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公开(公告)号：US6107712A
公开(公告)日：2000-08-22
申请号：US160477
申请日：1998-09-24
Applicant: Kengo Yamamura , Toshinobu Tanno
Inventor： Kengo Yamamura , Toshinobu Tanno
CPC classification number: H01H19/005 , E05F15/697 , G01D5/25 , E05Y2201/72 , E05Y2900/55
Abstract: A motor actuator has a position detector provided with a pulse plate made of resin and a sliding contact. The pulse plate has a first conductive unit and a second conductive unit. The sliding contact has an input contact and an output contact. The first conductive unit makes contact with the input contact and the second conductive unit makes contact with the output contact so that a pulse signal is obtained by rotation of the pulse plate. A plurality of slit portions are formed on the first conductive unit by exposing the resin material of the pulse plate so that grease is collected in a boundary portion of each of the slit portions due to a difference in thickness between the slit portions and a conductive portion of the first conductive unit. Therefore, even if the pulse plate continuously rotates and the first conductive unit and the input contact continuously make contact with each other, grease does not run out therebetween, thereby restricting the first conductive unit and the input contact from fusing at a high temperature. Thus, the motor actuator can maintain its original position detection performance.
Abstract translation: 电动机执行器具有位置检测器，该位置检测器设置有由树脂制成的脉冲板和滑动接触。 脉冲板具有第一导电单元和第二导电单元。 滑动触点具有输入触点和输出触点。 第一导电单元与输入触点接触，第二导电单元与输出触点接触，从而通过脉冲板的旋转获得脉冲信号。 通过暴露脉冲板的树脂材料，在第一导电单元上形成多个狭缝部分，使得由于狭缝部分之间的厚度差和导电部分而在每个狭缝部分的边界部分收集润滑脂 的第一导电单元。 因此，即使脉冲板连续旋转并且第一导电单元和输入触点彼此不连续地接触，也不会在其间流出润滑脂，从而限制第一导电单元和输入触点在高温下熔断。 因此，电机执行器可以保持原来的位置检测性能。
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公开(公告)号：US3422704A
公开(公告)日：1969-01-21
申请号：US3422704D
申请日：1967-01-31
Applicant: ROTO SWING DOOR CO INC
Inventor： CATLETT JOHN C
CPC classification number: E05F15/614 , E05Y2201/236 , E05Y2201/72 , E05Y2800/11 , E05Y2900/132
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公开(公告)号：US3154302A
公开(公告)日：1964-10-27
申请号：US16480562
申请日：1962-01-08
Applicant: KUNIMORI MARUYAMA
Inventor： KUNIMORI MARUYAMA
IPC: E05F15/12
CPC classification number: E05F15/616 , E05Y2201/72 , E05Y2900/531 , Y10T74/19656
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公开(公告)号：US2621544A
公开(公告)日：1952-12-16
申请号：US79078347
申请日：1947-12-10
Applicant: HUPP CORP
Inventor： ROSSMANN PETER F
IPC: E05F15/16
CPC classification number: E05F15/692 , E05Y2201/49 , E05Y2201/72 , E05Y2900/55 , Y10T74/20012
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公开(公告)号：US1773243A
公开(公告)日：1930-08-19
申请号：US20085727
申请日：1927-06-23
Applicant: HOWARD D COLMAN
Inventor： STEWART DUNCAN J
IPC: E05F15/14
CPC classification number: E05F15/635 , E05Y2201/72 , E05Y2201/722 , E05Y2201/726
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Patent Agency Ranking
136.发明授权公开(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.
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公开(公告)号：US12000194B2
公开(公告)日：2024-06-04
申请号：US17422907
申请日：2020-01-28
Applicant: Assa Abloy Entrance Systems AB
Inventor： Stefan Paulsson
IPC: E05F15/668
CPC classification number: E05F15/668 , E05Y2201/434 , E05Y2201/72 , E05Y2400/356 , E05Y2400/36 , E05Y2900/106
Abstract: Door operator (10) for an overhead door system (400), said door operator (10) being configured to move a door (401) of said door system (400), comprising: a first electric motor (100), a second electric motor (200), a planetary gearing (300), a control unit (11) configured to control the first (100) and second electric motor (200), and wherein the first electric motor (100) is connected to a first planetary gearing input shaft (301) and the second electric motor (200) is connected to a second planetary gearing input shaft (302), and wherein a planetary gearing output shaft (303) is associated with a shaft (402) for movement of the door (401).
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公开(公告)号：US20190186191A1
公开(公告)日：2019-06-20
申请号：US16220039
申请日：2018-12-14
Inventor： Takafumi EGUCHI
IPC: E05F15/614 , E05F3/16
CPC classification number: E05F15/614 , E05F3/16 , E05Y2201/26 , E05Y2201/266 , E05Y2201/434 , E05Y2201/702 , E05Y2201/72 , E05Y2201/726 , E05Y2900/531 , F16H1/46 , F16H19/0631
Abstract: A control unit for establishing a functional connection between two gearing components comprises at least one control element, which can be moved in order to switch the control unit between different switching states, wherein the at least one control element is configured to provide a retaining force between the gearing components in a first switching state, and to allow movement of the gearing components in relation to one another in a second switching state. An actuator is used to move the at least one control element. A control mechanism controls the actuator. It is provided thereby that the control mechanism is configured to activate the actuator to switch the control unit from the first switching state to the second switching state, in order to move the at least one control element to reduce the retaining force (FH) based on a predetermined delay function (VF).
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公开(公告)号：US20180266147A1
公开(公告)日：2018-09-20
申请号：US15917579
申请日：2018-03-10
Applicant: Euchner GmbH + Co. KG
Inventor： Johannes Häussler
CPC classification number: E05B47/0012 , E05B47/026 , E05B65/00 , E05B2015/023 , E05B2047/0017 , E05B2047/0022 , E05B2047/0023 , E05B2047/0036 , E05B2047/0069 , E05B2047/0081 , E05C1/002 , E05C1/08 , E05Y2201/434 , E05Y2201/72 , E05Y2900/132 , G06K7/10366
Abstract: A guard locking element (4) actuatable by means of an electric drive (6). By means of the electric drive (6), the guard locking element (4) can be brought into a blocking position such that an actuator (2) of a safety switch is locked by said guard locking element. The guard locking element (4) is connected to the electric drive (6) by means of a coupling (11) such that a rotary motion of the electric drive (6) is converted into a purely translatory motion of the guard locking element (4).
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140.发明申请公开(公告)号：US20180216392A1
公开(公告)日：2018-08-02
申请号：US15746351
申请日：2016-08-10
Inventor： Dalibor RIETDIJK
CPC classification number: E05F15/627 , E05F3/16 , E05Y2201/21 , E05Y2201/216 , E05Y2201/654 , E05Y2201/664 , E05Y2201/686 , E05Y2201/72 , E05Y2400/322 , E05Y2400/326 , E05Y2900/531 , F16D41/00 , F16D51/00 , F16D67/02 , F16D2121/24 , F16H37/122
Abstract: A device for manually and/or electromotively adjusting or securing a first vehicle part and a second vehicle part relative to each other is provided. The device comprising an adjustment part which has a joint for pivotable arrangement on the first vehicle part, wherein the adjustment part is to be arranged on the first vehicle part in such a manner that, when the vehicle parts are adjusted relative to each other, the adjustment part moves relative to the second vehicle part, an output element which is to be arranged on the second vehicle part, is operatively connected to the adjustment part and is drivable in order to move the adjustment part relative to the second vehicle part, a shaft connected to the output element, and a flexible force transmission element which is fastened at a first end and at a second end to the adjustment part.
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