PURPOSE:To obtain differential rotations in response to the turning radius of a car regardless of the load torque generated on the left and right drive wheels by providing clutch devices between the left and right axles and the drive shaft respectively and turning individual clutch devices on or off via oil hydraulic differential units. CONSTITUTION:Rotary shafts 1L, 1R connected to the left and r...

PURPOSE:To lighten speed change shock by switching a planetary gear unit in a speed change gear to low gear side or high gear side by switching a clutch and controlling an electric motor according to the deviation of the number of revolutions of the clutch and an output shaft. CONSTITUTION:The rotary shaft 12 of an electric motor 10 is linked with the input shaft 16 of a speed-change gear installe...

PURPOSE:To lighten speed change shock by switching a planetary gear unit in a speed change gear to low gear side or high gear side by switching a clutch and controlling an electric motor according to the deviation of the number of revolution of the clutch and an output shaft when the clutch is operated. CONSTITUTION:An input shaft 24 is installed, permitting relative revolution, coaxially with the...

PURPOSE:To compact a system and to facilitate layout of various devices, by a method wherein an interaxle differential gear, a front wheel differential gear, and a differential locking mechanism are located on the same shaft, and the differential locking mechanism is situated so as to be positioned on the front wheel differential device side of the interaxle differential device. CONSTITUTION:A tra...

In the inversion process for preparing paper size from fortified rosin wherein a water-soluble dispersing agent including an ethylene oxide sulphate group is used to provide a stable aqueous dispersion of fortified rosin; and an invert size produced by such a process.

This disclosure relates to a laminate of several layers of rubber compounds. The laminate may be in sheet or strip form with various cross-sectional shapes. The layers in the laminate comprise rubber compounds, some of which contain agents which either assist or retard cure by irradiation so that the layers will have different physical characteristics during the manufacture of end products contain...

A system of pressure gauges and pipeline arrangement is described for metering abrasive materials into a gas stream for subsequent injection into a pipeline to be cleaned.