Trailer coupling
    51.
    发明授权

    公开(公告)号:US06547271B2

    公开(公告)日:2003-04-15

    申请号:US09826390

    申请日:2001-04-04

    IPC分类号: B60D106

    CPC分类号: B60D1/246 B60D1/06 B60D1/54

    摘要: In order to improve a trailer coupling for motor vehicles comprising a pivot bearing body which is rigidly attached to the vehicle and upon which there is mounted a pivotal element that is pivotal about a pivotal axis, a ball neck which extends outwardly from the pivotal element and carries a coupling ball at the end thereof remote from the pivotal element, and a locking device for fixing the pivotal element relative to the pivot bearing body in interlocking manner, so that the locking device is constructed in as simple a manner as possible and can be implemented in simple manner so that it is free of play, it is proposed that the pivotal element is mounted on the pivot bearing body such that it is displaceable along the pivotal axis thereof and that by displacement of the pivotal element along the pivotal axis the pivotal element is moveable into a position wherein it is pivotal relative to the pivot bearing body and into a position wherein it is fixed relative to the pivot bearing body in mutually non-rotatable manner by means of interlocking arrangement.

    Portable transaction terminal system
    53.
    发明授权
    Portable transaction terminal system 失效
    便携式交易终端系统

    公开(公告)号:US5933812A

    公开(公告)日:1999-08-03

    申请号:US419676

    申请日:1995-04-12

    摘要: Portable transaction terminal apparatus adapted for use in eating and drinking establishments. A terminal housing has a generally rectangular shape and a size slightly larger in length and width to corresponding dimensions of a restaurant guest check. A folio-type cover is mounted to a left side portion of the terminal housing by a hinge arrangement and thereby adapted to swing between open and closed cover positions, the cover corresponding in length and width to the terminal housing so as to completely cover a top face of the terminal housing in the closed cover position and to lie flat against a surface in the open cover position. A data entry keypad and an alphanumeric display are carried on the top face of the terminal housing. A card reader module is mounted in the terminal housing for accepting and reading a transaction data card selected for use by a guest of the establishment for payment of the amount of the guest check. A microcomputer system is carried within the terminal housing and being pre-programmed with operating system and application software for management of data entry, message display, card reading and transaction message formatting and storing functions associated with a preselected data entry sequence and data message format. The microcomputer system communicates a transaction data message to an external transaction terminal system for completion of transaction processing steps. A docking station is provided for communication with a transaction terminal. Recharging stations with intelligent charge controllers are provided for recharging the batteries of the portable transaction terminal.

    摘要翻译: 适用于饮食场所的便携式交易终端设备。 端子壳体具有大致矩形的形状,并且尺寸略大于餐厅客人检查的相应尺寸的长度和宽度。 通过铰链装置将对开盖盖安装到端子壳体的左侧部分,并且由此适于在打开和关闭的盖位置之间摆动,盖子的长度和宽度对应于端子壳体,以便完全覆盖顶部 端子壳体的表面处于封闭盖位置,并且平放在打开盖位置的表面上。 数据输入键盘和字母数字显示器承载在端子外壳的顶面上。 读卡器模块安装在终端壳体中,用于接收和读取选择供该机构的客人使用以用于支付客人支票金额的交易数据卡。 微机系统承载在终端外壳内,并用操作系统和应用软件进行预编程,用于管理数据录入,消息显示,读卡和交易消息格式化,并存储与预选数据输入序列和数据消息格式相关的功能。 微计算机系统将交易数据消息传送到外部交易终端系统以完成交易处理步骤。 提供对接站用于与交易终端进行通信。 提供带智能充电控制器的充电站,为便携式交易终端的电池充电。

    Novel imidazolides and their use as curing agents for polyepoxide
compounds
    55.
    发明授权
    Novel imidazolides and their use as curing agents for polyepoxide compounds 失效
    新型咪唑类及其作为聚环氧化物化合物固化剂的用途

    公开(公告)号:US4587311A

    公开(公告)日:1986-05-06

    申请号:US602260

    申请日:1984-04-20

    CPC分类号: C07D233/54 C08G59/44

    摘要: There are described novel imidazolides (N-acylimidazoles) of the formula I ##STR1## wherein R.sub.1 is methyl, ethyl or isopropyl,R.sub.2, R.sub.3 and R.sub.4 independently of one another are each hydrogen, methyl, ethyl or isopropyl, with the proviso that R.sub.2 is hydrogen only when R.sub.1 is isopropyl,R.sub.5, R.sub.6 and R.sub.7 independently of one another are each hydrogen, methyl, ethyl or isopropyl, or phenyl which is unsubstituted or substituted by methyl or ethyl groups, with the proviso that at least one of the symbols R.sub.5, R.sub.6 and R.sub.7 is phenyl which is unsubstituted or substituted according to definition.The imidazolides (I) are suitable as curing agents for polyepoxide compounds.

    摘要翻译: 描述了式I(I)的新型咪唑啉(N-酰基咪唑),其中R1是甲基,乙基或异丙基,R2,R3和R4彼此独立地是氢,甲基,乙基或异丙基,其中 条件是仅当R 1为异丙基时,R 2为氢,R 5,R 6和R 7彼此独立地为氢,甲基,乙基或异丙基,或未被取代或被甲基或乙基取代的苯基,条件是至少一个 符号R5,R6和R7是根据定义未取代或取代的苯基。 咪唑啉(I)适合作为聚环氧化物化合物的固化剂。

    Percussion tool having cooling of equipment components
    57.
    发明授权
    Percussion tool having cooling of equipment components 有权
    打击乐器具有设备组件的冷却

    公开(公告)号:US09272407B2

    公开(公告)日:2016-03-01

    申请号:US13521077

    申请日:2011-01-13

    IPC分类号: B25D17/20 B25D9/10

    摘要: A percussion tool has a cooling air channel for guiding a cooling air flow from a cooling air fan to an outside wall of a cylinder of an internal combustion engine. The cooling air channel is tapered to the extent that partial cooling air flows guided between the respective cooling fins are branched off the main cooling air flow. In such a way, the flow rate of the cooling air flow in the cooling air channel remains substantially constant, resulting in optimized engine cooling. The cooling air channel may be divided into two cooling air channels downstream of the cylinder. One of the cooling air channels guides cooling air to an exhaust gas system of the internal combustion engine, while the other cooling air channel guides cooling air to an outside wall of the guide housing of a hammer mechanism.

    摘要翻译: 冲击工具具有冷却空气通道,用于将来自冷却风扇的冷却空气流引导到内燃机的气缸的外壁。 冷却空气通道是锥形的,使得在相应冷却翅片之间引导的部分冷却空气流从主冷却空气流分支。 以这种方式,冷却空气通道中的冷却空气流的流速保持基本恒定,从而优化发动机冷却。 冷却空气通道可以在气缸下游分成两个冷却空气通道。 冷却空气通道中的一个将冷却空气引导到内燃机的排气系统,而另一个冷却空气通道将冷却空气引导到锤机构的引导壳体的外壁。

    System and method for searching real estate listings using imagery
    58.
    发明授权
    System and method for searching real estate listings using imagery 有权
    使用图像搜索房地产列表的系统和方法

    公开(公告)号:US09104782B2

    公开(公告)日:2015-08-11

    申请号:US13271512

    申请日:2011-10-12

    IPC分类号: G06F17/30 G06Q50/16

    CPC分类号: G06F17/30967 G06Q50/16

    摘要: A system and method for searching real estate uses non-traditional techniques. A selection of suggestive imagery may be rated by a user in order to indicate that user's subjective tastes. The suggestive images may relate to particular keywords which also may be related to real estate listings. This way, properties which appeal to a user's tastes may be identified and sorted accordingly.

    摘要翻译: 用于搜索房地产的系统和方法使用非传统技术。 用户可以对选择的暗示图像进行评级,以便指出用户的主观品味。 暗示性图像可能涉及也可能与房地产列表相关的特定关键词。 通过这种方式,可以对用户口味的属性进行识别和排序。

    INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND INTERNAL COMBUSTION ENGINE CONTROL METHOD
    59.
    发明申请
    INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND INTERNAL COMBUSTION ENGINE CONTROL METHOD 审中-公开
    内燃机发动机控制装置和内燃机发动机控制方法

    公开(公告)号:US20140195137A1

    公开(公告)日:2014-07-10

    申请号:US13990876

    申请日:2012-03-30

    申请人: Michael Fischer

    发明人: Michael Fischer

    IPC分类号: F02D35/02

    摘要: An internal combustion engine control apparatus, which is for a vehicle which runs on power from an electric motor, derives a required power of the electric motor, derives a power that the electric motor can output by electric power supplied from the battery, derives an optimum power in the generator based on the required power and an attainable power, determines an operation mode of the internal combustion engine based on a magnitude of the optimum generator power, derives an offset value for correcting an operation point of the internal combustion engine when operated in a constant point operation mode, derives, based on the optimum generator power, a target operation point for the internal combustion engine operated in the constant point operation mode, and controls the internal combustion engine to operate at an operation point which is obtained by correcting the target operation point by the offset value.

    摘要翻译: 一种用于从电动机上运行的车辆的内燃机控制装置导出电动机的所需功率,导出电动机可以通过从电池供应的电力输出的功率,从而获得最佳 基于所需功率和可获得的功率在发电机中的功率,基于最佳发电机功率的大小来确定内燃机的运行模式,导出用于校正内燃机在操作时的操作点的偏移值 恒定点操作模式基于最佳发电机功率,以恒定点运行模式运行的内燃机的目标操作点,并且控制内燃机在通过校正操作点获得的操作点上操作 目标操作点由偏移值。