会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Switching device having a polarity reversal protection system
    • 具有极性反转保护系统的开关装置
    • US5648739A
    • 1997-07-15
    • US529480
    • 1995-09-18
    • Michael WaltherGerhard Siese
    • Michael WaltherGerhard Siese
    • H02J1/00H02H11/00H03K17/08H03K17/0812H03K17/082H02H9/00
    • H03K17/0822H02H11/003H03K17/08122Y10T307/826
    • A switching device has at least a first connection and a second connection, as well as a control connection. The switching device includes at least a first transistor and a second transistor. A load is connected to the second connection of the switching device, and a control unit is connected to the control connection of the switching device. A power supply is normally connected to the first connection, and the second connection is normally connected to ground via the load. The switching device further includes a polarity reversal protection system for protecting the switching device and the load from damage in case of a polarity reversal, which occurs when the power supply is connected to the second connection through the load, and the first connection is connected to ground. The second transistor is connected in series between the first connection of the switching device and the first transistor. The second transistor is operated inversely with respect to the first transistor.
    • 交换设备具有至少第一连接和第二连接以及控制连接。 开关器件至少包括第一晶体管和第二晶体管。 负载连接到开关装置的第二连接,并且控制单元连接到开关装置的控制连接。 电源通常连接到第一连接,第二连接通常通过负载连接到地。 开关装置还包括极性反转保护系统,用于在电源通过负载连接到第二连接时发生的极性反转的情况下保护开关装置和负载免受损坏,并且第一连接被连接到 地面。 第二晶体管串联连接在开关器件的第一连接和第一晶体管之间。 第二晶体管相对于第一晶体管反向工作。
    • 5. 发明授权
    • System for changing a rotational speed signal
    • 用于改变转速信号的系统
    • US06282954B1
    • 2001-09-04
    • US08809270
    • 1997-03-06
    • Karl OttMichael LehnerMichael WaltherThomas Schneider
    • Karl OttMichael LehnerMichael WaltherThomas Schneider
    • G01P1500
    • G08C15/00F16D66/021G01P3/489Y10T477/347Y10T477/621Y10T477/81
    • The invention is based on a system for changing a signal representing rotational motion in a motor vehicle with first means for generating a first signal representing the rotational motion and a second means for generating at least one second signal representing additional information (direction of rotation, air gap, and/or brake lining wear). In addition, a third means is provided, by means of which the first signal (rotational speed signal) can be changed as a function of the second signal (direction of rotation, air gap, and/or brake lining wear). The essence of the invention is that the first means is designed in such a way that the first signal (rotational speed signal) assumes at least two first current values and/or two first voltage values. In addition, the third means is designed in accordance with the invention in such a way that, to change the first signal (rotational speed signal), at least one of the first current values and/or voltage values can be changed at least for a certain period of time into at least one second current value and/or voltage value as a function of the second signal (direction or rotation, air gap and/or brake lining wear).
    • 本发明基于一种用于产生表示旋转运动的第一信号的用于改变表示机动车辆中的旋转运动的信号的系统,以及用于产生表示附加信息(旋转方向,空气)的至少一个第二信号的第二装置 间隙和/或制动衬片磨损)。 此外,提供了第三装置,通过该第三装置,第一信号(转速信号)可以作为第二信号(旋转方向,气隙和/或制动衬片磨损)的函数而改变。 本发明的实质是第一装置被设计成使得第一信号(转速信号)具有至少两个第一电流值和/或两个第一电压值。 此外,根据本发明,第三装置被设计成使得为了改变第一信号(转速信号),至少可以改变第一电流值和/或电压值中的至少一个, 作为第二信号(方向或旋转,气隙和/或制动衬片磨损)的函数的至少一个第二电流值和/或电压值的一定时间段。
    • 8. 发明申请
    • Fuel and Lubricant Additives and Methods for Improving Fuel Economy and Vehicle Emissions
    • 燃油和润滑添加剂和改善燃油经济性和车辆排放的方法
    • US20080295391A1
    • 2008-12-04
    • US11996721
    • 2006-07-25
    • Clyde RitterMichael Walther
    • Clyde RitterMichael Walther
    • C10L1/18
    • C10M161/00C10M163/00C10M173/00C10M2201/062C10M2205/028C10M2207/281C10M2207/283C10M2207/286C10M2207/40C10M2207/402C10M2209/102C10M2219/024C10M2219/044C10M2219/046C10N2210/02C10N2230/06C10N2230/50C10N2230/54C10N2240/10C10N2240/102C10N2240/104C10N2240/401C10N2270/02
    • An additive includes a calcium source, a suspension agent, a castor oil, and optionally a castor supplement/replacement. In many embodiments, polyalphaolefin is included. The preferred suspension agents are fatty acid esters, triglycerides or other, with a pour point/melt point from about 5 degrees C. to about 50 degrees C. Suspension agents of particular interest are: 1) polymerized ester(s) of ricinoleic acid (polymerized ester(s) of 12-Hydroxy Oleic Acid), 2) polymerized ester(s) of 12-Hydroxy Stearic Acid, 3) waxy esters of ricinoleic acid, 4) palm oil, 5) palm-olein, 6) coconut oil, and 7) jojoba oil. The waxy esters may result from polymerization of shorter carboxylic acid monomers. The additive may be used in fuels to improve combustion engine performance in terms of efficiency and emissions. Polyalphaolefin may be important, especially in additive formulations for diesel fuels, for NOx reduction. The additive may be used in lubricants that improve performance of both ferrous and non-ferrous metal components of engines, guns, or other machinery. The additive also may be used in cutting fluids for machining and fabrication. Used in conjunction with other additives, embodiments of the invention may be used to lower pour points in oils, esters and other similar products.
    • 添加剂包括钙源,悬浮剂,蓖麻油和任选的蓖麻补充剂/替代物。 在许多实施方案中,包括聚α-烯烃。 优选的悬​​浮剂是脂肪酸酯,甘油三酸酯或其它,其倾点/熔点为约5℃至约50℃。特别关注的悬浮剂是:1)蓖麻油酸的聚合酯( 聚合的12-羟基油酸酯),2)12-羟基硬脂酸的聚合酯,3)蓖麻油酸的蜡状酯,4)棕榈油,5)棕榈油精,6)椰子油 ,和7)霍霍巴油。 蜡状酯可以由较短的羧酸单体聚合而产生。 添加剂可用于燃料中以改善燃烧发动机在效率和排放方面的性能。 聚α-烯烃可能是重要的,特别是在用于柴油燃料的添加剂配方中,用于NOx还原。 添加剂可用于提高发动机,枪或其他机械的黑色金属和有色金属部件性能的润滑剂中。 该添加剂也可用于切削液,用于加工和制造。 与其他添加剂一起使用时,本发明的实施方案可用于降低油,酯和其它类似产品中的倾点。
    • 9. 发明授权
    • Air intake means with water separator
    • 进气装置用水分离器
    • US06321870B1
    • 2001-11-27
    • US09510644
    • 2000-02-22
    • Josef WaronitzaHansjörg KauschkeMichael WaltherTilman SchattatWerner Zimmermann
    • Josef WaronitzaHansjörg KauschkeMichael WaltherTilman SchattatWerner Zimmermann
    • F02M3500
    • B60H1/2203B60H2001/2281F02M37/221F23M9/02F23M20/005
    • An air intake muffler for a heater, especially a motor vehicle heater, with a hollow body (7) of sound-absorbing material which is surrounded by a muffler chamber (2) and is penetrated by a cavity (8) which is flush with an inlet connection (9) and an outlet (10) of the muffler chamber (2) which can be connected to an air intake opening of the heater. To reliably prevent water or moisture from penetrating into an assembly downstream of the muffler (1), it is provided that the muffler chamber (2) is downstream of a water separator which has a water separation chamber (3) with at least one air intake opening (20 to 23) in its wall located laterally offset relative to the inlet of the muffler chamber (2) and which is separated from the muffler chamber by a deflector wall (24 to 27) which prevents direct flow from the air intake opening to the inlet connection (9).
    • 一种用于加热器的进气消声器,特别是机动车加热器,其具有由消声器室(2)围绕的吸声材料的中空体(7),并且被空腔(8)穿透,空腔(8)与 入口连接(9)和消声器室(2)的出口(10),其可以连接到加热器的进气口。 为了可靠地防止水或湿气渗透到消音器(1)下游的组件中,消声器室(2)设置在具有至少一个进气口的水分离室(3)的水分离器的下游 开口(20至23)位于其相对于消声器室(2)的入口横向偏移的壁上,并且通过偏转器壁(24至27)与消音器室分离,该偏转器壁(24至27)防止从进气口直接流动到 入口连接(9)。
    • 10. 发明申请
    • Methods and apparatus for managing a plurality of investments
    • 用于管理多个投资的方法和装置
    • US20050273407A1
    • 2005-12-08
    • US11056448
    • 2005-02-11
    • Richard BlackRebekah KohmescherSin TsaiMichael Walther
    • Richard BlackRebekah KohmescherSin TsaiMichael Walther
    • G06Q40/00G06F17/60
    • G06Q40/06G06Q40/00
    • Methods and apparatus to manage a plurality of investments are disclosed. The methods and apparatus enable an individual investor who is part of an investment group to perform individual transactions as well as group transactions. Each investment transaction made through the investment group is tracked at the transaction level for each investor. The system creates a sub-account within a main investment account for each investor. Each sub-account is associated with its own cost basis regardless of the number of members added or removed from the investment group. In this manner, new members are not buying into built-in gains. Because the present system tracks the transactions at the individual investor level, it can assemble the pieces to provide a report at any level.
    • 公开了管理多个投资的方法和装置。 这些方法和设备使得作为投资组合的个人投资者能够进行个人交易以及集团交易。 通过投资组合进行的每笔投资交易均按每个投资者的交易水平进行跟踪。 该系统在每个投资者的主要投资账户内创建一个子科目。 不管从投资组中添加或删除的成员数量,每个子帐户都与自己的成本基础相关联。 以这种方式,新成员不会购买内在收益。 由于现行制度是在个别投资者层面追踪交易,所以可以组合各项,以提供任何级别的报表。