公开(公告)号：WO2018136113A2

公开(公告)日：2018-07-26

申请号：PCT/US2017/045903

申请日：2017-08-08

Applicant: VICTAULIC COMPANY

Inventor： BANCROFT, Philip, Wayne ,  WAKE, Daniel ,  SALEH, Ahmed ,  BOWMAN, Matthew, A. ,  HANEY, Craig

IPC: A62C35/68 ,  A62C37/12

Abstract: A combination fire suppression sprinkler and coupling is provided in a pre-assembled state for rapid installation into a piping network. Coupling segments are pivotably hinged and an adjustable attachment assembly opposite the hinge secures the segments to one another. In the pre-assembled state the segments are held at a separation angle sufficient to permit insertion of a pipe element into the coupling without disassembling the coupling.

公开(公告)号：EP3570944A2

公开(公告)日：2019-11-27

申请号：EP17892312.4

申请日：2017-08-08

Applicant: Victaulic Company

Inventor： BANCROFT, Philip, Wayne ,  WAKE, Daniel ,  SALEH, Ahmed ,  BOWMAN, Matthew, A. ,  HANEY, Craig

IPC: A62C37/11 ,  A62C31/02 ,  A62C37/08 ,  A62C37/12 ,  A62C37/14 ,  A62C37/16

公开(公告)号：EP3730191A1

公开(公告)日：2020-10-28

申请号：EP20178493.1

申请日：2017-08-08

Applicant: Victaulic Company

Inventor： BANCROFT, Philip, Wayne ,  WAKE, Daniel ,  SALEH, Ahmed ,  BOWMAN, Matthew, A. ,  HANEY, Craig

IPC: A62C37/11 ,  F16L21/06 ,  A62C35/68 ,  F16L17/04 ,  F16L23/08

Abstract: A combination fire suppression sprinkler (12) and coupling (14) is provided in a pre-assembled state for rapid installation into a piping network (90). Coupling segments (54, 56) are pivotably hinged and an adjustable attachment assembly (68) opposite the hinge (60) secures the segments (54, 56) to one another. In the pre-assembled state the segments (54, 56) are held at a separation angle sufficient to permit insertion of a pipe element (90) into the coupling (14) without disassembling the coupling (14).