专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4458447A Revolving door system 失效
标题翻译：旋转门系统
公开(公告)号：US4458447A
公开(公告)日：1984-07-10
申请号：US374899
申请日：1982-05-04
申请人： Stanley R. Heise , Michael D. Blackston , Michael B. Zekich
发明人： Stanley R. Heise , Michael D. Blackston , Michael B. Zekich
IPC分类号： E05D15/02 , E05D15/48 , E05F15/10 , E05F15/20 , E06B3/90
CPC分类号： E05D15/02 , E05F15/608 , E05F15/72 , E06B3/90 , E05D15/48 , E05Y2201/462 , E05Y2400/854 , E05Y2800/25 , E05Y2800/746 , E05Y2900/132
摘要： A revolving door system has a central axis defining center shaft and three wing hangers rigidly joined and extending in equidistant spaced apart relationship about the center shaft's upper portion. Pivots couple three planar upright wings in closely spaced apart relationship to the center shaft. A magnetic latch on each wing hanger is spaced apart from the central axis more remote than the pivot, releasably maintaining the wings in ganged alignment with the hangers.A pair of facing substantially semicircular walls, spaced apart to define regions of ingress and egress, partially surrounds the wings and shaft on opposite sides. Each wall has two adjacent movable side panels hinged on opposite sides of a center panel, movable from a nominally enclosing position to an open panic position.Disposed remote from the adjacent side panel, a magnetic latch releasably maintains the side panels in circular alignment with the enclosure. A smoke detector is coupled to the electromagnetic latch means to cause a disengagement of the latch means in response to an indication.In a panic situation, release of the latch allows the wings to be released from the hangers and pivoted freely while the side panels are allowed to pivot about the hinges to enhance the egress frontage to thereby potentially increase the flow of people exiting from the building structure.
摘要翻译：旋转门系统具有定义中心轴的中心轴线和刚性地连接并围绕中心轴的上部等距间隔地延伸的三个翼架。枢轴与三个平面的立式翼相连，与中心轴间隔开。每个翼悬挂架上的磁性闩锁与远离枢轴的中心轴线间隔开，可释放地将翼片保持与悬挂器的联动对准。一对面对的基本上半圆形的壁，间隔开以限定入口和出口的区域，部分地围绕相对侧上的翼和轴。每个壁具有铰链在中心面板的相对侧上的两个相邻的可移动侧面板，可从标称封闭位置移动到打开的紧急位置。远离相邻的侧板设置，磁性闩锁可释放地将侧板与外壳圆形对准。烟雾探测器耦合到电磁锁定装置，以响应于指示使闩锁装置脱离接合。在紧急情况下，闩锁的释放允许翼从衣架释放并且自由枢转，同时侧板被允许围绕铰链枢转以增强出口的正面，从而潜在地增加从建筑结构离开的人的流动。

2. 发明授权

US4475308A Revolving door system 失效
标题翻译：旋转门系统
公开(公告)号：US4475308A
公开(公告)日：1984-10-09
申请号：US353165
申请日：1982-03-01
申请人： Stanley R. Heise , Michael D. Blackston , Michael B. Zekich , John L. B. Parselle
发明人： Stanley R. Heise , Michael D. Blackston , Michael B. Zekich , John L. B. Parselle
IPC分类号： E05F15/00 , E05F15/10 , E05F15/12 , E05F15/20 , E05G5/00 , E05D15/02
CPC分类号： E05G5/003 , E05F15/44 , E05F15/608 , E05F15/73 , E05F15/614 , E05Y2800/106 , E05Y2900/132
摘要： A controller driven revolving door system has facing spaced apart curved panels partially enclosing three equiangularly spaced center shaft coupled wings and defining entry and exit openings. The controller automatically selectively directs traffic flow through the entry and exit openings and is responsive to a microwave motion detector at the entry and a mat switch in a quarter-point position accessable to the exit. A DC motor is coupled by a gearing assembly to the center shaft. The controller monitors current passing through the motor windings sensing shaft rotation. Responsive to the mat switch, the controller applies a resistive load to the DC motor windings to regeneratively brake the rotation of the door. The controller thereafter reverses the polarity of the motor windings causing the door to rotate in a reverse direction and back any individual out of the exit area. Drum edge switches on the curved panels sense interference with foreign objects to cause the controller to regeneratively brake, halting rotation of the center shaft. A handicapped person switch is provided to reduce motor current and reduce shaft rotation speed.

3. 发明授权

US4586441A Security system for selectively allowing passage from a non-secure region to a secure region 失效
标题翻译：用于选择性地允许从非安全区域通到安全区域的安全系统
公开(公告)号：US4586441A
公开(公告)日：1986-05-06
申请号：US386291
申请日：1982-06-08
申请人： Michael B. Zekich
发明人： Michael B. Zekich
IPC分类号： E05G5/02 , G07C9/00
CPC分类号： E05G5/02 , G07C9/00031 , E05Y2900/116 , E05Y2900/132
摘要： A security system for allowing selective access to a secured area generally comprises first and second three wing center shaft ganged revolving door structures, each partially surrounded by upright facing curved side walls disposed in spaced apart relationship to define a mid-zone. A digital combination lock at the first entryway provides initial access. Any two wings of the revolving doors have an angular span less than that traversed by each side panel to define a lockable detection chamber. A gas ionization explosives detector is coupled to the detection chamber. The mid-zone comprises metal and X-ray detectors and a hand geometry reader. The second revolving door has an entryway actuatable by a pass card reader. The second revolving door provides access to the secure region.In operation, an individual seeking access punches a combination lock releasing the first revolving door allowing the wings to rotate and then lock, enclosing a detection chamber in which the individual is confined. The explosives detector is actuated and samples air from the chamber to determine if explosives are present. A negative detection response releases the center shaft, the wings rotatable to a position allowing entry to the mid-zone. The individual then passes across the metal detector. Personal belongings are passed through the X-ray device. A badge, obtained at a guard station after palm reader identification, actuates the second revolving door, allowing access to the secure region.
摘要翻译：用于允许选择性地进入安全区域的安全系统通常包括第一和第二三翼中心轴组合的旋转门结构，每个三翼中心轴组合的旋转门结构每个部分地围绕着以间隔开的关系设置的竖立的弯曲侧壁，以限定中间区域。第一个入口处的数字组合锁提供初始访问。旋转门的任何两个翼的角度跨度小于由每个侧板横穿的角度以限定可锁定的检测室。气体电离爆炸物检测器耦合到检测室。中间区域包括金属和X射线检测器和手几何读取器。第二旋转门具有通过读卡器可启动的入口。第二个旋转门提供对安全区域的访问。在操作中，寻求访问的个体冲击释放第一旋转门的组合锁，允许翼旋转，然后锁定，封闭个体被限制在其中的检测室。爆炸物检测器被致动并从室中取出空气以确定是否存在爆炸物。负检测响应释放中心轴，翼可旋转到允许进入中区的位置。然后个人穿过金属探测器。个人物品通过X光装置。手掌读卡器识别后在警卫站获得的徽章启动第二个旋转门，允许进入安全区域。

4. 发明授权

US4530183A Revolving door system 失效
标题翻译：旋转门系统
公开(公告)号：US4530183A
公开(公告)日：1985-07-23
申请号：US636576
申请日：1984-08-01
申请人： Stanley R. Heise , Michael D. Blackston , Michael B. Zekich , John L. B. Parselle
发明人： Stanley R. Heise , Michael D. Blackston , Michael B. Zekich , John L. B. Parselle
IPC分类号： E05F15/00 , E05F15/10 , E05F15/12 , E05F15/20 , E05D15/02
CPC分类号： E05F15/608 , E05F15/44 , E05F15/70 , E05F15/73 , E05F15/614 , E05Y2800/106 , E05Y2900/132
摘要： A controller driven revolving door system has facing spaced apart curved panels partially enclosing three equiangularly spaced center shaft coupled wings and defining entry and exit openings. The controller automatically selectively directs traffic flow through the entry and exit openings and is responsive to a microwave motion detector at the entry and a mat switch in a quarter-point position accessable to the exit. A DC motor is coupled by a gearing assembly to the center shaft. The controller monitors current passing through the motor windings sensing shaft rotation. Responsive to the mat switch, the controller applies a resistive load to the DC motor windings to regeneratively brake the rotation of the door. The controller thereafter reverses the polarity of the motor windings causing the door to rotate in a reverse direction and back any individual out of the exit area. Drum edge switches on the curved panels sense interference with foreign objects to cause the controller to regeneratively brake, halting rotation of the center shaft. A handicapped person switch is provided to reduce motor current and reduce shaft rotation speed.
摘要翻译：控制器驱动的旋转门系统具有面向间隔开的弯曲面板，其部分地包围三个等角间隔的中心轴联接的翼并限定入口和出口。控制器自动选择性地引导交通流通过入口和出口，并响应入口处的微波运动检测器和可访问出口的四分之一点的垫开关。直流电动机由齿轮组件联接到中心轴。控制器监控通过电机绕组的电流传感轴旋转。响应于垫开关，控制器向DC电动机绕组施加电阻负载以再生地制动门的旋转。然后，控制器反转电动机绕组的极性，使得门沿相反方向旋转并使任何个体从出口区域退回。弯曲面板上的鼓边开关感测到异物的干扰，使控制器再次制动，停止中心轴的旋转。提供残疾人开关以减少电机电流并降低转轴转速。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式