GB1199518A – Process for the Surface Preparation of Aluminium and/or Aluminium Alloy Parts which are to be Resistance Welded.
– Google Patents
GB1199518A – Process for the Surface Preparation of Aluminium and/or Aluminium Alloy Parts which are to be Resistance Welded.
– Google Patents
Process for the Surface Preparation of Aluminium and/or Aluminium Alloy Parts which are to be Resistance Welded.
Info
Publication number
GB1199518A
GB1199518A
GB54345/68A
GB5434568A
GB1199518A
GB 1199518 A
GB1199518 A
GB 1199518A
GB 54345/68 A
GB54345/68 A
GB 54345/68A
GB 5434568 A
GB5434568 A
GB 5434568A
GB 1199518 A
GB1199518 A
GB 1199518A
Authority
GB
United Kingdom
Prior art keywords
welding
hydrocarbons
spot
composition
aluminium alloy
Prior art date
1967-11-17
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
GB54345/68A
Inventor
Yves Bresson
Roger Lorain
Marcel Brillant
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.)
Cegedur GP
Original Assignee
Cegedur GP
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.)
1967-11-17
Filing date
1968-11-15
Publication date
1970-07-22
1968-11-15
Application filed by Cegedur GP
filed
Critical
Cegedur GP
1970-07-22
Publication of GB1199518A
publication
Critical
patent/GB1199518A/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
B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
Abstract
1,199,518. Welding by pressure. CEGEDUR G.P. 15 Nov., 1968 [17 Nov., 1967], No. 54345/68. Heading B3R. In resistance welding aluminium and/or aluminium alloy parts a composition is applied to the faces to be engaged by the electrodes, the composition comprising a mixture of hydrocarbons containing at least 60% of saturated mono or polycyclic hydrocarbons of formula C n H 2n (naphthenes or naphthenic petroleum products) with the remainder paraffinic or saturated acyclic hydrocarbons of formula C n H 2n+2 . The resistance welding may be both spot and roller welding and the composition may include viscosity or oiliness agents or anti-corrosion additives. The composition may be applied immediately before welding or even a number of months before welding by a brush, gum, roller, cloth or machine. In an example aluminium alloy sheet containing 2.6% Cu, 0.4% Mg for the motor vehicle bodies are coated on both sides with a mineral oil containing 62% napthenes and 38% paraffinic hydrocarbons and are spot-welded. In another example, both faces of the sheet are roller coated four months before spot-welding with an oil containing 70% naphthenes and 30% paraffinic hydrocarbons and in another example, sheets of aluminium alloy containing 3.2% Mi and 0.2% Mn are coated by a gun only on the outer faces with an oil containing 65% napthenes, 34.5% paraffinic hydrocarbons and 0.5% bacon oil and are spot-welded.
GB54345/68A
1967-11-17
1968-11-15
Process for the Surface Preparation of Aluminium and/or Aluminium Alloy Parts which are to be Resistance Welded.
Expired
GB1199518A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR128587
1967-11-17
Publications (1)
Publication Number
Publication Date
GB1199518A
true
GB1199518A
(en)
1970-07-22
Family
ID=8641835
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB54345/68A
Expired
GB1199518A
(en)
1967-11-17
1968-11-15
Process for the Surface Preparation of Aluminium and/or Aluminium Alloy Parts which are to be Resistance Welded.
Country Status (8)
Country
Link
US
(1)
US3609286A
(en)
BE
(1)
BE723745A
(en)
CH
(1)
CH490925A
(en)
DE
(1)
DE1808919A1
(en)
FR
(1)
FR1559655A
(en)
GB
(1)
GB1199518A
(en)
NL
(1)
NL6816287A
(en)
SE
(1)
SE335043B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4633054A
(en)
*
1984-02-24
1986-12-30
Aluminum Company Of America
Resistance welding method
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5474226A
(en)
*
1994-06-08
1995-12-12
Orbit Technologies, Inc.
Projectile welding
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1697845A
(en)
*
1923-01-10
1929-01-08
Western Electric Co
Soldering material
US2056894A
(en)
*
1931-04-14
1936-10-06
Buffalo Electro Chem Co
Container for hydrogen peroxide
US2471889A
(en)
*
1947-02-24
1949-05-31
Standard Oil Dev Co
Rust preventive compositions
US2976179A
(en)
*
1954-08-23
1961-03-21
Exxon Research Engineering Co
Rust preventives
US3455716A
(en)
*
1962-10-08
1969-07-15
Sinclair Research Inc
Coating composition
US3220873A
(en)
*
1964-10-23
1965-11-30
Richard H Wesley
Coating and impregnation of articles by spark generated shock waves
1967
1967-11-17
FR
FR128587A
patent/FR1559655A/fr
not_active
Expired
1968
1968-11-13
US
US775524A
patent/US3609286A/en
not_active
Expired – Lifetime
1968-11-13
BE
BE723745D
patent/BE723745A/xx
not_active
IP Right Cessation
1968-11-14
DE
DE19681808919
patent/DE1808919A1/en
active
Pending
1968-11-14
SE
SE15472/68A
patent/SE335043B/xx
unknown
1968-11-15
NL
NL6816287A
patent/NL6816287A/xx
unknown
1968-11-15
GB
GB54345/68A
patent/GB1199518A/en
not_active
Expired
1968-11-15
CH
CH1707968A
patent/CH490925A/en
not_active
IP Right Cessation
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4633054A
(en)
*
1984-02-24
1986-12-30
Aluminum Company Of America
Resistance welding method
Also Published As
Publication number
Publication date
SE335043B
(en)
1971-05-10
NL6816287A
(en)
1969-05-20
CH490925A
(en)
1970-05-31
US3609286A
(en)
1971-09-28
DE1808919A1
(en)
1969-09-25
FR1559655A
(en)
1969-03-14
BE723745A
(en)
1969-05-13
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Legal Events
Date
Code
Title
Description
1970-12-02
PS
Patent sealed [section 19, patents act 1949]
1988-07-06
PCNP
Patent ceased through non-payment of renewal fee
