摘要:
A device for transforming an alternating current to a direct current particularly adapted for charging of storage batteries, the device comprising a transformer, a rectifier element in series with the secondary of the transformer, a semiconductor rectifier bridge having an alternating current diagonal in series with the primary of the transformer and a direct current diagonal connected to the output of the rectifier element for diverting and rectifying part of the alternating current and delivering it in the same direction as the secondary current.
摘要:
A suspension system for connecting an axle support for a wheel of a vehicle to the chassis of the vehicle is provided which comprises a hollow cross frame containing a bar maintained in said frame by four compressively distorted rubber blocks within the hollow cross frame, a support for an axle to carry a wheel, said support being fixed to said hollow cross frame, at least one connecting arm connecting said hollow cross frame to the chassis of the vehicle through an elastic block, at least one connecting arm connecting said bar to the chassis of the vehicle via a tubular bar which is pivotally mounted on said frame, said hollow cross frame being disposed at an intermediate height between the height of the elastic bar and the height of said tubular bar, thereby to form, in projection on a vertical plane, a deformable trangulated suspension system.