Pressure communication for superplastically formed, diffusion bo

Metal working – Method of mechanical manufacture – Structural member making

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

294211, 5278415, 72 61, 228190, B23P 1700, E04C 232, B21D 2210, B23K 3102

Patent

active

058814590

ABSTRACT:
The method of forming SPF/DB structures having reinforcement webs that are constructed by welding two or more sheets together along an interrupted seam and placing the core so formed between two face sheets, expanding the face sheets into a die by providing pressurized inert gas through one of the face sheets and through a pressure equalization hole drilled through a sealed area formed by the seam, and using pressurized inert gas to expand the core sheets into webs that extend between the face sheets.

REFERENCES:
patent: 4292375 (1981-09-01), Ko
patent: 4331284 (1982-05-01), Schulz et al.
patent: 4934580 (1990-06-01), Sutton
patent: 5204161 (1993-04-01), Pettit et al.
patent: 5240376 (1993-08-01), Velicki
patent: 5323953 (1994-06-01), Adderley et al.
patent: 5330093 (1994-07-01), Bottomley et al.
patent: 5366787 (1994-11-01), Yasui et al.
patent: 5715644 (1998-02-01), Yasui
patent: 5723225 (1998-03-01), Yasui et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Pressure communication for superplastically formed, diffusion bo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure communication for superplastically formed, diffusion bo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure communication for superplastically formed, diffusion bo will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-807568

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.