Internal-combustion engines – Free piston – Single chamber; one piston
Reexamination Certificate
2007-07-24
2007-07-24
Cronin, Stephen K. (Department: 3747)
Internal-combustion engines
Free piston
Single chamber; one piston
C123S0460SC
Reexamination Certificate
active
11225728
ABSTRACT:
A combustion-engined setting tool for driving fastening elements such as, e.g., nails, blots, etc. in constructional components includes a combustion chamber (13) for combusting therein an oxidant-fuel mixture, a turbulence generating element, arranged in the combustion chamber (13) for creating turbulence of the oxidant-fuel mixture, and a drive for at least partially driving the turbulence generating element (32) and including a mechanical device (30) for a pulsed acceleration of the turbulence generating element (32) and which is activated by the actuation switch (35) that actuates the setting process.
REFERENCES:
patent: 6378288 (2002-04-01), Towfighi et al.
patent: 6425354 (2002-07-01), Buchel et al.
patent: 6460507 (2002-10-01), Thieleke et al.
patent: 6463894 (2002-10-01), Hasler et al.
patent: 6520127 (2003-02-01), Thieleke et al.
patent: 6526926 (2003-03-01), Towfighi
patent: 6532917 (2003-03-01), Thieleke et al.
patent: 6892524 (2005-05-01), Van Erden et al.
patent: 6968811 (2005-11-01), Rosenbaum
patent: 2001/0006045 (2001-07-01), Thieleke et al.
patent: 2003/0230256 (2003-12-01), Doherty et al.
Gschwend Hans
Hertlein Peter
Petkov Stefan
Rosenbaum Ulrich
Schiestl Ulrich
Abelman ,Frayne & Schwab
Benton Jason
Cronin Stephen K.
Hilti Aktiengsellschaft
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