公开(公告)号：US3745705A

公开(公告)日：1973-07-17

申请号：US3745705D

申请日：1972-04-24

Applicant: VAPOR CORP

Inventor： REDDY R

IPC: B61D19/02 ,  E05F11/54 ,  E05F15/00 ,  E05F15/14

CPC classification number: E05F15/657 ,  E05F11/54 ,  E05F15/40 ,  E05F15/41 ,  E05F15/652 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/22 ,  E05Y2201/234 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/47 ,  E05Y2201/676 ,  E05Y2201/68 ,  E05Y2201/702 ,  E05Y2400/31 ,  E05Y2400/354 ,  E05Y2400/51 ,  E05Y2400/53 ,  E05Y2400/552 ,  E05Y2600/13 ,  E05Y2800/112 ,  E05Y2800/25 ,  E05Y2800/252 ,  E05Y2900/51

Abstract: A door operator for driving a track guided door through opening and closing cycles, including a rotating shaft and drive member movable therealong in response to rotation wherein the drive member is resiliently coupled to a door. A locking mechanism is provided for locking the door in closed position and an emergency device enables opening of the door when power is not available.

Abstract translation: 一种用于通过打开和关闭循环来驱动轨道导向门的门操作器，包括旋转轴和驱动构件，其可响应于旋转而可移动，其中驱动构件弹性地联接到门。 提供一种用于将门锁定在关闭位置的锁定机构，并且当电力不可用时，紧急装置能够打开门。

公开(公告)号：US3182350A

公开(公告)日：1965-05-11

申请号：US26572363

申请日：1963-03-18

Applicant: WITTEN ALVIN E

Inventor： WITTEN ALVIN E

IPC: E05D15/06

CPC classification number: E05D15/063 ,  E05Y2201/64 ,  E05Y2201/702 ,  E05Y2600/20 ,  E05Y2600/626 ,  E05Y2900/132 ,  Y10T16/3834

公开(公告)号：US2638620A

公开(公告)日：1953-05-19

申请号：US8732049

申请日：1949-04-13

Applicant: GENNARO CIVITELLI

Inventor： GENNARO CIVITELLI

IPC: E05F5/06

CPC classification number: E05F5/06 ,  E05D11/00 ,  E05D11/06 ,  E05Y2201/224 ,  E05Y2201/702 ,  E05Y2600/20 ,  E05Y2600/312 ,  E05Y2600/324 ,  Y10T16/5513 ,  Y10T16/6285 ,  Y10T16/629

公开(公告)号：US1857623A

公开(公告)日：1932-05-10

申请号：US43513830

申请日：1930-03-12

Applicant: CLARK WYCLIFFE L

Inventor： CLARK WYCLIFFE L

IPC: E05F1/10

CPC classification number: E05F1/1075 ,  E05Y2201/618 ,  E05Y2201/702 ,  E05Y2600/20

公开(公告)号：US12104421B2

公开(公告)日：2024-10-01

申请号：US17257659

申请日：2019-07-03

Applicant: Mitsuba Corporation

Inventor： Takahiro Sakiyama ,  Takashi Takizawa ,  Toshinari Takahashi ,  Yasuo Otani

IPC: E05F15/622 ,  F16F9/32

CPC classification number: E05F15/622 ,  F16F9/32 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/70 ,  E05Y2201/702 ,  E05Y2201/72 ,  E05Y2600/506 ,  E05Y2900/546

Abstract: A first joint portion (9) includes a swage groove (9c) which is formed throughout a whole circumference of an outer circumferential surface, and at least one inclined portion (96) which is formed in a part at a side edge of the swage groove (9c) and is inclined outward in an axial direction from the side edge of the swage groove (9c). In a first housing (6), a swage portion (89) is formed at a place corresponding to the swage groove (9c), where at least the inclined portion (96) is formed.

公开(公告)号：US20240175310A1

公开(公告)日：2024-05-30

申请号：US18379922

申请日：2023-10-13

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Jaeseung LEE ,  Gookhyun JEON

IPC: E05F15/652 ,  E05F15/638 ,  E05F15/649 ,  E05F15/655

CPC classification number: E05F15/652 ,  E05F15/638 ,  E05F15/649 ,  E05F15/655 ,  E05Y2201/624 ,  E05Y2201/702 ,  E05Y2900/512

Abstract: A door opening and closing device for a vehicle includes a door for opening and closing a door opening formed in a vehicle body, a spindle mounted in a longitudinal direction of the vehicle body and configured to rotate, and a door arm of which a first end portion thereof is rotatably connected to a first end portion of the door, and a second end portion may be configured to move and rotate according to a rotation of the spindle.

公开(公告)号：US11993972B2

公开(公告)日：2024-05-28

申请号：US17686846

申请日：2022-03-04

Applicant: Albany Magneto Equipment, Inc.

Inventor： Robert D. Rugh ,  Luis Pavel Murillo Huerta

IPC: E05F15/00 ,  E05F15/649 ,  H02K7/116 ,  H02K11/215 ,  H02K11/27

CPC classification number: E05F15/649 ,  H02K7/1166 ,  H02K11/215 ,  H02K11/27 ,  E05Y2201/10 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/434 ,  E05Y2201/46 ,  E05Y2201/474 ,  E05Y2201/624 ,  E05Y2201/686 ,  E05Y2201/702 ,  E05Y2201/704 ,  E05Y2201/716 ,  E05Y2400/36 ,  E05Y2400/40 ,  E05Y2400/44 ,  E05Y2400/52 ,  E05Y2900/132

Abstract: Universal rotary actuators (URAs) and door assemblies having the URAs are disclosed. In some embodiments, the URA includes a motor, a worm gear driven by the motor, a worm wheel having teeth that mesh with threads of the worm gear, a pinion gear attached to the worm wheel, drive gear rotatably connected to the pinion gear, an output shaft attached to the drive gear, and a controller assembly disposed between the drive gear and the motor, the controller selectively controlling direction and speed of the motor. In some embodiments, the URA additionally includes a quick release assembly that moves the pinion gear between an engaged position in which the pinion gear is rotatably connected to the drive gear and a disengaged position in which the pinion gear is not rotatably connected to the drive gear.

公开(公告)号：US11952812B2

公开(公告)日：2024-04-09

申请号：US16901768

申请日：2020-06-15

Applicant: Nikolaos Zafeirakis ,  Eleni Zafeirakis

Inventor： Nikolaos Zafeirakis ,  Eleni Zafeirakis

IPC: E05C1/12 ,  E05B1/00 ,  E05B55/00 ,  E05F1/12

CPC classification number: E05C1/12 ,  E05B55/00 ,  E05F1/12 ,  E05B2001/0076 ,  E05Y2201/702 ,  E05Y2201/716

Abstract: A contact-minimizing door opening and closing system for a door has a handle including a shaft with an endplate disposed on the shaft opposite the handle and a latch bolt including a pin positioned to contact the endplate. The pin prevents movement of the handle when the latch bolt is extended from a lock housing, and allows movement of the handle when the latch bolt is retracted into the lock housing. An engaging and disengaging mechanism couples the handle to a locking pin such that movement of the handle is configured to operate the engaging and disengaging mechanism to lock the door.

公开(公告)号：US11946286B2

公开(公告)日：2024-04-02

申请号：US16999745

申请日：2020-08-21

Applicant: Carrier Corporation

Inventor： Adam Kuenzi ,  Anthony Pettigrew ,  Matthew Hill ,  Eric Chang ,  Christopher Marks ,  Patrick Sweeney

IPC: E05B47/00 ,  E05B65/00

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

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. A force sensor is in electrical communication with the controller configured to measured when a force exceeds a predetermined threshold.

公开(公告)号：US20240044197A1

公开(公告)日：2024-02-08

申请号：US18233479

申请日：2023-08-14

Applicant: The Chamberlain Group LLC

Inventor： Brian Phillip Mastros ,  David R. Morris ,  Brian Roy Skotty ,  Zoltan Sostarecz

IPC: 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.