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1. 发明授权

US5706552A Apparatus for preventing a motor rolling door from falling 失效
标题翻译：用于防止电动机卷帘门掉落的装置
公开(公告)号：US5706552A
公开(公告)日：1998-01-13
申请号：US707047
申请日：1996-08-30
申请人： Tsung-Wen Hsieh
发明人： Tsung-Wen Hsieh
IPC分类号： E06B9/84 , E05F5/02
CPC分类号： E06B9/84 , Y10S16/10 , Y10T16/5393 , Y10T16/61
摘要： An apparatus for preventing a motor rolling door from falling includes a wedge shaped sliding plate located at one side of a driven sprocket, which is biased away from the driven sprocket by means of two actuating rods forced by two springs. Two rollers at the outer ends of two actuating rods push against the inner surfaces of the upper and lower stringers of the drive chain to keep the sliding plate away from the driven sprocket. When the drive chain is broken, the two actuating rods extend outward due to the action of the springs, and bias the wedge sliding plate toward the driven sprocket to engage with the driven sprocket, so that the rolling door is prevented from falling by its own weight.
摘要翻译：一种用于防止电动机卷帘门掉落的装置包括位于从动链轮一侧的楔形滑动板，该楔形滑动板借助于被两个弹簧强制的两个致动杆偏压于从动链轮。两个致动杆的外端的两个滚轮推动驱动链的上下桁条的内表面，以使滑板远离被动链轮。当驱动链条断裂时，两个致动杆由于弹簧的作用而向外延伸，并且将楔形滑板偏压到从动链轮以与从动链轮接合，从而防止滚动门自身落下重量。

2. 发明授权

US4938520A Hold open device for compartment lid 失效
公开(公告)号：US4938520A
公开(公告)日：1990-07-03
申请号：US446365
申请日：1989-12-05
申请人： Alan J. Shelton
发明人： Alan J. Shelton
IPC分类号： E05C17/30
CPC分类号： E05C17/30 , Y10S16/10 , Y10S16/17 , Y10S292/04 , Y10S292/43 , Y10T292/305 , Y10T292/65
摘要： A completely mechanical hold open device for a swingably mounted vehicle closure includes a pair of telescoping members pivotally connected to the closure and vehicle body and a releasable latching means for automatically holding the telescoping members in an extended position and hence the closure in its open position. The latching means is constructed such that it can be automatically released by merely exerting a downward force in excess of a predetermined magnitude on the closure to move the latter to its closed position.

3. 发明授权

US4797971A Adjusting device for a vehicle door 失效
标题翻译：车门调整装置
公开(公告)号：US4797971A
公开(公告)日：1989-01-17
申请号：US007361
申请日：1987-01-27
申请人： Georg Eger , Rainer Srock
发明人： Georg Eger , Rainer Srock
IPC分类号： B60J5/04 , E05C17/30 , E05F3/12 , E05F5/02
CPC分类号： E05C17/305 , Y10S16/10 , Y10S16/17 , Y10T16/2788 , Y10T16/61
摘要： A control mechanism for a door of a motor vehicle is described that is actuated via an inside and outside handle and comprises a piston-cylinder unit arranged between a door post and the vehicle door. It has a piston provided with passage openings for a pressure medium, the piston interacting with an interior valve that separates two working chambers of the cylinder from one another. The control mechanism is equipped with a blocking valve controlling the medium flow, this blocking valve being arranged in a control circuit connecting the two working chambers of the cylinder, acting against the flow direction. This blocking valve, via a control element at a door handle, can be controlled in such a way that the door is blocked in at least one intermediate position. The cylinder has at least one overflow duct between the two working chambers, the flow-through of which is controlled by the piston of the unit. The duct extends over an area into which the piston dips, up to a door opening angle of about 30.degree., during the initial opening of the door from the closed position. This opens the duct between the working chambers and an unhindered opening of the door becomes possible without an actuating of the door handle.
摘要翻译：描述了通过内侧和外侧手柄致动的机动车辆的门的控制机构，并且包括布置在门柱和车门之间的活塞 - 气缸单元。其具有设置有用于压力介质的通道开口的活塞，活塞与将气缸的两个工作室彼此分离的内部阀相互作用。控制机构配有控制介质流量的阻断阀，该阻塞阀布置在控制回路中，该控制回路连接气缸的两个工作室，以防止流动方向。可以通过门把手上的控制元件来控制该阻塞阀，使门在至少一个中间位置被阻挡。气缸在两个工作室之间具有至少一个溢流管道，其流动通过该单元的活塞来控制。在门从关闭位置初始打开期间，管道延伸超过活塞下降的区域，直到大约30°的门打开角度。这打开工作室之间的管道，并且门的无阻碍的开口变得可能而没有门把手的致动。

4. 发明授权

US4785493A Door check 失效
标题翻译：门检
公开(公告)号：US4785493A
公开(公告)日：1988-11-22
申请号：US5749
申请日：1987-01-21
申请人： Horst Tillmann , Giselher Sieg
发明人： Horst Tillmann , Giselher Sieg
IPC分类号： E05F3/18 , E05F3/10 , F16F9/00 , E05F1/14 , E05F5/02
CPC分类号： E05F3/104 , E05F2003/228 , E05F3/227 , E05Y2201/11 , E05Y2201/492 , E05Y2201/638 , E05Y2201/688 , E05Y2600/40 , E05Y2800/17 , E05Y2800/22 , E05Y2900/132 , Y10S16/10 , Y10S16/17 , Y10T16/2769 , Y10T16/2777 , Y10T16/2788 , Y10T16/5995 , Y10T16/61
摘要： A door check wherein a housing is affixed to the pivotable panel and a guide rail is affixed to the frame of a door. The housing contains a shaft which is rigidly connected with one end of an arm the other end of which is slidably guided by the rail. The shaft carries a disc cam having two asymmetric sections one of which is tracked by a spring-biased follower surrounding an antifriction bearing and tending to return the panel to its closed position and the other of which is tracked by a roller on the piston of a damper which yieldably opposes the movement of the panel back to its closed position. The configuration of the two cam sections is selected with a view to allow for a reduction of the resistance which the follower offers to opening of the door shortly after the panel leaves its closed position as well as to ensure that the damper can operate independently of the follower and vice versa. The damper has a spring which urges the roller against the cam and whose bias is not more than 50 percent of the bias of one or more springs which urge the follower against the cam.
摘要翻译：门检查，其中壳体固定到可枢转面板，并且导轨固定到门的框架。壳体包含一个轴，该轴与臂的一端刚性连接，臂的另一端由轨道可滑动地引导。轴承有具有两个不对称部分的盘式凸轮，其中一个由围绕减摩轴承的弹簧偏置的从动件跟踪，并且倾向于将板返回到其关闭位置，另一个由位于活塞上的辊跟踪阻尼器可靠地将面板的运动反向回到其关闭位置。选择两个凸轮部分的构造，以便在面板离开其关闭位置之后不久，允许从动件提供给门的打开的阻力减小，并且确保阻尼器可以独立于跟随者，反之亦然。阻尼器具有一个弹簧，该弹簧将滚轮推向凸轮并且其偏压不超过一个或多个弹簧的偏压的50％，这些弹簧将随动件推向凸轮。

5. 发明授权

US4763385A Door closure transmission utilizing an eccentric pinion 失效
标题翻译：使用偏心小齿轮的闭门传动
公开(公告)号：US4763385A
公开(公告)日：1988-08-16
申请号：US42381
申请日：1987-04-24
申请人： Gerhard Furch , Georg Scheck , Fritz Feucht , Ralf Storandt
发明人： Gerhard Furch , Georg Scheck , Fritz Feucht , Ralf Storandt
IPC分类号： E05F3/10 , F16H55/08 , E05F3/22
CPC分类号： E05F3/106 , E05F3/102 , E05F3/104 , F16H55/084 , E05F3/225 , E05Y2201/618 , E05Y2201/722 , E05Y2900/132 , F16H2057/0087 , Y10S16/10 , Y10T16/2788 , Y10T16/2804 , Y10T16/293
摘要： A door closer is described in which transmission ratios which change in dependence on the closing angle can be realized by eccentric toothed elements. The toothed elements can have different profile offsets, moduli and flank angles along their respective pitch curves.
摘要翻译：描述了一种闭门器，其中可以通过偏心齿形元件实现根据关闭角度而变化的传动比。齿形元件可以沿其相应的俯仰曲线具有不同的轮廓偏移，模量和侧面角。

6. 发明授权

US4689849A Control mechanism for a door of a motor vehicle with a reciprocating safety valve 失效
标题翻译：具有往复式安全阀的机动车门的控制机构
公开(公告)号：US4689849A
公开(公告)日：1987-09-01
申请号：US850004
申请日：1986-04-10
申请人： Georg Eger , Rainer Srock
发明人： Georg Eger , Rainer Srock
IPC分类号： E05C17/30 , F16F9/56 , E05F5/02
CPC分类号： F16F9/56 , E05C17/305 , Y10S16/10 , Y10S16/17 , Y10T16/2788 , Y10T16/61 , Y10T16/62
摘要： A control mechanism for a door of a motor vehicle is suggested that is coupled at a door post on the side of the body so that it can be swung, is actuated via an inside and outside handle and comprises a piston-cylinder unit arranged between the door post and the vehicle door. The unit has a piston provided with passage openings for a pressure medium, the piston interacting with an interior valve that separates two working chamber of the cylinders from one another. The mechanism has an exterior blocking valve controlling the medium flow, this blocking valve being arranged in a control circuit connecting the two working chambers of the cylinder, acting against the flow direction. The blocking valve is controlled by a door handle in such a way that the door can be blocked in at least one intermediate position. The interior valve is held on the piston under the tension of a spring in such a way that when the vehicle door is opened, the passage openings are closed, and when the vehicle door is closed, the passage openings are passable for the medium. The blocking valve is controlled in such a way that, when the door handle is actuated, it takes up a release position, and when the door handle is not actuated, it takes up a closing position in the control circuit.
摘要翻译：提出了一种用于机动车辆的门的控制机构，其被连接在主体侧的门柱处，使得其可以摆动，经由内外手柄致动，并且包括设置在主体之间的活塞 - 气缸单元门柱和车门。该单元具有设置有用于压力介质的通道开口的活塞，活塞与将气缸的两个工作室彼此分离的内部阀相互作用。该机构具有控制介质流动的外部阻断阀，该阻塞阀布置在连接气缸的两个工作室的控制回路中，该两个工作室作用于流动方向。阻挡阀由门把手控制，使得门能够在至少一个中间位置被阻塞。内部阀在弹簧的张力下保持在活塞上，使得当车门打开时，通道开口关闭，并且当车门关闭时，通道开口可通过介质。阻塞阀被控制成使得当门把手被致动时，其处于释放位置，并且当门把手未被致动时，其在控制电路中占据关闭位置。

7. 发明授权

US4506407A Releasable hold-open device for a door closer 失效
标题翻译：用于门关闭器的可释放保持开启装置
公开(公告)号：US4506407A
公开(公告)日：1985-03-26
申请号：US514636
申请日：1983-07-18
申请人： William L. Downey
发明人： William L. Downey
IPC分类号： E05C17/24 , E05B47/00 , E05C17/28 , E05F3/22 , E05F15/20
CPC分类号： E05F3/222 , E05C17/28 , E05B47/00 , E05F2003/228 , E05F2015/631 , E05Y2201/46 , E05Y2201/462 , E05Y2201/474 , E05Y2900/132 , Y10S16/09 , Y10S16/10 , Y10S16/14 , Y10S16/17 , Y10T16/22 , Y10T16/27 , Y10T16/5401
摘要： A releasable hold-open device for a spring-impelled, regulated door closer has a door motion follower adapted to be releasably held in a door-open position. An actuator is arranged to retain or release the follower under control of a permanent magnet that can be overcome by an electromagnet.
摘要翻译：用于弹簧推动的调节门关闭器的可释放的保持开启装置具有适于可释放地保持在门打开位置的门运动跟随器。致动器被布置成在可由电磁体克服的永磁体的控制下保持或释放从动件。

8. 发明授权

US4369545A Double action door closure mechanism 失效
标题翻译：双动门关闭机构
公开(公告)号：US4369545A
公开(公告)日：1983-01-25
申请号：US205496
申请日：1980-11-10
申请人： Georges Maublanc
发明人： Georges Maublanc
IPC分类号： E05F3/04 , E05F3/10 , E05F3/00
CPC分类号： E05F3/102 , E05F3/10 , E05F3/106 , E05Y2900/132 , Y10S16/10 , Y10T16/285 , Y10T16/293 , Y10T16/577
摘要： A pinion 9 attached to a door meshes with two parallel racks 10, 11 which face each other. A piston 14, connected by rods 29 to a rotatable lever 25 of a restoration assembly 4 which has a return spring 26 and a shock absorber 27, has an L-shaped pivotable hook 21 behind which a pin 12 of one of the two racks catches at the beginning of the opening. At the end of the closing, immobile stop 17 raises hook 21 to free pin 12. The same process occurs with the other rack to open the door in the other direction. The parts assemble in such a way that the door closure is not very thick and can be mounted directly inside a section of the door.
摘要翻译：安装在门上的小齿轮9与彼此面对的两个平行的机架10,11啮合。通过杆29连接到具有复位弹簧26和减震器27的复原组件4的可旋转杆25的活塞14具有L形可枢转钩21，两个齿条中的一个的销钉12在其后面卡住在开幕的开始。在关闭结束时，固定止动件17提起钩21以释放销钉12.同样的过程发生在另一个机架上以沿另一个方向打开门。这些部件组装成使得门盖不是非常厚，并且可以直接安装在门的一部分内。

9. 发明授权

US1931178A Doorcheck 失效
公开(公告)号：US1931178A
公开(公告)日：1933-10-17
申请号：US63171832
申请日：1932-09-03
申请人： BOYE NEEDLE CO
发明人： CARLSON GUSTAV A
IPC分类号： E05F3/02
CPC分类号： E05F3/02 , Y10S16/10 , Y10T16/281 , Y10T16/62

10. 发明授权

US1852609A Doorcheck 失效
公开(公告)号：US1852609A
公开(公告)日：1932-04-05
申请号：US42207330
申请日：1930-01-20
申请人： MAUDE W GRIFFIN
IPC分类号： E05F5/02 , E05F5/08
CPC分类号： E05F5/02 , E05F5/08 , E05Y2201/212 , E05Y2201/264 , E05Y2201/474 , Y10S16/09 , Y10S16/10 , Y10T16/281 , Y10T16/62

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