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1. 发明授权

US5380164A Two-stage pump for a continuous ink jet printer 失效
标题翻译：用于连续喷墨打印机的两级泵
公开(公告)号：US5380164A
公开(公告)日：1995-01-10
申请号：US30329
申请日：1993-03-16
申请人： Andrew R. Fry , Jeremy J. Turner
发明人： Andrew R. Fry , Jeremy J. Turner
IPC分类号： B41J2/175 , F04B19/06 , F04B43/02
CPC分类号： B41J2/17596 , F04B19/06 , F04B43/026
摘要： A two-stage pump (9) for a continuous ink jet printing system comprises a first stage (A) which includes a chamber (91,92) having an inlet (93) and an outlet (94) via a non-return valve (115) to a channel (95). The first stage chamber (91,92) is divided by a dished diaphragm (101) movable by a first cylinder (97) mounted on a pump shaft (98). The pump (9) has a second stage (B) comprising a chamber (104,105) having an inlet (106) from the channel (95) and an outlet (107). The second stage chamber (104,105) is divided by a rolling diaphragm (116) movable by a second cylinder (108) mounted on a pump shaft (98). The cylinders (97,108) are arranged to be driven, and thus drive their respective diaphragms (101,116), 180.degree. out of phase so that ink and air enters the first stage chamber (91,92), is pressurised by the first cylinder (97) and passed through the channel (95) to the second stage chamber, and is further pressurised and passed out of the outlet (107) of the second stage chamber (104,105).
摘要翻译： PCT No.PCT / GB91 / 01872 Sec。 371日期1993年3月16日 102（e）1993年3月16日PCT 1991年10月25日PCT公布。出版物WO92 / 08052 一种用于连续喷墨打印系统的两级泵（9）包括第一级（A），其包括具有入口（93）和出口（94）的腔室（91,92）向通道（95）提供止回阀（115）。第一级室（91,92）由安装在泵轴（98）上的第一气缸（97）可移动的碟形隔膜（101）分开。泵（9）具有第二级（B），其包括具有来自通道（95）的入口（106）和出口（107）的腔室（104,105）。第二级室（104,105）由可由安装在泵轴（98）上的第二缸（108）移动的滚动隔膜（116）分开。气缸（97,108）被布置成被驱动，从而相互驱动它们各自的隔膜（101,116）180°，使得油墨和空气进入第一级室（91,92），由第一气缸（97 ），并且通过通道（95）到达第二级室，并进一步加压并从第二级室（104,105）的出口（107）流出。

2. 发明授权

US4635376A Angle measuring apparatus 失效
标题翻译：角度测量装置
公开(公告)号：US4635376A
公开(公告)日：1987-01-13
申请号：US693942
申请日：1985-01-23
申请人： Andrew R. Fry
发明人： Andrew R. Fry
IPC分类号： G01B3/56 , G01B5/24 , G01C9/28
CPC分类号： G01B5/242 , G01B3/56 , Y10S33/01
摘要： Angle measuring apparatus, particularly for measuring doctor blade angle, comprises an elongate support (1); a horizontal level detecting device (4) pivotally connected to an upper surface of the support (1); and means (5, 8) for determining the angle between the support (1) and the horizontal level detecting device (4). An under surface of the support (1) includes a pair of projecting feet (13, 14), the arrangement being such that when the apparatus is placed on a cylinder, the upper surface of the support (1) is substantially parallel with a chord of the cylinder.
摘要翻译：角度测量装置，特别是用于测量刮刀角度的角度测量装置包括细长的支撑件（1）; 可枢转地连接到所述支撑件（1）的上表面的水平位置检测装置（4）; 以及用于确定支撑件（1）和水平液位检测装置（4）之间的角度的装置（5,8）。支撑件（1）的下表面包括一对突出的支脚（13,14），该装置使得当该装置放置在圆筒上时，支撑件（1）的上表面基本上平行于弦的气缸。

3. 发明授权

US4223175A Cable support systems 失效
标题翻译：电缆支持系统
公开(公告)号：US4223175A
公开(公告)日：1980-09-16
申请号：US960866
申请日：1978-11-15
申请人： Eric W. Crew , Peter Harvey , Andrew R. Fry
发明人： Eric W. Crew , Peter Harvey , Andrew R. Fry
IPC分类号： A62C3/16 , H02G3/04 , H01B7/34
CPC分类号： A62C3/16 , H02G3/0412
摘要： An electric cable support system is provided having means for supporting electric cables and an elongate metal duct housing said support means and divided transversely into separately formed parts that are detachably secured together, the internal surface of at least a part of the length of the elongate duct is lined with a continuous wall of thermal insulating material and/or absorbing material comprising a closed envelope, or at least two closed envelopes arranged adjacent one another, containing non-flammable evaporative cooling fluid. Preferably, the or each envelope is made of a flexible material which will melt at a temperature at or near the boiling point of the cooling fluid. In the event of an external fire, when the temperature of the duct wall is sufficient to melt the flexible material of an envelope, the cooling fluid will start to evaporate and cool the duct interior.
摘要翻译：电缆支撑系统设置有用于支撑电缆的装置和容纳所述支撑装置的细长金属导管，并横向划分成可拆卸地固定在一起的单独形成的部分，细长导管长度的至少一部分的内表面内衬有绝热材料和/或吸收材料的连续壁，其包括封闭的封套或彼此相邻布置的至少两个封闭的信封，其包含不可燃的蒸发冷却流体。优选地，每个包封由柔性材料制成，该柔性材料将在冷却流体的沸点或接近冷却流体的温度下熔化。在外部火灾的情况下，当管道壁的温度足以熔化外壳的柔性材料时，冷却液将开始蒸发并冷却管道内部。

4. 发明授权

US5289435A Capactive force transducer 失效
标题翻译：电容力传感器
公开(公告)号：US5289435A
公开(公告)日：1994-02-22
申请号：US915730
申请日：1992-07-27
申请人： Peter J. Milner , Andrew R. Fry
发明人： Peter J. Milner , Andrew R. Fry
IPC分类号： B60T7/20 , G01L1/14 , G01L5/13 , H04R23/00
CPC分类号： B60T7/20 , G01L1/144 , G01L5/136
摘要： A capacitive electro-mechanical transducer for responding to both push and pull, for example in a road vehicle drawbar, involves axially spaced flanges (3) on the one force-transmitting member lying on opposite sides of a transverse portion (1) of the other member. The force is transmitted resiliently between the flanges and the portion, and there are capacitor plates (11) between the flanges (3) and the portion (1), so that on relative displacement the capacitance of one set of plates increases and that of the other set decreases. The plates are symmetrically disposed, e.g. of annular form, and they, or the dielectric (13) between them, can be wavy.
摘要翻译：用于对例如在公路车辆牵引杆中的推动和拉动进行响应的电容式电 - 机械传感器涉及在位于另一个的横向部分（1）的相对侧上的一个力传递部件上的轴向隔开的凸缘（3）会员。力在凸缘和部分之间弹性传递，并且在凸缘（3）和部分（1）之间存在电容器板（11），使得在相对位移时，一组板的电容增加，其他集减少。板对称地设置，例如并且它们或它们之间的电介质（13）可以是波浪形的。

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