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    • 31. 发明申请
    • System and Method for Securing Eyewear
    • US20190246731A1
    • 2019-08-15
    • US15893608
    • 2018-02-10
    • Jian Luo
    • Jian Luo
    • A42B1/24G02C3/00G02C5/14
    • A principal objective of the present invention is to provide system for temperately retaining eyeglasses on a user's headwear. This objective is achieved by incorporating magnetic elements on the headwear and eyewear of the user. In one embodiment of the present invention, two magnetic elements are attached to the inside surfaces of the two temple arms of a pair of eyeglasses. Another two magnetic elements are attached to the two sides of a hat permanently or removably. The polarities of the magnetic elements are arranged in such way that when the two temple arms of the eyeglasses are placed in contact to the two sides of the hat from the outside of the hat, the magnetic elements on the eyeglasses and the magnetic elements on the headwear form magnetic element coupling pairs with attraction magnetic force. When the eyeglasses are not in use and need to be temporarily stored away from the eyes, the user can lift them to the crown or above the brim of the hat. The corresponding magnetic element coupling pairs will attach the temple arms of the eyeglasses to the side of the hat.
    • 32. 发明授权
    • Motor assembly with a bearing in a sleeve to support the shaft
    • 电机总成带有轴承,用于支撑轴
    • US08487492B2
    • 2013-07-16
    • US12568238
    • 2009-09-28
    • Xian TangJian Luo
    • Xian TangJian Luo
    • H02K5/16
    • F16H1/16
    • A motor assembly comprises a gearbox (1), a motor (2) and a bushing assembly. The motor has a motor shaft (22), a worm is fixed to or formed on a worm portion of the motor shaft, which is located in the gearbox. The worm potion of a motor shaft is supported by a bushing assembly. The bushing assembly comprises a sleeve (4) and a bushing (3) fixed inside the sleeve. The bushing comprises a plurality of axial ribs (31) arranged around its outer surface. The sleeve comprises a plurality of grooves (41) in its inner surface which engage the ribs on the bushing. The sleeve also comprises a plurality of ribs around its outer peripheral surface which engage with the gearbox. The motor shaft is strengthened by the bushing assembly, and a self-locking ability of motor assembly is improved.
    • 马达组件包括齿轮箱(1),马达(2)和套管组件。 电动机具有电动机轴(22),蜗杆固定在电动机轴的位于变速箱的蜗杆部分上或形成在蜗杆上。 电机轴的蜗杆部分由衬套组件支撑。 衬套组件包括套筒(4)和固定在套筒内的衬套(3)。 衬套包括围绕其外表面布置的多个轴向肋(31)。 套筒包括在其内表面中与衬套上的肋接合的多个凹槽(41)。 套筒还包括围绕其外周表面的与齿轮箱接合的多个肋。 电机轴通过套管组件加固,提高了电机组件的自锁能力。
    • 34. 发明授权
    • Holding fixture
    • 夹具
    • US08286971B2
    • 2012-10-16
    • US12188204
    • 2008-08-08
    • Kuo-Jung HuangJian LuoFu-Shun HuangShu-Wei ZhouYi-Hua Liu
    • Kuo-Jung HuangJian LuoFu-Shun HuangShu-Wei ZhouYi-Hua Liu
    • B23B31/22
    • B21D28/34B21D37/04B30B15/026Y10T83/9423Y10T279/17717Y10T279/17803Y10T279/32
    • A holding fixture includes a first part, a securing member and a second part. The first part includes a first end face and a sleeve extending from the first end face, the sleeve defines a plurality of radial through holes each receiving a ball therein, and each ball has a diameter larger than the wall thickness of the sleeve therein. The securing member located around the sleeve includes a plurality of protrusions configured on an inner wall thereof, with every two neighboring protrusions defining a notch therebetween. The second part includes a body and a tail fixed on the body, with seating thereof in the sleeve enabled by an annular groove in the periphery thereof. The protrusions guide the balls into the annular groove to secure the second part on the first part.
    • 保持夹具包括第一部分,固定部件和第二部件。 第一部分包括从第一端面延伸的第一端面和套筒,套筒限定多个径向通孔,每个径向通孔在其中容纳球,并且每个球的直径大于其中套筒的壁厚。 位于套筒周围的固定构件包括构造在其内壁上的多个突起,每两个相邻突起在其间限定一个切口。 第二部分包括固定在主体上的主体和尾部,其中套筒通过其周边中的环形凹槽实现。 突起将球引导到环形槽中以将第二部分固定在第一部分上。
    • 36. 发明申请
    • Integrated Micromachining Proximity Switch Sensors in Air/Oil Lubricators
    • 集成微加工接近开关传感器在空气/油润滑剂
    • US20110301765A1
    • 2011-12-08
    • US12796565
    • 2010-06-08
    • Liji HuangJiliang RuanJian LuoChih-Chang Chen
    • Liji HuangJiliang RuanJian LuoChih-Chang Chen
    • G05D7/00G05D23/00G01N25/00
    • G01N33/2888G01N25/18
    • An apparatus integrated with micromachined (a.k.a. MEMS, Micro Electro Mechanical Systems) silicon thermal sensor as a proximity switch sensor in air/oil Lubricators is disclosed in the present invention. The present invention relates to mass flow sensing and measurement for both gas and liquid phase and relates to air/oil lubrication process for multi-point lubrication machine. The invented apparatus is utilized as an alarm device to prevent mechanical system failures caused by the discontinuity of oil lubrication. The MEMS silicon thermal sensor is distinguished with a variety of advantages of small size, low power consumption, high reliability and high accuracy. In addition to the above benefits, the most significant and critical advantage is its fast response time of less than 20 msec, which makes the proximity switch control become viable for preventing equipment damage from oil lubricants discontinuity.
    • 本发明公开了一种与微加工(即微机电MEMS机械系统)硅热传感器集成的装置,作为空气/油中的接近开关传感器。 本发明涉及气相和液相的质量流量感测和测量,涉及多点润滑机的空气/油润滑过程。 本发明的装置用作报警装置,以防止油润滑不连续引起的机械系统故障。 MEMS硅热传感器具有体积小,功耗低,可靠性高,精度高等优点。 除了上述优点之外,最重要和最关键的优点是其快速响应时间小于20毫秒,这使得接近开关控制变得可行,以防止油润滑剂不连续的设备损坏。