公开(公告)号：US3211574A

公开(公告)日：1965-10-12

申请号：US21733662

申请日：1962-08-16

Applicant: BONDED PRODUCTS INC

Inventor： SHANNON GEORGE W

IPC: B05C7/08

CPC classification number: B05C7/08

公开(公告)号：US3135629A

公开(公告)日：1964-06-02

申请号：US12825661

申请日：1961-07-31

Applicant: HARVEST QUEEN MILL & ELEVATOR

Inventor： MCLEAN DOUGLAS K

IPC: B05C7/08 ,  B08B9/057

CPC classification number: B05C7/08 ,  Y10S118/10

公开(公告)号：US3111431A

公开(公告)日：1963-11-19

申请号：US72337858

申请日：1958-03-24

Applicant: B L WEAVER JR

Inventor： WEAVER JACK W

IPC: B05C7/08 ,  F16L58/02

CPC classification number: F16L58/02 ,  B05C7/08 ,  F16L58/1009 ,  Y10S118/10

公开(公告)号：US3107380A

公开(公告)日：1963-10-22

申请号：US2367060

申请日：1960-04-21

Applicant: HARVEST QUEEN MILL & ELEVATOR

Inventor： MCLEAN DOUGLAS K

IPC: B05C7/08 ,  F16L55/164

CPC classification number: F16L55/164 ,  B05C7/08 ,  F16L2101/40 ,  Y10S118/10

公开(公告)号：US2480358A

公开(公告)日：1949-08-30

申请号：US2045848

申请日：1948-04-12

Applicant: CURTIS ARVEL C ,  TOMLINSON CLEO S

Inventor： CURTIS ARVEL C ,  TOMLINSON CLEO S

IPC: B05C7/08 ,  B08B9/057

CPC classification number: B05C7/08 ,  Y10S118/10

公开(公告)号：US2432401A

公开(公告)日：1947-12-09

申请号：US58892345

申请日：1945-04-18

Applicant: REMINGTON ARMS CO INC

Inventor： ETEM THEODORE G

IPC: B05C7/08

CPC classification number: B05C7/08 ,  Y10S118/10

公开(公告)号：US2133035A

公开(公告)日：1938-10-11

申请号：US10810636

申请日：1936-10-28

Applicant: GEN PAINT CORP

Inventor： MORAIN CLIFFORD F

IPC: B05C7/08 ,  B05C9/04 ,  B05D1/00 ,  B05D1/42 ,  B05D7/22

CPC classification number: B05D7/222 ,  B05C7/08 ,  B05C9/045 ,  B05D1/002 ,  B05D1/42 ,  Y10S118/10

公开(公告)号：US1671374A

公开(公告)日：1928-05-29

申请号：US4396225

申请日：1925-07-16

Applicant: DAMPNEY CO

Inventor： MOORE CHARLES F ,  STUBBS CHARLES H

IPC: B05C7/08

CPC classification number: B05C7/08 ,  Y10S118/10

公开(公告)号：US12128440B2

公开(公告)日：2024-10-29

申请号：US17610567

申请日：2020-07-27

Applicant: Aleksandr Georgievich Chuiko

Inventor： Aleksandr Georgievich Chuiko ,  Anastasia Aleksandrovna Chuyko

IPC: B05C7/08 ,  F16L13/02 ,  B25J11/00 ,  H05B3/40

CPC classification number: B05C7/08 ,  F16L13/0263 ,  B25J11/0075 ,  H05B3/40 ,  H05B2203/013

Abstract: A pipeline construction usable for internally insulating a welded joint between pipes with an internal protective coating. A device for internally insulating a welded pipeline joint includes a sealing assembly including a cylindrical housing and a coaxially-fastened cylindrical working member that radially expands upon generation of excess pressure in a cavity thereof. Inside the housing are a sealing compound feed assembly, a dosing device formed by a piston assembly for sealing compound components, and a pneumatic control assembly. In the dosing device, working cavities for each component are connected to the feed assembly. The elastic working member has a conduit connected to the feed assembly for feeding sealing compound into an annular gap in a welded joint region, and a conduit for pumping air out of the gap. The pneumatic control assembly controls dosing device and feed assembly functioning and generates excess air pressure in the working member cavity.

公开(公告)号：US11911790B2

公开(公告)日：2024-02-27

申请号：US17681261

申请日：2022-02-25

Applicant: Saudi Arabian Oil Company

Inventor： Qais Mohammad Al Hennawi

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

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.