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    • 4. 发明授权
    • Propellant compositions for gas generating apparatus
    • 用于气体发生装置的推进剂组合物
    • US06334917B1
    • 2002-01-01
    • US09177881
    • 1998-10-23
    • Brian K. HamiltonPaul Harrington
    • Brian K. HamiltonPaul Harrington
    • C06B4500
    • C06B23/001C06B45/00C06D5/06
    • A gas generating apparatus for outputting a gas is provided. In one embodiment, the apparatus is an inflator having a propellant for supplying inflation gas(es) to an inflatable located in a vehicle. A confining member is located adjacent to the propellant. A number of spaced holes are provided in the confining member, either before or after activation of the propellant. Inflation gas is received through the spaced holes for subsequent passage to the inflatable. In that regard, the inflation gas first passes through a chamber defined in a timing member that has metering orifices. Such orifices regulate the flow of the inflation gas to the inflatable. The confining member is able to withstand significant pressures without rupturing. Each of the confining member and the timing member is preferably made of a non-metallic material. The propellant includes a fuel-rich material and an oxidizer material, preferably ammonium nitrate.
    • 提供一种用于输出气体的气体发生装置。 在一个实施例中,该装置是具有用于将充气气体供应给位于车辆中的充气装置的推进剂的充气机。 限制构件位于推进剂附近。 在限制构件中,在推进剂活化之前或之后提供多个间隔开的孔。 通过间隔开的孔容纳充气气体,以便随后通过充气。 在这方面,膨胀气体首先通过限定在具有计量孔的定时构件中的室。 这样的孔口将膨胀气体的流量调节到可膨胀的气体。 限制构件能够承受显着的压力而不会破裂。 限制构件和定时构件中的每一个优选地由非金属材料制成。 推进剂包括富含燃料的材料和氧化剂材料,优选硝酸铵。
    • 9. 发明授权
    • Less restrictive print head cartridge installation in an ink jet printer
    • 打印头墨盒安装在喷墨打印机中的限制较少
    • US6151041A
    • 2000-11-21
    • US175115
    • 1998-10-19
    • John Philip BolashDarell Dean CronchPaul Harrington, III
    • John Philip BolashDarell Dean CronchPaul Harrington, III
    • B41J2/175B41J29/393
    • B41J2/1755B41J2/17546
    • The invention described in the specification relates to an ink jet printer with multiple print heads that allows for the less restrictive installation of print head cartridges. The print head carriers are designed so that any of a variety of different types of print head cartridges can be inserted into any of the print head carriers. When image data is received, the ink jet printer's processor determines the appropriate type of print head cartridge that should be used to print the image data. Information electronically stored on the print head cartridges in the form of a read-only memory (ROM), bar code, or optical LED's, identifies the type of each print head cartridge. The printer processor examines this identification information on the installed print head cartridges to determine if one of the print head carriers contains the desired type of print head cartridge. If the desired type of print head cartridge is located, the printer processor configures the printer itself to print with the desired cartridge in the particular print head carrier location in which the desired cartridge was found. If the printer cannot locate the desired type of print head cartridge in any of the multiple print head carriers, a error message is displayed informing the user that the proper print head cartridge is not installed.
    • 本说明书中描述的发明涉及具有多个打印头的喷墨打印机,其允许打印头盒的安装较少。 打印头托架被设计成使得各种不同类型的打印头盒中的任何一种可以插入任何打印头托架中。 当接收到图像数据时,喷墨打印机的处理器确定应该用于打印图像数据的适当类型的打印头盒。 以只读存储器(ROM),条形码或光学LED的形式电子存储在打印头盒上的信息标识每个打印头盒的类型。 打印机处理器在安装的打印头墨盒上检查该识别信息,以确定其中一个打印头托架是否包含所需类型的打印头墨盒。 如果所需类型的打印头盒被定位,则打印机处理器将打印机本身配置为将所需的墨盒打印在找到所需墨盒的特定打印头托架位置。 如果打印机无法在多个打印头托架中的任一个中找到所需类型的打印头墨盒,则会显示一条错误消息,通知用户没有安装正确的打印头墨盒。