About 30 results
https://drivepatents.com/patents/998317 · 12 Sep 2012
The vehicle has transmission oil pump (12) for pumping transmission oil in the transmission. A movable element (24) of the gearbox oil pump is coupled to shaft (22) of a planetary gear mechanism. The motor vehicle is driven by second drive shaft (30). An e...
https://drivepatents.com/patents/999739 · 1 Aug 2012
The motor vehicle has an internal combustion engine and an electric machine, which are coupled with each other by a belt drive and a planetary gear. A pulley (20) of the belt drive is connected with an element (16) of the planetary gear. The element is rot...
https://drivepatents.com/patents/1007673 · 23 Nov 2011
The device has clutching units permitting driving or non-driving of a shaft (14) by a pulley along rotation speed of the pulley, where the pulley is located around the shaft. The clutching units include clutches (36, 37) permitting coupling of the shaft wi...
https://drivepatents.com/patents/1008471 · 19 Oct 2011
The internal combustion engine (1) has a fluid circuit, particularly liquid closed loop, such as cooling circuit, and a fluid pump (2), particularly coolant pump arranged in the fluid circuit. The fluid pump is driven by the internal combustion engine or b...
https://drivepatents.com/patents/1015647 · 16 Feb 2011
The drive has an electric motor (28) with a control device displaced from a crankshaft (8), a camshaft and two wheels. The electric motor is in connection with the wheels by an intermediate wheel (32) as a part of a transmission (24), where the electric mo...
https://drivepatents.com/patents/1075658 · 27 Jul 2005
A lift vehicle (1) comprising at least one electrically powered lifting device (101) for a load (5), one or more chargeable batteries (6) for supplying the lifting device, recharging means (10, 12) for said one or more batteries, as well as at least one tr...
https://drivepatents.com/patents/1076282 · 29 Jun 2005
This invention relates to an auxiliary braking device for a vehicle that consists of a hydraulic brake system, called retarder (R), which is fitted to the power take-off shaft (S) of an engine, to improve the vehicle's braking capacity.
https://drivepatents.com/patents/1093178 · 17 Sep 2003
In an auxiliary machine drive system of an automatic engine stop-restart system equipped automotive vehicle capable of automatically stopping or restarting an engine (10) depending on vehicle operating conditions, an electromagnetic clutch (26) is disposed...
https://drivepatents.com/patents/1100271 · 20 Nov 2002
An L shaped bracket (29) is bolted (30) to the vehicle engine in place of an air conditioning fitting which is provided but seldom used in utility vehicles. The bracket enables a hydraulic pump (25) to be fixed to the engine such that hydraulic tools may b...
https://drivepatents.com/patents/1105173 · 17 Apr 2002
A driving apparatus including electric motors and a differential device that are disposed in a relation of mutually parallel axes, a gear train that operatively couples these components through parallel shafts, and a hydraulic pressure generating device. T...