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    • 6. 发明申请
    • EXPANDABLE CONNECTOR ASSEMBLY, TOOL ATTACHMENT AND WORKPIECE JIG
    • 可扩展连接器总成,工具附件和工件大小
    • US20100212132A1
    • 2010-08-26
    • US11917973
    • 2006-07-06
    • Richard Alan Walker
    • Richard Alan Walker
    • B25B27/00
    • B25B5/142A47B2230/0062B25B5/08F16B3/00F16B5/002F16B12/20F16B12/46Y10T29/53961
    • A kit comprises an expandable connector assembly and a router jig clamp assembly (41) to hold a workpiece comprises a router guide plate (42) having a router tool opening (43), a workpiece guide plate (44) having (45) guides (45 and 46) so that opposite mitres may be cut using the guides (45 and 46). The clamp (41) may be mounted on a bench adjacent a bench router so that upon alignment of a workpiece in position adjacent to opening (43) the press may be used to form the slot in the workpiece. The assembly has a clamp (47) comprising a handle (48), cams (49 and 50), a clamp bar (51) and spring mountings (52) at opposite ends. This enables a workpiece to be clamped when the handle (48) is pulled down to a position running generally parallel to the guide (44). Thus a workpiece is slid along one of the (45) guides into alignment with the slot (43) and then the clamp is applied to hold that piece in position for the slot cutting process. The guide plate (44) is travelling in a guide set at (90) to the plate (42) and consequently the clamp handle (52) for the guide is offset relative to the central guide way for the plate (44).
    • 包括可扩展连接器组件和用于保持工件的路由器夹具夹具组件(41)包括具有路由器工具开口(43)的路由器引导板(42),具有(45)引导件的工件引导板(44) 45和46),使得可以使用引导件(45和46)切割相反的手段。 夹具(41)可以安装在邻近台架路由器的台上,使得当工件在与开口(43)相邻的位置对准时,压力机可用于在工件中形成槽。 该组件具有一个包括手柄(48),凸轮(49和50),夹杆(51)和相对端的弹簧安装件(52)的夹具(47)。 这使得当手柄(48)被拉下到大致平行于引导件(44)运行的位置时,工件被夹紧。 因此,工件沿着(45)导轨中的一个滑动,与槽(43)对准,然后施加夹具以将该块保持在适当位置以进行槽切割过程。 引导板(44)在(90)的引导装置中移动到板(42),因此用于引导件的夹紧手柄(52)相对于板(44)的中心引导方式偏移。
    • 9. 发明授权
    • Gas sensor
    • 气体传感器
    • US6093295A
    • 2000-07-25
    • US913266
    • 1997-09-10
    • Serge ZhuiykovAlan WalkerHarold S. Kanost
    • Serge ZhuiykovAlan WalkerHarold S. Kanost
    • G01N27/407
    • G01N27/4074G01N27/407
    • A sensor for measuring the oxygen and/or unburnt fuel content of a combustion gas includes an outer tube (20) sealed at one end by a pellet (17) of oxygen sensitive solid electrolyte. Solid electrolyte (17) has an electrode (21) formed on the outer side thereon. The sensor also includes an inner tube (13) that is sealed by a disc (14) of solid electrolyte. Disc (14) has electrodes (15, 16) formed on the inner and outer surfaces thereof. The internal side of solid electrolyte (17) is electrically connected to electrode (16). Outer tube (20) is provided with apertures (24) and the annular space between outer tube (20) and inner tube (13) is coated with a platinum catalyst (18). In use, combustion gas contacts outer electrode (21). Combustion gas passes through apertures (24) and along the annular space. During passage of combustion gas through the annular space, the combustion gas comes into close proximity with the oxidation catalyst (18) and the oxidation catalyst (18) acts to equilibrate the combustion gas. Equilibrated combustion gas therefore comes into contact with electrode (16). A reference gas of known oxygen content is passed along bore (5) of an innermost tube (1) and the reference gas comes into contact with electrode (15). Electrical connectors are used to measure the Nernst emf established between the electrodes. The measured emf allows the oxygen content and/or the unburnt fuel content of the combustion gas to be determined. In another embodiment, solid electrolyte (17) has another electrode formed on the inner surface thereof and equilibrated combustion gas contacts that electrode and also electrode (16).
    • PCT No.PCT / AU96 / 00132 Sec。 371日期:1997年9月10日 102(e)1997年9月10日PCT PCT 1996年3月8日PCT公布。 公开号WO96 / 28724 日期1996年9月19日用于测量燃烧气体的氧气和/或未燃燃料含量的传感器包括在一端通过氧敏感固体电解质的颗粒(17)密封的外管(20)。 固体电解质(17)具有在其外侧形成的电极(21)。 传感器还包括由固体电解质盘(14)密封的内管(13)。 盘(14)具有形成在其内表面和外表面上的电极(15,16)。 固体电解质(17)的内侧与电极(16)电连接。 外管(20)设有孔(24),外管(20)和内管(13)之间的环形空间涂有铂催化剂(18)。 在使用中,燃烧气体接触外电极(21)。 燃烧气体通过孔(24)并沿着环形空间。 在燃烧气体通过环形空间期间,燃烧气体与氧化催化剂(18)紧密接近,氧化催化剂(18)用于平衡燃烧气体。 平衡的燃烧气体因此与电极(16)接触。 已知氧含量的参考气体通过最内管(1)的孔(5)并且参考气体与电极(15)接触。 电连接器用于测量在电极之间建立的能斯特emf。 测量的电动势允许确定燃烧气体的氧含量和/或未燃燃料含量。 在另一个实施例中,固体电解质(17)具有形成在其内表面上的另一电极,平衡的燃烧气体与该电极和电极(16)接触。