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公开(公告)号:US6073674A
公开(公告)日:2000-06-13
申请号:US91681
申请日:1998-07-17
Applicant: Thomas J. Hormann
Inventor: Thomas J. Hormann
CPC classification number: E05D13/1215 , E05D15/24 , E05D15/246 , E05D13/1238 , E05Y2201/488 , E05Y2201/67 , E05Y2800/21 , E05Y2900/106
Abstract: A sectioial overhead door is disclosed with a door leaf comprising several consecutive hinging panels (10, 10', 10") which are guided in the known way by rollers (11) in horizontal tracks and in tracks (12, 12', 12") joined to them to form a bow and are provided with a balancing device (15) in the form of approximately horizontal helical tension springs. The latter are designed to be space-saving, in particular with low drop heights, underneath the horizontal track sections extending into the building, such that on each of the outer side regions (27) of the horizontal track sections (12, 14) facing away from one another one or more helical tension spring units (16) are arranged approximately parallel to one another and one below the other. At least some of the helical tension spring units (16) consist of at least two coaxial helical springs (17, 18), the turns of which are mutually opposing and intersecting.
Abstract translation: PCT No.PCT / DE96 / 02509 Sec。 371日期:1998年7月17日 102(e)日期1998年7月17日PCT 1996年12月23日PCT公布。 公开号WO97 / 23700 PCT 日期1997年7月3日公开了一种具有门叶的门扇,门门包括几个连续的铰接面板(10,10',10“),它们以已知的方式由水平轨道中的辊子(11)和轨道(12) ,12',12“),以形成弓形并且设置有大致水平的螺旋拉伸弹簧形式的平衡装置(15)。 后者被设计为节省空间,特别是具有低落高度,在延伸进入建筑物的水平轨道部分下方,使得在水平轨道部分(12,14)的每个外侧区域(27)面向 彼此远离地设置有一个或多个螺旋拉伸弹簧单元(16)大致彼此平行并且彼此低于另一个。 至少一些螺旋拉伸弹簧单元(16)由至少两个同轴螺旋弹簧(17,18)组成,它们的匝相互相对并相交。
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92.
公开(公告)号:US5930865A
公开(公告)日:1999-08-03
申请号:US17061
申请日:1998-02-02
Applicant: Arthur Alexander Mihalcheon
Inventor: Arthur Alexander Mihalcheon
CPC classification number: E05D13/1215 , E05Y2201/67 , E05Y2900/106 , Y10S16/01 , Y10T16/64 , Y10T16/84
Abstract: The assembly comprises an extension spring anchored at one end to a winch mounted to the door opening frame. A double-grooved pulley is mounted on a plate secured to the free end of the spring. A fixed second double-grooved pulley is mounted to the door frame. A pair of cables are anchored at one end to the door frame and extend in parallel to pass around the two pulleys. After the second pulley, the cables separate and extend down to the bottom corners of the door, to which they are secured. Upon release of the door latch with the door down, the spring contracts and, through the first pulley, applies an equal pull to the two cables so that they move at the same rate, thereby raising the door smoothly.
Abstract translation: 组件包括一个延伸弹簧,其一端固定在安装在门开口框架上的绞盘上。 双槽滑轮安装在固定在弹簧自由端的板上。 固定的第二双槽皮带轮安装在门框上。 一对电缆在一端固定在门框上,平行延伸以绕过两个滑轮。 在第二滑轮之后,电缆分开并向下延伸到门固定的门的底角。 当门向下滑动时,弹簧收缩,并且通过第一滑轮对两根电缆施加相等的拉力,使得它们以相同的速率移动,从而平稳地升高门。
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公开(公告)号:US5050943A
公开(公告)日:1991-09-24
申请号:US514848
申请日:1990-04-24
Applicant: Dale C. Barnett
Inventor: Dale C. Barnett
CPC classification number: B01L1/04 , B08B15/023 , E05D13/123 , E05Y2201/478 , E05Y2201/67 , E05Y2900/148
Abstract: A biological safety cabinet vertical lift assist system employing one or more pneumatic springs operatively connected to the cabinet and sliding window to counterbalance the window's weight to provide a substantially constant brake force spring resulting in smoother and easier operation of the window.
Abstract translation: 一种生物安全柜垂直提升辅助系统,其使用一个或多个气动弹簧,其可操作地连接到机柜和滑动窗口,以平衡窗户的重量,以提供基本恒定的制动力弹簧,从而使窗户更平滑和更容易的操作。
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公开(公告)号:US4102382A
公开(公告)日:1978-07-25
申请号:US794192
申请日:1977-05-05
Applicant: Edwin G. Vesbach
Inventor: Edwin G. Vesbach
CPC classification number: E05F15/59 , E05F1/02 , E05F15/47 , E05F15/668 , E05F15/686 , E05Y2201/41 , E05Y2201/50 , E05Y2201/67 , E05Y2800/252 , E05Y2900/106
Abstract: An operator for an overhead door comprises a fluid actuated device including a cylinder and a cooperating piston. The piston rod carries a pair of cable sheaves. Another pair of sheaves are rotatable on a fixed mounting. A cable is wound around pulleys in corresponding pairs. Each cable has one end anchored and another end fastened to the door so when the fluid actuated devices spread the pair of sheaves, the door lifts. Pressurized fluid is relieved from the cylinder to let the door close under its own weight. Electric circuits for actuating the hydraulic circuit are shown.
Abstract translation: 顶棚门的操作者包括流体致动装置,其包括气缸和配合活塞。 活塞杆带有一对电缆绳轮。 另一对滑轮可在固定的安装件上旋转。 电缆以相应的对缠绕在滑轮周围。 每个电缆具有一端锚定,另一端紧固到门上,因此当流体致动装置传播一对滑轮时,门升降机。 加压流体从气缸释放,使门在自重的情况下关闭。 示出了用于启动液压回路的电路。
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公开(公告)号:US3254699A
公开(公告)日:1966-06-07
申请号:US44298365
申请日:1965-03-26
Applicant: GEN MOTORS CORP
Inventor: WANNER JOSEPH W
CPC classification number: E05F15/41 , E05F15/686 , E05Y2201/67 , E05Y2201/72 , E05Y2900/106
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公开(公告)号:US3103969A
公开(公告)日:1963-09-17
申请号:US81692059
申请日:1959-05-29
Applicant: FOLDOMATIC DOOR COMPANY INC
Inventor: KITLEY FRED L
CPC classification number: E05F11/48 , E05F15/605 , E05F15/643 , E05Y2201/67 , E05Y2900/108 , E06B3/01 , E06B3/483
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公开(公告)号:US2538626A
公开(公告)日:1951-01-16
申请号:US76293347
申请日:1947-07-23
Applicant: CRAWFORD DOOR CO
Inventor: HANS OLSEN HENRY
IPC: E05D15/24
CPC classification number: E05D15/246 , E05D13/1215 , E05Y2201/67 , E05Y2900/106
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公开(公告)号:US2534641A
公开(公告)日:1950-12-19
申请号:US3971148
申请日:1948-07-20
Applicant: JOHN J BOMBARD , RAY H NEISEWANDER
Inventor: VEIGEL CLARENCE J
IPC: E05D15/24
CPC classification number: E05D15/24 , E05D13/1215 , E05Y2201/67 , E05Y2201/684 , E05Y2600/626 , E05Y2900/106 , Y10T16/373 , Y10T16/379
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公开(公告)号:US2436006A
公开(公告)日:1948-02-17
申请号:US57338545
申请日:1945-01-18
Applicant: BETTER BILT DOOR COMPANY
Inventor: FREDERICK KAISER
CPC classification number: E05D15/246 , E05D13/1215 , E05D15/165 , E05Y2201/67 , E05Y2900/106
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公开(公告)号:TW504539B
公开(公告)日:2002-10-01
申请号:TW088111842
申请日:1999-07-13
Applicant: 亞突洛沙里斯公司
Inventor: 盧西安諾沙里斯
IPC: E05F
CPC classification number: E05D13/1207 , E05Y2201/478 , E05Y2201/67 , E05Y2900/20
Abstract: 本發明係有關於一種可用於一可在垂直方向上移動之關閉元件的致動裝置,用以打開較佳為家具而例如是衣櫥等所有種類之物品,其係可被導引於該等具有一占有該門體的重量之張力元件的側向導座之中,並使得該門體之重量可藉由一彈簧負載之張力元件所吸收,或可藉由一配重塊而被補償。
Abstract in simplified Chinese: 本发明系有关于一种可用于一可在垂直方向上移动之关闭组件的致动设备,用以打开较佳为家具而例如是衣橱等所有种类之物品,其系可被导引于该等具有一占有该门体的重量之张力组件的侧向导座之中,并使得该门体之重量可借由一弹簧负载之张力组件所吸收,或可借由一配重块而被补偿。
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