公开(公告)号：US4377731A

公开(公告)日：1983-03-22

申请号：US346072

申请日：1982-01-26

Applicant: Alexandre Georgelin

Inventor： Alexandre Georgelin

IPC: E05F15/00 ,  H01H35/10 ,  H02H7/093 ,  H02K11/00 ,  H02P29/00 ,  H02P29/02

CPC classification number: H01H35/10 ,  E05F15/41 ,  H02K11/23 ,  E05F15/603 ,  E05Y2201/242 ,  E05Y2400/445 ,  E05Y2400/564 ,  E05Y2800/748 ,  E05Y2900/106

Abstract: The device is intended to cut-off the supply of electric power to a motor (4) automatically when this latter is locked rotationally under the action of a mechanical resistance.This device comprises balls (5) coupled for rotation with the motor (4) and displaceable under the action of the centrifugal force generated at the time of rotation of this motor, these balls (5) being in cooperating relation with an electric contact (9) in order to put the electric power supply of the motor (4) in circuit when this centrifugal force attains a certain threshold value and in order to put this supply out of circuit when this centrifugal force drops under the action of the mechanical resistance set up in opposition to the torque exerted by the motor.Utilization in particular in automatic devices for the control of opening and closing of garage doors.

Abstract translation: PCT No.PCT / FR81 / 00072 Sec。 371日期1982年1月26日 102（e）日期1982年1月26日PCT提交1981年6月10日PCT公布。 出版物WO81 / 03715 日期为1981年12月24日。该装置旨在在机械阻力作用下自动切断电动机（4）的电力供应。 该装置包括与马达（4）连接的用于旋转的球（5），并且在该马达旋转时产生的离心力的作用下可移位，这些球（5）与电触头（9 ），以便当该离心力达到一定阈值时将电动机（4）的电力供应放入电路中，并且当该离心力在机械阻力设定的作用下下降时，将其供给电路 与电机施加的扭矩相反。 特别是用于控制车库门打开和关闭的自动装置的利用。

公开(公告)号：US4240226A

公开(公告)日：1980-12-23

申请号：US956269

申请日：1978-10-31

Applicant: Alexandre Georgelin

Inventor： Alexandre Georgelin

IPC: E05D15/10 ,  E05F15/06 ,  E05F15/14

CPC classification number: E05F15/652 ,  E05D15/1021 ,  E05F15/56 ,  E05D2015/1031 ,  E05Y2900/102

Abstract: The device for guiding and actuating a vertical air-tight sliding door is suspended from two carriages each provided with a right-angled support bracket which is capable of horizontal displacement in a slideway. A bent plate which carries the door is rotatably mounted on an elbowed shaft fixed on each carriage. The bent plate carries a roller controlled by a fork and plate assembly which is pivotally mounted on the shaft and actuated by a jack. As the roller reaches the end of the track, the fork and plate assembly is permitted to rotate, with the result that the door carries out a compound movement of downward displacement and application against the wall.

Abstract translation: 用于引导和致动垂直气密滑动门的装置悬挂在两个支架上，每个支架设置有能够在滑道中水平移位的直角支撑支架。 携带门的弯板可旋转地安装在固定在每个托架上的弯头轴上。 弯板载有由叉和板组件控制的辊，该组件枢转地安装在轴上并由千斤顶致动。 当辊到达轨道的端部时，叉和板组件被允许旋转，结果是门执行向下移动并施加在壁上的复合运动。

公开(公告)号：US4559918A

公开(公告)日：1985-12-24

申请号：US486304

申请日：1983-04-19

Applicant: Jean-Paul Ballerin ,  Alexandre Georgelin ,  Edmond Ballerin

Inventor： Jean-Paul Ballerin ,  Alexandre Georgelin ,  Edmond Ballerin

IPC: A63B47/02 ,  A63B69/40 ,  A63B69/00 ,  F41B15/00

CPC classification number: A63B69/406 ,  A63B2047/028 ,  A63B2102/16

Abstract: Balls such as table tennis balls or tennis balls are continuously fed to two pairs of adjacent flanged rollers of a ball-throwing head by a blower and two transfer ducts. Balls hit by the player are collected by a net and a trough, then fed back to the head. The rollers have separately variable speeds of rotation, a gap being provided between each pair of rollers and adapted to the diameter of the balls. The balls are directed alternately into each transfer duct, the opening of which is located opposite to each gap.

Abstract translation: 诸如乒乓球或网球的球通过鼓风机和两个输送管道连续地馈送到两对相邻的抛掷头的凸缘辊。 由球员击中的球被网和槽收集，然后反馈回头部。 辊具有分开的可变转速，每对辊之间设有间隙，适合球的直径。 球被交替地引导到每个传送管道中，每个传送管道的开口与每个间隙相对。

公开(公告)号：US4305227A

公开(公告)日：1981-12-15

申请号：US110658

申请日：1980-01-09

Applicant: Alexandre Georgelin

Inventor： Alexandre Georgelin

IPC: E06B3/50 ,  E05D15/48 ,  E05F15/10 ,  E05F15/14 ,  E05C15/02

CPC classification number: E06B3/5072 ,  E05D15/48 ,  E05F15/603 ,  E05F15/652 ,  E05D2015/482 ,  E05D2015/485 ,  E05D2015/585 ,  E05Y2800/25 ,  E05Y2800/746 ,  E05Y2900/132

Abstract: The emergency-opening sliding door comprises at least one door-leaf constituted by a panel which is stationarily fixed with respect to a panel frame attached to the door casing and at least one movable panel coupled to the frame by means of a roller track which permits displacement of the movable panel in sliding motion in a direction parallel to the fixed panel. The door is provided with an articulation system for permitting a movement of rotation of at least one of the panels about a vertical axis. The driving means for displacement in sliding motion are secured to the panel frame so as to be driven together with the frame in its movement of rotation.

Abstract translation: 紧急开启滑动门包括至少一个门板，该门板由相对于安装在门壳体上的面板框架固定地固定的面板，以及至少一个可移动面板，其通过滚子轨道连接到框架，该滚轮轨道允许 可移动板在平行于固定板的方向上滑动运动。 门设置有铰接系统，用于允许围绕垂直轴线的至少一个面板的旋转运动。 用于滑动移动的驱动装置固定到面板框架上，以便与框架一起旋转运动。