US Patent 8166882 Shaped charge liner with varying thickness
Patent 8166882 was granted and assigned to Schlumberger on May, 2012 by the United States Patent and Trademark Office.
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Patent abstract
A shaped charge has a case defining a volume therein. A liner is located in the volume. An explosive is located between the case and the liner. The liner defines an interior volume and an opening thereto. The liner also has an apex portion that is distal from the opening. The liner has a first thick portion and a second thick portion. A thin portion is located between the first thick portion and the second thick portion in a direction extending from the apex portion along the liner toward the opening. The thin portion is thinner than the first thick portion and thinner than the second thick portion.
Edits on 31 May, 2023
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Patent Citations Received
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US Patent 08166882 Shaped charge liner with varying thickness US Patent 8166882 Shaped charge liner with varying thickness
Infobox
Patent Number
0816688200
Patent Number
816688200
Edits on 5 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
081668820
Date of Patent
May 1, 2012
0Patent Application Number
124898340
Date Filed
June 23, 2009
0Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
081668820
Date of Patent
May 1, 2012
0Patent Application Number
124898340
Date Filed
June 23, 2009
0Patent Primary Examiner
Edits on 14 Dec, 2021
Golden AI
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Infobox (+8 properties)
US Patent 08166882 Shaped charge liner with varying thickness
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
08166882
Date of patent
May 1, 2012
Patent application number
12489834
Date Filed
June 23, 2009
Patent primary examiner
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