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GB1469856A - Solder alloy - Google Patents

Solder alloy

Info

Publication number
GB1469856A
GB1469856A GB2359074A GB2359074A GB1469856A GB 1469856 A GB1469856 A GB 1469856A GB 2359074 A GB2359074 A GB 2359074A GB 2359074 A GB2359074 A GB 2359074A GB 1469856 A GB1469856 A GB 1469856A
Authority
GB
United Kingdom
Prior art keywords
solder alloy
solders
heading
toxic
standard
Prior art date
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
GB2359074A
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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.)
Filing date
Publication date
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to GB2359074A priority Critical patent/GB1469856A/en
Priority to FI751505A priority patent/FI66436C/en
Priority to IT68333/75A priority patent/IT1032963B/en
Priority to SE7505986A priority patent/SE425223B/en
Priority to NO751858A priority patent/NO142407C/en
Priority to DK233175A priority patent/DK233175A/en
Priority to FR7516715A priority patent/FR2275271A1/en
Publication of GB1469856A publication Critical patent/GB1469856A/en
Expired legal-status Critical Current

Links

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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3013—Au as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

1469856 Precious metal solder JOHNSON MATTHEY & CO Ltd 16 May 1975 [28 May 1974] 23590/74 Heading C7A General industrial or dental solders containing with at least one of Zn, Sn, In or Ga in the range 0À5-32À5%, have properties similar to the standard Cd-containing solders, but are non-toxic.
GB2359074A 1974-05-28 1974-05-28 Solder alloy Expired GB1469856A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2359074A GB1469856A (en) 1974-05-28 1974-05-28 Solder alloy
FI751505A FI66436C (en) 1974-05-28 1975-05-23 CADMIUM FREEL READING METAL SOM INNEHAOLLER GULD SILVER OCH KOPAR
IT68333/75A IT1032963B (en) 1974-05-28 1975-05-23 ALLOYS FOR GOLD BASED WELDING
SE7505986A SE425223B (en) 1974-05-28 1975-05-26 GOLD-BASED LOD
NO751858A NO142407C (en) 1974-05-28 1975-05-26 CADMIUM-FREE WELDING METAL CONTAINING GOLD, SILVER AND COPPER
DK233175A DK233175A (en) 1974-05-28 1975-05-27 GOLD-BASED SOLDERED METAL
FR7516715A FR2275271A1 (en) 1974-05-28 1975-05-28 GOLD BASED WELDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2359074A GB1469856A (en) 1974-05-28 1974-05-28 Solder alloy

Publications (1)

Publication Number Publication Date
GB1469856A true GB1469856A (en) 1977-04-06

Family

ID=10198144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2359074A Expired GB1469856A (en) 1974-05-28 1974-05-28 Solder alloy

Country Status (7)

Country Link
DK (1) DK233175A (en)
FI (1) FI66436C (en)
FR (1) FR2275271A1 (en)
GB (1) GB1469856A (en)
IT (1) IT1032963B (en)
NO (1) NO142407C (en)
SE (1) SE425223B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684077U (en) * 1979-12-04 1981-07-07
JPS5695493A (en) * 1979-12-27 1981-08-01 Seiko Epson Corp Method of joining armoring parts for portable timepiece
JPS5698436A (en) * 1979-12-11 1981-08-07 Seiko Epson Corp Gold solder
JPS5717761U (en) * 1980-07-04 1982-01-29
DE19615642A1 (en) * 1996-04-21 1997-10-30 Werner Harald Dr Biocompatible, all-purpose dental alloy and solder system
EP1323492A4 (en) * 2001-03-23 2004-10-06 Citizen Watch Co Ltd Brazing filler metal
EP2756914A1 (en) * 2013-01-18 2014-07-23 Umicore AG & Co. KG Solder alloy
DE102015011788A1 (en) * 2015-09-16 2017-03-16 C. Hafner Gmbh + Co. Kg White gold alloy
EP3144401A1 (en) 2015-09-16 2017-03-22 C. Hafner GmbH + Co. KG White gold alloy for jewellery

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1042975B (en) * 1975-09-30 1980-01-30 Snam Progetti METHOD FOR THE CONSTRUCTION OF A THERMOELECTRIC MODULE AND MODULE SO OBTAINED
US4014690A (en) * 1976-05-14 1977-03-29 Howmedica, Inc. Gold-colored alloy solders
DE2739839C2 (en) 1977-09-03 1979-11-15 W.C. Heraeus Gmbh, 6450 Hanau Gold-containing dental solder alloy
DE2829284A1 (en) * 1978-07-04 1980-01-17 Wagner Fa Ferd GOLD ALLOY WIRE FOR JEWELERY CHAINS
US4473621A (en) * 1983-07-19 1984-09-25 Johnson Matthey Limited Cadmium free gold alloys
US5531962A (en) * 1992-09-02 1996-07-02 Degussa Aktiengesellschaft Cadmium-free silver alloy brazing solder, method of using said solder, and metal articles brazed with said solder
DE4323227C1 (en) * 1993-07-12 1994-07-28 Degussa Cadmium-free silver alloy used as solder at temps. below 630 deg.C.
NL9401960A (en) * 1994-11-23 1996-07-01 Schoene Edelmetaal B V Cadmium-free solder alloys for soldering jewellery
EP3783124B1 (en) 2019-08-23 2024-08-07 Omega SA Gold timepiece, ornament or jewellery

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684077U (en) * 1979-12-04 1981-07-07
JPS5698436A (en) * 1979-12-11 1981-08-07 Seiko Epson Corp Gold solder
JPS5695493A (en) * 1979-12-27 1981-08-01 Seiko Epson Corp Method of joining armoring parts for portable timepiece
JPS5717761U (en) * 1980-07-04 1982-01-29
DE19615642A1 (en) * 1996-04-21 1997-10-30 Werner Harald Dr Biocompatible, all-purpose dental alloy and solder system
DE19615642C2 (en) * 1996-04-21 1998-04-09 Werner Harald Dr Dental alloy system containing high gold
EP1323492A4 (en) * 2001-03-23 2004-10-06 Citizen Watch Co Ltd Brazing filler metal
US7074350B2 (en) 2001-03-23 2006-07-11 Citizen Watch Co., Ltd. Brazing filler metal
EP2756914A1 (en) * 2013-01-18 2014-07-23 Umicore AG & Co. KG Solder alloy
DE102015011788A1 (en) * 2015-09-16 2017-03-16 C. Hafner Gmbh + Co. Kg White gold alloy
EP3144401A1 (en) 2015-09-16 2017-03-22 C. Hafner GmbH + Co. KG White gold alloy for jewellery

Also Published As

Publication number Publication date
DK233175A (en) 1975-11-29
FR2275271B1 (en) 1980-10-24
SE425223B (en) 1982-09-13
SE7505986L (en) 1975-12-01
FR2275271A1 (en) 1976-01-16
FI751505A7 (en) 1975-11-29
FI66436C (en) 1984-10-10
IT1032963B (en) 1979-06-20
FI66436B (en) 1984-06-29
NO142407C (en) 1980-08-20
NO142407B (en) 1980-05-05
NO751858L (en) 1975-12-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee