About 17 results
https://drivepatents.com/patents/1382625 · 14 May 2026
A vehicle including a battery, a memory and a processor is disclosed. The battery may provide power to the vehicle, and the memory may store historical vehicle information. The processor may determine that a software update may be available for the vehicle...
https://drivepatents.com/patents/946097 · 9 Mar 2016
Method for starting an internal combustion engine (1) which has a plurality of piston-cylinder units (2), wherein dead volumes (3) are present upstream of the piston-cylinder units (2), wherein during a starting attempt of the internal combustion engine (1...
https://drivepatents.com/patents/963856 · 21 Jan 2015
A bypass circuit (24a) is opened immediately after engine startup is commenced until the engine exceeds the first lower dead center, and closed after the lower dead center is exceeded.
https://drivepatents.com/patents/966176 · 17 Dec 2014
An engine starting device in which an inrush current limit circuit (25), comprising a resistor (23) and a bypass relay (24) connected in parallel, is interposed between a battery (22) and a starter motor (21), and a normally open contact (26) of the bypass...
https://drivepatents.com/patents/991775 · 10 Apr 2013
The combination has a voltage raising device to prevent a drop in a battery voltage at a subsequent peak current produced by startup of a power circuit in an electric starter circuit (1). The voltage raising device includes an inductive type filtering devi...
https://drivepatents.com/patents/985712 · 13 Mar 2013
When an engine is started, a relay (13) is driven from the control unit (9) and a second solenoid (2b) is driven. Then, a Duty signal by PWM is transmitted to a first semiconductor switch element (6), and a current flows from a battery (8) to a starting mo...
https://drivepatents.com/patents/1000692 · 4 Jul 2012
An electromagnetic relay for starting a motor of a starter includes a resistor to reduce an activation current that flows through the motor from a battery for activation of the motor, a relay contact that causes the starting current to flow while bypassing...
https://drivepatents.com/patents/1009358 · 21 Sep 2011
The electrical machine has an anchor (37) which has an armature winding (49), whose conductor packet is connected with a commutator (52). The conductor ends of the conductor packet are carrier-out at the commutator for compensating the unbalanced mass in a...
https://drivepatents.com/patents/1010269 · 10 Aug 2011
There is disclosed a switching apparatus for a starter (1) comprising a resistor (4) for suppressing a startup current of a motor (2) when an engine is started, an electromagnetic relay (5) for bypassing the resistor to energize the motor after the motor i...
https://drivepatents.com/patents/1068299 · 12 Apr 2006
It is an object of the invention to a battery mounted in a working machine in which a compact electric motor (131) for starting a compact engine can be driven smoothly and safely for a long term, and the battery is reduced in size and weight to the utmost....