公开(公告)号：US20020033683A1

公开(公告)日：2002-03-21

申请号：US09804411

申请日：2001-03-12

Applicant: The Chamberlain Group, Inc.

Inventor： James J. Fitzgibbon ,  Paul E. Wanis ,  Colin B. Willmott

IPC: H02P001/04

CPC classification number: E05D15/38 ,  E05F15/00 ,  E05F15/603 ,  E05F15/668 ,  E05F15/684 ,  E05Y2201/726 ,  E05Y2400/452 ,  E05Y2400/456 ,  E05Y2400/59 ,  E05Y2400/822 ,  E05Y2800/00 ,  E05Y2900/106 ,  Y10S388/904 ,  Y10S388/909

Abstract: A movable barrier operator having improved safety and energy efficiency features automatically detects line voltage frequency and uses that information to set a worklight shut-off time. The operator automatically detects the type of door (single panel or segmented) and uses that information to set a maximum speed of door travel. The operator moves the door with a linearly variable speed from start of travel to stop for smooth and quiet performance. The operator provides for full door closure by driving the door into the floor when the DOWN limit is reached and no auto-reverse condition has been detected. The operator provides for user selection of a minimum stop speed for easy starting and stopping of sticky or binding doors.

Abstract translation: 具有改进的安全性和能量效率特征的可移动屏障操作者自动检测线路电压频率并使用该信息来设置工作灯关闭时间。 操作员自动检测门的类型（单面或分段），并使用该信息来设定门行程的最大速度。 操作人员从行程开始以线性可变的速度移动门，停止，以保持平稳和安静的表现。 当达到DOWN限制时，操作员通过将门驱动到地板中来提供全门关闭，并且未检测到自动反转状态。 操作人员提供用户选择最小停止速度，以便轻松启动和停止粘性或装订门。

公开(公告)号：US20020017409A1

公开(公告)日：2002-02-14

申请号：US09924886

申请日：2001-08-08

Applicant: TRW Automotive Electronics & Components GmbH & Co. KG

Inventor： Cornelius Peter

IPC: B60R021/00

CPC classification number: B60R21/38 ,  E05F15/63 ,  E05Y2201/482 ,  E05Y2201/726 ,  E05Y2900/536

Abstract: The invention relates to a drive for a flap provided on a vehicle, especially an engine hood. The drive comprises an electric motor, an actuation shaft that is connected to the flap, and a reduction gear by means of which the rotor of the electric motor is coupled to the actuation shaft. The drive flier comprises an energy accumulator by means of which the actuation shaft can be driven independently of the electric motor. The reduction gear is configured in such a way that the actuation shaft is driven in a rotational direction only by the energy accumulator and the electric motor drives the actuation shaft in an opposite rotational direction, thereby supplying to the energy accumulator an energy that is needed to drive the actuation shaft in the rotational direction. The invention further relates to a pedestrian protection means provided on a vehicle and equipped with such a drive.

Abstract translation: 本发明涉及一种设置在车辆，特别是发动机罩上的挡板的驱动装置。 驱动器包括电动马达，连接到翼片的致动轴，以及减速齿轮，通过该减速齿轮将电动机的转子联接到致动轴。 驱动挡板包括能量蓄能器，借助于此，能够独立于电动机驱动致动轴。 减速齿轮被构造成使得致动轴仅由能量蓄能器沿旋转方向驱动，并且电动机以相反的旋转方向驱动致动轴，从而向能量收集器提供所需的能量 沿旋转方向驱动致动轴。 本发明还涉及一种设置在车辆上并配备有这种驱动器的行人保护装置。

公开(公告)号：US06073504A

公开(公告)日：2000-06-13

申请号：US21575

申请日：1998-02-10

Applicant: Ronald Gleixner ,  Peter Landwehr ,  Sabine Lang

Inventor： Ronald Gleixner ,  Peter Landwehr ,  Sabine Lang

IPC: B60J7/057 ,  E05F15/10 ,  E05F15/16 ,  F16H27/08 ,  F16H1/16

CPC classification number: B60J7/057 ,  E05F15/603 ,  E05F15/692 ,  E05Y2201/244 ,  E05Y2201/676 ,  E05Y2201/726 ,  E05Y2800/11 ,  E05Y2900/542 ,  E05Y2900/55 ,  Y10T74/18792 ,  Y10T74/18848

Abstract: A drive unit provided with an end position recognition device includes a radially projecting cam (27) connected to a driveshaft (20) of the drive unit, for reducing the stroke travel of the unit. The radially projecting cam engages, from tooth to tooth, into the inner toothing of a ratchet wheel (110), rotatable about an axis of rotation (111) that is offset and parallel to an axis of the driveshaft (20). The end position recognition device can be retrofitted and is preferably capable of operating even in the case of emergency manual actuation. The cam (27) has a sufficient axial stroke lift such that, in the case of emergency manual actuation, it nonetheless meshes with the ratchet wheel (110) even when the driveshaft (20) is displaced axially.

Abstract translation: 设置有端部位置识别装置的驱动单元包括连接到驱动单元的驱动轴（20）的径向突出的凸轮（27），用于减小单元的行程行程。 径向突出的凸轮从齿到齿啮合到棘轮（110）的内部齿轮中，所述棘轮绕着与驱动轴（20）的轴线平行的旋转轴线（111）可旋转。 终端位置识别装置可以被改进，并且即使在紧急手动致动的情况下也能够运行。 凸轮（27）具有足够的轴向冲程升程，使得在紧急手动致动的情况下，即使当驱动轴（20）轴向移位时，其也与棘轮（110）啮合。

公开(公告)号：US5511443A

公开(公告)日：1996-04-30

申请号：US340720

申请日：1994-11-16

Applicant: Bernd Munekhoff

Inventor： Bernd Munekhoff

IPC: E05F11/48 ,  G05G1/08

CPC classification number: E05F11/483 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2201/726 ,  E05Y2800/29 ,  E05Y2900/55 ,  Y10T74/19628 ,  Y10T74/2048 ,  Y10T74/2186

Abstract: A cable window lifter with a driving unit includes a drive housing having an internal cavity therein. A cable drum is disposed within the internal cavity and has an internal gear provided along an internal portion of the drum. A pinion gear is disposed within the internal portion of the cable drum and includes teeth that engage the internal gear of the cable drum. The pinion gear is driven manually or by a motor. A support core is disposed between a portion of the internal gear of the cable drum and a portion of the pinion gear teeth. The support core prevents the lateral deflection of the pinion gear teeth out of the internal gear of the cable drum during imposition of an overload force onto the pinion gear, thereby assuring improved running quality of the driving unit and reducing the forces occurring in the driving unit.

Abstract translation: 具有驱动单元的电缆窗升降机包括其中具有内腔的驱动壳体。 电缆卷筒设置在内部空腔内，并具有沿滚筒内部设置的内齿轮。 小齿轮设置在电缆滚筒的内部部分内，并且包括啮合电缆滚筒的内齿轮的齿。 小齿轮由手动或马达驱动。 支撑芯设置在电缆卷筒的内齿轮的一部分和小齿轮齿的一部分之间。 在对小齿轮施加过载力的同时，支撑芯防止小齿轮齿从电缆滚筒的内齿轮侧向偏转，从而确保驱动单元的行进质量得到改善并且减小驱动单元中产生的力 。

公开(公告)号：US5440944A

公开(公告)日：1995-08-15

申请号：US87270

申请日：1993-07-08

Applicant: Tse-Hsing Chen

Inventor： Tse-Hsing Chen

IPC: E05F11/48 ,  E05F15/16 ,  H02H7/085 ,  F16H27/02 ,  G05G1/08

CPC classification number: H02H7/0851 ,  E05F15/689 ,  E05F11/481 ,  E05F15/41 ,  E05Y2201/726 ,  E05Y2400/66 ,  E05Y2800/00 ,  E05Y2900/55 ,  Y10T74/1884 ,  Y10T74/2048 ,  Y10T74/20486

Abstract: A power window mechanism designed to be retrofitted onto the crankshaft of a conventional handcrank operated window opening and closing mechanism includes a motor, a rack with ball-type cogs driven by the motor, a gear driven by the rack, a transmission gear driven by the driven gear, and a separate conversion gear having a central hole shaped to fit onto the shaft and whereby transmit power from the motor to the shaft. The position of the motor is detected by a sensor which generates pulse generated in response to turning of the motor, without the need for an electrical input. The control circuit itself is provided with a processor capable of counting the pulses and controlling the operation of the motor, including its direction, in response to the pulses.

Abstract translation: 设计用于改进传统手摇操作窗打开和关闭机构的曲轴上的动力窗机构包括马达，由马达驱动的具有球形齿轮的齿条，由齿条驱动的齿轮，由所述齿轮驱动的传动齿轮 以及单独的转换齿轮，其具有中心孔，该中心孔成形为装配到轴上，从而将动力从电动机传递到轴。 电动机的位置由传感器检测，该传感器产生响应于电机转动而产生的脉冲，而不需要电输入。 控制电路本身设置有能够响应于脉冲计数脉冲并控制电动机的操作（包括其方向）的处理器。

公开(公告)号：US4983896A

公开(公告)日：1991-01-08

申请号：US239730

申请日：1988-09-02

Applicant: Masanori Sugiyama ,  Takao Shirai ,  Takayoshi Masutani ,  Isao Yoshikawa

Inventor： Masanori Sugiyama ,  Takao Shirai ,  Takayoshi Masutani ,  Isao Yoshikawa

IPC: B60J1/00 ,  B60J7/05 ,  B60J7/057 ,  E05F15/00 ,  E05F15/14

CPC classification number: B60J7/05 ,  E05F15/46 ,  E05F15/638 ,  E05Y2201/726 ,  E05Y2900/542 ,  E05Y2900/55

Abstract: A system for driving and controlling an open-area shield such as a window frame or door includes an open-area frame member having an opening; an open-area shielding member defining an open area together with the open-area frame member and made movable for shielding the open area; drive means for driving the open-area shielding member; closing drive instructing means for producing a closing drive instruction to drive the open-area shielding member in a direction to reduce the open area; a detection electrode disposed in at least one portion of the substantial peripheral edge of the open area; electrostatic capacity detecting means for detecting the electrostatic capacity of the detection electrode; obstruction setting means for setting the presence of an obstruction in the open area in accordance with the electrostatic capacity detected by the electrostatic capacity detecting means; and energization control means for energizing the drive means to close the same in response to the closing drive instruction of the closing drive instruciton means and for deenergizing the drive means when the obstruciton setting means sets the presence of an obstruction.

Abstract translation: 用于驱动和控制诸如窗框或门的开放式屏蔽的系统包括具有开口的开口区域框架构件; 开口区域屏蔽构件，其与开放区域框架构件一起限定开放区域，并且可移动地用于屏蔽开放区域; 用于驱动开放区域屏蔽构件的驱动装置; 关闭驱动指示装置，用于产生在减小开放区域的方向上驱动开放区域屏蔽部件的关闭驱动指令; 检测电极，设置在所述开放区域的所述实质周边边缘的至少一部分中; 用于检测检测电极的静电电容的静电电容检测装置; 障碍物设定装置，用于根据由静电电容检测装置检测到的静电电容来设置开放区域中的障碍物的存在; 以及通电控制装置，用于响应于关闭驱动器指令装置的关闭驱动指令激励驱动装置关闭驱动装置，并且当阻碍设置装置设置障碍物的存在时，使驱动装置断电。

公开(公告)号：US4045914A

公开(公告)日：1977-09-06

申请号：US611342

申请日：1975-09-08

Applicant: John C. Catlett

Inventor： John C. Catlett

IPC: E05F1/12 ,  E05F15/12

CPC classification number: E05F1/1207 ,  E05F15/614 ,  E05Y2201/234 ,  E05Y2201/236 ,  E05Y2201/726 ,  E05Y2800/11 ,  E05Y2900/132

Abstract: A door operator of electromechanical character for utilization with pivotally mounted doors, as by a center pivot, a butt hinge, or an offset pivot, comprising a prime mover, a driving shaft, adapted for rotation about a vertical axis and being secured through an arm to the door to be operated. A gear train interconnects said prime mover and said driving shaft wherein the gears are mounted as by a unique arrangement of needle roller and needle thrust bearings to permit said gear train to operate smoothly in door opening operation as a speed reducer and in door closing operation as a gear increaser. Energy storing means operatively connected to said driving shaft for storing energy during door opening operation and for energy releasing to drive said gear shaft during door closing operation. The said operator is adapted for compact disposition within the header of a door frame.

Abstract translation: 具有机电特性的门操作者，用于利用枢转安装的门，如通过中心枢轴，对接铰链或偏移枢轴，包括原动机，驱动轴，适于围绕垂直轴线旋转并且通过臂固定 到门被操作。 齿轮系将所述原动机和所述驱动轴相互连接，其中通过针辊和针推力轴承的独特布置安装齿轮，以允许所述齿轮系作为减速器在门打开操作中平稳地操作，并且在门关闭操作中 齿轮增压器 能量存储装置可操作地连接到所述驱动轴，用于在开门操作期间存储能量，并且在关门操作期间释放能量以驱动所述齿轮轴。 所述操作者适于在门框的头部内的紧凑配置。

公开(公告)号：US3695332A

公开(公告)日：1972-10-03

申请号：US3695332D

申请日：1970-05-25

Applicant: STEINER AMERICAN CORP

Inventor： BAHNSEN ERWIN B

IPC: E05F15/16 ,  E05F15/12

CPC classification number: E05F15/686 ,  E05Y2201/22 ,  E05Y2201/24 ,  E05Y2201/434 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2201/71 ,  E05Y2201/726 ,  E05Y2900/106 ,  Y10T292/1057

Abstract: An automatic operator for an overhead garage door gravity-biased to a closed position includes a keeper centrally positioned on the garage above the doorway, a pivotally biased latch member secured to the top of the door and spring-biased into a locking configuration wherein it is engageable with the keeper for locking the door in its closed position, a reel mounted in the garage above the top of the door centrally thereof, a cable interconnecting the reel and the latch member, a reversible electric gear head motor coupled to the reel for rotating same in a winding direction to unlock the latch and open the door and in an unwinding direction to permit closing of the door and locking thereof by the latch member, means for actuating the motor, and motor control circuitry including a screw-type limit switch responsive to rotation of the reel for deactuating the motor after opening or closing of the door.

Abstract translation: 重力偏压到关闭位置的高架车库门的自动操作器包括位于门口上方的车库上的保持器，固定到门的顶部并且被弹簧偏压成锁定构型的可枢转地偏置的闩锁构件，其中， 可与门保持器接合以将门锁定在其关闭位置，安装在车门顶部的车库中央的卷轴，连接卷轴和闩锁构件的电缆，耦合到卷轴的可逆电动齿轮头马达用于旋转 在卷绕方向上相同，以解锁闩锁并打开门并且在退绕方向上以允许关闭门并通过闩锁构件锁定，用于致动马达的装置，以及包括螺旋式限位开关的马达控制电路 以便在打开或关闭门之后使卷轴旋转以使电动机停止。

公开(公告)号：US1773243A

公开(公告)日：1930-08-19

申请号：US20085727

申请日：1927-06-23

Applicant: HOWARD D COLMAN

Inventor： STEWART DUNCAN J

IPC: E05F15/14

CPC classification number: E05F15/635 ,  E05Y2201/72 ,  E05Y2201/722 ,  E05Y2201/726

公开(公告)号：US20230383578A1

公开(公告)日：2023-11-30

申请号：US18322055

申请日：2023-05-23

Applicant: Bode - Die Tür GmbH

Inventor： Andreas PELLEGRINI

IPC: E05B81/46 ,  E05F15/632 ,  E05B81/06 ,  E05B81/30 ,  E05B81/38

CPC classification number: E05B81/46 ,  E05F15/632 ,  E05B81/06 ,  E05Y2900/51 ,  E05B81/38 ,  E05Y2201/72 ,  E05Y2201/726 ,  E05B81/30

Abstract: A door drive for a door of a vehicle includes



a rotation motor,
a first torque transmitting device for transmitting a first torque, and
a second torque transmitting device for transmitting a second torque.

wherein





The door drive further includes a blocking device for blocking the first torque transmitting device, wherein the blocking device can be activated and deactivated, and the door drive has an actuating member for activating and/or deactivating the blocking device.