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GB2408269B - Silver solder or brazing alloys and their use - Google Patents

Silver solder or brazing alloys and their use

Info

Publication number
GB2408269B
GB2408269B GB0326927A GB0326927A GB2408269B GB 2408269 B GB2408269 B GB 2408269B GB 0326927 A GB0326927 A GB 0326927A GB 0326927 A GB0326927 A GB 0326927A GB 2408269 B GB2408269 B GB 2408269B
Authority
GB
United Kingdom
Prior art keywords
silver solder
brazing alloys
brazing
alloys
solder
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 - Fee Related
Application number
GB0326927A
Other versions
GB0326927D0 (en
GB2408269A (en
Inventor
Peter Gamon Johns
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.)
Middlesex Silver Co Ltd
Original Assignee
PAUL GILBERT COLE
Middlesex Silver Co 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.)
Filing date
Publication date
Application filed by PAUL GILBERT COLE, Middlesex Silver Co Ltd filed Critical PAUL GILBERT COLE
Priority to GB0326927A priority Critical patent/GB2408269B/en
Publication of GB0326927D0 publication Critical patent/GB0326927D0/en
Priority to CNA2004800342272A priority patent/CN1882409A/en
Priority to EA200600981A priority patent/EA200600981A1/en
Priority to US10/579,867 priority patent/US20070144624A1/en
Priority to CA002544861A priority patent/CA2544861A1/en
Priority to PCT/GB2004/050027 priority patent/WO2005051593A1/en
Priority to EP04819277A priority patent/EP1713613A1/en
Priority to AU2004292495A priority patent/AU2004292495A1/en
Publication of GB2408269A publication Critical patent/GB2408269A/en
Application granted granted Critical
Publication of GB2408269B publication Critical patent/GB2408269B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K35/3006—Ag as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C22C5/08—Alloys based on silver with copper as the next major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Powder Metallurgy (AREA)
GB0326927A 2003-11-19 2003-11-19 Silver solder or brazing alloys and their use Expired - Fee Related GB2408269B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB0326927A GB2408269B (en) 2003-11-19 2003-11-19 Silver solder or brazing alloys and their use
CA002544861A CA2544861A1 (en) 2003-11-19 2004-11-18 Silver solder or brazing alloys and their use
EA200600981A EA200600981A1 (en) 2003-11-19 2004-11-18 SOFT OR SOLID SILVER SOLVERS AND THEIR USE
US10/579,867 US20070144624A1 (en) 2003-11-19 2004-11-18 Silver solder or brazing alloys, and their use
CNA2004800342272A CN1882409A (en) 2003-11-19 2004-11-18 Silver solder or brazing alloys and their use
PCT/GB2004/050027 WO2005051593A1 (en) 2003-11-19 2004-11-18 Silver solder or brazing alloys and their use
EP04819277A EP1713613A1 (en) 2003-11-19 2004-11-18 Silver solder or brazing alloys and their use
AU2004292495A AU2004292495A1 (en) 2003-11-19 2004-11-18 Silver solder or brazing alloys and their use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0326927A GB2408269B (en) 2003-11-19 2003-11-19 Silver solder or brazing alloys and their use

Publications (3)

Publication Number Publication Date
GB0326927D0 GB0326927D0 (en) 2003-12-24
GB2408269A GB2408269A (en) 2005-05-25
GB2408269B true GB2408269B (en) 2006-02-22

Family

ID=29764073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0326927A Expired - Fee Related GB2408269B (en) 2003-11-19 2003-11-19 Silver solder or brazing alloys and their use

Country Status (8)

Country Link
US (1) US20070144624A1 (en)
EP (1) EP1713613A1 (en)
CN (1) CN1882409A (en)
AU (1) AU2004292495A1 (en)
CA (1) CA2544861A1 (en)
EA (1) EA200600981A1 (en)
GB (1) GB2408269B (en)
WO (1) WO2005051593A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2428046A (en) * 2005-07-07 2007-01-17 Middlesex Silver Co Ltd A silver-copper-zinc-germanium brazing alloy
KR100950686B1 (en) * 2009-09-08 2010-03-31 주식회사 한국번디 Filler metal alloy compositions
JP5623783B2 (en) * 2010-05-13 2014-11-12 日本発條株式会社 Brazing material for air bonding, bonded body, and current collecting material
JP5645307B2 (en) * 2010-12-09 2014-12-24 日本発條株式会社 Brazing material for air bonding, bonded body, and current collecting material
CN102319964B (en) * 2011-08-06 2013-06-05 郑州机械研究所 Active core silver solder for soldering ceramics and preparation method thereof
DE102012100920A1 (en) * 2012-02-03 2013-08-08 Horwitz-Hamburg GmbH Silver alloy, useful for preparing jewelry, comprises silver, and alloying additive comprising copper, zinc and boron
ITMI20120331A1 (en) * 2012-03-02 2013-09-03 Legor Group S P A SILVER-BASED ALLOY POWDER FOR MANUFACTURING OF 3-DIMENSIONAL METAL OBJECTS
RU2526023C1 (en) * 2013-10-21 2014-08-20 Юлия Алексеевна Щепочкина Silver-based alloy
CN105397334A (en) * 2015-12-16 2016-03-16 郑州机械研究所 Silver-based filler metal applicable to vacuum environment
CN111482734B (en) * 2020-04-21 2021-06-22 浙江力强科技有限公司 Copper-nickel-silver brazing slurry and preparation method thereof
CN111690837A (en) * 2020-07-10 2020-09-22 深圳市瑜悦珠宝有限公司 Silver alloy and preparation method thereof
CN114193026A (en) * 2021-12-30 2022-03-18 郑州机械研究所有限公司 High-silver brazing filler metal for welding pure silver jewelry and preparation method thereof
CN114473292A (en) * 2021-12-30 2022-05-13 郑州机械研究所有限公司 Low-silver brazing filler metal for welding pure-silver jewelry and preparation method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830759C2 (en) * 1978-07-13 1980-05-22 Fa. Dr. Th. Wieland, 7530 Pforzheim Alloy powder for the production of dental am algamen
US4242134A (en) * 1979-06-25 1980-12-30 Gte Products Corporation Cadmium-free silver based brazing alloy
JPS6134148A (en) * 1984-07-25 1986-02-18 Tanaka Kikinzoku Kogyo Kk sliding contact material
EP0267318A2 (en) * 1986-11-13 1988-05-18 C. HAFNER GmbH & Co. Alloy for ornamental purposes
JPH04339590A (en) * 1991-05-10 1992-11-26 Citizen Watch Co Ltd Silver brazing filler metal
WO1995014112A1 (en) * 1993-11-15 1995-05-26 Apecs Investment Castings Pty. Ltd. Silver alloy compositions
JPH1029087A (en) * 1996-07-12 1998-02-03 Tanaka Kikinzoku Kogyo Kk Low melting point brazing material for platinum ornaments
NZ506379A (en) * 1999-08-24 2001-12-21 Degussa Cadmium-free brazing alloys comprising 45-75 weight % Ag, 10-30 weight % Cu, 1-25% weight Zn, and other elements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598354A5 (en) * 1974-06-12 1978-04-28 Castolin Sa
US4475959A (en) * 1983-07-13 1984-10-09 Gte Products Corporation Non-aqueous brazing alloy paste
US5120374A (en) * 1990-05-11 1992-06-09 The Morgan Crucible Company Plc Gel for brazing filler metal paste
GB2283933B (en) * 1993-11-18 1996-04-24 Univ Middlesex Serv Ltd A method of joining materials together by a diffusion process using silver/germanium alloys
US5443658A (en) * 1994-06-08 1995-08-22 Praxair S.T. Technology, Inc. Braze filler metal alloy paste
US6168071B1 (en) * 1994-11-17 2001-01-02 Peter Gamon Johns Method for joining materials together by a diffusion process using silver/germanium alloys and a silver/germanium alloy for use in the method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830759C2 (en) * 1978-07-13 1980-05-22 Fa. Dr. Th. Wieland, 7530 Pforzheim Alloy powder for the production of dental am algamen
US4242134A (en) * 1979-06-25 1980-12-30 Gte Products Corporation Cadmium-free silver based brazing alloy
JPS6134148A (en) * 1984-07-25 1986-02-18 Tanaka Kikinzoku Kogyo Kk sliding contact material
EP0267318A2 (en) * 1986-11-13 1988-05-18 C. HAFNER GmbH & Co. Alloy for ornamental purposes
JPH04339590A (en) * 1991-05-10 1992-11-26 Citizen Watch Co Ltd Silver brazing filler metal
WO1995014112A1 (en) * 1993-11-15 1995-05-26 Apecs Investment Castings Pty. Ltd. Silver alloy compositions
JPH1029087A (en) * 1996-07-12 1998-02-03 Tanaka Kikinzoku Kogyo Kk Low melting point brazing material for platinum ornaments
NZ506379A (en) * 1999-08-24 2001-12-21 Degussa Cadmium-free brazing alloys comprising 45-75 weight % Ag, 10-30 weight % Cu, 1-25% weight Zn, and other elements

Also Published As

Publication number Publication date
CN1882409A (en) 2006-12-20
US20070144624A1 (en) 2007-06-28
WO2005051593A1 (en) 2005-06-09
EP1713613A1 (en) 2006-10-25
CA2544861A1 (en) 2005-06-09
EA200600981A1 (en) 2006-10-27
AU2004292495A1 (en) 2005-06-09
GB0326927D0 (en) 2003-12-24
GB2408269A (en) 2005-05-25

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: MIDDLESEX SILVER CO. LIMITED

Free format text: FORMER APPLICANT(S): COLE, PAUL G

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090219 AND 20090225

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20101119