Component carrier having high strength pocket
    2.
    发明授权
    Component carrier having high strength pocket 有权
    具有高强度袋的组分载体

    公开(公告)号:US06168026A

    公开(公告)日:2001-01-02

    申请号:US09395946

    申请日:1999-09-14

    IPC分类号: B65D8500

    CPC分类号: H05K13/0084

    摘要: A component carrier for holding a component includes a carrier substrate and a pocket recessed in the substrate for holding the component in its interior. The pocket has a wall and a floor, and the wall includes a series of elongated arcuate channels. The channels are concave relative to the pocket interior and extend substantially perpendicular to the pocket floor. The wall is substantially flat between the channels. A substantially continuous pedestal projects from the pocket floor. The pedestal has (i) an upper surface for supporting the component, (ii) a pair of support walls extending from the pocket floor and terminating in the support surface, and (iii) a notched portion intermediate the pedestal and defined by a lateral support member extending between the support walls and spaced from the pocket floor, for absorbing lateral components of compressive forces applied to the pedestal.

    摘要翻译: 用于保持部件的分量载体包括载体基板和凹陷在基板中的凹槽,用于将部件保持在其内部。 口袋有一个墙壁和一个地板,墙壁包括一系列细长的弧形通道。 通道相对于口袋内部是凹的并且基本垂直于口袋地板延伸。 墙壁在通道之间基本平坦。 基本上连续的基座从口袋地板上突出。 基座具有(i)用于支撑部件的上表面,(ii)从口袋底部延伸并终止于支撑表面的一对支撑壁,以及(iii)位于基座之间并由侧向支撑件限定的切口部分 构件在支撑壁之间延伸并且与口袋地板间隔开,用于吸收施加到基座的压缩力的侧向分量。

    Component carrier having anti-reflective pocket
    3.
    发明授权
    Component carrier having anti-reflective pocket 失效
    分量载体具有抗反射袋

    公开(公告)号:US5913425A

    公开(公告)日:1999-06-22

    申请号:US986417

    申请日:1997-12-08

    IPC分类号: H05K13/00 B65D73/02

    CPC分类号: H05K13/003

    摘要: A component carrier, for holding for purposes of automated visual inspection an electrical component having a lead with a free end, includes a carrier substrate and a pocket recessed in the substrate for holding the component in the interior of the pocket. The pocket includes a wall, depending from the carrier substrate and defining a lateral boundary of the pocket, and a bottom. There is a lead-tip horizontal plane and a lead-tip vertical plane when a correctly constructed component of the type the carrier is intended to hold is properly oriented in the pocket. The lead-tip vertical plane is perpendicular to a longitudinal axis of the pocket. The wall slopes down and inwardly at a first angle relative to the substrate through the lead-tip horizontal plane and at a second angle relative to the substrate through the lead-tip vertical plane. The first angle is greater than or equal to approximately 75.degree. and less than or equal to 90.degree., and the second angle is less than 90.degree. and not greater than the first angle.

    摘要翻译: 用于保持用于自动目视检查的部件载体具有带有自由端的引线的电气部件包括载体基板和凹陷在基板中的凹槽,用于将部件保持在凹部的内部。 该口袋包括一个壁,它从载体衬底上取下并限定了该口袋的一个侧面边界和一个底部。 当承载器的类型正确构造的部件意图保持时,有一个铅尖水平面和一个铅尖垂直平面,正确地定位在口袋中。 铅尖垂直平面垂直于口袋的纵向轴线。 该壁相对于基板通过引线端水平面以第一角度向下并向内倾斜,并且通过引线垂直平面相对于基板以第二角度倾斜。 第一角度大于或等于大约75度且小于或等于90度,第二角度小于90度并且不大于第一角度。

    Apparatus for holding hand held hair dryer to dry paint sample
    4.
    发明授权
    Apparatus for holding hand held hair dryer to dry paint sample 失效
    手持式吹风机用于干燥油漆样品的装置

    公开(公告)号:US5765792A

    公开(公告)日:1998-06-16

    申请号:US746670

    申请日:1996-11-14

    申请人: James R. Thomas

    发明人: James R. Thomas

    IPC分类号: F16M13/00 F16L3/00

    摘要: Apparatus adapted to hold a conventional hair dryer for the purpose of quickly drying a paint sample which includes a base member adapted to rest upon a horizontal surface, an upright support member extending from the base member, and a dryer retaining member having an aperture therethrough, disposed on the upright support member and spaced from the base member. The aperture is adapted to have a blower tube of a hair drier inserted downwardly therethrough, such that the body portion of the hair dryer will be retained against an upper surface of the dryer retaining member with the blower tube oriented generally downwardly through said aperture.

    摘要翻译: 用于保持常规吹风机的设备,用于快速干燥包括适于搁置在水平表面上的基座构件的涂料样本,从基座构件延伸的直立支撑构件以及具有穿过其的孔的干燥器保持构件, 设置在直立支撑构件上并与基座构件间隔开。 孔径适于具有从其中向下插入的吹风机的吹风管,使得吹风机的主体部分将被保持抵靠干燥器保持构件的上表面,鼓风机管通常朝下通过所述孔。

    Convertible top
    5.
    发明授权
    Convertible top 失效
    敞篷车顶

    公开(公告)号:US4693509A

    公开(公告)日:1987-09-15

    申请号:US845260

    申请日:1986-03-28

    IPC分类号: B60J1/18 B60J7/12

    CPC分类号: B60J1/1823

    摘要: The present invention provides a convertible top and support arrangement for the rear window. The present invention provides a convertible top with a top cover overlay type seal between the glass and cover. In the present invention's preferred embodiment, the window is cantileveredly supported at its rearward end. At its forward end the window is supported via a linkage with a cabled tension stabilizer. The arrangement provides increased stabilizing force with minimum tension in the cable or in the cantilevered support mechanism.

    摘要翻译: 本发明提供了一种用于后窗的可转换顶部和支撑装置。 本发明提供一种在玻璃和盖子之间具有顶盖覆盖型密封件的敞篷车顶部。 在本发明的优选实施例中,窗口在其后端被悬臂支撑。 在其前端,通过与电缆张力稳定器的联动支撑窗户。 该装置在电缆或悬臂支撑机构中以最小的张力提供增加的稳定力。

    Apparatus for making double angle V-belt
    6.
    发明授权
    Apparatus for making double angle V-belt 失效
    双角度V形带的设备

    公开(公告)号:US4150928A

    公开(公告)日:1979-04-24

    申请号:US926982

    申请日:1978-07-21

    摘要: A method for making double angle V-belts is provided which comprises providing an uncured belt body, placing at least a portion of the length of such body in a mold comprising a pair of mating mold sections which, when closed, provide an elongated cavity having a double truncated V cross-section, closing the mold sections, applying uniform resilient pressure to opposite sides of the belt body while confined in the mold, curing the body portion, releasing the pressure, opening the mold and removing the resulting molded and cured belt portion.Also provided is a mold for simultaneously molding and curing a double angle V-belt which comprises a pair of mating mold sections, each section comprising an elongated, generally symmetrical trapezoidal cavity and having means for applying resilient pressure at the apex of the cavity.

    摘要翻译: 提供了一种用于制造双角度V形带的方法,其包括提供未固化的带体,将所述主体的长度的至少一部分放置在模具中,所述模具包括一对配合的模具部分,所述模具部分在关闭时提供细长的腔体, 双截面V形横截面,封闭模具部分,同时限制在模具中,同时对带体的相对侧施加均匀的弹性压力,固化主体部分,释放压力,打开模具并将所得到的模制和固化带 一部分。

    School bus door operator
    9.
    发明授权
    School bus door operator 有权
    校车门操作员

    公开(公告)号:US06264267B1

    公开(公告)日:2001-07-24

    申请号:US09562896

    申请日:2000-05-01

    IPC分类号: B60J500

    CPC分类号: E05F11/10 E05Y2900/506

    摘要: An improved school bus door operator for a school bus, or other public transportation vehicle or bus. The improved school bus door operator of this invention consists of a linear actuated school bus door operator with a handle for operation by the driver and the linkage tying the operator to the school bus door. The linear actuated school bus door operator allows the driver of the school bus to open and close the school bus door with a back and forth short-stroke linear movement of the handle. This should reduce repetitive stress injuries which school bus drivers have occasioned. The improved school bus door operator generally consists of a handle slide mechanism, a rotatable pivot arm, and a door linkage arm engaged to the school bus door. The handle slide mechanism further consists of a slide arm that may be moved linearly within the handle slide mechanism. The slide arm has a handle that juts out generally in a vertical direction at a rearward portion of the slide arm. At an opposite end of the slide arm from where the handle is engaged is an engagement pawl. The engagement bolt also rises from the slide arm in a generally vertical direction. The rotatable pivot arm has two guide rails or a through-slot. The engagement bolt of the slide arm fits between the guide rails or through-slot of the rotatable pivot arm. The rotatable pivot arm has a pivot bolt, which allows the pivot arm to rotate on the dash or other mounting surface in the school bus.

    摘要翻译: 校车校车或其他公共交通工具或公共汽车的校车门操作员。 本发明的改进的校车门操作者包括一个线性致动的校车门操作器,其具有由驾驶员操作的把手和将驾驶员连接到校车门的连接。 线性驾驶校车门操作员允许校车的驾驶员用手柄的来回短行程直线运动打开和关闭校车门。 这样可以减轻校车司机所造成的重复性压力伤害。 改进的校车门操作者通常由手柄滑动机构,可旋转的枢转臂和接合到校车门的门连杆臂组成。 手柄滑动机构还包括可在手柄滑动机构内线性移动的滑动臂。 滑动臂具有在滑动臂的后部大致垂直方向突出的手柄。 在与手柄接合的滑动臂的相对端处是接合爪。 接合螺栓也在大致垂直的方向上从滑动臂上升。 可旋转的枢转臂具有两个导轨或通孔。 滑动臂的接合螺栓安装在可旋转枢转臂的导轨或通孔之间。 可旋转枢转臂具有枢转螺栓,其允许枢转臂在校车中的仪表板或其他安装表面上旋转。

    Coherent phase and frequency recovery method and circuit
    10.
    发明授权
    Coherent phase and frequency recovery method and circuit 失效
    相位相位和频率恢复方法及电路

    公开(公告)号:US4987386A

    公开(公告)日:1991-01-22

    申请号:US416793

    申请日:1989-10-03

    IPC分类号: H03L7/087

    CPC分类号: H03L7/087

    摘要: A coherent phase and frequency recovery method capable of rapidly recovering the phase and frequency of bursts of received signals from plural sources. The received signal is applied to a first input of a mixer, the output of which is amplified and applied to two feedback paths, one for frequency and the other for phase. The frequency path contains a loop filter driving a voltage-controlled oscillator, and the phase path a loop filter and amplifier. Initial estimates of the phase and frequency of the present burst are derived and injected into the respective feedback paths. The output of the phase path is applied to correct the phase of the output of the frequency path, which is then applied to a second input of the mixer.

    摘要翻译: 一种能够快速恢复来自多个源的接收信号的脉冲串的相位和频率的相干相位和频率恢复方法。 接收到的信号被施加到混频器的第一输入,其输出被放大并应用于两个反馈路径,一个用于频率,另一个用于相位。 频率路径包含驱动压控振荡器的环路滤波器,相位路径包括环路滤波器和放大器。 导出当前脉冲串的相位和频率的初始估计,并将其注入相应的反馈路径。 施加相位路径的输出以校正频率路径输出的相位,然后施加到混频器的第二输入端。