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    • 1. 发明授权
    • Battery reclamation system
    • 电池回收系统
    • US06686086B1
    • 2004-02-03
    • US09894889
    • 2001-06-29
    • Douglas MartinKristine BurgessTodd Leonard
    • Douglas MartinKristine BurgessTodd Leonard
    • H01M1042
    • H01M10/4242H01M6/52H01M10/54Y02W30/84
    • A reclamation system is used for mercury-zinc and mercury-cadmium battery disassembly. The mercury-zinc/mercury-cadmium reclamation system has a cooling station, a cracking station, a disassembly station and a shredder station. The cooling station freezes the batteries to facilitate cracking of the housing by the cracking station. The cracked batteries are then disassembled and the battery cells are shredded. The shredded cells are placed in the retort oven, for recovery of mercury. In an alternative embodiment, the reclamation system is used for silver-zinc battery disassembly. The silver-zinc reclamation system has a staging and draining station, cracking station, and disassembly station. At the staging and draining station, wet batteries are separated out and drained. The batteries are then cracked, disassembled and washed. The washed cells are placed in the retort oven, for recovery of mercury.
    • 一个回收系统用于汞锌和汞镉电池的拆卸。 汞锌/汞镉回收系统有一个冷却站,一个裂解站,一个拆装站和一个粉碎站。 冷却站冻结电池,以便裂化站破裂壳体。 然后将破裂的电池拆开,并将电池单元切碎。 将切碎的电池放置在蒸煮炉中,以回收汞。 在替代实施例中,回收系统用于银 - 锌电池拆卸。 银锌回收系统有一个分段和排水站,裂解站和拆卸站。 在分段和排水站,湿电池被分离出来并排出。 电池然后破裂,拆卸和洗涤。 将洗涤的电池放置在蒸煮炉中,以回收汞。
    • 2. 发明申请
    • COIN DISCRIMINATION APPARATUS AND METHOD
    • 硬币辨识装置及方法
    • US20070240967A1
    • 2007-10-18
    • US11734355
    • 2007-04-12
    • Douglas MartinMark WaechterRodrigo BerhoJohn Partlow
    • Douglas MartinMark WaechterRodrigo BerhoJohn Partlow
    • G07D5/08
    • G07F5/24G07D3/06G07D3/123G07D3/14G07D3/16G07D5/00G07D5/02G07D5/08G07D9/008Y10S193/01
    • A coin discrimination apparatus and method is provided. Coins, preferably after cleaning, e.g. using a trommel, are singulated by a coin pickup assembly configured to reduce jamming. A coin rail assists in providing separation between coins as they travel past a sensor. The sensor provides an oscillating electromagnetic field generated on a single sensing core. The oscillating electromagnetic field is composed of one or more frequency components. The electromagnetic field interacts with a coin, and these interactions are monitored and used to classify the coin according to its physical properties. All frequency components of the magnetic field are phase-locked to a common reference frequency. The phase relationships between the various frequencies are fixed, and the interaction of each frequency component with the coin can be accurately determined without the need for complicated electrical filters. In one embodiment, a sensor having a core, preferably ferrite, which is curved, such as in a U-shape or in the shape of a section of a torus, and defining a gap, is provided with a wire winding for excitation and/or detection. The sensor can be used for simultaneously obtaining data relating to two or more parameters of a coin or other object, such as size and conductivity of the object. Two or more frequencies can be used to sense core and/or cladding properties. Objects recognized as acceptable coins, using the sensor data, are diverted by a controllable deflecting door, to tubes for delivery to acceptable coin bins.
    • 提供了一种硬币识别装置和方法。 硬币,优选清洁后,例如。 使用转筛,被配置成减少卡纸的硬币拾取组件分开。 硬币轨道有助于在硬币经过传感器时提供分离。 传感器提供在单个感测芯上产生的振荡电磁场。 振荡电磁场由一个或多个频率分量组成。 电磁场与硬币相互作用,这些相互作用被监测并用于根据其物理特性对硬币进行分类。 磁场的所有频率分量都锁相到公共参考频率。 各种频率之间的相位关系是固定的,并且可以精确地确定每个频率分量与硬币的相互作用,而不需要复杂的电过滤器。 在一个实施例中,具有弯曲的诸如U形或环形截面形状并且限定间隙的铁心的传感器优选为铁氧体,其具有用于激发和/ 或检测。 传感器可以用于同时获得与硬币或其他物体的两个或多个参数相关的数据,例如物体的尺寸和电导率。 可以使用两个或更多个频率来感测芯和/或包层属性。 使用传感器数据识别为可接受的硬币的物体被可控制的偏转门转移到用于传送到可接受的硬币箱的管道上。
    • 8. 发明授权
    • Torque-based powertrain control for vehicles
    • 用于车辆的基于扭矩的动力总成控制
    • US07275518B1
    • 2007-10-02
    • US11380793
    • 2006-04-28
    • Paul GartnerDouglas MartinRyan McGeeChris KapolnekCarol OkuboKenneth Miller
    • Paul GartnerDouglas MartinRyan McGeeChris KapolnekCarol OkuboKenneth Miller
    • F02P5/14
    • F02D41/1497F02D41/0002F02D41/2441F02D41/2451F02D2041/1409F02D2041/141F02D2041/1431F02D2200/1002F02D2250/18Y02T10/42
    • A system and method for controlling a vehicle powertrain having an internal combustion engine include determining a difference between a desired engine torque and a current engine torque, adjusting the difference based on a stored torque offset corresponding to a current engine speed, and controlling the engine to produce a torque corresponding to the adjusted torque difference. The stored torque offset is adjusted when the engine is operating in a predetermined engine speed range based on a steady-state difference between the desired and current engine torque to reduce the steady-state difference to zero. The adjusted torque difference may be limited by a maximum-engine-torque-available parameter and a minimum-engine-torque-available parameter, which is based on an operating temperature, such as the engine coolant temperature. The system and method may also include controlling spark to rapidly reduce current engine torque to the adjusted torque difference value.
    • 一种用于控制具有内燃机的车辆动力传动系的系统和方法,包括确定期望的发动机转矩和当前发动机扭矩之间的差异,基于与当前发动机转速对应的存储的转矩偏移来调整差值,并且将发动机控制为 产生与调节的扭矩差对应的扭矩。 当发动机基于期望和当前发动机转矩之间的稳态差在预定的发动机转速范围内运行时,调节存储的转矩偏移量,以将稳态差降至零。 调节的扭矩差可以由基于诸如发动机冷却剂温度的工作温度的最大发动机扭矩可用参数和最小发动机扭矩可用参数来限制。 该系统和方法还可以包括控制火花以将当前的发动机扭矩快速地减小到调节的扭矩差值。