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    • 6. 发明授权
    • Exercise mechanism for simulating horse riding type and rowing type
exercises
    • 模拟骑马类型和划船类型练习的运动机制
    • US5575741A
    • 1996-11-19
    • US568785
    • 1995-12-07
    • Robert Fan
    • Robert Fan
    • A63B69/06A63B21/04
    • A63B22/0076A63B2022/0084
    • An exercise mechanism includes a pair of foot posts having a lower end pivotally coupled to a base. A seat post has a front end pivotally coupled to the base and has a shaft rotatably secured to the middle portion. An extension is extended from the shaft and rotated in concert with the shaft. A lever has a middle portion pivotally coupled to the base at an axle and has a rod secured in the rear end and slidably engaged beneath the seat post. A link pivotally couples the lever to the foot post. A bar is pivotally coupled between the extension and the rod for moving the rod relative to the shaft and for rotating the lever about the axle. A pair of handles have a lower portion secured to the shaft for rotating the shaft and the extension. The rear end of the seat post is moved upward and downward by the rod when the lever is rotated about the axle by the extension.
    • 锻炼机构包括一对脚蹬,其具有枢转地联接到基座的下端。 座柱具有可枢转地联接到基座的前端,并且具有可旋转地固定到中间部分的轴。 延伸部从轴延伸并与轴一致旋转。 杠杆具有在轴处枢转地联接到基座的中部,并且具有固定在后端并可滑动地接合在座柱下方的杆。 连杆将杠杆枢转地连接到脚蹬。 杆被可枢转地联接在延伸部和杆之间,用于相对于轴移动杆并且使杆围绕轴旋转。 一对手柄具有固定到轴上的下部,用于旋转轴和延伸部。 当杠杆通过延伸部围绕轴旋转时,座杆的后端由杆向上和向下移动。
    • 7. 发明授权
    • Fiber optic tunable filter using a fabry-perot resonator
    • 光纤可调谐滤波器采用fabry-perot谐振器
    • US06807342B2
    • 2004-10-19
    • US10096541
    • 2002-03-12
    • Robert Fan
    • Robert Fan
    • G02B626
    • G02B6/2938G02B5/281G02B6/29358G02B6/29361G02B6/29362G02B26/001
    • A tunable filter with a flattopped passband is provided for use as a micromachined optical filter with input and output optical fibers which provides a wavelength tunability with several discrete wavelengths and a flattopped passband. The standard Fabry-Perot resonator is modified by incorporating multilayer dielectrics to form a pair of interference filters, one of which is vibrated to provide for tunability and provision of several resonant wavelengths. The layers can either be deposited on an existing dielectric slab of a Fabry-Perot device or included on the ends of the input and output optical fibers which are then incorporated into the Fabry-Perot device.
    • 提供具有平板通带的可调谐滤波器,用作具有输入和输出光纤的微加工滤光器,其提供具有几个离散波长的波长可调性和平坦的通带。 通过结合多层电介质来形成标准的法布里 - 珀罗谐振器,形成一对干涉滤波器,其中一个干涉滤波器被振动以提供可调谐性并提供几个谐振波长。 这些层可以沉积在Fabry-Perot器件的现有电介质平板上,或者包括在输入和输出光纤的端部,然后将其并入Fabry-Perot器件中。
    • 8. 发明授权
    • Latching mechanism for MEMS actuator and method of fabrication
    • MEMS致动器的锁定机构及其制造方法
    • US06549107B2
    • 2003-04-15
    • US09793307
    • 2001-02-26
    • Martin LimRobert FanLong Que
    • Martin LimRobert FanLong Que
    • H01H5122
    • H01H1/0036G02B26/0866H01H61/0107H01H2001/0042H01H2061/006
    • A latching mechanism for a MEMS actuator as, for example, a mirror in an N×N fiber optic switch, maintains a thermally actuated mirror in its actuated position even in the event of a power interruption by a pair of clamps, which clamp against an actuator arm. Such actuator arm is thermally actuated by a bent beam type of thermal actuator. To provide for effective fabrication using the MEMS technique (microelectromechanical system), on for example, a silicon substrate where the entire moveable structure is a suspended mechanism, the clamps are fabricated in a normally closed position. In this position they typically interfere with the line of motion of an enlarged portion of an actuator arm being directly in the line of motion or with a post and slot technique.
    • 用于MEMS致动器的闩锁机构,例如NxN光纤开关中的反射镜,即使在通过一对夹持器的电力中断的情况下,也将热致动反射镜保持在其致动位置,夹钳紧贴致动器臂 。 这种致动器臂由弯曲梁式的热致动器热致动。 为了提供使用MEMS技术(微机电系统)的有效制造,例如,整个可移动结构是悬挂机构的硅衬底,夹具被制造在常闭位置。 在这个位置上,它们通常干扰直接位于运动线中的致动器臂的放大部分的运动线,或者通过柱和槽技术。
    • 9. 发明授权
    • Rowing exercise machine
    • 划船运动机
    • US5582563A
    • 1996-12-10
    • US575137
    • 1995-12-19
    • Robert Fan
    • Robert Fan
    • A63B21/068A63B69/06A63B21/00
    • A63B22/0076A63B2022/0084A63B2069/066A63B21/068A63B22/0089
    • A rowing exercise machine is made up of a base, a seat member and a control member. The base comprises a curved portion, an inclined portion and an arcuate portion. The inclined portion and the arcuate portion are provided respectively with a leg for supporting the base on a floor. The seat member comprises a seat rod which is fastened pivotally at one end thereof with the arcuate portion and is provided at another end thereof with a saddle. The control member comprises a driving frame and two handles. The driving frame is fastened pivotally with the arcuate portion of the base while the handles are fastened with the seat rod of the seat member. The driving frame is provided with two pedals fastened thereto. The handles are fastened respectively with a connection rod which is fastened pivotally at the bottom end thereof with a roller. The connection rods are actuated by the handles so as to cause the saddle to move upwards.
    • 赛艇运动机由基座,座椅构件和控制构件构成。 基部包括弯曲部分,倾斜部分和弓形部分。 倾斜部分和弓形部分分别设置有用于将基部支撑在地板上的腿部。 所述座椅构件包括座杆,所述座杆的一端与所述弓形部分可枢转地紧固,并且在其另一端处设置有鞍座。 控制构件包括驱动框架和两个把手。 驱动框架与基座的弓形部分可枢转地紧固,同时把手与座椅构件的座椅杆紧固在一起。 驱动框架设有两个紧固在其上的踏板。 手柄分别用连接杆固定,连杆通过一个滚筒在其底端处可枢转地固定。 连接杆由手柄致动,以使鞍座向上移动。