About 45 results
https://drivepatents.com/patents/1092921 · 1 Oct 2003
A grommet (10) having a body formed of an inner sleeve (26) and an outer sleeve (28) wherein the inner sleeve may be made to spin within the outer sleeve upon the application of a torqueing force that exceeds a predetermined release torque is herein disclo...
https://drivepatents.com/patents/1095914 · 21 May 2003
A closure mechanism (60) is provided for the end of a fuel system filler tube (14). The closure mechanism (60) has an arm (62) that opens and closes as a refueling nozzle (18) is inserted or removed. The mechanism (60) has channels (100) that direct away a...
https://drivepatents.com/patents/1096769 · 16 Apr 2003
A spark unit (10) for an internal combustion fastener-driving tool comprises a spark plug body (32) mounted within a boss portion (30) of the tool cylinder head (12), and a spark unit cathode electrode (34) is mounted within the spark plug body (32) in suc...
https://drivepatents.com/patents/1097499 · 19 Mar 2003
A non-sealing, lubricating piston ring (15) for lubricating the cylinder wall (11) of a piston housing in a combustion tool is disclosed. The lubricating piston ring (11) is made from a lubricating material such as polytetrofluroethylene (PTFE). The shape ...
https://drivepatents.com/patents/1100726 · 30 Oct 2002
A system is disclosed for dispensing an amount of imbalance correction weight (12) for attachment to a rotary element (14) to reduce an imbalance in the rotary element (14). The imbalance correction weight (12) includes a number of individual weights (16) ...
https://drivepatents.com/patents/1101386 · 2 Oct 2002
A weight (11) for correcting imbalance in a rotary element (13) includes a number of discrete elements (14). The number of discrete elements (14) is selected to substantially correct the imbalance. A piece of double sided adhesive tape (16) has sufficient ...
https://drivepatents.com/patents/1101535 · 25 Sep 2002
A combustion chamber system (1) comprises a pre-combustion chamber (2) and a final combustion chamber (3) separated by means of a combustion control wall (4). The pre-combustion chamber (2) is structured so as to define a multi-stage annular structure comp...
https://drivepatents.com/patents/1101532 · 25 Sep 2002
A combustion chamber system (1) having a pre-combustion chamber (2) in communication with a final combustion chamber (3), where the length (B) of said pre-combustion chamber (2) is substantially greater than its width (A). The pre-combustion chamber (2) ca...
https://drivepatents.com/patents/1106123 · 13 Mar 2002
A valve (10) configured for use with a fuel cell (12) in both a disengaged position, in which the valve has not established fluid communication with the fuel cell, and an engaged position, in which the valve has established fluid communication with the fue...
https://drivepatents.com/patents/1106450 · 27 Feb 2002
A bulkhead includes an upper member and a lower member which are vertically adjustable to vary the height of the bulkhead. The bulkhead has a reduced thickness portion along at least one vertical edge. The reduced thickness portion is configured to overlap...