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公开(公告)号：US1132098A
公开(公告)日：1915-03-16
申请号：US1914874130
申请日：1914-11-27
Applicant: KILLIAN FRANK J
Inventor： KILLIAN FRANK J
CPC classification number: E05F15/63 , E05Y2201/478
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公开(公告)号：US488492A
公开(公告)日：1892-12-20
申请号：US488492D
CPC classification number: E05F15/63 , E05Y2201/478
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公开(公告)号：US449429A
公开(公告)日：1891-03-31
申请号：US449429D
CPC classification number: E05F15/63 , E05Y2201/478
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公开(公告)号：US283194A
公开(公告)日：1883-08-14
申请号：US283194D
CPC classification number: E05F15/63 , E05Y2201/478
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公开(公告)号：US138879A
公开(公告)日：1873-05-13
申请号：US138879D
CPC classification number: E05F15/63 , E05Y2201/478
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Patent Agency Ranking
公开(公告)号：US20230323714A1
公开(公告)日：2023-10-12
申请号：US18022288
申请日：2021-06-08
IPC: E05D7/086
CPC classification number: E05D7/086 , E05Y2900/148 , E05Y2201/626 , E05Y2201/708 , E05Y2201/478
Abstract: A friction hinge for outward opening top hung windows comprising a support guide of C-shaped section, a moving lever, intermediate levers, a sliding block mounted so that it is capable to slide in the support guide, which are pivotally connected to each other and provide opening of the movable lever in its plane, wherein its rotation axis simultaneously slides along the guide and moves away from it in the opening direction.
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公开(公告)号：US20230272657A1
公开(公告)日：2023-08-31
申请号：US18017212
申请日：2021-07-21
Inventor： Michael WITTELSBÜRGER , Clemens FRANKE , Sebastian RAMSAUER , Patricía CRUZ , Roland LÖSCHER , Waldon ZUO
IPC: E05F15/53 , F15B13/042
CPC classification number: E05F15/53 , F15B13/042 , E05Y2900/532 , E05Y2201/478 , E05Y2201/474 , E05Y2900/546
Abstract: A drive arrangement for a motor vehicle flap including a gas pressure element, the gas pressure element has an outwardly sealed cylinder and a piston moveable in the cylinder interior along the cylinder axis and subdivides the cylinder interior into two sub-chambers, the gas pressure element has a first drive connection connected to the cylinder, and a second drive connection connected to the piston, the cylinder filled with a fluid and the piston has an overflow channel arrangement to create a balancing flow between the two sub-chambers to balance a pressure drop between the two sub-chambers. The piston is assigned a switchable valve arrangement which, depending on the pressure drop between the two sub-chambers, to create different through-flow states differing the cross section of the overflow channel arrangement. Upon exceeding a predetermined threshold for the pressure drop, the valve arrangement switches to change the cross section of the overflow channel arrangement.
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公开(公告)号：US20230184018A1
公开(公告)日：2023-06-15
申请号：US17924750
申请日：2021-05-11
Inventor： Andreas GUTGESELL , Matthias FISCHER , Matthias SEIDL , Peter PFRENGER , Michael SCHNEIDERBANGER
IPC: E05F15/53 , E05F15/622
CPC classification number: E05F15/53 , E05F15/622 , E05Y2900/546 , E05Y2201/478 , E05Y2201/456 , E05Y2201/454
Abstract: A drive for adjusting an adjustment element of a motor vehicle, the drive including a hollow cylinder, a rod guided axially therein, two articulated parts configured to provide linear drive movements to the motor vehicle and form a drive connection to the adjustment element and the rest of the motor vehicle. The one articulated part axially fixed to a first component of the components of the drive unit and the other articulated part axially fixed to a second component of the components of the drive unit in the installed state. The drive has a drive spring assembly including a drive spring acting on the articulated parts. In the installed state, at least one of the components of the drive unit is axially fixed to a securing element by a threaded connection, and the securing element projects radially into an axial projection of a spring material of the drive spring assembly.
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公开(公告)号：US20170158305A1
公开(公告)日：2017-06-08
申请号：US15370775
申请日：2016-12-06
Applicant: Airbus Operations GmbH
Inventor： Vitalij Werthmann
CPC classification number: B64C1/143 , E05B65/1033 , E05D15/48 , E05D15/54 , E05D15/56 , E05D2015/485 , E05F1/1091 , E05F15/63 , E05Y2201/478 , E05Y2800/11 , E05Y2900/502
Abstract: A vehicle door unit comprises a rotating lever supported rotatably about a first shaft at a first end, a door mounting coupled rotatably about a second shaft to a second end of the rotating lever, a door attached to the door mounting and being configured to cover an opening in a vehicle and to close off a vehicle interior, and a drive unit configured to rotate the rotating lever about the first shaft between a closed position and an open position. The rotating lever is configured to move the second shaft, on a movement from the closed position to the open position, on a circular path, due to which the door mounting is first moved into the vehicle interior and, on further rotation of the rotating lever, out of the vehicle interior.
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公开(公告)号：US09428948B2
公开(公告)日：2016-08-30
申请号：US14812127
申请日：2015-07-29
Applicant: The Chamberlain Group, Inc.
Inventor： Brian Roy Skotty
CPC classification number: E05D13/10 , E05D13/003 , E05D13/12 , E05F3/18 , E05F5/003 , E05F5/10 , E05F15/59 , E05F15/686 , E05Y2201/478 , E05Y2900/106 , Y10T16/84
Abstract: A fluid-based spring counterbalance mechanism comprising an elastic flexible fluid-based spring disposed between a first plate and a second plate, each plate having a surface in contact with an end of the fluid-based spring. The counterbalance mechanism supports some or all of the weight of a movable barrier. A mechanism is configured to compress the flexible fluid-based spring between the respective surfaces of the two plates in response to motion of the movable barrier. By compressing the fluid-based spring, the counterbalance mechanism provides a force opposed to movement of the movable barrier.
Abstract translation: 一种基于流体的弹簧平衡机构，包括设置在第一板和第二板之间的弹性柔性流体基弹簧，每个板具有与流体基弹簧的端部接触的表面。 平衡机构支撑可移动屏障的一些或全部重量。 机构构造成响应于可移动屏障的运动而压缩两个板的相应表面之间的基于柔性流体的弹簧。 通过压缩基于流体的弹簧，平衡机构提供与可移动屏障的运动相反的力。
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