公开(公告)号：AU6418900A

公开(公告)日：2001-02-13

申请号：AU6418900

申请日：2000-07-26

Applicant: GBD CORP

Inventor： CONRAD WAYNE E ,  PETERSEN DAVE

IPC: A47L9/10 ,  A47L9/16 ,  B01D45/16 ,  B04C5/181 ,  B04C11/00

公开(公告)号：CA2888402A1

公开(公告)日：2016-10-16

申请号：CA2888402

申请日：2015-04-16

Applicant: GBD CORP

Inventor： CONRAD WAYNE ERNEST ,  PETERSEN DAVE

IPC: F16L23/024 ,  F16L13/10 ,  F16L17/025 ,  F16L19/03 ,  F16L21/03

Abstract: A plurality of spaced apart mechanical restraint members are positioned on the outer surface of two components of a piping system and secured thereto using a bonding agent provided in one or more cavities located on the interior side of the mechanical restraint members.

公开(公告)号：AT297812T

公开(公告)日：2005-07-15

申请号：AT00951138

申请日：2000-07-26

Applicant: GBD CORP

Inventor： CONRAD WAYNE E ,  PETERSEN DAVE

IPC: A47L9/10 ,  A47L9/16 ,  B01D45/16 ,  B04C5/181 ,  B04C11/00

公开(公告)号：CA2658154A1

公开(公告)日：2010-09-13

申请号：CA2658154

申请日：2009-03-13

Applicant: GBD CORP

Inventor： CONRAD WAYNE ERNEST ,  PETERSEN DAVE

IPC: A47L9/10 ,  A47L9/00

Abstract: A filter apparatus comprises first and second filters, each having an upstream surface and a downstream surface. At least one bypass channel extends from a position upstream of the upstream surface of the first filter to a position upstream of the upstream surface of the second filter.

公开(公告)号：CA2888402C

公开(公告)日：2017-10-31

申请号：CA2888402

申请日：2015-04-16

Applicant: GBD CORP

Inventor： CONRAD WAYNE ERNEST ,  PETERSEN DAVE

IPC: F16L23/024 ,  F16L13/10 ,  F16L17/025 ,  F16L19/03 ,  F16L21/03

Abstract: A plurality of spaced apart mechanical restraint members are positioned on the outer surface of two components of a piping system and secured thereto using a bonding agent provided in one or more cavities located on the interior side of the mechanical restraint members.

公开(公告)号：DE60020845D1

公开(公告)日：2005-07-21

申请号：DE60020845

申请日：2000-07-26

Applicant: GBD CORP

Inventor： CONRAD WAYNE E ,  PETERSEN DAVE

IPC: A47L9/10 ,  A47L9/16 ,  B01D45/16 ,  B04C5/181 ,  B04C11/00

公开(公告)号：CA2379884A1

公开(公告)日：2001-02-01

申请号：CA2379884

申请日：2000-07-26

Applicant: GBD CORP

Inventor： CONRAD WAYNE E ,  PETERSEN DAVE

IPC: A47L9/10 ,  A47L9/16 ,  B01D45/16 ,  B04C5/181 ,  B04C11/00

Abstract: A particle separation member (40) is provided for use with a cyclone separat or (30). The particle separation member (40) divides the separator (30) into a cyclone chamber (46) and a particle receiving chamber (50). The cyclone chamber (46) and the particle receiving chamber (50) communicating via a plurality of apertures (52) in the particle separation member (40).