公开(公告)号：US06533058B2

公开(公告)日：2003-03-18

申请号：US09924886

申请日：2001-08-08

Applicant: Cornelius Peter

Inventor： Cornelius Peter

IPC: B60R2134

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 further 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。 驱动装置还包括蓄能器，通过该蓄能器可以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：US06185868B1

公开(公告)日：2001-02-13

申请号：US08931307

申请日：1997-09-16

Applicant: Kenji Kato

Inventor： Kenji Kato

IPC: E05F1124

CPC classification number: E05F15/627 ,  E05F1/1091 ,  E05Y2201/214 ,  E05Y2201/216 ,  E05Y2201/234 ,  E05Y2201/41 ,  E05Y2201/416 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/482 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2201/672 ,  E05Y2400/337 ,  E05Y2600/13 ,  E05Y2600/458 ,  E05Y2800/00 ,  E05Y2800/114 ,  E05Y2900/546

Abstract: A connection wire is connected to a part of a rear door popped up in a door-opening direction by an urging force. A pulley rotates responsive to a driving motor inside a wire-winding device to wind the connection wire thereon. In this manner, the rear door is automatically closed. The pulley is urged in a connection wire-winding direction by a power spring. A clutch is between the pulley and the driving motor. When the rear door is pressed by an operator's hands in a door-closing direction while the rear door is being closed, the pulley is rotated by the power spring, thus winding the connection wire thereon and preventing the connection wire from becoming loose. At this time, the connection between the pulley and the driving motor is cut off by the clutch. Thus, the pulley is rotated by the power spring freely and rapidly. In this manner, the rear door can be closed manually even while it is being closed automatically. Further, the connection wire can be prevented from becoming loose and from being sandwiched between the body of the vehicle and the periphery of a rear opening thereof.

Abstract translation: 连接线通过推动力与门开启方向的后门连接。 皮带轮响应于线绕设备内的驱动电机旋转，以将连接线卷绕在其上。 以这种方式，后门被自动关闭。 滑轮通过动力弹簧沿连接线缠绕方向被推动。 滑轮和驱动电机之间有离合器。 当后门被关闭时，操作者的手在门关闭方向上被按压时，滑轮由动力弹簧转动，从而将连接线卷绕在其上并防止连接线松动。 此时，通过离合器将皮带轮与驱动马达的连接切断。 因此，滑轮由动力弹簧自由而快速地旋转。 以这种方式，即使在自动关闭时也可以手动关闭后门。 此外，可以防止连接线松动，并且不会夹在车体和其后开口的周边之间。

公开(公告)号：US5513469A

公开(公告)日：1996-05-07

申请号：US394881

申请日：1995-02-27

Applicant: Eddie R. Tajudeen ,  Lisa A. Tajudeen

Inventor： Eddie R. Tajudeen ,  Lisa A. Tajudeen

IPC: E05F1/08 ,  E05F1/16 ,  E05D15/06

CPC classification number: E05F1/16 ,  E05D13/1276 ,  E05Y2201/482 ,  E05Y2900/132

Abstract: A retractable sliding door apparatus includes a door housing, a sliding door slidably mounted in the door housing, and a retractable spring mechanism mounted to the door housing and to the sliding door for retracting an open door to a closed position. The retractable spring mechanism includes a spring drum having a constant force retractable spring attached to it and in which the constant force retractable spring has one end attached to a bracket mounted on the door. The constant force retractable spring is made of a spiral strip of steel which has been heat treated while coiled to a predetermined curvature so that when the steel is extended, the stress in the steel resists the loading force at an approximate constant rate so that the sliding door is opened against a generally constant force and returns from an open to a closed position at a generally constant rate of movement under the force of a constant force spring to thereby avoid the door slamming shut.

Abstract translation: 可伸缩滑动门装置包括门壳体，可滑动地安装在门壳体中的滑动门和安装到门壳体和滑动门的可伸缩弹簧机构，用于将打开的门缩回到关闭位置。 可伸缩弹簧机构包括具有连接到其上的恒定力可伸缩弹簧的弹簧鼓，其中恒力可伸缩弹簧的一端附接到安装在门上的支架。 恒力可伸缩弹簧由螺旋钢带制成，其在被卷绕到预定曲率下已被热处理，使得当钢延伸时，钢中的应力以大致恒定的速度抵抗加载力，使得滑动 门以大致恒定的力打开，并且在恒定力弹簧的力下以大体上恒定的运动速度从打开位置返回到关闭位置，从而避免了门砰击关闭。

公开(公告)号：US4675938A

公开(公告)日：1987-06-30

申请号：US795325

申请日：1985-11-06

Applicant: Robert L. Bundschuh

Inventor： Robert L. Bundschuh

IPC: E05F1/08 ,  E05F3/16 ,  E05F5/00

CPC classification number: E05F1/16 ,  E05F3/16 ,  E05F5/003 ,  E05D13/1276 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/482 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2900/132 ,  E05Y2900/148 ,  Y10T16/287 ,  Y10T16/293 ,  Y10T16/568 ,  Y10T16/577

Abstract: A retraction device for automatically closing a panel, such as a door or window, after the panel has been opened. The retraction device includes a drum, a coiled spring power assembly for driving the drum, a centrifugal brake for controlling the power assembly and the drum to eliminate slamming of the panel during closing, and a gear train transmission assembly to connect the power assembly and the centrifugal brake. In one embodiment, the drum is a spool which carries a cable to connect the panel to the retraction device. In another embodiment, the drum has a rim which frictionally engages a frame supporting the panel. The centrifugal brake is adjustable to take into account a wide range of panel sizes and frictional conditions. This adjustment can be made through an aperture in the device's housing for quick and easy on-site installation. A one-way clutch mechanism is coupled between the power assembly and the brake to actuate the brake only when the panel is being retracted. This clutch mechanism is formed by two members, each of which is integrally molded of plastic.

Abstract translation: 在面板打开后自动关闭面板（如门或窗）的退回装置。 收回装置包括一个滚筒，一个用于驱动滚筒的螺旋弹簧动力组件，一个用于控制动力组件和滚筒的离心制动器，以消除关闭时面板的撞击;以及齿轮系传动组件，用于将动力组件和 离心式制动器 在一个实施例中，滚筒是带有电缆以将面板连接到回缩装置的线轴。 在另一个实施例中，滚筒具有与支撑面板的框架摩擦接合的边缘。 离心制动器是可调节的，以考虑到各种面板尺寸和摩擦条件。 可以通过设备外壳中的孔进行此调整，以便现场快速安装。 单向离合器机构联接在动力组件和制动器之间，以仅当面板缩回时才致动制动器。 该离合器机构由两个构件形成，每个构件由塑料一体地模制。

公开(公告)号：US4034437A

公开(公告)日：1977-07-12

申请号：US614864

申请日：1975-09-19

Applicant: Lyman H. Robertson ,  John D. White

Inventor： Lyman H. Robertson ,  John D. White

IPC: A62C2/12 ,  E05F1/10 ,  E05F3/22 ,  E05F15/20

CPC classification number: E05F3/222 ,  A62C2/12 ,  E05F1/1016 ,  E05F15/72 ,  E05Y2201/41 ,  E05Y2201/462 ,  E05Y2201/474 ,  E05Y2201/482 ,  E05Y2201/484 ,  E05Y2800/42 ,  E05Y2900/132 ,  Y10T16/22

Abstract: A normally pressure-free, failsafe, emergency door closer for use in hospitals, nursing homes or other locations where handicapped persons are housed, comprising an actuating mechanism triggered by a sensing device such as a smoke detector, a spring-loaded arm with a bumper on one end to engage the door and the other end of the arm rotatably attached to the wall adjacent to and above the door and free to rotate in a horizontal plane. The spring-loaded arm is retained in an open position by a vertical pin engaging the horizontal closer arm. The pin is mechanically linked to the armature of an electromagnet opposed by a coil spring. On signal from the sensing device the electromagnet releases the armature and the coil spring urges the pin upwards releasing the closer arm, the end of which engages the door and closes it.

Abstract translation: 一般用于医院，养老院或其他容纳残疾人的地方使用的通常无压力，故障安全的紧急门关闭器，包括由感烟装置如烟雾探测器触发的致动机构，带缓冲器的弹簧加载臂 在一端接合门，并且臂的另一端可旋转地附接到邻近门上方并且在门上方的壁并且在水平面中自由旋转。 弹簧加载臂通过与水平更靠近的臂接合的垂直销保持在打开位置。 该销被与螺旋弹簧相对的电磁铁的电枢机械连接。 在来自感测装置的信号上，电磁体释放电枢，并且螺旋弹簧向上推动销，释放更靠近的臂，其端部接合门并将其关闭。

公开(公告)号：US3908309A

公开(公告)日：1975-09-30

申请号：US40431173

申请日：1973-10-09

Applicant: RIXSON FIREMARK

Inventor： COULTER GORDON L ,  PEARSALL DUANE D

IPC: A62C2/12 ,  E05F1/00 ,  E05F3/22 ,  E05F15/20

CPC classification number: A62C2/12 ,  E05F1/006 ,  E05F3/222 ,  E05F15/72 ,  E05F2003/228 ,  E05Y2201/462 ,  E05Y2201/474 ,  E05Y2201/482 ,  E05Y2900/132

Abstract: A door frame having a head member defining the top of a door opening with the head member optionally supporting an electrically actuated door holder-closer. A module having a frame shell section and a detector for the particulate products of combustion supported on the interior of the frame shell section with access openings being formed in the shell section to enable particulate products of combustion to pass through the shell to the detector. A socket formed in the head member receives the module so that any particulate products of combustion flowing through the door opening pass through the module access openings to actuate the detector. The detector is electrically connected to the door holder-closer to effect closing of an otherwise open door in response to the detection of the products of combustion. The detector may be either an ionization or photocell type detector.

Abstract translation: 门框架具有限定门开口顶部的头部构件，头部构件可选地支撑电动门保持器靠近。 具有框架壳部分和用于燃烧颗粒产物的检测器的模块，其支撑在框架壳部分的内部，在壳部分中形成有进入开口，以使得燃烧的颗粒产物能够通过壳体到达检测器。 形成在头部构件中的插座接收模块，使得流过门开口的任何燃烧的颗粒产物通过模块进入开口以致动检测器。 响应于燃烧产物的检测，检测器电连接到门保持器以接近另外打开的门的关闭。 检测器可以是电离或光电池型检测器。

公开(公告)号：US3742781A

公开(公告)日：1973-07-03

申请号：US3742781D

申请日：1971-10-01

Applicant: MECANISMES COMP IND DE

Inventor： BOYRIVEN P

IPC: E05F11/44 ,  E05F15/16 ,  G05G11/00 ,  F16H1/18

CPC classification number: G05G11/00 ,  E05F11/445 ,  E05F15/692 ,  E05Y2201/482 ,  E05Y2900/55 ,  Y10T74/19828

Abstract: An electric window operating mechanism, for example for use on a road vehicle, comprises a worm and worm wheel speed reducer, the worm being connected to an electric drive motor, an operating axle of the mechanism extends through the worm wheel and a member is slideable along the axle by an auxiliary handle to de-clutch the speed reducer to enable the axle to be rotated and thus the window operated, by rotation of the handle in the event of breakdown of the electric drive, said member can be the worm wheel itself or can be separate therefrom.

Abstract translation: 例如在道路车辆上使用的电动窗操作机构包括蜗杆蜗轮减速机，蜗杆与电动马达连接，该机构的操作轴通过蜗轮延伸，构件可滑动 通过辅助手柄沿着轴脱离离合减速器，以使轴能够旋转，并且因此在电驱动器发生故障的情况下通过手柄的旋转来操作窗户，所述构件可以是蜗轮本身 或者可以与其分离。

公开(公告)号：US3681874A

公开(公告)日：1972-08-08

申请号：US3681874D

申请日：1970-06-18

Applicant: GOLDE GMBH H T

Inventor： GOLDE HANS ,  HERRMANN FRIEDRICH

IPC: E05F11/42

CPC classification number: E05F11/426 ,  E05Y2201/482 ,  E05Y2900/55 ,  Y10T74/18832

Abstract: An operating mechanism for raising and lowering windows, particularly automobile windows which move upwardly and downwardly in a guide track wherein the movement is controlled by the displacement of a threaded flexible cable which is guided from the rotating mechanism, which may be operated by a hand crank or a motor, to the connecting part for the window pane which is guided in a track. The driving mechanism for the threaded flexible cable includes a housing mounting a driving pinion which engages the cable and which also rotates a spring pulley which carries a spring which is wound during the opening of the window and which is unwound to aid in the driving force during the closing of the window. The construction includes a housing having two interengageable parts which together define an enclosing tube for receiving and holding a rigid plastic tube in which the cable is movable. The rigid tube is held in a secure position within the housing tubular formation in a manner which prevents axial displacement as well as rotation thereof by a formation of plastic sleeves at each end of the housing tubular formation which are formed directly over the rigid plastic tube carrying the threaded cable and which includes projections which engage within recesses of the housing and prevent rotation or axial displacement of the plastic tube. The tube and the plastic sleeves are preferably made of a material such as copolymerized polyacetals and are formed such as by spraying directly over a rigid tube formation for the threaded cable which has been provided with knurlings or grooves on its exterior surface for facilitating interengagement of the sleeve with the rigid tube. The rigid tube containing the threaded cable is provided with a notch or cut-away portion at the location on the interior of said housing to facilitate meshing engagement of a driving pinion within the housing with the threaded cable contained within the tube.

公开(公告)号：US3480227A

公开(公告)日：1969-11-25

申请号：US3480227D

申请日：1968-05-21

Applicant: DUPLEX INC

Inventor： MATTHEWS WALTER T

IPC: E06B9/52 ,  B65H75/48 ,  E05F1/08 ,  F16D63/00

CPC classification number: E05F1/16 ,  E05F3/16 ,  E05Y2201/482 ,  E05Y2900/136 ,  E06B9/52 ,  Y10T16/568

公开(公告)号：US3440892A

公开(公告)日：1969-04-29

申请号：US3440892D

申请日：1967-10-24

Applicant: DURA CORP

Inventor： ESKRA RUDOLPH

IPC: E05F11/50 ,  F16H1/06

CPC classification number: E05F11/505 ,  E05Y2201/482 ,  E05Y2201/49 ,  E05Y2900/55 ,  Y10T74/18816