GB1528775A – Joining of pipes
– Google Patents
GB1528775A – Joining of pipes
– Google Patents
Joining of pipes
Info
Publication number
GB1528775A
GB1528775A
GB44504/75A
GB4450475A
GB1528775A
GB 1528775 A
GB1528775 A
GB 1528775A
GB 44504/75 A
GB44504/75 A
GB 44504/75A
GB 4450475 A
GB4450475 A
GB 4450475A
GB 1528775 A
GB1528775 A
GB 1528775A
Authority
GB
United Kingdom
Prior art keywords
joining
pipes
Prior art date
1975-01-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB44504/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HC Price Co
Original Assignee
HC Price Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1975-01-02
Filing date
1975-10-29
Publication date
1978-10-18
1975-10-29
Application filed by HC Price Co
filed
Critical
HC Price Co
1978-10-18
Publication of GB1528775A
publication
Critical
patent/GB1528775A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
GB44504/75A
1975-01-02
1975-10-29
Joining of pipes
Expired
GB1528775A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/538,089
US3937382A
(en)
1975-01-02
1975-01-02
Internal pipe clamp with weld backup
Publications (1)
Publication Number
Publication Date
GB1528775A
true
GB1528775A
(en)
1978-10-18
Family
ID=24145443
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB44504/75A
Expired
GB1528775A
(en)
1975-01-02
1975-10-29
Joining of pipes
Country Status (8)
Country
Link
US
(1)
US3937382A
(en)
JP
(1)
JPS608157B2
(en)
CA
(1)
CA1035603A
(en)
FR
(1)
FR2296490A1
(en)
GB
(1)
GB1528775A
(en)
IT
(1)
IT1052658B
(en)
NL
(1)
NL183172C
(en)
NO
(1)
NO157689C
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2214263A
(en)
*
1988-01-26
1989-08-31
Kubota Ltd
Pipe pig
US6398100B1
(en)
2000-02-12
2002-06-04
Kevin Alan Radbourne
Back-up clamp
US6435495B1
(en)
2000-02-12
2002-08-20
Kevin Alan Radbourne
Back-up clamp component
Families Citing this family (24)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4216896A
(en)
*
1977-02-11
1980-08-12
Santa Fe International Corporation
Automatic pipe welding apparatus and method
US4253599A
(en)
*
1979-07-27
1981-03-03
Midcon Pipeline Equipment Co.
Pipe welding clamp including pipe end spacing means
US4344214A
(en)
*
1980-07-31
1982-08-17
Raychem Corporation
Internal pipe line delivery device
JPS5913595A
(en)
*
1982-07-07
1984-01-24
ワルタ−・エツコルド・ゲ−エムベ−ハ−・ウント・コンパニ・カ−ゲ−・フオルリヒツトングス・ウント・ゲレ−テバウ
Holder for welding pipe body
US4556162A
(en)
*
1984-04-17
1985-12-03
The Babcock & Wilcox Company
Weld backup mechanism for internal pipe welding apparatus
NL192672C
(en)
*
1990-11-02
1997-12-02
Atlantic Point Inc
Weld support ring.
US5356067A
(en)
*
1993-06-07
1994-10-18
Crc-Evans Pipeline International, Inc.
Internal line up clamp
US5535938A
(en)
*
1993-06-07
1996-07-16
Crc-Evans Pipeline International, Inc.
Internal line up clamp
US5597108A
(en)
*
1995-04-28
1997-01-28
Crc-Evans Pipeline International, Inc.
Plug style pipe line-up clamp with copper back-up shoes
US6109503A
(en)
*
1998-05-15
2000-08-29
Sabre International, Inc.
Internal pipe clamp
CA2251307C
(en)
*
1998-10-23
2003-06-03
Proline Pipe Equipment Inc.
Internal backup ring system
AU1994100A
(en)
*
1999-01-13
2000-08-01
Meltax Gmbh
Welding machine
US6238545B1
(en)
1999-08-02
2001-05-29
Carl I. Allebach
Composite anode, electrolyte pipe section, and method of making and forming a pipeline, and applying cathodic protection to the pipeline
US6257479B1
(en)
*
1999-12-07
2001-07-10
The Boeing Company
Tooling and methods for circumferential friction stir welding
ITTO20010294A1
(en)
*
2001-03-29
2002-09-29
Parmaprogetti Srl
DEVICE FOR POSITIONING AN OPERATING BODY, AND WELDING EQUIPMENT THAT USES IT.
CA2343285C
(en)
2001-04-05
2004-06-15
Proline Pipe Equipment Inc.
Actuation system for an internal backup ring assembly
NL2005555C2
(en)
*
2010-10-21
2012-04-24
Hercules Piping Tools Engineering B V
CLIP DEVICE FOR TUBING CENTER.
US9296060B2
(en)
*
2012-11-01
2016-03-29
Michael Hacikyan
Field-customizable inflatable purge dam apparatus
CN102921607B
(en)
*
2012-11-09
2015-10-28
天津七所高科技有限公司
A kind of four paws automatic-positioning type metal tube inside clamping erecting by overhang
CN103350307B
(en)
*
2013-06-25
2016-06-22
洛阳德平科技股份有限公司
Method for supporting and supporting construction for inner-walls of duct cement lining internal clamp
CN104344076A
(en)
*
2014-09-26
2015-02-11
洛阳德平科技股份有限公司
Internal clamp capable of quickly centering
CN104325256B
(en)
*
2014-10-23
2016-01-13
桂林电子科技大学
Electrodynamic type pipeline internal clamp
CN104550522B
(en)
*
2014-12-30
2017-08-04
昆山若宇检具工业有限公司
Irregularly-shaped hole is centered about tunable arrangement
CN110064888B
(en)
*
2019-05-23
2023-05-09
浙江精功科技股份有限公司
Expansion positioning internal support mechanism
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2472523A
(en)
*
1945-05-24
1949-06-07
John J Dillon
Backing or chill ring
US3261529A
(en)
*
1963-05-21
1966-07-19
American Mach & Foundry
Welding back-up device
US3425614A
(en)
*
1967-05-19
1969-02-04
Julius Clark
Apparatus for aligning pipe ends
US3750928A
(en)
*
1967-09-08
1973-08-07
L Valentine
Vacuum seal for internal pipeline line-up clamp
1975
1975-01-02
US
US05/538,089
patent/US3937382A/en
not_active
Expired – Lifetime
1975-10-20
CA
CA237,958A
patent/CA1035603A/en
not_active
Expired
1975-10-28
NO
NO753603A
patent/NO157689C/en
unknown
1975-10-29
GB
GB44504/75A
patent/GB1528775A/en
not_active
Expired
1975-11-27
FR
FR7536407A
patent/FR2296490A1/en
active
Granted
1975-12-04
NL
NLAANVRAGE7514120,A
patent/NL183172C/en
active
1975-12-30
IT
IT52909/75A
patent/IT1052658B/en
active
1976
1976-01-05
JP
JP51000758A
patent/JPS608157B2/en
not_active
Expired
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2214263A
(en)
*
1988-01-26
1989-08-31
Kubota Ltd
Pipe pig
US4938167A
(en)
*
1988-01-26
1990-07-03
Kubota Ltd.
Self-propelled vehicle for use in pipes
GB2214263B
(en)
*
1988-01-26
1992-03-11
Kubota Ltd
Self-propelled vehicle for use in pipes
US6398100B1
(en)
2000-02-12
2002-06-04
Kevin Alan Radbourne
Back-up clamp
US6435495B1
(en)
2000-02-12
2002-08-20
Kevin Alan Radbourne
Back-up clamp component
Also Published As
Publication number
Publication date
US3937382A
(en)
1976-02-10
JPS5192756A
(en)
1976-08-14
JPS608157B2
(en)
1985-03-01
NL183172C
(en)
1988-08-16
IT1052658B
(en)
1981-07-20
FR2296490B1
(en)
1982-10-08
NL183172B
(en)
1988-03-16
FR2296490A1
(en)
1976-07-30
NL7514120A
(en)
1976-07-06
NO753603L
(en)
1976-07-05
NO157689B
(en)
1988-01-25
AU8610775A
(en)
1977-05-05
NO157689C
(en)
1988-05-04
CA1035603A
(en)
1978-08-01
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Legal Events
Date
Code
Title
Description
1979-02-28
PS
Patent sealed [section 19, patents act 1949]
1979-05-23
49R
Reference inserted (sect. 9/1949)
1979-07-11
SP
Amendment (slips) printed
1983-03-16
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1989-06-21
PCNP
Patent ceased through non-payment of renewal fee
