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Patent Searching and Data


Title:
FOCUSED OUTPUT DETONATOR
Document Type and Number:
WIPO Patent Application WO/2021/052974
Kind Code:
A3
Abstract:
A focused output detonator includes a detonator shell including detonator components, and a focuser coupled to the detonator shell. The detonator shell may include a body extending along a central axis of the detonator shell. A first open end is provided at a first end of the body, and a closed end is provided at a second end of the body. A chamber is bounded by the body and the closed end, and the detonator components are housed in the chamber. The focuser is coupled to the closed end of the detonator shell. According to an aspect, the focused output detonator is structured to focus a ballistic output of the focuser along the central axis and away from the detonator shell. According to an aspect, the focuser includes a donor charge. The focuser may include an encapsulated and hydraulically sealed donor charge.

Inventors:
SCHARF THILO (IE)
EITSCHBERGER CHRISTIAN (DE)
ZEMLA ANDREAS (DE)
MCNELIS LIAM (DE)
BURMEISTER GERNOT UWE (US)
Application Number:
PCT/EP2020/075788
Publication Date:
April 29, 2021
Filing Date:
September 15, 2020
Export Citation:
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Assignee:
DYNAENERGETICS EUROPE GMBH (DE)
International Classes:
E21B43/118; F42B1/02
Domestic Patent References:
WO2014193397A12014-12-04
WO2014007843A12014-01-09
Foreign References:
US5859383A1999-01-12
Attorney, Agent or Firm:
UNSWORTH, Jennifer (GB)
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