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1. (WO2017205232) METHODS AND APPARATUS FOR SEALING OF METALS

Pub. No.:    WO/2017/205232    International Application No.:    PCT/US2017/033727
Publication Date: Fri Dec 01 00:59:59 CET 2017 International Filing Date: Tue May 23 01:59:59 CEST 2017
IPC: H01M 2/08
Applicants: DEEKS, Daniel Hiram
Inventors: DEEKS, Daniel Hiram
Title: METHODS AND APPARATUS FOR SEALING OF METALS
Abstract:
Disclosed is a hermetically sealed assembly for precompression of a martinsetic metal for use in negative pressure energy transfer systems, and method of making same. The assembly comprising a martinsteic metal disposed between and in contact with sapphire windows. The assembly has an internal channel to accommodate expansion and contraction of the martinsetic metal. Hermetic sealing means including in different embodiments positive pressure fasteners and a bellows element are used at the periphery of the assembly to enable operation over temperature ranges from ambient to cryogenic without loss of integrity or leakage.