Abstract: This application relates to a plasma torch assembly comprising a plurality of tubes; a collar integral with at least one tube comprising a first abutment surface; a base for holding the tubes during operation of the torch comprising a portion for receiving the collar and a second abutment; and co-operating interlocking portions for removably urging the first and second abutment surfaces together by relative rotation of the interlocking portions wherein the first and second abutment surfaces comprise a complimentary taper for aligning the collar in concentric formation with at least one other tube on the base by co-operation of the interlocking portions.
Type:
Grant
Filed:
November 9, 2010
Date of Patent:
July 31, 2012
Assignee:
Glass Expansion Pty Ltd.
Inventors:
Danny Brezni, Jost Eberhard Kaiser, Bobby Brezni, David Sultana
Abstract: This application relates to a plasma torch assembly comprising a plurality of tubes; a collar integral with at least one tube comprising a first abutment surface; a base for holding the tubes during operation of the torch comprising a portion for receiving the collar and a second abutment; and co-operating interlocking portions for removably urging the first and second abutment surfaces together by relative rotation of the interlocking portions wherein the first and second abutment surfaces comprise a complimentary taper for aligning the collar in concentric formation with at least one other tube on the base by co-operation of the interlocking portions.
Type:
Application
Filed:
November 9, 2010
Publication date:
March 10, 2011
Applicant:
Glass Expansion Pty Ltd
Inventors:
DANNY BREZNI, Jost Eberhard Kaiser, Bobby Brezni, David Sultana
Abstract: This application relates to a plasma torch assembly comprising a plurality of tubes; a collar integral with at least one tube comprising a first abutment surface; a base for holding the tubes during operation of the torch comprising a portion for receiving the collar and a second abutment; and co-operating interlocking portions for removably urging the first and second abutment surfaces together by relative rotation of the interlocking portions wherein the first and second abutment surfaces comprise a complimentary taper for aligning the collar in concentric formation with at least one other tube on the base by co-operation of the interlocking portions.
Type:
Grant
Filed:
January 29, 2007
Date of Patent:
December 7, 2010
Assignee:
Glass Expansion Pty Ltd
Inventors:
Danny Brezni, Jost Eberhard Kaiser, Bobby Brezni, David Sultana