GB1102601A – Improvements relating to formation of non-corrodible and/or resistant seating surfaces on metal valve components
– Google Patents
GB1102601A – Improvements relating to formation of non-corrodible and/or resistant seating surfaces on metal valve components
– Google Patents
Improvements relating to formation of non-corrodible and/or resistant seating surfaces on metal valve components
Info
Publication number
GB1102601A
GB1102601A
GB1424664A
GB1424664A
GB1102601A
GB 1102601 A
GB1102601 A
GB 1102601A
GB 1424664 A
GB1424664 A
GB 1424664A
GB 1424664 A
GB1424664 A
GB 1424664A
GB 1102601 A
GB1102601 A
GB 1102601A
Authority
GB
United Kingdom
Prior art keywords
corrodible
formation
component
improvements relating
valve components
Prior art date
1964-04-07
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
GB1424664A
Inventor
Graham Melbourne Wells
Harry Smith
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.)
Hopkinsons Ltd
Original Assignee
Hopkinsons Ltd
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.)
1964-04-07
Filing date
1964-04-07
Publication date
1968-02-07
1964-04-07
Application filed by Hopkinsons Ltd
filed
Critical
Hopkinsons Ltd
1964-04-07
Priority to GB1424664A
priority
Critical
patent/GB1102601A/en
1968-02-07
Publication of GB1102601A
publication
Critical
patent/GB1102601A/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
B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
B23K20/1215—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding for other purposes than joining, e.g. built-up welding
Abstract
1,102,601. Welding by pressure. HOPKINSONS Ltd. 6 April, 1965 [7 April, 1964], No. 14246/64. Heading B3R. In a method of providing a non-corrodible and/or wear-resistant surface to a metallic valve component, the component and a non- corrodible and/or wear resistant material are placed in contact and one is rotated relative to the other while an axial force is applied. After a period of time the rotation is stopped to leave a layer or ring of the said material on the component. The axial force may be varied during the period when one of the parts is rotating and the method may be carried out in an atmosphere of air or an oxidizing, reducing, neutral or inert atmosphere or in a vacuum. The parts may be coated with a cleansing fluid. In one embodiment an annular ring is united witha valve body.
GB1424664A
1964-04-07
1964-04-07
Improvements relating to formation of non-corrodible and/or resistant seating surfaces on metal valve components
Expired
GB1102601A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB1424664A
GB1102601A
(en)
1964-04-07
1964-04-07
Improvements relating to formation of non-corrodible and/or resistant seating surfaces on metal valve components
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB1424664A
GB1102601A
(en)
1964-04-07
1964-04-07
Improvements relating to formation of non-corrodible and/or resistant seating surfaces on metal valve components
Publications (1)
Publication Number
Publication Date
GB1102601A
true
GB1102601A
(en)
1968-02-07
Family
ID=10037680
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1424664A
Expired
GB1102601A
(en)
1964-04-07
1964-04-07
Improvements relating to formation of non-corrodible and/or resistant seating surfaces on metal valve components
Country Status (1)
Country
Link
GB
(1)
GB1102601A
(en)
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0070971A2
(en)
*
1981-07-27
1983-02-09
Allied Corporation
Conditioning brushes for cleaning rapid solidification casting surfaces
WO1987004957A1
(en)
*
1986-02-17
1987-08-27
Friction Technology Limited
Method of forming hard facings on materials
US5077081A
(en)
*
1987-04-15
1991-12-31
Frictec Limited
Friction surfacing a rotating hard metal facing material onto a substrate material with the benefit of positively cooling the substrate
EP0474455A2
(en)
*
1990-09-04
1992-03-11
The Welding Institute
Friction surfacing
1964
1964-04-07
GB
GB1424664A
patent/GB1102601A/en
not_active
Expired
Cited By (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0070971A2
(en)
*
1981-07-27
1983-02-09
Allied Corporation
Conditioning brushes for cleaning rapid solidification casting surfaces
EP0070971A3
(en)
*
1981-07-27
1983-05-25
Allied Corporation
Conditioning brushes for cleaning rapid solidification casting surfaces
WO1987004957A1
(en)
*
1986-02-17
1987-08-27
Friction Technology Limited
Method of forming hard facings on materials
GB2210572A
(en)
*
1986-02-17
1989-06-14
Friction Technology Ltd
Method of forming hard facings on materials
US4930675A
(en)
*
1986-02-17
1990-06-05
Friction Technology Limited
Method of forming hard facings on materials
GB2210572B
(en)
*
1986-02-17
1990-10-17
Friction Technology Ltd
Method of forming hard facings on materials
US5077081A
(en)
*
1987-04-15
1991-12-31
Frictec Limited
Friction surfacing a rotating hard metal facing material onto a substrate material with the benefit of positively cooling the substrate
EP0474455A2
(en)
*
1990-09-04
1992-03-11
The Welding Institute
Friction surfacing
EP0474455A3
(en)
*
1990-09-04
1992-05-06
The Welding Institute
Friction surfacing
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