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公开(公告)号:US11581830B2
公开(公告)日:2023-02-14
申请号:US16358201
申请日:2019-03-19
发明人: William P. Dye , Ian K. Heckman , Yong Kwan Lacy , Brendon M. Allen , Brian C. Eickhoff , Ron M. Kielkowski , Dale M. Collins , David V. Toloday
IPC分类号: H02P3/14 , E05F15/614 , E05F3/22 , E05F15/619 , E05F1/10
摘要: A door closer system is provided that includes a motor, a spring, a reduction gear set, and a rack and a pinion mechanism. The spring and pinion may be coupled to the rack, and the pinion may be selectively coupled to the gear set. The motor may be selectively mechanically coupled to the gear set. The pinion may rotate in a first direction via the rack as the spring is compressed in a second direction opposite the first direction as the spring is expanded. The motor is operable to rotate and act upon the pinion through the gear set, thereby rotating the pinion in the second direction and assist the spring in closing the door.
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公开(公告)号:US20190319557A1
公开(公告)日:2019-10-17
申请号:US16358201
申请日:2019-03-19
发明人: William P. Dye , Ian K. Heckman , Yong Kwan Lacy , Brendon M. Allen , Brian C. Eickhoff , Ron M. Kielkowshi , Dale M. Collins , David V. Toloday
IPC分类号: H02P3/14 , E05F15/619 , E05F1/10 , E05F15/614 , E05F3/22
摘要: A door closer system is provided that includes a motor, a spring, a reduction gear set, and a rack and a pinion mechanism. The spring and pinion may be coupled to the rack, and the pinion may be selectively coupled to the gear set. The motor may be selectively mechanically coupled to the gear set. The pinion may rotate in a first direction via the rack as the spring is compressed in a second direction opposite the first direction as the spring is expanded. The motor is operable to rotate and act upon the pinion through the gear set, thereby rotating the pinion in the second direction and assist the spring in closing the door.
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公开(公告)号:US10400475B2
公开(公告)日:2019-09-03
申请号:US15366533
申请日:2016-12-01
发明人: Peter Klammer , William P. Dye , Michael P. Hogan , Samir Moustaffa Tamer , Donald D. Baker , Douglas A. Holmes
IPC分类号: E05B11/00 , E05B27/00 , E05B19/00 , E05B45/06 , E05B35/00 , E05B47/00 , E05B47/06 , E05B49/00
摘要: A lock device including a keyway sized and configured to receive a key, a sensor assembly including an optical source and a key height sensor, and a controller in communication with the sensor assembly. The optical source is configured to generate an optical signal, and the key height sensor is configured to generate a key height signal in response to receiving the optical signal. The key is configured to interact with the optical signal such that the key height signal varies based upon the height of the key. The controller is configured to generate a key profile based at least in part upon the key height signal, to compare the key profile to authorization data, to select an action based upon the comparing, and to perform the action.
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公开(公告)号:US10236801B2
公开(公告)日:2019-03-19
申请号:US13889769
申请日:2013-05-08
发明人: William P. Dye , Ian K. Heckman , Yong Kwan Lacy , Brendon Allen , Brian C. Eickhoff , Ron M. Kielkowski , Dale M. Collins , David V. Toloday
IPC分类号: E05F1/10 , E05F15/614 , H02P3/14 , E05F3/22 , E05F15/619
摘要: A door closer system is provided that includes a motor, a spring, a reduction gear set, and a rack and a pinion mechanism. The spring and pinion may be coupled to the rack, and the pinion may be selectively coupled to the gear set. The motor may be selectively mechanically coupled to the gear set. The pinion may rotate in a first direction via the rack as the spring is compressed in a second direction opposite the first direction as the spring is expanded. The motor is operable to rotate and act upon the pinion through the gear set, thereby rotating the pinion in the second pinion direction and assist the spring in closing the door.
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公开(公告)号:US20170152677A1
公开(公告)日:2017-06-01
申请号:US15366533
申请日:2016-12-01
发明人: Peter Klammer , William P. Dye , Michael P. Hogan , Samir Moustaffa Tamer , Don Baker , Douglas A. Holmes
CPC分类号: E05B27/0042 , E05B11/00 , E05B19/0011 , E05B35/001 , E05B45/06 , E05B47/0044 , E05B47/063 , E05B47/0642 , E05B49/006
摘要: A lock device including a keyway sized and configured to receive a key, a sensor assembly including an optical source and a key height sensor, and a controller in communication with the sensor assembly. The optical source is configured to generate an optical signal, and the key height sensor is configured to generate a key height signal in response to receiving the optical signal. The key is configured to interact with the optical signal such that the key height signal varies based upon the height of the key. The controller is configured to generate a key profile based at least in part upon the key height signal, to compare the key profile to authorization data, to select an action based upon the comparing, and to perform the action.
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公开(公告)号:US09322195B2
公开(公告)日:2016-04-26
申请号:US13754678
申请日:2013-01-30
IPC分类号: E05B63/04 , E05B47/02 , E05B49/00 , E05B47/00 , G08C17/02 , G05B19/04 , H01H9/22 , E05B15/00 , G07C9/00
CPC分类号: E05B47/0012 , E05B15/004 , E05B47/0001 , E05B47/02 , E05B47/026 , E05B49/00 , E05B63/04 , E05B63/06 , E05B2047/002 , E05B2047/0027 , E05B2047/0058 , E05B2047/0067 , E05B2047/0086 , E05B2047/0097 , E05C1/06 , E05C1/163 , G05B19/0405 , G07C9/00571 , G08C17/02 , Y10T70/7062 , Y10T70/7068 , Y10T70/7102 , Y10T70/7107 , Y10T70/7113 , Y10T292/1021
摘要: Disclosed are various embodiments of lock devices, systems, and methods. A lock of the application can include an internal mechanism to permit backdriven operation and lost motion operation. In one form the lock can be made from an assembly of parts that have locating features that require one way installation/assembly. The lock can include an internal power source capable of driving electronics used to determine handedness of a door.
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公开(公告)号:US20130340343A1
公开(公告)日:2013-12-26
申请号:US13889769
申请日:2013-05-08
发明人: William P. Dye , Ian K. Heckman , Yong Kwan Lacy , Brendon Allen , Brian C. Eickhoff , Ron M. Kielkowshi , Dale M. Collins
CPC分类号: H02P3/14 , E05F1/105 , E05F3/22 , E05F15/614 , E05F15/619 , E05Y2201/412 , E05Y2400/302 , E05Y2400/612 , E05Y2400/616 , E05Y2900/132
摘要: A door closer system is provided that includes a motor, a spring, a reduction gear set, and a rack and a pinion mechanism. The spring and pinion may be coupled to the rack, and the pinion may be selectively coupled to the gear set. The motor may be selectively mechanically coupled to the gear set. The pinion may rotate in a first direction via the rack as the spring is compressed in a second direction opposite the first direction as the spring is expanded. The motor is operable to rotate and act upon the pinion through the gear set, thereby rotating the pinion in the second direction and assist the spring in closing the door.
摘要翻译: 提供了一种闭门器系统,其包括马达,弹簧,减速齿轮组以及齿条和小齿轮机构。 弹簧和小齿轮可以联接到齿条,并且小齿轮可以选择性地联接到齿轮组。 马达可以选择性地机械地联接到齿轮组。 当弹簧被膨胀时,当弹簧沿着与第一方向相反的第二方向被压缩时,小齿轮可以经由齿条在第一方向上旋转。 电动机可操作以通过齿轮组旋转并作用在小齿轮上,从而使小齿轮沿第二方向旋转并且帮助弹簧关闭门。
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公开(公告)号:US20130219975A1
公开(公告)日:2013-08-29
申请号:US13754678
申请日:2013-01-30
CPC分类号: E05B47/0012 , E05B15/004 , E05B47/0001 , E05B47/02 , E05B47/026 , E05B49/00 , E05B63/04 , E05B63/06 , E05B2047/002 , E05B2047/0027 , E05B2047/0058 , E05B2047/0067 , E05B2047/0086 , E05B2047/0097 , E05C1/06 , E05C1/163 , G05B19/0405 , G07C9/00571 , G08C17/02 , Y10T70/7062 , Y10T70/7068 , Y10T70/7102 , Y10T70/7107 , Y10T70/7113 , Y10T292/1021
摘要: Disclosed are various embodiments of lock devices, systems, and methods. A lock of the application can include an internal mechanism to permit backdriven operation and lost motion operation. In one form the lock can be made from an assembly of parts that have locating features that require one way installation/assembly. The lock can include an internal power source capable of driving electronics used to determine handedness of a door.
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