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公开(公告)号:US3890744A
公开(公告)日:1975-06-24
申请号:US44709774
申请日:1974-03-01
Applicant: GIAMBALVO GEORGE
Inventor: GALIS MARTIN A
IPC: E05F15/14
CPC classification number: E05F15/643 , E05Y2201/216 , E05Y2201/218 , E05Y2201/246 , E05Y2201/462 , E05Y2201/47 , E05Y2201/652 , E05Y2201/668 , E05Y2600/13 , E05Y2900/132
Abstract: A patio door operating unit comprises a housing which mounts on the floor beside the location that the door occupies when the sliding door is in its open position. Within the housing in an endless belt which engages the door adjacent its bottom and is trained for movement along a path at the bottom of the door. This belt is driven by an electric motor. There are limit switches to stop the electric motor at the open and closed positions of the door. The belt is tightened by a solenoid connected to the motor circuit so that when the electric power fails the belt is loose and the door can be moved by hand.
Abstract translation: 天井门操作单元包括一个壳体,该壳体安装在当滑动门处于其打开位置时门占据的位置旁边的地板上。 在壳体内的环形带中,其邻近其底部接合门,并被训练为沿着门底部的路径移动。 该皮带由电动马达驱动。 有限位开关在门的打开和关闭位置停止电动机。 皮带被连接到电机电路的螺线管拧紧,这样当电源发生故障时,皮带松动,可以手动移动门。
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公开(公告)号:US3782034A
公开(公告)日:1974-01-01
申请号:US3782034D
申请日:1972-04-14
Applicant: VAPOR CORP
Inventor: LYNN R , DAUGIRDAS K , REDDY R
CPC classification number: E05F15/649 , E05F15/40 , E05Y2201/22 , E05Y2201/244 , E05Y2201/246 , E05Y2201/434 , E05Y2201/608 , E05Y2201/68 , E05Y2400/354 , E05Y2400/51 , E05Y2800/00 , E05Y2800/25 , E05Y2800/252 , E05Y2900/51
Abstract: A door operator for a vehicle wherein resilient means couples the drive arm to the door to control the force applied by the door operator throughout the door closing cycle. The operator is compact and mountable in the side wall of the vehicle above the floor and includes an independent locking system, together with an emergency opening assembly.
Abstract translation: 一种用于车辆的门操作器,其中弹性装置将驱动臂连接到门以控制门操作者在整个门关闭循环期间施加的力。 操作者紧凑且可安装在地板上方的车辆侧壁上,并且包括独立的锁定系统以及紧急开启组件。
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公开(公告)号:US3394499A
公开(公告)日:1968-07-30
申请号:US54724566
申请日:1966-05-03
Applicant: HELMUT KORTHAUS , RICHARD WILKE
Inventor: HELMUT KORTHAUS , RICHARD WILKE
IPC: E05F1/06 , E05F1/10 , E05F1/12 , E05F15/40 , E05F15/603 , E05F15/622
CPC classification number: E05F1/1041 , E05F1/066 , E05F1/1223 , E05F15/40 , E05F15/603 , E05F15/622 , E05Y2201/21 , E05Y2201/22 , E05Y2201/246 , E05Y2201/26 , E05Y2201/266 , E05Y2201/434 , E05Y2201/462 , E05Y2201/638 , E05Y2201/696 , E05Y2600/454 , E05Y2800/234 , E05Y2800/25 , E05Y2900/132 , Y10T16/2804
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公开(公告)号:US3231880A
公开(公告)日:1966-01-25
申请号:US20324262
申请日:1962-06-18
Applicant: STEIN STEFAN M
Inventor: STEIN STEFAN M
CPC classification number: E05F5/025 , E05F15/46 , E05Y2201/224 , E05Y2201/246 , E05Y2201/462 , E05Y2800/252 , E05Y2900/531 , G08B13/26
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365.
公开(公告)号:US3173070A
公开(公告)日:1965-03-09
申请号:US22029662
申请日:1962-08-29
Applicant: DECATUR IRON & STEEL COMPANY
Inventor: WALK HENRY C , WALK JR WILLIAM M , MONTGOMERY JOHN W
CPC classification number: F16H37/00 , E05F15/603 , E05F15/632 , E05Y2201/216 , E05Y2201/246 , E05Y2201/462 , E05Y2900/132 , F16H2700/02
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公开(公告)号:US3087720A
公开(公告)日:1963-04-30
申请号:US84514459
申请日:1959-10-08
Applicant: ROTOR SWING DOOR CO INC
Inventor: CATLETT JOHN C
CPC classification number: E05F15/614 , E05F3/102 , E05F15/619 , E05F15/622 , E05Y2201/21 , E05Y2201/246 , E05Y2201/26 , E05Y2201/266 , E05Y2201/462 , E05Y2201/722 , E05Y2900/132 , Y10T16/2804
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公开(公告)号:US2987144A
公开(公告)日:1961-06-06
申请号:US68858757
申请日:1957-10-07
Applicant: BYRNE DOORS INC
Inventor: URQUHART THORNTON L
CPC classification number: E05D15/0665 , E05F5/003 , E05Y2201/21 , E05Y2201/246 , E05Y2201/26 , E05Y2201/266 , E05Y2201/462 , E05Y2201/488 , E05Y2201/688 , E05Y2900/132
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公开(公告)号:US2728570A
公开(公告)日:1955-12-27
申请号:US43009854
申请日:1954-05-17
Applicant: WALGREEN CO
Inventor: SCHMITT ROLAND G , SWEDBERG VERNON K
CPC classification number: E05F15/63 , E05F15/53 , E05F15/75 , E05Y2201/216 , E05Y2201/246 , E05Y2201/462 , E05Y2900/132 , E05Y2900/40
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公开(公告)号:US2024300A
公开(公告)日:1935-12-17
申请号:US68802533
申请日:1933-09-02
Applicant: MILLER HARRY C
Inventor: MILLER HARRY C
IPC: E05F15/12
CPC classification number: E05F3/06 , E05F3/106 , E05F15/63 , E05Y2201/216 , E05Y2201/246 , E05Y2201/462 , E05Y2900/132
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公开(公告)号:US1775849A
公开(公告)日:1930-09-16
申请号:US8000926
申请日:1926-01-08
Applicant: COX CYRIL C
Inventor: COX CYRIL C
IPC: E05F15/12
CPC classification number: E05F15/611 , E05Y2201/21 , E05Y2201/246 , E05Y2201/26 , E05Y2201/266 , E05Y2201/462 , E05Y2900/132
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