US PATENT SUBCLASS 228 / 107
.~ Using explosive energy


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



228 /   HD   METAL FUSION BONDING

101  DF  PROCESS {38}
107.~ Using explosive energy {2}
108  DF  .~.~> Specific rate of explosive burn or approach of preforms
109  DF  .~.~> Critical spacing between preforms


DEFINITION

Classification: 228/107

(under subclass 101) Process including release of a high energy shock wave and causing the energy released to directly engage the meeting face of one of the work parts and thereby cause that face to intimately engage and become united with the corresponding face of the other work part.

(1) Note. Energy that reaches the part via a gaseous or liquid medium is considered to directly engage the part as required by this subclass; however, energy that reaches the part via a solid element, e.g., an explosively driven ram, is not considered to directly engage the part.

(2) Note. Included herein is deformation by chemical or electrical explosion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

2.5, for apparatus utilized in explosive bonding.

SEE OR SEARCH CLASS

428, Stock Material or Miscellaneous Articles, 940, for metallic stock material made by a process of this

subclass.