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1. 发明授权

US08061483B2 Windage braking 有权
标题翻译：风挡制动
公开(公告)号：US08061483B2
公开(公告)日：2011-11-22
申请号：US11725545
申请日：2007-03-20
申请人： Nicholas Moriarty
发明人： Nicholas Moriarty
IPC分类号： A62B1/08
CPC分类号： A63B21/0088 , A62B1/12 , A63B21/153 , B66D5/026
摘要： A windage brake for a fan descender comprises a rotatable spool connected by drive belts to a fan comprising a radial flow air impeller. A line is wound helically upon the spool. A user of the fan descender puts on a harness (not shown) at the free end of the line and jumps from an elevated position. The line is thereby drawn off the spool and rotates it. The rotating spool drives the fan and also winds a power spring formed by a resilient strip. The windage of the fan regulates the descent of the jumper, the fan being accelerated to a speed at which the braking force is such that the jumper descends at a rate safe for landing on the ground. When the jumper is on the ground, he removes the harness and releases the free end of the line. The line is then automatically retrieved by the power spring and rewound on the spool.
摘要翻译：用于风扇下降器的风挡制动器包括由驱动带连接到包括径向流动空气叶轮的风扇的可旋转的卷轴。线缠绕在线轴上。风扇下降器的使用者在线的自由端放置线束（未示出），并从升高的位置跳跃。因此，线从卷轴上取下并旋转。旋转的滑阀驱动风扇并且还缠绕由弹性带形成的动力弹簧。风扇的风阻调节跳线的下降，风扇被加速到制动力的速度，使得跳线以安全的降落在地面上的速度下降。当跳线在地面上时，他会拆下线束并释放线的自由端。线路然后由电源弹簧自动取回并重绕在线轴上。

2. 发明申请

US20080210488A1 Belayer/Descender Safety Device 有权
标题翻译： Belayer / Descender安全装置
公开(公告)号：US20080210488A1
公开(公告)日：2008-09-04
申请号：US11997882
申请日：2006-08-03
申请人： Slim Tarkhani , Guy Valembois
发明人： Slim Tarkhani , Guy Valembois
IPC分类号： A62B1/10
CPC分类号： A62B1/12 , A62B1/10
摘要： The invention relates to a belayer/descender safety device (1), cooperating with a rope (2), comprising means (5) to hold said rope (2) and rotationally fixed to a chassis (6) on which enclosure means (10) for said rope (2) are mounted with pivoting and cooperating with said holding means (5). The enclosure means (10) and the chassis (6) comprise a housing (12) in opposition in the locking position which cooperates with a hook means, in particular, a spring hook, wherein said holding means (5) has the form of a pulley housing means for regulation of the speed of rotation thereof.
摘要翻译：本发明涉及一种与绳索（2）配合的隔层/下降器安全装置（1），包括用于固定所述绳索（2）并旋转地固定到其上的机壳（5）所述绳索（2）安装成与所述保持装置（5）枢转并配合。外壳装置（10）和底盘（6）包括在锁定位置相对的壳体（12），该壳体与钩装置，特别是弹簧钩配合，其中所述保持装置（5）具有用于调节其旋转速度的滑轮壳体装置。

3. 发明申请

US20080093168A1 Flow Rate Controller For a Closed Fluid Circulating System 审中-公开
标题翻译：封闭流体循环系统流量控制器
公开(公告)号：US20080093168A1
公开(公告)日：2008-04-24
申请号：US11661745
申请日：2005-09-01
申请人： Ronald Arthur
发明人： Ronald Arthur
IPC分类号： A62B1/12 , F16D57/06 , F15B13/042
CPC分类号： F15B13/081 , A62B1/12 , F15B13/0842 , F15B13/0871 , F16D57/06
摘要： A flow rate controller (40) for a closed fluid circulating system, the controller including an orifice (41) between the upstream high pressure fluid (42) and the downstream low pressure fluid in the system, a valve member (44) biased to partially close the orifice (41) and cooperating with a piston member (47) having one end exposed to low pressure fluid (51)downstream of the orifice (41) and an opposed end (52) exposed to upstream high pressure fluid via a bypass passage (53), whereby as upstream high fluid pressure (42) increases, the piston member (47) acts to move the valve member (44) further into the orifice (41) to reduce the fluid flow through the system. The flow rate controller (40) is used to control a descent device to enable people or loads to descend from elevated locations in emergency situations.
摘要翻译：一种用于封闭流体循环系统的流量控制器（40），所述控制器包括在所述上游高压流体（42）和所述系统中的所述下游低压流体之间的孔口（41），阀构件（44）关闭孔口（41）并与活塞构件（47）配合，活塞构件（47）具有暴露于孔口（41）下游的低压流体（51）的一端和经由旁路通道暴露于上游高压流体的相对端（53），由于当上游高流体压力（42）增加时，活塞构件（47）用于将阀构件（44）进一步移动到孔口（41）中，以减少通过系统的流体流动。流量控制器（40）用于控制下降装置，以使人或负载在紧急情况下从升高的位置下降。

4. 发明授权

US07357224B2 Personal emergency escaping device from skyscrapers 失效
标题翻译：摩天大楼的个人紧急逃生装置
公开(公告)号：US07357224B2
公开(公告)日：2008-04-15
申请号：US10942750
申请日：2004-09-16
申请人： Daniel Halevy
发明人： Daniel Halevy
IPC分类号： A62B1/14
CPC分类号： A62B1/12
摘要： Escape device that comprises a sliding box worn by each escaping person, such that the escape device is combined with an escape cable. The sliding box comprises a supporting structure; a driven wheel supported in the structure for rotation, and adapted to be in engagement with the escape cable and to be driven thereby into rotation. The rotary speed correspond to the speed of the motion of the sliding box relative to the escape cable, and therefore, corresponds to the speed of descent of the escaping person; means for measuring the rotary speed of the driven wheel and therefore, the speed of descent of the escaping person; and braking means, for slowing the rotation of the driven wheel, and therefore the speed of descent of the escaping person, whenever it is required to maintain the speed of descent within predetermined limits.
摘要翻译：逃逸装置包括由每个逃逸者佩戴的滑动盒，使得逃生装置与逃生缆线组合。滑动箱包括支撑结构; 支撑在所述结构中以用于旋转的从动轮，并且适于与所述逸出缆索接合并由其驱动旋转。旋转速度对应于滑动箱相对于逸出电缆的运动速度，因此对应于逃逸人员的下降速度; 用于测量从动轮的旋转速度的装置，因此，逃逸者的下降速度; 以及制动装置，用于在需要将下降速度保持在预定限度内时，用于减慢从动轮的旋转，并因此降低逃逸者的下降速度。

5. 发明申请

US20050098383A1 Personal emergency escaping device from skyscrapers 失效
标题翻译：摩天大楼的个人紧急逃生装置
公开(公告)号：US20050098383A1
公开(公告)日：2005-05-12
申请号：US10942750
申请日：2004-09-16
申请人： Daniel Halevy
发明人： Daniel Halevy
IPC分类号： A62B20060101 , A62B1/12
CPC分类号： A62B1/12
摘要： Escape device that comprises a sliding box worn by each escaping person, such that the escape device is combined with an escape cable. The sliding box comprises a supporting structure; a driven wheel supported in the structure for rotation, and adapted to be in engagement with the escape cable and to be driven thereby into rotation. The rotary speed correspond to the speed of the motion of the sliding box relative to the escape cable, and therefore, corresponds to the speed of descent of the escaping person; means for measuring the rotary speed of the driven wheel and therefore, the speed of descent of the escaping person; and braking means, for slowing the rotation of the driven wheel, and therefore the speed of descent of the escaping person, whenever it is required to maintain the speed of descent within predetermined limits.
摘要翻译：逃逸装置包括由每个逃逸者佩戴的滑动盒，使得逃生装置与逃生缆线组合。滑动箱包括支撑结构; 支撑在所述结构中以用于旋转的从动轮，并且适于与所述逸出缆索接合并由其驱动旋转。旋转速度对应于滑动箱相对于逸出电缆的运动速度，因此对应于逃逸人员的下降速度; 用于测量从动轮的旋转速度的装置，因此，逃逸者的下降速度; 以及制动装置，用于在需要将下降速度保持在预定限度内时，用于减慢从动轮的旋转，并因此降低逃逸者的下降速度。

6. 发明授权

US06745872B2 Refuge device from high place 失效
标题翻译：避难设备从高处
公开(公告)号：US06745872B2
公开(公告)日：2004-06-08
申请号：US10331652
申请日：2002-12-31
申请人： Toshiaki Sato
发明人： Toshiaki Sato
IPC分类号： A62B100
CPC分类号： A62B1/12
摘要： A modified hole is simply fitted and retained to a rotary shaft so that a pulley may be coupled so as to be rotated together with the rotary shaft, in particular, pulley forming plates are coupled in a rotation preventing manner but slidably to the rotary shaft, an interval of a pulley groove may be formed to be variable with ease, even if the rope is loosened in an initial stage upon descending and so on and a rope has the minimum winding diameter at once due to the change in the pulley groove interval so that the rope is brought into pressing contact with the rotary shaft outer circumferential surface.
摘要翻译：改进的孔被简单地装配并保持到旋转轴，使得滑轮可以联接以便与旋转轴一起旋转，特别地，滑轮形成板以旋转防止的方式联接，但是可旋转地连接到旋转轴，滑轮槽的间隔可以形成为可变的，即使在下降等时初始阶段松动绳索，并且由于滑轮槽间隔的变化，绳索具有最小的卷绕直径，绳子与旋转轴外周面压紧接触。

7. 发明授权

US06626265B1 Controlled descent apparatus 失效
标题翻译：受控下降装置
公开(公告)号：US06626265B1
公开(公告)日：2003-09-30
申请号：US09896976
申请日：2001-06-29
申请人： Millard J. Devine
发明人： Millard J. Devine
IPC分类号： A62B112
CPC分类号： E06C1/56 , A62B1/12
摘要： A controlled descent apparatus includes a cable which is wound on a spool and is unwound from the spool by the weight of a person to effect the descent. To limit the rate of descent, the spool turns as the cable is unwound and drives a positive displacement pump the output of which is through a flow control valve. A secondary braking system is designed to provide a smooth transition between the systems. The cable is guided through an opening, such as a window, by an arm which is formed by inner and outer sections pivotally connected to each other with the inner arm pivotally connected relative to the wall so that the arm may be placed in a compact stored condition. The release of a latch permits the arm to self-deploy into an active position.
摘要翻译：受控的下降装置包括缠绕在线轴上的电缆，并且通过人的重量从线轴展开以实现下降。为了限制下降速度，当电缆退绕时，阀芯转动，并驱动一个排量泵，其输出通过流量控制阀。二次制动系统被设计成在系统之间提供平稳的过渡。电缆通过诸如窗户的开口被引导，该臂由内部和外部部分形成，所述臂和内部部分可枢转地彼此连接，内臂相对于壁可枢转地连接，使得臂可以被放置在紧凑的存储条件。闩锁的释放允许手臂自动部署到主动位置。

8. 发明授权

US4520899A Parachute apparatus with shock absorber 失效
标题翻译：带减震器的降落伞装置
公开(公告)号：US4520899A
公开(公告)日：1985-06-04
申请号：US489142
申请日：1983-04-22
申请人： Tulio Vasquez
发明人： Tulio Vasquez
IPC分类号： A62B1/12 , A62B1/22 , B64D17/36 , A62B1/00 , B64D17/00
CPC分类号： B64D17/36 , A62B1/12 , A62B1/22
摘要： An apparatus for use in jumping from burning buildings or the like comprising a parachute, restraining means for normally maintaining the parachute in a compact folded condition, a support for the parachute in its folded condition, the parachute remaining connected to the support after the parachute has opened. The apparatus includes a shock absorber including outer and inner tubular members normally in compact telescoped condition but having an extended position when in use.The apparatus includes a liquid supply connected to the telescopic shock absorber through a one-way valve to move the shock absorber to its in-use extended position. To control deceleration when the apparatus strikes the ground the liquid returns to the liquid supply through a return flow path including a constant pressure valve adjustable to provide a constant deceleration during braking in accordance with the weight of the person using the apparatus.
摘要翻译：一种用于从燃烧建筑物等跳跃的装置，包括降落伞，用于通常将降落伞保持在紧凑折叠状态的限制装置，在折叠状态下的降落伞的支撑，在降落伞之后保持与支撑件相连的降落伞具有开了该装置包括减振器，该减震器包括通常紧凑的伸缩状态的外部和内部管状构件，但在使用中具有延伸位置。该装置包括通过单向阀连接到伸缩式减震器的液体供应器，以将减震器移动到其使用中延伸位置。为了控制装置撞击地面时的减速度，液体通过包括可调节的恒压阀的返回流路返回到液体供应装置，以便根据使用该装置的人的重量在制动期间提供恒定的减速度。

9. 发明授权

US4512438A Escape apparatus 失效
标题翻译：逃生仪器
公开(公告)号：US4512438A
公开(公告)日：1985-04-23
申请号：US574913
申请日：1984-01-30
申请人： Andrew Vilchek, deceased , by Mary F. Trindl, executrix
发明人： Andrew Vilchek, deceased , by Mary F. Trindl, executrix
IPC分类号： A62B1/12
CPC分类号： A62B1/12
摘要： An escape apparatus for lowering persons down a structure includes an upper pulley and a lower pulley, both of which are secured to the structure. An endless loop cable passes around the pulleys such that movement of the cable causes the lower pulley to rotate. A hydraulic speed control system is provided which includes a hydraulic reservoir containing hydraulic fluid, a hydraulic pump, and conduits for interconnecting the pump and the reservoir such that the pump removes hydraulic fluid from the reservoir and returns the fluid under pressure to the reservoir. The output of the pump is restricted by means of a valve, and the pump is driven by the lower pulley such that downward movement of the cable causes the lower pulley to rotate and therefore the pump to force fluid through the restricting valve. This flow restriction of hydraulic fluid pumped by the pump limits the speed of the pump and thereby the speed of the cable. A friction clamp for supporting a person on the cable is disclosed.
摘要翻译：用于将人降下结构的逃逸装置包括上滑轮和下皮带轮，两者都固定在结构上。无端回路电缆穿过滑轮，使得电缆的运动导致下滑轮旋转。提供了一种液压速度控制系统，其包括包含液压流体的液压储存器，液压泵和用于将泵和储存器互连的管道，使得泵从储存器中移除液压流体并使流体在压力下返回到储存器。泵的输出通过阀门被限制，并且泵由下滑轮驱动，使得电缆的向下运动导致下滑轮旋转，因此泵迫使流体通过限制阀。由泵泵送的液压流体的这种流动限制限制了泵的速度，从而限制了电缆的速度。公开了一种用于在电缆上支撑人的摩擦夹。

10. 发明授权

US4485891A Emergency escape system 失效
标题翻译：紧急逃生系统
公开(公告)号：US4485891A
公开(公告)日：1984-12-04
申请号：US305602
申请日：1981-09-25
申请人： Philip A. Friess
发明人： Philip A. Friess
IPC分类号： A62B1/00 , A62B1/12 , A62B1/02
CPC分类号： A62B1/12 , A62B35/005 , A62B35/0062
摘要： The invention herein described is directed to an emergency escape system, such as for use in exiting from a high-rise building. Such system includes a personnel lowering device adapted to be clamped to a vertically mounted I-beam running the full height of the building from which a quick escape is desired. The lowering device, which controls the rate of descent of the user thereof through a contained braking system, includes a (1) spring-biased pivotal clamping mechanism, activated by contact with the outer face of the I-beam, and (2) knurled roller which rolls along said face and drives two drums enclosed in a viscous fluid, such as silicon oil having a viscosity of 300 SSU. As the rate of descent of the lowering device begins to increase through gravity and the weight of the descending personnel, drum RPM increases and fluid shear increases. In a short period of time after the descent begins the fluid shear forces on the roller driven drums are balanced such that the rate of descent is controlled.
摘要翻译：本文所描述的本发明涉及一种紧急逃生系统，例如用于从高层建筑物退出。这种系统包括适于被夹持在垂直安装的I型梁上的人员下降装置，其运行在建筑物的整个高度上，期望快速逃逸。控制通过所包含的制动系统的用户下降速率的下降装置包括：（1）弹簧偏置的枢转夹紧机构，通过与工字梁的外表面接触而起作用，和（2）滚花辊子沿着所述表面滚动并且驱动封闭在粘性流体中的两个鼓，例如粘度为300SUU的硅油。随着降低装置的下降速度通过重力和下降人员的重量开始增加，鼓RPM增加并且流体剪切增加。在下降开始后的短时间内，滚筒驱动滚筒上的流体剪切力被平衡，从而控制下降速度。

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