×

Nozzle noise silencer

  • US 3,982,605 A
  • Filed: 05/05/1975
  • Issued: 09/28/1976
  • Est. Priority Date: 05/05/1975
  • Status: Expired due to Term
First Claim
Patent Images

1. A nozzle noise silencer device for reducing noise created by a flow of fluid from a nozzle which includes a nozzle bore having a length l and a nozzle exit diameter d;

  • said silencer device comprising a body member having a silencer bore extending therethrough and having a silencer bore length L and a silencer bore diameter D, the improvement comprising said silencer bore diameter D being substantially constant throughout its entire length and being larger than said nozle exit diameter d within a

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×