Low-temperature insulated cylinder vacuum leakage detection tool

Low-temperature insulated cylinder vacuum leakage detection tool

  • CN 104,712,906 A
  • Filed: 03/20/2015
  • Published: 06/17/2015
  • Est. Priority Date: 03/20/2015
  • Status: Active Application
First Claim
Patent Images

1. a cryogenic insulated cylinder vacuum leak hunting frock, comprise inner bag (1), described inner bag (1) is provided with support tube (2), described support tube (2) is provided with distributor (12), described distributor (12) is provided with sealing frock (3), it is characterized in that, described sealing frock (3) comprises sleeve (4), one end of described sleeve (4) is provided with socket cover (5), described socket cover (5) is welded with the fast acting flange of vacuum (6);

  • The other end of described socket cover (5) is also welded with clamp flange (7), described clamp flange (7) is outside equipped with loose flange (8), the outer installment of described clamp flange (7) and described loose flange (8) has chain clasp (9), is also provided with two O-ring seals (10) in addition between described clamp flange (7) and described loose flange (8).

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×