The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 18, 1979
Filed:
Aug. 29, 1977
Don H Smith, Dallas, TX (US);
Leslie W Barton, Carrollton, TX (US);
Atlas Powder Company, Dallas, TX (US);
Abstract
A delay actuated explosive device for use in boreholes filled with high explosives is provided which comprises an explosive container having a detonator cord receiving conduit attached to the periphery thereof and a detonator receiving well which is offset from the detonator cord receiving conduit so as to avoid premature detonation. A detonator delay unit having an initiating means communicating with a delay detonator means is provided for use with the explosive container, the detonator delay unit being adapted such that the initiating means can be positioned proximate to the detonator cord conduit when the delay detonator means is positioned within the detonator receiving well of the explosive container.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile