PLANETARY GEAR ACTUATOR APPARATUS AND METHOD
    51.
    发明申请
    PLANETARY GEAR ACTUATOR APPARATUS AND METHOD 审中-公开
    行星齿轮致动器装置和方法

    公开(公告)号:WO2005073022A1

    公开(公告)日:2005-08-11

    申请号:PCT/US2005/002492

    申请日:2005-01-25

    Inventor: LIU, Jintao

    CPC classification number: B60N2/6671 B60N2/929 Y10S475/90

    Abstract: A traction cable actuator has a sun gear (62, 162) with a lever (64, 164), planetary gears (40, 140) engaged with the sun gear (62, 162), and a housing (10, 110). The housing (10, 110) includes a toothed race (16, 116) and a lock spring seat (20, 120). A drive shaft (70, 170) has at least one release tab (80, 180) and engages with the sun gear (62, 162) to turn it. A pulley (30, 130) is disposed within the housing (10, 110) and has planetary gear axles (32, 132) disposed to receive driving force from the planetary gears (40, 140). A lock spring (50, 150) disposed to engage said lock spring seat (20, 120) in the housing (10, 110) engages the lever (64, 164) on the sun gear (62, 162) when the sun gear (62, 162) is turned. The lock spring (50, 150) holds said pulley (30, 130) in a position selected by turning the drive shaft (70, 170). A bearing (202) and groove (204) stop assembly may be included.

    Abstract translation: 牵引电缆致动器具有带有杆(64,164)的太阳齿轮(62,162),与太阳齿轮(62,162)接合的行星齿轮(40,140)和壳体(10,110)。 壳体(10,110)包括齿形座圈(16,116)和锁定弹簧座(20,120)。 驱动轴(70,170)具有至少一个释放凸片(80,180)并且与太阳齿轮(62,162)接合以使其转动。 滑轮(30,130)设置在壳体(10,110)内,并且具有设置成承受来自行星齿轮(40,140)的驱动力的行星齿轮轴(32,132)。 设置成与所述壳体(10,110)中的所述锁定弹簧座(20,120)接合的锁定弹簧(50,150)与太阳齿轮(62,162)上的杆(64,164)接合,当太阳齿轮 62,162)转动。 锁定弹簧(50,150)将所述滑轮(30,130)保持在通过转动驱动轴(70,170)而选择的位置。 可以包括轴承(202)和凹槽(204)止动组件。

    DISPOSITIF DE TRANSMISSION D'UN MOUVEMENT DE ROTATION COMPRENANT DES ZONES FORMANT PALIER
    52.
    发明申请
    DISPOSITIF DE TRANSMISSION D'UN MOUVEMENT DE ROTATION COMPRENANT DES ZONES FORMANT PALIER 审中-公开
    包含轴承形成区的旋转传动装置

    公开(公告)号:WO2004046570A1

    公开(公告)日:2004-06-03

    申请号:PCT/FR2003/003395

    申请日:2003-11-14

    Inventor: TORES, Denis

    CPC classification number: F16C1/06 B60N2/067 B60N2/929 F16C1/26 F16C2326/08

    Abstract: L'invention concerne un dispositif de transmission d'un mouvement de rotation (1) et un système de réglage de siège de véhicule automobile comprenant un tel dispositif. Le dispositif de transmission comprend un arbre flexible (2) et une gaine (3) à l'intérieur de laquelle l'arbre (2) est logé, la gaine (3) comprenant une âme (4) formée d'un cylindre creux dont le diamètre intérieur est agencé pour permettre la rotation dudit arbre (2) à l'intérieur de ladite âme (4). L'âme (4) du dispositif comprend au moins une zone formant palier (6) qui est obtenue par déformation plastique, la zone (6) comprenant au moins trois parties, deux parties extérieures (7, 8) et une partie centrale (9). Ces parties (7-9) présentent des axes sensiblement parallèles à celui de l'âme (4) et sont de diamètre sensiblement égal à celui de l'âme (4), les parties extérieures (7, 8) étant sensiblement coaxiales et d'axe décalé par rapport aux axes de la partie centrale (9) et de l'âme (4).

    Abstract translation: 本发明涉及一种旋转传动装置(1)和包括一个这样的装置的机动车辆座椅调节系统。 本发明的传动装置包括柔性轴(2)和在其中容纳轴(2)的壳体(3)。 上述壳体(3)包括由具有内径的中空圆筒构成的芯体(4),该内径的尺寸被设计成能够使轴(2)在所述芯体(4)内旋转。 装置的芯部(4)包括通过塑性变形获得的至少一个轴承形成区域(6),所述区域(6)包括至少三个部分,即:两个外部部件(7,8)和 一个中心部分(9)。 上述部件(7-9)的轴线基本上平行于芯部(4)的轴线,而所述部件的直径基本上等于芯部(4)的直径。 此外,外部部件(7,8)基本上是同轴的并且包括相对于中心部分(9)和芯部(4)的轴线偏移的轴线。

    CONTINUOUS SEAT ADJUSTMENT MECHANISM
    53.
    发明申请
    CONTINUOUS SEAT ADJUSTMENT MECHANISM 审中-公开
    连续座椅调整机制

    公开(公告)号:WO2003103452A1

    公开(公告)日:2003-12-18

    申请号:PCT/US2003/018244

    申请日:2003-06-09

    Abstract: Continuous seat adjustment apparatus is used in conjunction with a seating device including a track assembly having an inner track and an outer track (16) longitudinally movable on the inner track (15). The apparatus includes a pair of movable jaws (35,36) mounted on the outer track for pivotal movement between first and second orientations. Each of the jaws defines an opening (37,38) with the inner track longitudinally extending therethrough. The jaws frictionally engage the inner track in the first orientation to substantially prevent longitudinal movement along the inner track and the jaws release the inner track in the second orientation to allow continuous longitudinal movement along the inner track. A spring device (40) is affixed to the pair of opposed jaws to provide a bias on the jaws tending to move the jaws into the first orientation and an adjustment member (22) is provided for moving the jaws against the spring bias from the first orientation to the second orientation.

    Abstract translation: 连续座椅调节装置与座椅装置一起使用,该座椅装置包括具有内轨道和在内轨道(15)上纵向移动的外轨道的轨道组件。 该装置包括安装在外轨道​​上的一对可动爪(35,36),用于在第一和第二取向之间枢转运动。 每个夹爪限定一个开口(37,38),其中内轨道纵向延伸穿过其中。 夹爪以第一取向摩擦地接合内轨道,以基本上防止沿着内轨道的纵向运动,并且卡爪在第二方向上释放内轨,以允许沿着内轨道的连续的纵向移动。 弹簧装置(40)被固定到一对相对的夹爪上,以便在钳口上提供倾斜以将钳口移动到第一方向上的偏压,并且提供调节构件(22),用于使钳口克服弹簧偏压从第一 朝向第二方位。

    POSITIONABLE LINEAR FRICTION LOCK ASSEMBLY
    54.
    发明申请
    POSITIONABLE LINEAR FRICTION LOCK ASSEMBLY 审中-公开
    可定位的线性摩擦锁组件

    公开(公告)号:WO2003035428A1

    公开(公告)日:2003-05-01

    申请号:PCT/US2002/033882

    申请日:2002-10-23

    CPC classification number: F16B7/1481 B60N2/23 B60N2/929

    Abstract: The present invention involves a friction lock device (10, 110, 710, 810) which utilizes one or more friction springs (80, 120, 180) coaxially disposed about a translating rod (30, 130, 730, 830) within an elongated housing (51, 151). Bias bushings (70, 160, 170) are provided for slidably supporting the rod adjacent one end of each spring. Each bushing defines a sloped shoulder (76, 166, 176) against which the friction spring bears, with the angle (78, 168, 178) of the shoulder calibrated such that the spring is canted to provide a holding force up to a predetermined axial force on the rod, and to permit the rod to slip relative to the spring at greater axial forces without disturbing the integrity of the spring or its coils (83). The device includes a release or actuation mechanism (90, 190) to partially unwind the springs, thereby reducing the gripping force of the springs and freeing the rod to slide through the springs.

    Abstract translation: 本发明涉及一种摩擦锁定装置(10,110,710,810),该摩擦锁定装置利用围绕平移杆(30,130,110)同轴设置的一个或多个摩擦弹簧(80,120,180) 在细长壳体(51,151)内。 偏压衬套(70,160,170)被设置用于可滑动地支撑靠近每个弹簧一端的杆。 每个套管限定一个倾斜的肩部(76,166,176),摩擦弹簧支承在该肩部上(76,166,176),肩部的角度(78,168,178)被校准,使得弹簧被倾斜以提供达到预定轴向的保持力 施加在杆上的力,并且允许杆在较大的轴向力的作用下相对于弹簧滑动而不影响弹簧或其线圈(83)的完整性。 该装置包括释放或致动机构(90,190)以部分地展开弹簧,由此减小弹簧的夹紧力并释放杆滑动穿过弹簧。

    MECHANICAL SEAT LOCK WITH TRANSLATING ROD THAT DOES NOT ROTATE
    55.
    发明申请
    MECHANICAL SEAT LOCK WITH TRANSLATING ROD THAT DOES NOT ROTATE 审中-公开
    机械座椅锁住不转动的转盘

    公开(公告)号:WO00063044A1

    公开(公告)日:2000-10-26

    申请号:PCT/US2000/010786

    申请日:2000-04-20

    CPC classification number: B60N2/929 F16B7/1481

    Abstract: The mechanical lock (10) includes a rod (30) having one end extending into a housing (14) and another end extending out of the housing. The rod translate through bores through bushings (40) within the housing. Coil springs (60, 61) in the housing and surround the rod. When the springs are in their normal orientation, they grip the rod tightly and prevent the rod from translating. The rod and bushings have complementary structure for preventing the rod from rotating within the bushings and housing. In the exemplary embodiment, the structure are flat surfaces (31) along the rod and the bushing that mate with each other.

    Abstract translation: 机械锁(10)包括杆(30),杆(30)的一端延伸到壳体(14)中,另一端伸出壳体。 杆通过孔穿过壳体内的衬套(40)。 线圈弹簧(60,61)在壳体内并围绕杆。 当弹簧处于正常方向时,它们紧紧地夹住杆,并防止杆翻转。 杆和衬套具有互补结构,用于防止杆在衬套和壳体内旋转。 在示例性实施例中,结构是沿着杆的平坦表面(31)和彼此配合的衬套。

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