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    • 46. 发明授权
    • Electrothermal heater mat
    • 电热加热垫
    • US08807483B2
    • 2014-08-19
    • US13575575
    • 2011-01-31
    • Stuart Martin LewisPeter EnglishNicholas John Winter
    • Stuart Martin LewisPeter EnglishNicholas John Winter
    • B64D15/12
    • B64D15/12B64D2033/0233H05B3/36H05B2203/013H05B2203/017H05B2203/033H05B2214/02
    • An electrothermal heater mat (3) is provided for an ice protection system for an aircraft (1) or the like. The heater mat (3) is a laminated heater mat and comprises dielectric layers (50-58), a heater element (501) and a temperature sensor (507). Each dielectric layer (50-58) comprises thermoplastic material, and the temperature sensor (507) comprises a sprayed metal track (5010, 5012) deposited on a substrate (50, 5019) comprising thermoplastic material. The substrate may be one of the dielectric layers (50) or a separate carrier (5019) which is smaller than the dielectric layers (50-58). The substrate (50, 5019) is laminated to at least a first one of the dielectric layers (53, 58) and the thermoplastic material of the substrate is (i) the same as the thermoplastic material of the first dielectric layer such that the thermoplastic material of the substrate is dispersed or merged into the thermoplastic material of the first dielectric layer or (ii) compatible with the thermoplastic material of the first dielectric layer such that the thermoplastic material of the substrate is fused to the thermoplastic material of the first dielectric layer. Thus, the formation of an undesirable discontinuity at the interface between the substrate (50, 5019) and the first dielectric layer (53, 58) is substantially prevented or minimized.
    • 为飞机(1)等的防冰系统提供电热加热器垫(3)。 加热垫(3)是叠层加热垫,包括电介质层(50-58),加热元件(501)和温度传感器(507)。 每个电介质层(50-58)包括热塑性材料,并且温度传感器(507)包括沉积在包含热塑性材料的基底(50,5019)上的喷射金属轨道(5010,5012)。 衬底可以是电介质层(50)中的一个或小于电介质层(50-58)的单独的载体(5019)。 衬底(50,5019)被层压到至少第一个电介质层(53,58)中,并且衬底的热塑性材料是(i)与第一介电层的热塑性材料相同,使得热塑性塑料 衬底的材料被分散或合并到第一介电层的热塑性材料中,或(ii)与第一电介质层的热塑性材料相容,使得衬底的热塑性材料熔合到第一介电层的热塑性材料 。 因此,基本上防止或最小化衬底(50,5019)和第一介电层(53,58)之间的界面处的不期望的不连续性的形成。
    • 47. 发明申请
    • RAMPED STIFFENER AND APPARATUS ANDMETHOD FOR FORMING THE SAME
    • 变形强化器及其形成装置
    • US20110135886A1
    • 2011-06-09
    • US13003884
    • 2009-07-14
    • Darren John WinterMartin Hampden Yates
    • Darren John WinterMartin Hampden Yates
    • B32B3/00B29C53/40
    • B29C70/50B29C70/504B29D99/0007Y02T50/43Y10T428/24661
    • A die tool for forming a C-section component having radiused shoulders, the includes a cylindrical inner die and an outer die having a cylindrical central portion connected to opposing end flanges by respective radiused concave portions. A portion of the inner die is arranged to be disposed between the end flanges of the outer die and spaced apart therefrom to define a cavity corresponding to the desired cross-section of the C-section component to be formed. The radiused convex and concave portions have a radius of curvature that varies about the circumference of the respective inner and outer dies. The inner and outer dies are rotatable such that the radius of curvature of the radiused convex and concave portions where the inner and outer dies are adjacent to one another varies as the inner and outer dies are rotated.
    • 一种用于形成具有半圆形肩部的C形部件的模具,包括圆柱形内模和外模,所述外模具具有通过相应的圆弧形凹部连接到相对端部凸缘的圆柱形中心部分。 内模具的一部分被布置成设置在外模具的端部凸缘之间并与其间隔开以限定对应于待形成的C形部件的期望横截面的空腔。 圆弧形凸起和凹部具有围绕相应的内模和外模的周长变化的曲率半径。 内模和外模均可旋转,使得内模和外模彼此相邻的圆弧状凹凸部的曲率半径随内外模转动而变化。
    • 48. 发明申请
    • Circuit breaker with improved lock-off accessory
    • 断路器具有改进的锁定附件
    • US20080277249A1
    • 2008-11-13
    • US11801673
    • 2007-05-10
    • Antonio ZubietaJohn WinterFernanda PinedaJoni L. Orum
    • Antonio ZubietaJohn WinterFernanda PinedaJoni L. Orum
    • H01H9/28
    • H01H9/283
    • A circuit breaker comprises a housing containing a trip mechanism, a handle coupled to the trip mechanism and movable between on and off positions, and a lock-off mechanism capable of holding the handle in its off position. The lock-off mechanism includes a base member adapted to be mounted on the circuit breaker housing adjacent the movable handle. A slide is mounted on the base member for movement to an advanced position in which a portion of the slide projects into the path of movement of the breaker handle for engaging the handle and blocks movement of the handle from the “off” position to the “on” position. In the retracted position of the slide, the path of movement of the handle is unobstructed by the slide. A key-operated lock is also mounted on the base, and a lock shaft is coupled to the lock and mounted for movement to a locked position in which the shaft engages the slide when the slide is in its advanced position to block retracting movement of the slide, thereby locking the breaker handle in its “off” position. In the unlocked position of the lock shaft, movement of the slide is unobstructed by the shaft, but the slide interferes with advancing movement of the lock shaft, thereby preventing the lock shaft from moving to its advanced position.
    • 断路器包括容纳跳闸机构的壳体,联接到跳闸机构并可在打开和关闭位置之间移动的手柄以及能够将手柄保持在其关闭位置的锁定机构。 锁定机构包括适于安装在邻近可移动手柄的断路器壳体上的基座部件。 滑动件安装在基座构件上以移动到前进位置,在该位置,滑块的一部分突出到用于接合手柄的断路器手柄的运动路径中,并阻止手柄从“关闭”位置移动到“ 在“位置上。 在滑块的缩回位置,手柄的移动路径不受滑块的阻碍。 钥匙操作的锁还安装在基座上,并且锁定轴联接到锁并且被安装成运动到锁定位置,在滑动件处于其前进位置时,轴与滑块接合,以阻止滑动件的缩回运动 滑动,从而将断路器手柄锁定在其“关闭”位置。 在锁定轴的解锁位置,滑块的移动被轴不通过,但是滑块妨碍锁定轴的前进运动,从而防止锁定轴移动到其前进位置。