公开(公告)号：US3108012A

公开(公告)日：1963-10-22

申请号：US4419160

申请日：1960-07-20

Applicant: PIPELIFE CORP

Inventor： CURTIS ARVEL C

IPC: B05C7/08 ,  B08B9/04 ,  B08B9/055

CPC classification number: B05C7/08 ,  B05B12/1481 ,  B08B9/0551 ,  Y10S118/10

公开(公告)号：US2996085A

公开(公告)日：1961-08-15

申请号：US80072759

申请日：1959-03-20

Applicant: AMERICAN PIPE & CONSTR CO

Inventor： MATHENY FRANCIS M

IPC: B05C7/02 ,  B05C7/08 ,  B29C63/32

CPC classification number: B29C63/32 ,  B05C7/02 ,  B05C7/08 ,  F16L55/1645 ,  F16L55/1655 ,  F16L55/18 ,  Y10T29/49746

公开(公告)号：US2445645A

公开(公告)日：1948-07-20

申请号：US64579646

申请日：1946-02-06

Applicant: PANHANDLE EASTERN PIPE LINE CO

Inventor： STEPHENS DISHMAN K

IPC: B05C7/08

CPC classification number: B05C7/08 ,  Y10S118/10

公开(公告)号：US2191728A

公开(公告)日：1940-02-27

申请号：US19047038

申请日：1938-02-14

Applicant: PURCELL THOMAS E ,  CHURCH IRA E

Inventor： PURCELL THOMAS E ,  CHURCH IRA E

IPC: B05C7/08

CPC classification number: B05C7/08 ,  Y10T137/6921 ,  Y10T137/87153

公开(公告)号：US1746071A

公开(公告)日：1930-02-04

申请号：US25052228

申请日：1928-01-30

Applicant: ELLISCOTTON LTD

Inventor： COTTON MILES P

IPC: B05C7/08

CPC classification number: B05C7/08 ,  Y10S118/10

公开(公告)号：US1455065A

公开(公告)日：1923-05-15

申请号：US44209821

申请日：1921-02-03

Applicant: DAMPNEY COMPANY OF AMERICA

Inventor： PHILIP BELLOWS

IPC: B05C7/08

CPC classification number: B05C7/08 ,  Y10S118/10

公开(公告)号：US20240198381A1

公开(公告)日：2024-06-20

申请号：US18416430

申请日：2024-01-18

Applicant: Saudi Arabian Oil Company

Inventor： Qais Mohammad Al Hennawi

IPC: B05D3/12 ,  B05B1/20 ,  B05B13/06 ,  B05C1/06 ,  B05C7/02 ,  B05C7/08 ,  B05D1/02 ,  B05D7/22 ,  C23F11/00

CPC classification number: B05D3/12 ,  B05B1/20 ,  B05B13/0627 ,  B05C1/06 ,  B05C7/02 ,  B05C7/08 ,  B05D1/02 ,  B05D7/225 ,  C23F11/00 ,  B05D7/222

Abstract: A central tubular defines a central flow passage and spray nozzles along an outer circumference of the central tubular. A first brush pig supports a first end of the central tubular. A second brush pig supports a second end of the tubular. An inflatable balloon is at the second end of the tubular. The inflatable balloon is encircled by the second brush pig. The inflatable balloon is configured to cause a first pressure drop across the balloon when in an inflated state and cause a second pressure drop, less than the first pressure drop, across the balloon when in a deflated state. A flow control system is at the first end of the tubular and is configured to regulate fluid exchange with the tubular and fluid exchange with the inflatable balloon.

公开(公告)号：US20230271220A1

公开(公告)日：2023-08-31

申请号：US17681261

申请日：2022-02-25

Applicant: Saudi Arabian Oil Company

Inventor： Qais Mohammad Al Hennawi

IPC: B05C7/08 ,  C23F11/00 ,  B05C7/02 ,  B05D7/22

CPC classification number: B05C7/08 ,  C23F11/00 ,  B05C7/02 ,  B05D7/225

Abstract: A central tubular defines a central flow passage and spray nozzles along an outer circumference of the central tubular. A first brush pig supports a first end of the central tubular. A second brush pig supports a second end of the tubular. An inflatable balloon is at the second end of the tubular. The inflatable balloon is encircled by the second brush pig. The inflatable balloon is configured to cause a first pressure drop across the balloon when in an inflated state and cause a second pressure drop, less than the first pressure drop, across the balloon when in a deflated state. A flow control system is at the first end of the tubular and is configured to regulate fluid exchange with the tubular and fluid exchange with the inflatable balloon.

公开(公告)号：US20220288624A1

公开(公告)日：2022-09-15

申请号：US17643602

申请日：2021-12-10

Applicant: NGK INSULATORS, LTD.

Inventor： Kodai KATO ,  Ryo FUJIMURA ,  Akifumi NISHIO

IPC: B05C7/08 ,  B05D7/22 ,  B05D1/00 ,  B05D3/02

Abstract: A method of manufacturing a tubular member for an exhaust gas treatment device according to at least one embodiment of the present invention, the tubular member including a tubular main body made of a metal and an insulating layer formed on at least an inner peripheral surface of the tubular main body, the insulating layer containing glass, includes steps of: forming a coating film by bringing a coating liquid for insulating layer formation supplied to the tubular main body into contact with a contact member; and firing the coating film to obtain the insulating layer.

公开(公告)号：US20220112976A1

公开(公告)日：2022-04-14

申请号：US17504179

申请日：2021-10-18

Applicant: Tony Hale

Inventor： Tony Hale

IPC: F16L55/38 ,  B05B1/04 ,  B08B9/04 ,  E03F9/00 ,  B05C7/08 ,  B08B9/043 ,  B05B13/06

Abstract: A system for applying a chemical agent within a pipe includes a skid assembly, moveable longitudinally within the pipe. The skid assembly has a bottom positionable on a bottom, internal portion of the pipe. A delivery nozzle is carried by the skid assembly and is coupleable to a chemical agent supply. A dispensing tip delivers a controlled stream of chemical agent within the pipe toward an internal surface of the pipe. The tip is held at or above a surface of fluid carried by the pipe while at least a portion of the skid assembly is positioned below the fluid surface. The dispensing tip is limited from delivering the chemical agent downwardly toward the bottom of the skid assembly such that the dispensing tip delivers the controlled stream of chemical agent upwardly away from the bottom surface of the pipe and upwardly away from the fluid surface.