BLIND TILT ASSEMBLY AND METHOD OF CONTROLLING TILT LADDERS
    1.
    发明申请
    BLIND TILT ASSEMBLY AND METHOD OF CONTROLLING TILT LADDERS 审中-公开
    黑色倾斜组件及控制倾斜梯的方法

    公开(公告)号:WO2013127867A1

    公开(公告)日:2013-09-06

    申请号:PCT/EP2013/053950

    申请日:2013-02-27

    Abstract: A tilt assembly for a blind including a first tilt ring (22) and a second tilt ring (21), both rotatable about a drive axis for supporting a pair of tilt ladders, an input connector (24, 27), rotatable about the drive axis and configured to receive a drive shaft for rotating a lift spool and the input connector (24, 27), and a secondary input mechanism (18, 17, 16, 19) rotatable about the drive axis and configured to receive the drive shaft for rotating the secondary input mechanism (18, 17, 16, 19) with the input connector (24, 27). The method and assembly use a main clutch mechanism (23) for releasably connecting the first tilt ring (22) to the input connector (24, 27) and configured to release connection at each of two opposite rotational orientations of the first tilt ring (22) and use a secondary clutch mechanism (20) for releasably connecting the second tilt ring (21) to the secondary input mechanism (23) and configured to release connection at each of two opposite rotational orientations of the second tilt ring (21). With rotation of the drive shaft for rotating a lift spool, the input connector (24, 27) is configured to rotate the first tilt ring (22) to one of the two opposite rotational orientations and then continue to rotate when released by the main clutch mechanism (23) and the secondary input mechanism (18, 17, 16, 19) is configured to rotate the second tilt ring (22) to one of the two opposite rotational orientations and then continue to rotate when released by the secondary clutch mechanism (20).

    Abstract translation: 一种用于盲人的倾斜组件,包括第一倾斜环(22)和第二倾斜环(21),所述第一倾斜环(22)和第二倾斜环(21)都可围绕用于支撑一对倾斜梯的驱动轴线旋转;输入连接器(24,27) 并且构造成接收用于旋转提升卷轴和输入连接器(24,27)的驱动轴,以及可绕驱动轴线旋转的副输入机构(18,17,16,19),并被配置为接收驱动轴 用所述输入连接器(24,27)旋转所述次级输入机构(18,17,16,19)。 所述方法和组件使用主离合器机构(23),用于将第一倾斜环(22)可释放地连接到输入连接器(24,27),并且构造成在第一倾斜环(22)的两个相对的旋转取向中的每一个处释放连接 ),并且使用用于将所述第二倾斜环(21)可释放地连接到所述次级输入机构(23)的二次离合器机构(20),并且被配置为在所述第二倾斜环(21)的两个相对的旋转取向中的每一个处释放连接。 随着用于旋转提升阀芯的驱动轴的旋转,输入连接器(24,27)构造成将第一倾斜环(22)旋转到两个相对的旋转取向中的一个,然后当主离合器释放时继续旋转 机构(23)和次级输入机构(18,17,16,19)构造成将第二倾斜环(22)旋转到两个相对的旋转取向中的一个,然后在由二次离合器机构释放时继续旋转 20)。

    PULLEY ASSEMBLY
    2.
    发明申请
    PULLEY ASSEMBLY 审中-公开
    PULLEY大会

    公开(公告)号:WO2008004258A1

    公开(公告)日:2008-01-10

    申请号:PCT/IT2006/000519

    申请日:2006-07-07

    Inventor: RIU, Hervé

    Abstract: A pulley assembly (1) for flexible motor vehicle transmission, comprising a supporting member (2; 4) rotatable about an axis (A), a pulley (3) adapted to cooperate with a belt and connected to the supporting member (2; 4) to be rotatable about said axis (A) with respect to the supporting member (2; 4), a spiral spring (6) interposed between the supporting element (2; 4) and the pulley (3) and comprising a sliding portion (16) elastically loaded in radial direction against a sliding wall (10) carried by one of either the supporting members (2; 4) or the pulley (3) for coupling by a tangential force transmission the hub (3) to the supporting member (2; 4). In particular, the sliding portion (16) defines a first contact zone (17; 18) and a second contact zone (19; 66) in which is concentrated the contact pressure exchanged between the sliding portion (16) and the sliding wall (10), the first and second contact zone (17; 18, 19; 66) being reciprocally and angularly distanced.

    Abstract translation: 一种用于柔性机动车辆变速器的滑轮组件(1),包括可围绕轴线(A)旋转的支撑构件(2; 4),适于与皮带配合并连接到所述支撑构件 )可围绕所述轴线(A)相对于所述支撑构件(2; 4)旋转;螺旋弹簧(6),其插入在所述支撑元件(2; 4)和所述滑轮(3)之间,并且包括滑动部分 16),其径向弹性地抵靠由支撑构件(2; 4)或滑轮(3)之一承载的滑动壁(10),用于通过切向力传递毂(3)到支撑构件 2; 4)。 特别地,滑动部分(16)限定第一接触区域(17; 18)和第二接触区域(19; 66),其中集中在滑动部分(16)和滑动壁(10)之间交换的接触压力 ),所述第一和第二接触区域(17; 18,19; 66)是往复和角度地间隔开的。

    TORQUE LIMITED DECOUPLER
    3.
    发明申请
    TORQUE LIMITED DECOUPLER 审中-公开
    TORQUE有限公司

    公开(公告)号:WO2006081657A1

    公开(公告)日:2006-08-10

    申请号:PCT/CA2006/000129

    申请日:2006-02-03

    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.

    Abstract translation: 提供了一种解耦器组件,用于允许交流发电机由机动车辆的发动机中的蛇形带旋转地驱动,并允许带的速度相对于交流发电机振荡。 轮毂由来自交流发电机的驱动轴固定地携带,以与其一起旋转。 滑轮通过滚珠轴承组件可旋转地轴颈连接到轮毂。 裸露的螺旋式离合器弹簧可操作地联接在轮毂和滑轮之间,用于在皮带轮相对于轮毂由蛇形带加速期间将滑轮从旋转运动传递到轮毂,并且允许轮毂在减速期间超速滑轮 滑轮相对于轮毂。 扭矩限制器,优选地是弹簧或套筒,围绕扭转向外扩张的方向缠绕扭转弹簧,扭转扭矩超过预定极限。

    DECOUPLING ISOLATOR
    4.
    发明申请
    DECOUPLING ISOLATOR 审中-公开
    解除隔离器

    公开(公告)号:WO2009111036A1

    公开(公告)日:2009-09-11

    申请号:PCT/US2009/001400

    申请日:2009-03-04

    CPC classification number: F16D41/203 F16D3/02 F16D3/12 F16F15/1213

    Abstract: A decoupling isolator comprising a pulley (l0), a hub (12, 20) member comprising a stop(21), a flat wire spiral spring (14) having an end (16) fixedly connected to the pulley (l0), the flat wire spiral spring (14) having another end engageable with the stop to limit a rotation of the pulley.

    Abstract translation: 一种去耦隔离器,包括滑轮(10),包括止动件(21)的毂(12,20)构件,具有固定地连接到所述滑轮(10)的端部(16)的扁平线螺旋弹簧(14) 线螺旋弹簧(14)具有可与止动件接合的另一端以限制滑轮的旋转。

    PULLEY ASSEMBLY
    5.
    发明申请
    PULLEY ASSEMBLY 审中-公开
    PULLEY大会

    公开(公告)号:WO2008004257A1

    公开(公告)日:2008-01-10

    申请号:PCT/IT2006/000518

    申请日:2006-07-07

    Inventor: RIU, Hervé

    Abstract: A pulley assembly (1) for a flexible motor vehicle transmission, comprising a supporting member (2; 4) rotatable about an axis (A), a pulley (3) adapted to cooperate with a belt and connected to the supporting member (2; 4) to be rotatable about said axis (A) with respect to the supporting member (2; 4), elastic spiral means (6) interposed between the supporting element (2; 4) and the pulley (3) and comprising a sliding portion (16) elastically loaded in radial direction against a sliding wall (10) carried by one of either the supporting members (2; 4) or the pulley (3) for tangential force drive coupling pulley (3) to the supporting member (2; 4). In particular, the elastic spiral means (6) comprise a supporting element (61) and sliding portion (16) comprising at least one runner (17; 19) carried by the supporting element (61) and sliding along the sliding walls (10).

    Abstract translation: 一种用于柔性机动车辆变速器的滑轮组件(1),包括可围绕轴线(A)旋转的支撑构件(2; 4),适于与皮带配合并连接到支撑构件(2; 4)可围绕所述轴线(A)相对于所述支撑构件(2; 4)旋转;插入在所述支撑元件(2)和所述滑轮(3)之间的弹性螺旋装置(6),并且包括滑动部分 (16),其以径向方式抵靠由用于切向力驱动联接滑轮(3)的支撑构件(2; 4)或滑轮(3)中的一个承载的支撑构件(2; 4)。 特别地,弹性螺旋装置(6)包括支撑元件(61)和滑动部分(16),滑动部分(16)包括由支撑元件(61)承载并沿着滑动壁(10)滑动的至少一个流道(17; 19) 。

    スプリング式一方向クラッチ
    6.
    发明申请
    スプリング式一方向クラッチ 审中-公开
    弹簧式单向离合器

    公开(公告)号:WO2012111442A1

    公开(公告)日:2012-08-23

    申请号:PCT/JP2012/052353

    申请日:2012-02-02

    Abstract:  回転軸(21)を中心にして回転自在に支持された外輪(1)の内向きフランジ(4)に内筒部(11)を設ける。外輪(1)の内側に組み込まれるクラッチスプリング(31)に大径コイルスプリング部(32)と、その巻き終わり端に連設部(33)と、その連設部(33)の小径端に巻き方向が大径コイルスプリング部(32)の巻き方向と相違する小径コイルスプリング部(34)とを設ける。大径コイルスプリング部(32)を内筒部(11)の外径面に締め代をもって嵌合し、小径コイルスプリング部(34)が回転軸(21)の円筒状外径面(21a)に締め代をもって嵌合し、外輪(1)が大径コイルスプリング部(32)の巻き方向と反対の方向に回転した際に、大径コイルスプリング部(32)および小径コイルスプリング部(34)を縮径させて、外輪(1)の回転を回転軸(21)に伝達する。コイルスプリング(31)の連設部(33)を巻き方向が大径コイルスプリング部(32)の巻き方向と同じとなる内向き渦巻き状として、外輪(1)から回転軸(21)への回転トルクの伝達時に、連設部(33)に大きな応力が負荷されることのないようにし、軸方向にコンパクトな二重スプリング式一方向クラッチにおけるクラッチスプリングの耐久性の向上を図る。

    Abstract translation: 内筒部(11)设置在外圈(1)的向内凸缘(4)中,该外圈(1)能够以旋转轴(21)为中心旋转。 在外圈(1)的内侧构成的离合器弹簧(31)中,大径螺旋弹簧部(32),大直径螺旋弹簧部的风端部的连续设置部(33) 设置有连续设置部(33)的小直径端的卷绕方向与大径螺旋弹簧部(32)的卷绕方向不同的小直径螺旋弹簧部(34) 。 大直径螺旋弹簧部32与内筒部11的外径面相互嵌合,小直径螺旋弹簧部34嵌合在圆筒状的外径面( 21a),并且当外圈(1)沿与大直径螺旋弹簧部(32)的卷绕方向相反的方向旋转时,大直径的直径 螺旋弹簧部(32)和小直径螺旋弹簧部(34)减小,从而将外圈(1)的旋转传递到旋转轴(21)。 螺旋弹簧31的连续设置部33构成为具有卷绕方向与大径螺旋弹簧部32的卷绕方向相同的向内的螺旋状, 旋转扭矩从外圈(1)传递到旋转轴(21),防止了大的应力施加到连续设置部件(33)。 因此,轴向紧凑的双弹簧式单向离合器中的离合器弹簧的耐久性得到改善。

    PULLEY ASSEMBLY PREFERABLY FOR FEEDING AN ACCESSORY MEMBER BY MEANS OF A BELT DRIVE IN AN INTERNAL COMBUSTION ENGINE
    7.
    发明申请
    PULLEY ASSEMBLY PREFERABLY FOR FEEDING AN ACCESSORY MEMBER BY MEANS OF A BELT DRIVE IN AN INTERNAL COMBUSTION ENGINE 审中-公开
    用于通过内燃机中的皮带驱动装置输送附件成员的PULLEY组件

    公开(公告)号:WO2009047816A1

    公开(公告)日:2009-04-16

    申请号:PCT/IT2007/000716

    申请日:2007-10-12

    Inventor: RIU, Hervé

    CPC classification number: F16D41/203 F16D7/022 F16H55/36 F16H2055/366

    Abstract: A pulley assembly (1) comprises a hub (2) having an axis (A) and adapted to be connected to an accessory member, a pulley (3) having a coupling wall (4) adapted to be coupled to a flexible worm element and mobile so as to relatively rotate with respect to the hub (2), and a disconnectable joint (24) functionally interposed between the hub (2) and the pulley (3) and having a sliding portion (29). Specifically, the disconnectable joint (24) is axially side by side the coupling wall (4).

    Abstract translation: 滑轮组件(1)包括具有轴线(A)并且适于连接到附件的轮毂(2),具有适于联接到柔性蜗杆元件的联接壁(4)的滑轮(3) 移动以便相对于轮毂(2)相对旋转,以及功能性地插入在轮毂(2)和滑轮(3)之间并具有滑动部分(29)的可断开接头(24)。 具体地说,可拆卸接头24与轴套4并排。

Patent Agency Ranking