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    • 11. 发明申请
    • CONTACT LENS MANUFACTURE
    • 联系镜头制造商
    • WO1983003993A1
    • 1983-11-24
    • PCT/GB1983000137
    • 1983-05-13
    • COOPERVISION (U.K.) LIMITEDSEALEY, Michael, JohnMORLAND, Albert, Henry
    • COOPERVISION (U.K.) LIMITED
    • B23Q07/04
    • B24B13/0031B23Q7/04B23Q7/106Y10T29/49996Y10T29/5114Y10T29/5124Y10T29/5136Y10T29/5196Y10T29/53052Y10T29/53478Y10T29/53539
    • Apparatus for feeding workpieces (37, 38) to the collet (3) of a lens lathe comprises a loading device (12) and a magazine (10) for containing a plurality of workpieces (37, 38). The magazine (10) has an opening (11) at one end through which the workpieces (37, 38) are sequentially removable. The loading device (12) is arranged to accept workpieces (37, 38) sequentially from the magazine (10) at a loading station, and to feed them to the collet (3). The loading device (12) has a pair of star wheels (16) for holding a workpiece (37, 38) removed from the magazine (10), and means (34, 35, 36) for positioning said workpiece at the loading station in a predetermined position with respect to the collet (3). The loading device (12) has piston-and-cylinder devices (20) and (23) for moving the star wheels (16) so as to carry said workpiece (37, 38) from the loading station to the collet (3).
    • 用于将工件(37,38)馈送到透镜车床的夹头(3)的装置包括装载装置(12)和用于容纳多个工件(37,38)的盒(10)。 料仓(10)在一端具有开口(11),工件(37,38)通过该开口顺序地可移除。 装载装置(12)被布置成在装载站处从盒(10)顺序地接收工件(37,38),并将其馈送到夹头(3)。 装载装置(12)具有一对用于保持从料盒(10)中取出的工件(37,38)的星形轮(16)和用于将所述工件定位在加载站处的装置(34,35,36) 相对于夹头(3)的预定位置。 装载装置(12)具有用于移动星形轮(16)的活塞和缸体装置(20)和(23),以便将所述工件(37,38)从装载站运送到夹头(3)。
    • 15. 发明申请
    • THERMOPLASTIC OVERMOLDING FOR SMALL PACKAGE TURBOCHARGER SPEED SENSOR
    • 用于小型涡轮增压器速度传感器的热塑性超模
    • WO2007075420A3
    • 2007-09-20
    • PCT/US2006047922
    • 2006-12-14
    • HONEYWELL INT INCLAMB WAYNE AMICHELHAUGH SCOTT ESCHELONKA PETER ASTOLFUS JOEL D
    • LAMB WAYNE AMICHELHAUGH SCOTT ESCHELONKA PETER ASTOLFUS JOEL D
    • G01P1/02G01D11/24
    • G01P1/026G01D11/245H05K3/202Y10T29/53052
    • A sensor package apparatus includes a lead frame substrate that supports one or more electrical ^components, which are connected to and located on the lead frame substrate. A plurality of wire bonds are also provided, which electrically connect the electrical components to the lead frame substrate, wherein the lead frame substrate is encapsulated by a thermoset plastic to protect the plurality of wire bonds and at least one electrical component, thereby providing a sensor package apparatus comprising the lead frame substrate, the electrical component (s), and the wire bonds, while eliminating a need for a Printed Circuit Board (PCB) or a ceramic substrate in place of the lead frame substrate as a part of the sensor package apparatus. A conductive epoxy and/or solder can also be provided for maintaining a connection of the electrical component (s) to the lead frame substrate. The electrical components can constitute, for example, an IC chip and/or a sensing element (e.g., a magnetoresistive component) or sense die. Thermoplastic material, e.g. PPS (polyphenylene sulfide), is overmoulded to define a housing which can withstand high-temperature environments (about 200°C).
    • 传感器封装装置包括支撑一个或多个电气元件的引线框架基板,其连接到引线框架基板上并定位在引线框架基板上。 还提供了多个引线键合,其将电气部件电连接到引线框架基板,其中引线框架基板由热固性塑料封装以保护多个引线键合和至少一个电气部件,从而提供传感器 包括引线框架基板,电气部件和引线接合的封装装置,同时不需要印刷电路板(PCB)或陶瓷基板来代替引线框架基板作为传感器封装的一部分 仪器。 还可以提供导电环氧树脂和/或焊料以保持电气部件与引线框架基板的连接。 电气部件可以构成例如IC芯片和/或感测元件(例如,磁阻部件)或感测芯片。 热塑性材料,例如 PPS(聚苯硫醚)被包覆成型以形成可承受高温环境(约200℃)的外壳。