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    Spring coupler device
    155.
    发明专利
    Spring coupler device 失效
    弹簧联轴器装置

    公开(公告)号：JPS59117922A

    公开(公告)日：1984-07-07

    申请号：JP23268982

    申请日：1982-12-26

    Applicant: Aisin Seiki Co Ltd

    Inventor： HARADA KUNIYOSHI ,  YAMADA YUKIFUMI

    IPC: F16D49/02 ,  B60N2/16 ,  B60N2/225 ,  F16D13/08 ,  F16D41/20

    CPC classification number: F16D41/20 ,  B60N2/168 ,  B60N2/2255 ,  E05Y2201/49 ,  E05Y2800/22 ,  E05Y2900/55 ,  F16D13/08

    Abstract: PURPOSE: To prevent a driven member from backlash or lost motion, by engaging coil springs of all sizes with the notched surface situated in a reverse sense of the rotating direction of a handle shaft.
    CONSTITUTION: An annular projection 30a to be installed in a plate 30 or a driven member and a notched part 28 of a handle shaft 27 or a driving member both are designed to make these driven and driving members rotatable as one body via a clearance around a shaft. In a state of freedom, the outer diameter of a large diametral coil spring 35 is made to be larger than a diameter of the inner circumferential surface of an outer wall 22 of a case 21, while the inner diameter of a small diametral coil spring 34 is made to be smaller than the outer circumferential surface of an inner wall 23. In addition, the large diametral coil spring 35 makes its one side end part 35a engage with a slit groove 32 of a projection 30b while the other side end part 35b engages with a notched surface 29a of a notched part 29. On the other hand, the small diametral coil spring 34 makes its one side end part 34a engage with a slit groove 31 while the other end part 34b engages with a notched surface 29b of the notched part 29.
    COPYRIGHT: (C)1984,JPO&Japio

    Abstract translation: 目的：通过将各种尺寸的螺旋弹簧与手柄轴的旋转方向相反的凹口表面接合，以防止从动构件发生齿隙或运动。 构成：安装在板30或从动构件中的环形突起30a和手柄轴27或驱动构件的切口部分28均被设计成使得这些驱动和驱动构件能够通过围绕 轴。 在自由度的状态下，使大直径螺旋弹簧35的外径大于壳体21的外壁22的内周面的直径，而小直径螺旋弹簧34的内径 被制成小于内壁23的外周面。此外，大直径螺旋弹簧35使其一侧端部35a与突起30b的狭缝槽32接合，而另一侧端部35b接合 具有切口部分29的缺口表面29a。另一方面，小直径螺旋弹簧34使其一侧端部34a与狭缝槽31接合，而另一端部34b与凹口部分34的切口表面29b接合 第29部分。

    MAIN DOOR FOR THE CONTROL OF THE ACCESS OPENING TO A COMPARTMENT, PARTICULARLY A GARAGE COMPARTMENT
    157.
    发明公开
    MAIN DOOR FOR THE CONTROL OF THE ACCESS OPENING TO A COMPARTMENT, PARTICULARLY A GARAGE COMPARTMENT 有权
    主门，用于控制开口接近的区域，特别是车库空间

    公开(公告)号：EP2981664A1

    公开(公告)日：2016-02-10

    申请号：EP14715667.3

    申请日：2014-02-27

    Applicant: Silventa S.r.l.

    Inventor： TADDEI, Alberto

    IPC: E05F15/665 ,  E05D13/00

    CPC classification number: E05D15/38 ,  E05D13/00 ,  E05D13/1284 ,  E05D13/145 ,  E05D15/165 ,  E05D15/24 ,  E05D15/36 ,  E05D15/5211 ,  E05D15/58 ,  E05D15/583 ,  E05F15/643 ,  E05F15/686 ,  E05F15/70 ,  E05Y2201/216 ,  E05Y2201/258 ,  E05Y2201/412 ,  E05Y2201/49 ,  E05Y2400/40 ,  E05Y2800/122 ,  E05Y2800/21 ,  E05Y2900/106

    Abstract: The main door (1) for the control of the access opening to a compartment, particularly a garage compartment, comprises: - a fixed portion associable with the access opening of a compartment and comprising two lateral uprights (2) and an upper crossbar (3); - a mobile portion including a leaf (4, 5) associated in a mobile way with the fixed portion; - at least a pulley (27) associated revolving with the top of at least one of the lateral uprights (2) and on which winds up at least partially a cable (28) connected to the leaf (4, 5) and to a counterweight (29); - an operating shaft (30) of the pulley (27) mounted on the upper crossbar (3); - a winding-unwinding device (34) mounted on the upper crossbar (3) and having a flexible element (35) which can be wound and unwound which is associated with the top of the leaf (4, 5); - an electric motor (36) mounted on the upper crossbar (3) and suitable for placing a driving shaft (37) in rotation; and - a transmission and distribution unit (38, 39, 40) of the motion of the electric motor (36) which comprises: - a first electromagnetic clutch (38) placed between the driving shaft (37) and the operating shaft (30); - a second electromagnetic clutch (39) placed between the driving shaft (37) and the winding-unwinding device (34); and - an electronic processing and control unit (40) which is electronically connected to the first electromagnetic clutch (38) and to the second electromagnetic clutch (39) and which is suitable for operating the first electromagnetic clutch (38), to transmit motion from the driving shaft (37) to the operating shaft (30), and for operating the second electromagnetic clutch (39), to transmit motion from the driving shaft (37) to the winding-unwinding device (34).

    Getriebeeinheit für Seil-Fensterheber
    158.
    发明公开
    Getriebeeinheit für Seil-Fensterheber 有权
    GetribeeinheitfürSeil-Fensterheber

    公开(公告)号：EP2230371A2

    公开(公告)日：2010-09-22

    申请号：EP10167078.4

    申请日：2004-08-24

    Applicant: Brose Fahrzeugteile GmbH & Co. KG, Coburg

    Inventor： Klippert, Uwe

    IPC: E05F11/48 ,  E05F15/16

    CPC classification number: E05F11/483 ,  E05F15/697 ,  E05Y2201/49 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2201/704 ,  E05Y2600/522 ,  E05Y2800/12 ,  E05Y2800/205 ,  E05Y2800/72 ,  E05Y2900/55

    Abstract: Die Erfindung betrifft eine Getriebeeinheit und eine Motor-Getriebeeinheit für Seil-Fensterheber von Kraftfahrzeugen, die einen Antrieb (14, 50; 59, 60) und ein mit dem Antrieb zusammenwirkendes Getriebe (15, 10) umfasst, welches mit einer drehbar gelagerten Seiltrommel (17) zum Auf- und Abwickeln eines Seils (53) des Seil-Fensterhebers (100) gekoppelt ist. Die Getriebe- oder Motor-Getriebeeinheit zeichnet sich dadurch aus, dass ein Dichtungsmittel (30) drehfest entweder auf einem oberen Umfangsrand des Schneckenrads (10) oder auf einem oberen Rand (29) des Gehäuseabschnitts (6) sitzt und einen dazwischen ausgebildeten Ringspalt überbrückt, um den Raum des Schneckenrads (10) gegen den Raum des Gehäuseabschnitts (6) abzudichten. Dadurch kann eine zuverlässige Abdichtung bei zugleich geringem Bauvolumen der Getriebeeinheit erzielt werden. Gleichzeitig können auch die Herstellungskosten reduziert werden.
    Das Dichtungsmittel kann durch ein Zwei-Komponenten-Spritzgießverfahren ausgebildet sein, bei dem ein Gehäuse der Getriebeeinheit in einem ersten Arbeitsschritt aus einem vergleichsweise harten Kunststoff spritzgegossen wird und dann das Dichtungsmittel aus einem vergleichsweise weichen Kunststoff in einem zweiten Arbeitsschritt an das Gehäuse angespritzt wird.

    Abstract translation: 单元（1）具有齿轮机构，即驱动蜗杆，其联接到可旋转地安装的电缆滚筒，用于卷绕和展开电缆窗升降机的电缆。 滚筒联接到容纳在圆柱形壳体部分（6）中的蜗轮（10）。 密封单元（30）可旋转地且固定地设置在车轮的上周边缘上或在该区段的上边缘（29）上。 密封单元桥接轮上周缘和壳体部分上边缘之间的环形间隙，以将轮的空间密封住壳体部分的空间。

    SPRING TRAVEL LIMITOR FOR OVERRUNNING DECOUPLER
    159.
    发明公开
    SPRING TRAVEL LIMITOR FOR OVERRUNNING DECOUPLER 有权
    FEDERHUBBEGRENZERFÜRÜBERLAUFENTKOPPLER

    公开(公告)号：EP1692409A4

    公开(公告)日：2008-10-01

    申请号：EP04802271

    申请日：2004-12-09

    Applicant: LITENS AUTOMOTIVE INC

    Inventor： JANSEN CHRISTIAN ,  ANTCHAK JOHN

    IPC: F16D3/52 ,  F16D7/02 ,  F16D41/20 ,  F16D43/21

    CPC classification number: F16D3/52 ,  E05Y2201/49 ,  E05Y2800/22 ,  F16D7/022 ,  F16D41/206 ,  Y10S474/902

    Abstract: A decoupler assembly for transferring rotary movement between an engine driven shaft and a serpentine belt. The decoupler includes a hub configured to be assembled to the shaft. The hub has a helical first slot formed therein. A pulley is rotatably coupled to the hub. A carrier is mounted on the hub and includes a helical second slot formed therein, as well as an anti-ramp up boss formed thereon. A thrust plate is fixed to the hub and has a slot formed therein. A torsion spring is compressed between a hub end retained in the helical first slot and a carrier end retained in the helical second slot for transferring torque between the hub and carrier. The anti-ramp up boss travels within the slot formed in the thrust plate for limiting rotation between the carrier and thrust plate and preventing rotation of the torsion spring relative to the hub and carrier.

    Abstract translation: 用于在发动机从动轴和蛇形带之间传递旋转运动的分离器组件。 分离器包括构造成组装到轴上的轮毂。 轮毂具有形成在其中的螺旋形第一槽。 滑轮可旋转地连接到轮毂。 载体安装在轮毂上并包括形成在其中的螺旋形第二槽以及形成在其上的防斜坡凸台。 止推板固定在轮毂上并具有形成在其中的槽。 扭转弹簧被压缩在保持在螺旋形第一槽中的毂端和保持在螺旋形第二槽中的承载端之间，用于在毂和承载件之间传递扭矩。 防倾斜凸台在止推板中形成的槽内行进，用于限制支架和止推板之间的转动并防止扭转弹簧相对于毂和支架旋转。

    TORQUE LIMITED DECOUPLER
    160.
    发明公开
    TORQUE LIMITED DECOUPLER 有权
    扭力限制解耦

    公开(公告)号：EP1844245A1

    公开(公告)日：2007-10-17

    申请号：EP06705094.8

    申请日：2006-02-03

    Applicant: Litens Automotive Partnership

    Inventor： ANTCHAK, John, R. ,  KAIPONEN, Mark ,  GRANIERO, Robert

    IPC: F16D41/20 ,  F16H7/00 ,  F16D7/02 ,  F02B67/06

    CPC classification number: F16D43/211 ,  E05Y2201/49 ,  E05Y2800/22 ,  F16D7/022 ,  F16D41/203 ,  F16H55/36

    Abstract: A decoupler assembly is provided for allowing an alternator to be rotatably driven by a serpentine belt in an engine of an automotive vehicle and for allowing the speed of the belt to oscillate relative to the alternator. A hub is fixedly carried by a drive shaft from the alternator for rotation therewith. A pulley is rotatably journaled to the hub by a ball bearing assembly. A bare, helical clutch spring is operatively coupled between the hub and pulley for transferring rotational movement from the pulley to the hub during acceleration of the pulley relative to the hub by the serpentine belt and for allowing the hub to overrun the pulley during deceleration of the pulley relative to the hub. A torque limiter, preferably a spring or sleeve, is wrapped about the torsion limiting outward expansion of the torsion isolating the torsion spring from torques above a predetermined limit.

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