INTERNAL CLAMP FOR USE IN WELDING PIPELINES WITH INTEGRATED ELECRICAL POWER SUPPLY
作者： Groenmark Rene
DOI:
关键词: Electric power 、 Wireless 、 Electrical engineering 、 Power (physics) 、 Clamp 、 Current (fluid) 、 Computer science 、 Welding 、 Pipeline transport
摘要: A clamp (1), and a method of using said clamp, the kind arranged for, during welding together from outside two abutting pipe sections (3), supporting end parts (3) inside. The current invention differentiates itself currently available clamps by being powered an electrical power supply (13) contained within body (2) (1). In addition, can be equipped with wireless link (15,16). combination (15,16) self electric make it possible to operate (1) without any physical connections
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