the door (8), the drive unit (10) comprising at least one motor (11) arranged to move the door (8) from the closed position (C) to the open position (O). An elongated transmission member (19) extends along the first side (7) of the opening (2) and the first frame section (4). The drive unit (10) further comprises a driven transmission member (18) in driving connection with the motor (11).

公开(公告)号：US20240229907A1

公开(公告)日：2024-07-11

申请号：US18277750

申请日：2022-02-22

Applicant: Reell Precision Manufacturing Corporation

Inventor： Allan TRIEBOLD

IPC: F16H25/24 ,  E05F15/622 ,  E05F15/63 ,  F16D59/00 ,  F16H19/08 ,  F16H25/20

CPC classification number: F16H25/2454 ,  F16D59/00 ,  F16H19/08 ,  E05F15/622 ,  E05F15/63 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/26 ,  E05Y2201/716 ,  E05Y2900/546 ,  F16H2025/2071 ,  F16H2025/2075

Abstract: One aspect is an actuator system having a rotatable drive shaft and a parallel axis friction brake engaged with the drive shaft and configured to provide a drag force on the rotatable drive shaft. The parallel axis friction brake further includes a brake housing and a friction assembly that has at least one parallel axis shaft and at least one clip pressed over the at least one parallel shaft in an interference fit. The friction assembly is engaged with the drive shaft and coupled to the brake housing, at least a portion of the friction assembly rotating with the rotatable drive shaft to create the drag force.

公开(公告)号：US20240209672A1

公开(公告)日：2024-06-27

申请号：US18086763

申请日：2022-12-22

Applicant: ASSA ABLOY Entrance Systems AB

Inventor： Edoardo Umberto Penato

IPC: E05F15/67

CPC classification number: E05F15/67 ,  E05Y2201/11 ,  E05Y2201/214 ,  E05Y2201/604 ,  E05Y2201/638 ,  E05Y2201/68 ,  E05Y2201/716 ,  E05Y2900/106

Abstract: A transmission assembly for converting a garage door operator (GDO) from a ceiling mounted configuration to a jackshaft configuration may include an output coupler for operably coupling a drive tube rotatable to alternately open and close a sectional door, a pinion assembly operably coupled to the output coupler via a flexible coupling member, a releasable coupling assembly, a handle, and a cam operated engagement assembly. The releasable coupling assembly may be operably coupled to a motor output shaft of a GDO motor. The releasable coupling assembly may have an engaged state in which rotation of the motor output shaft is transferred to the pinion assembly and a disengaged state in which the rotation of the motor is not transferred to the pinion assembly. The cam operated engagement assembly may be operably coupled to the handle and the releasable coupling assembly to transition the releasable coupling assembly between the engages state and the disengaged state based on a position of the handle.

公开(公告)号：US12011991B2

公开(公告)日：2024-06-18

申请号：US17354574

申请日：2021-06-22

Applicant: BOS GMBH & CO. KG

Inventor： Jürgen Salewski ,  William Pompili

IPC: B60K15/05

CPC classification number: B60K15/05 ,  B60K2015/0523 ,  E05Y2201/628 ,  E05Y2201/686 ,  E05Y2201/716 ,  E05Y2201/722 ,  E05Y2600/51 ,  E05Y2900/534

Abstract: A closure arrangement for closing a fuel inlet compartment of a motor vehicle body, including a guide device fixed to the vehicle, a cover element displaceably guided on the guide device between a closed position in which the fuel inlet compartment is closed and an open position in which the fuel inlet compartment is open. The guided displacement of the cover element between the closed and open positions includes reciprocating movement and longitudinal movements. The closure arrangement has a drive device operatively connected to the cover element and drives same between the closed and open positions. The drive device has a drive rod element acting axially indirectly on the cover element so as to transmit pulling and pushing forces. The cover element is displaceable between the closed and the open positions by an axial drive movement of the drive rod element with reciprocating and longitudinal movement.

公开(公告)号：US11851935B1

公开(公告)日：2023-12-26

申请号：US17953773

申请日：2022-09-27

Applicant: I-TEK METAL MFG. CO., LTD

Inventor： Hung-Jen Tien

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

CPC classification number: E05F15/63 ,  E05F1/105 ,  E05Y2201/434 ,  E05Y2201/474 ,  E05Y2201/624 ,  E05Y2201/716 ,  E05Y2201/722 ,  E05Y2800/11 ,  E05Y2900/132

Abstract: A door opener capable of controlling the door closing speed includes a driving device and a generator mode operating module electrically connected to the driving device. The driving device includes a motor which can be supplied with power to pivot a door from an open position to a closed position. The driving device detects the position of the door by a switch. When pivotal movement of the door is achieved without supplying power to the door, the pivotal movement sets the generator mode operating module to a generator mode or a non-generator mode. In the generator mode, the motor is impeded by the electromagnetic resistance, such that the pivoting speed of the door is reduced. In the non-generator mode, the motor is not impeded by the electromagnetic resistance, such that the pivoting speed of the door is increased.

公开(公告)号：US11845327B2

公开(公告)日：2023-12-19

申请号：US17150452

申请日：2021-01-15

Applicant: AISIN CORPORATION

Inventor： Yuki Kobayashi

IPC: B60J7/057 ,  E05F15/643 ,  F16C1/12 ,  F16H57/039 ,  F16H57/031 ,  F16H57/02

CPC classification number: B60J7/0573 ,  E05F15/643 ,  F16C1/12 ,  F16H57/031 ,  F16H57/039 ,  E05Y2201/11 ,  E05Y2201/434 ,  E05Y2201/654 ,  E05Y2201/716 ,  E05Y2900/542 ,  F16C2326/20 ,  F16H2057/02034 ,  F16H2057/02082

Abstract: An actuator apparatus includes a gear housing including an arrangement surface of a drive gear. The arrangement surface is provided at an outer side of the gear housing. The apparatus includes a cover member fixed to the gear housing in a state of covering the drive gear. The apparatus includes a guide member of a drive cable meshing with the drive gear. The guide member is provided to extend in an arrangement direction of the drive cable. The apparatus includes a fixing portion provided at the arrangement surface and configured to fix the guide member relative to the gear housing.

公开(公告)号：US20230374841A1

公开(公告)日：2023-11-23

申请号：US18028119

申请日：2021-09-24

Applicant: dormakaba Deutschland GmbH

Inventor： Jan Eric VOM BROCKE ,  Sven BUSCH ,  Martin WAGNER

IPC: E05F15/63 ,  H02K3/26 ,  H02K7/116 ,  H02K21/24

CPC classification number: E05F15/63 ,  H02K3/26 ,  H02K7/116 ,  H02K21/24 ,  E05Y2201/438 ,  E05Y2201/442 ,  E05Y2201/474 ,  E05Y2201/716 ,  E05Y2201/72 ,  E05Y2900/132 ,  E05Y2800/236 ,  E05Y2900/148 ,  H02K2203/03

Abstract: A drive device for moving a leaf, in particular a door leaf or window leaf, includes an electric machine. The electric machine is an axial flux machine having a stator, in particular a single stator, and a rotor, in particular a single rotor, which is rotatable relative to the stator about a machine axis.

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：US11781367B2

公开(公告)日：2023-10-10

申请号：US17014351

申请日：2020-09-08

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Je Won Choi

IPC: E05F11/00 ,  E05F15/638 ,  E05F15/619 ,  E05F15/655

CPC classification number: E05F15/638 ,  E05F15/619 ,  E05F15/655 ,  E05Y2201/684 ,  E05Y2201/688 ,  E05Y2201/716 ,  E05Y2201/722 ,  E05Y2600/622 ,  E05Y2600/626 ,  E05Y2800/102 ,  E05Y2900/531

Abstract: A vehicle includes a vehicle body having a door frame defining a door aperture, a vehicle door, a rail mounted on the vehicle body, a roller unit mounted on the vehicle door and configured to move along the rail and allow the vehicle door to open and close in a sliding mode and a swing mode, a center rail extending from an edge of the door aperture, and a center roller unit including rollers configured to be guided along the center rail, a roller bracket having the rollers mounted thereon, a roller-side hinge element connected to the roller bracket, and a door-side hinge element rotatably connected to the roller-side hinge element, wherein the roller-side hinge element and the door-side hinge element are releasably connected.

公开(公告)号：US20230313585A1

公开(公告)日：2023-10-05

申请号：US18075966

申请日：2022-12-06

Applicant: Schlage Lock Company LLC

Inventor： Yong K. Lacy ,  Akhil Ramesh Hamsagar ,  Adithya Gangadhar Shetty ,  Vijayakumar Mani ,  Sundar Raj Dore Vasudevan ,  David V. Toloday ,  Kanagaraj Shanmugam

IPC: E05F3/22 ,  E05F1/10

CPC classification number: E05F3/221 ,  E05F1/10 ,  E05Y2900/132 ,  E05Y2201/722 ,  E05Y2201/418 ,  E05Y2201/716 ,  E05Y2201/41

Abstract: An exemplary modular hold-open device is configured for use with a door closer comprising a body, a pinion rotatably mounted to the body, and an armature connected with the pinion. The modular hold-open device is configured to be mounted to the door closer, to selectively prevent rotation of the pinion by exerting on the pinion a resistive torque in a door-opening direction, and to cease exerting the resistive torque in response to a door-closing torque on the pinion exceeding a threshold torque to thereby permit rotation of the pinion in the door-closing direction.