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1. 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。

2. 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。

3. 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。

4. 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。

5. 发明授权

US4493396A Winch for safely lowering a person at a controlled rate 失效
标题翻译：绞车以可控的速度安全降低人员
公开(公告)号：US4493396A
公开(公告)日：1985-01-15
申请号：US475253
申请日：1983-03-14
申请人： Joseph Borgia, V
发明人： Joseph Borgia, V
IPC分类号： A62B1/08 , A62B1/12
CPC分类号： A62B1/08
摘要： A winch for use in safely lowering a person from an elevated position comprising a cylindrical casing, a rotatable shaft mounted on a pair of bearings located in the casing, a spool affixed to the shaft, a cam plate affixed to the shaft, a brake disc affixed to the shaft, a first gear affixed to the shaft, an air pump having a piston rod activated by the cam plate, a disc brake assembly activated by the air pump, a cable wound upon the spool, a centrifugally operated clutch mounted on the casing including a second gear meshed with the first gear, and means including a crank attached to one end of the shaft for rewinding the cable onto the spool.
摘要翻译：一种用于将人员从升高位置安全降低的绞盘，包括圆柱形壳体，安装在位于壳体中的一对轴承上的可旋转轴，固定到轴上的线轴，固定到轴的凸轮板，制动盘固定到轴上，固定到轴的第一齿轮，具有由凸轮板活动的活塞杆的空气泵，由空气泵启动的盘式制动组件，缠绕在线轴上的电缆，安装在该轴上的离心操作的离合器壳体包括与第一齿轮啮合的第二齿轮，以及包括附接到轴的一端的曲柄的装置，用于将线缆重绕到线轴上。

6. 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。

7. 发明授权

US4327818A Sky shepherd 1 失效
标题翻译：天空牧羊人1
公开(公告)号：US4327818A
公开(公告)日：1982-05-04
申请号：US119385
申请日：1980-02-07
申请人： Brian Tepsa , George Spector
发明人： Brian Tepsa , George Spector
IPC分类号： A62B1/12
CPC分类号： A62B1/12
摘要： An apparatus for persons to be lowered to a ground from upper stories of buildings, in case of a fire, or the like; the device including a frame suspended outside a window, two heels of ropes supported on the frame, a seat on the end of each rope, one rope winding up automatically as the other unwinds, and a speed-damping mechanism to retard too fast descent of a lowering person.
摘要翻译：一种人员从建筑物上层降低到地面的装置，如发生火灾等; 该装置包括悬挂在窗外的框架，支撑在框架上的两根绳索，每根绳索的端部上的一个座椅，一个在另一个展开时自动卷绕的绳索，以及一个减速机构，以阻止太快的下降一个下降的人。

8. 发明授权

US4018423A Emergency descent device 失效
标题翻译：紧急下降装置
公开(公告)号：US4018423A
公开(公告)日：1977-04-19
申请号：US623188
申请日：1975-10-16
申请人： Robert R. Belew
发明人： Robert R. Belew
IPC分类号： F16D57/06 , A62B1/12 , B66D5/04
CPC分类号： A62B1/12
摘要： A descent device is provided for emergency descent from tall structures and for lowering objects from high elevations such as a hovering helicopter. The device includes a rotating spool having a cable wound thereon for descent and a rotation-retarding vane member which rotates in a fluid cylinder. An adjustable bypass is provided for the fluid as the vane member rotates therein so that the speed of descent can be adjustably controlled.
摘要翻译：提供一种下降装置，用于从高层结构紧急下降并降低诸如悬停式直升机等高空物体。该装置包括具有卷绕在其上的电缆的旋转卷轴和在流体缸中旋转的旋转阻尼叶片构件。当叶片构件在其中旋转时，为流体提供可调旁路，使得下降速度可以被可调节地控制。

9. 发明授权

US1761311A Lowering mechanism applicable for use in portable life-saving apparatus 失效
标题翻译：适用于便携式救生装置的降低机构
公开(公告)号：US1761311A
公开(公告)日：1930-06-03
申请号：US17422327
申请日：1927-03-10
申请人： DERMOT REDMOND JAMES
发明人： DERMOT REDMOND JAMES
IPC分类号： A62B1/12
CPC分类号： A62B1/12

10. 发明授权

US10864387B2 Tactical rope insertion assist device 有权
公开(公告)号：US10864387B2
公开(公告)日：2020-12-15
申请号：US15956906
申请日：2018-04-19
申请人： Jake Travis MacKay , Brent Gilbert , Logan Brost , Richard Gilliland , Mark Morgan Pelt , Caleb Clemons , Zachary Martin , Wesley S. Hunko
发明人： Jake Travis MacKay , Brent Gilbert , Logan Brost , Richard Gilliland , Mark Morgan Pelt , Caleb Clemons , Zachary Martin , Wesley S. Hunko
IPC分类号： A62B1/14 , A62B1/12
CPC分类号： A62B1/14 , A62B1/12
摘要： Disclosed is a hinged, two-wheeled device for improving the safety of an individual or object descending along a rope from an elevated position. The device includes a two-piece hinged framed held open by a torsion spring. Each part of the frame contains a wheel with a cut out/channel with a knurled surface to increase the friction between the rope and the device and to prevent the device from disengaging during use. The rope is placed between the two wheels and the handle is pulled down, clamping the device around the rope. The two wheels are connected to viscous rotary dampers that slow the speed of the wheels during descent, preventing the user/object from accelerating in a free-fall and controlling the descent rate to a relatively constant, safer speed.

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