초록 ▼

A pipe component seal assembly comprising a pipe system component capable of carrying a fluid under pressure and having means communicating to the atmosphere through which the fluid in the pipe system component can flow, a housing secured to the outer surface of the pipe system component surrounding

A pipe component seal assembly comprising a pipe system component capable of carrying a fluid under pressure and having means communicating to the atmosphere through which the fluid in the pipe system component can flow, a housing secured to the outer surface of the pipe system component surrounding the communicating means and in which a sealant under pressure is maintained in contact with the communicating means, and a charger attached to the housing and having an opening therein communicating with the interior of the housing through an opening in the housing and means to force sealant from the charger under pressure into the interior of the housing through the two openings.

대표청구항 ▼

A pipe seal assembly for sealing a crack in a pipe, comprising: a housing adapted to be attached to the pipe around the crack and containing therein a sealant maintained under pressure and in contact with the crack in the pipe; and a charger securely attached to said housing and having an opening th

A pipe seal assembly for sealing a crack in a pipe, comprising: a housing adapted to be attached to the pipe around the crack and containing therein a sealant maintained under pressure and in contact with the crack in the pipe; and a charger securely attached to said housing and having an opening therein for fluidly communicating with the interior of said housing through an opening in said housing, first means for automatically pressurizing and forcing said sealant from said charger under pressure into said housing through said openings and second means for manually adjusting the pressure on the sealant and forcing said sealant from said charger under pressure into said housing through said openings.