US RE50,204 E1
Perforating gun and detonator assembly
Frank Haron Preiss, Bonn (DE); Thilo Scharf, Letterkenny (IE); and Liam McNelis, Bonn (DE)
Assigned to DynaEnergetics Europe GmbH, Troisdorf (DE)
Filed by DynaEnergetics Europe GmbH, Troisdorf (DE)
Filed on Feb. 27, 2019, as Appl. No. 16/287,150.
Application 16/287,150 is a continuation of application No. 14/767,058, granted, now 9,605,937, issued on Mar. 28, 2017, previously published as PCT/EP2014/065752, filed on Jul. 22, 2014.
Application 16/287,150 is a reissue of application No. 14/932,865, filed on Nov. 4, 2015, granted, now 9,581,422, issued on Feb. 28, 2017.
Claims priority of application No. 102013109227.6 (DE), filed on Aug. 26, 2013.
Int. Cl. F42C 19/12 (2006.01); E21B 43/1185 (2006.01)
CPC F42C 19/12 (2013.01) [E21B 43/1185 (2013.01)] 17 Claims
OG exemplary drawing
 
[ 23. A wirelessly connectable detonator assembly and detonator positioning assembly for orienting the wirelessly connectable detonator assembly in a perforating gun, comprising:
the wirelessly connectable detonator assembly, wherein the wirelessly connectable detonator assembly comprises
a shell containing detonator components;
an electrically contactable line-in portion in electrical communication with the detonator components;
an electrically contactable line-out portion in electrical communication with the line-in portion; and,
an electrical ground connection; and,
the detonator positioning assembly, wherein the detonator positioning assembly is configured for receiving the wirelessly connectable detonator assembly in the perforating gun, and the detonator positioning assembly includes a contactable ground portion.]