公开(公告)号：US08723489B2

公开(公告)日：2014-05-13

申请号：US12790783

申请日：2010-05-28

Applicant: Gopalakrishnan R. Parakulam ,  Binod Kumar Agrawal ,  Saroj Kumar Sahu

Inventor： Gopalakrishnan R. Parakulam ,  Binod Kumar Agrawal ,  Saroj Kumar Sahu

IPC: G05F1/24 ,  H02H7/00

CPC classification number: H02M3/1582 ,  H02M1/08 ,  H02M1/32 ,  H02M3/1584 ,  H02M2001/0009 ,  Y10T307/406

Abstract: In accordance with some embodiments, a buck-boost circuit is contemplated which is bi-directional. That is, the buck-boost circuit be configured to produce a load voltage for a load responsive to a source voltage from a voltage source, and the buck-boost circuit may also be configured to produce a charging voltage for the voltage source responsive to a second voltage source connected to the load. In an embodiment, the buck-boost circuit may be operating in boost mode when providing the load voltage and may be operating in buck mode when providing the charging voltage.

Abstract translation: 根据一些实施例，预期是双向的降压 - 升压电路。 也就是说，降压 - 升压电路被配置为响应于来自电压源的源极电压产生用于负载的负载电压，并且降压 - 升压电路还可以被配置为响应于电压源产生用于电压源的充电电压 第二电压源连接到负载。 在一个实施例中，降压 - 升压电路可以在提供负载电压时以升压模式工作，并且当提供充电电压时可以以降压模式工作。

公开(公告)号：US6095005A

公开(公告)日：2000-08-01

申请号：US173379

申请日：1998-10-15

Applicant: John H. Tanzer ,  Tim Howard ,  Binod Kumar Agrawal

Inventor： John H. Tanzer ,  Tim Howard ,  Binod Kumar Agrawal

IPC: B60K17/04

CPC classification number: B60K17/043 ,  Y10T74/1954

Abstract: A differential mechanism, connected to a driveshaft, transmits power to two halfshafts laterally directed toward the driven wheels of a motor vehicle. Each halfshaft is driveably connected to a pinion, which continually engages a gear fixed to an axle shaft, the pinion and gear forming a speed reduction gearset located between the halfshaft and axle shaft. Each gearset is located in a drop gear housing. Opposite axial ends of each halfshaft are fixed to a differential housing and the drop gear housing. Two extension tubes, each press fitted in the differential housing and a corresponding drop gear housing, provide structural continuity therebetween.

Abstract translation: 连接到驱动轴的差动机构将动力传递给横向指向机动车辆的从动轮的两个半轴。 每个半轴可以连续地连接到小齿轮上，该小齿轮与固定在车轴上的齿轮连续接合，小齿轮和齿轮形成一个位于半轴和车轴之间的减速齿轮组。 每个齿轮组位于落料齿轮箱中。 每个半轴的相对的轴向端固定在差速器壳体和下降齿轮壳体上。 两个延伸管，每个压配合在差速器壳体和相应的液滴齿轮壳体中，提供了它们之间的结构连续性。

公开(公告)号：US20110080143A1

公开(公告)日：2011-04-07

申请号：US12790783

申请日：2010-05-28

Applicant: Gopalakrishnan R. Parakulam ,  Binod Kumar Agrawal ,  Saroj Kumar Sahu

Inventor： Gopalakrishnan R. Parakulam ,  Binod Kumar Agrawal ,  Saroj Kumar Sahu

IPC: H02J7/00 ,  G05F1/10 ,  H02J1/00

CPC classification number: H02M3/1582 ,  H02M1/08 ,  H02M1/32 ,  H02M3/1584 ,  H02M2001/0009 ,  Y10T307/406

Abstract: In accordance with some embodiments, a buck-boost circuit is contemplated which is bi-directional. That is, the buck-boost circuit be configured to produce a load voltage for a load responsive to a source voltage from a voltage source, and the buck-boost circuit may also be configured to produce a charging voltage for the voltage source responsive to a second voltage source connected to the load. In an embodiment, the buck-boost circuit may be operating in boost mode when providing the load voltage and may be operating in buck mode when providing the charging voltage.

Abstract translation: 根据一些实施例，预期是双向的降压 - 升压电路。 也就是说，降压 - 升压电路被配置为响应于来自电压源的源极电压产生用于负载的负载电压，并且降压 - 升压电路还可以被配置为响应于电压源产生用于电压源的充电电压 第二电压源连接到负载。 在一个实施例中，降压 - 升压电路可以在提供负载电压时以升压模式工作，并且当提供充电电压时可以以降压模式工作。