BAFFLED VENTING OF GAS FROM A POWDER ACTUATED TOOL

TITLE : "BAFFLED VENTING OF GAS FROM A POWDER ACTUATED TOOL" INVENTOR : Frederick J. Harris DOCKET NO.: R-1166 The venting of fouled combustion gases from the bore of a piston-type powder actuated fastening tool is provided by forming a gas vent which defines a gas flow path extending thro...

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Bibliographische Detailangaben
1. Verfasser:	HARRIS, FREDERICK J
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	HAND TOOLS HAND-HELD NAILING OR STAPLING TOOLS MANIPULATORS MANUALLY OPERATED PORTABLE STAPLING TOOLS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TRANSPORTING
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Zusammenfassung:	TITLE : "BAFFLED VENTING OF GAS FROM A POWDER ACTUATED TOOL" INVENTOR : Frederick J. Harris DOCKET NO.: R-1166 The venting of fouled combustion gases from the bore of a piston-type powder actuated fastening tool is provided by forming a gas vent which defines a gas flow path extending through the piston pawl return mechanism mounting to the atmosphere. A gas chamber is provided within the pawl mounting which chamber is vented to the atmosphere. A series of baffles is disposed within the pawl mounting in the gas path to provide for cooling of the hot combustion gases.