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    • 1. 发明申请
    • Detector assembly suited to smoke alarms
    • 检测器组件适合烟雾报警
    • US20060202849A1
    • 2006-09-14
    • US10539263
    • 2003-12-18
    • Quentin CookNeale Kelly
    • Quentin CookNeale Kelly
    • G08B23/00
    • G08B29/181G08B17/10G08B17/113
    • A detector assembly (10) powered by mains electricity and an elongate backup battery (76) is disclosed. The assembly includes: a ceiling mountable base (10) having a body defining a downwardly opening socket (24); a detector module (20) having a battery support portion (75) for holding the battery (76) in a vertical orientation, the module (20) receivable by the socket (24); a quick connection means for mechanically and electrically connecting the module (20) to the base (10); and shutter (50) mounted to the base (10). The shutter (50) prevents operation of the quick connection means when no vertical battery (76) is installed within the module (20). The quick connection means comprises co-operable pairs of conductors. The conductor pairs transmit power from the base (10) to the module (20). The pairs of conductors each comprise a stud conductor mounted to the base (10) and a forked conductor mounted to the module (20).
    • 公开了一种由市电供电的检测器组件(10)和细长的备用电池(76)。 组件包括:具有限定向下开口的插座(24)的主体的天花板安装座(10); 具有用于将电池(76)保持在垂直取向的电池支撑部分(75)的检测器模块(20),所述模块(20)可由所述插座(24)接收; 用于将模块(20)机械地和电气地连接到基座(10)的快速连接装置; 和安装到基座(10)上的挡板(50)。 当没有垂直电池(76)安装在模块(20)内时,快门(50)防止快速连接装置的操作。 快速连接装置包括可共同操作的导体对。 导体对将功率从基座(10)传输到模块(20)。 导线对各自包括安装到基座(10)的螺柱导体和安装到模块(20)的叉形导体。
    • 2. 发明申请
    • Compact smoke alarm
    • 紧凑型烟雾报警器
    • US20070035406A1
    • 2007-02-15
    • US10568807
    • 2004-08-16
    • Quentin CookPaul DaviesNeale Kelly
    • Quentin CookPaul DaviesNeale Kelly
    • G08B17/10
    • G08B17/10G08B3/10G08B17/00G08B17/113
    • A compact smoke alarm assembly (10) is disclosed. The assembly (10) comprises: a smoke detection chamber (20) defined by a body (22) having a plurality of openings for allowing airflow therethrough, the body (22) having a sound inlet aperture (25); a smoke detector (30) mounted to the body for communication within the chamber (20); an electrical circuit operatively connected to the smoke detector (30), the circuit providing an electrical signal when the smoke detector (30) detects smoke in the chamber (20); and a piezoelectric disc (40) mounted external to the chamber adjacent to the sound inlet aperture, the piezo disc (40) operable in response to the electrical signal to generate sound. The smoke detection chamber (20) is sized substantially in accordance to the Helmholtz formula to cause resonance at the operating frequency of the piezo disc (40).
    • 公开了一种小型烟雾报警组件(10)。 组件(10)包括:由主体(22)限定的烟雾检测室(20),该烟雾检测室具有多个用于允许气流通过的开口,所述主体(22)具有声音入口孔(25); 烟雾探测器(30),安装到所述主体以在所述腔室(20)内连通; 所述电路可操作地连接到所述烟雾探测器(30),所述电路在所述烟雾探测器(30)检测所述腔室(20)中的烟雾时提供电信号; 以及安装在与所述声音入口孔相邻的所述腔室外部的压电盘(40),所述压电盘(40)响应于所述电信号而可操作以产生声音。 烟雾检测室(20)的尺寸基本上按照亥姆霍兹(Helmholtz)公式,以在压电盘(40)的工作频率下引起共振。
    • 3. 发明授权
    • Shell tile thermal protection system
    • 壳砖热保护系统
    • US4456208A
    • 1984-06-26
    • US435511
    • 1982-10-20
    • Ian O. MacConochieAshby G. LawsonH. Neale Kelly
    • Ian O. MacConochieAshby G. LawsonH. Neale Kelly
    • B64G1/58
    • B64G1/58Y10T428/239
    • A reusable, externally applied thermal protection system is disclosed and functions by utilizing shell tile structure 10 which effectively separates its primary functions as an insulator and load absorber. Tile 10 consists of structurally strong upper and lower metallic shells 12,16 manufactured from materials meeting the thermal and structural requirements incident to tile 10 placement on the spacecraft. A lightweight, high temperature package of insulation 26 is utilized in upper shell 12, while a lightweight, low temperature insulation 28 is utilized in lower shell 16. Assembly of tile 10, which is facilitated by self-locking mechanism 20, may occur subsequent to installation of lower shell 16 on the spacecraft structural skin 30.
    • 公开了一种可重复使用的外部热保护系统,并且通过利用壳瓦结构10的功能,壳体结构10有效地将其主要功能分离为绝缘体和负载吸收体。 瓷砖10由结构坚固的上,下金属壳12,16组成,其由满足入射到飞船上的瓦片10的热和结构要求的材料制成。 在上壳体12中使用轻质,高温的绝缘层26,而在下壳体16中使用轻质的低温绝缘体28.可通过自锁机构20方便地组装瓦片10。 在飞船结构皮肤30上安装下壳16。