WO2002052052A3 - Improved weld gun arm casting - Google Patents

Improved weld gun arm casting Download PDF

Info

Publication number
WO2002052052A3
WO2002052052A3 PCT/US2001/041462 US0141462W WO02052052A3 WO 2002052052 A3 WO2002052052 A3 WO 2002052052A3 US 0141462 W US0141462 W US 0141462W WO 02052052 A3 WO02052052 A3 WO 02052052A3
Authority
WO
WIPO (PCT)
Prior art keywords
gun arm
weld gun
improved weld
arm casting
casting
Prior art date
Application number
PCT/US2001/041462
Other languages
French (fr)
Other versions
WO2002052052A2 (en
Inventor
Sabit Ali
David D Brown
A Murray Patterson
Original Assignee
Brush Wellman
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 Brush Wellman filed Critical Brush Wellman
Priority to CA002432723A priority Critical patent/CA2432723A1/en
Priority to DE60110829T priority patent/DE60110829T2/en
Priority to EP01955080A priority patent/EP1343919B1/en
Priority to AT01955080T priority patent/ATE295434T1/en
Priority to MXPA03005720A priority patent/MXPA03005720A/en
Priority to KR1020037008496A priority patent/KR100812420B1/en
Publication of WO2002052052A2 publication Critical patent/WO2002052052A2/en
Publication of WO2002052052A3 publication Critical patent/WO2002052052A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor
    • B23K11/318—Supporting devices for electrode holders
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/36—Auxiliary equipment
    • B23K11/362—Contact means for supplying welding current to the electrodes

Abstract

An alloy for making weld gun arm castings comprises about 0.35 to 0.8 wt.% Be, about 0.2 to 0.9 wt.% Co and about 1.5 to 2.4 wt.%Ni, with the balance being Cu and incidental impurities, the (Ni + Co)/Be ratio in the alloy being at least about 4.
PCT/US2001/041462 2000-12-21 2001-07-30 Improved weld gun arm casting WO2002052052A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002432723A CA2432723A1 (en) 2000-12-21 2001-07-30 Improved weld gun arm casting
DE60110829T DE60110829T2 (en) 2000-12-21 2001-07-30 IMPROVED GASKED PINOLENE ELEMENT FOR A WELDING TONG
EP01955080A EP1343919B1 (en) 2000-12-21 2001-07-30 Improved weld gun arm casting
AT01955080T ATE295434T1 (en) 2000-12-21 2001-07-30 IMPROVED CAST QUILLE ELEMENT FOR A WELDING GUN
MXPA03005720A MXPA03005720A (en) 2000-12-21 2001-07-30 Improved weld gun arm casting.
KR1020037008496A KR100812420B1 (en) 2000-12-21 2001-07-30 Weld gun arm casting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/742,594 2000-12-21
US09/742,594 US6307173B1 (en) 2000-12-21 2000-12-21 Weld gun arm casting

Publications (2)

Publication Number Publication Date
WO2002052052A2 WO2002052052A2 (en) 2002-07-04
WO2002052052A3 true WO2002052052A3 (en) 2002-09-12

Family

ID=24985444

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/041462 WO2002052052A2 (en) 2000-12-21 2001-07-30 Improved weld gun arm casting

Country Status (9)

Country Link
US (1) US6307173B1 (en)
EP (1) EP1343919B1 (en)
KR (1) KR100812420B1 (en)
AT (1) ATE295434T1 (en)
CA (1) CA2432723A1 (en)
DE (1) DE60110829T2 (en)
ES (1) ES2243526T3 (en)
MX (1) MXPA03005720A (en)
WO (1) WO2002052052A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040084816A1 (en) * 2002-10-29 2004-05-06 Terry Hildreth Metal injecting apparatus
US20060265394A1 (en) * 2005-05-19 2006-11-23 Trimergent Personalizable information networks
WO2022006297A2 (en) * 2020-06-30 2022-01-06 Canon Virginia, Inc. Method and system for automated wax mold assembly

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112222A (en) * 1977-03-14 1978-09-30 Toshiba Corp Copper alloy product and manufacture thereof
US4179314A (en) * 1978-12-11 1979-12-18 Kawecki Berylco Industries, Inc. Treatment of beryllium-copper alloy and articles made therefrom
US4594116A (en) * 1984-07-30 1986-06-10 Hudson Wire Company Method for manufacturing high strength copper alloy wire
JPS63310946A (en) * 1987-06-12 1988-12-19 Sumitomo Special Metals Co Ltd Production of copper alloy for resistance welding electrode
JPH04276037A (en) * 1991-03-04 1992-10-01 Yamaha Corp Copper alloy for lead frame
JPH10296398A (en) * 1997-04-24 1998-11-10 Ngk Insulators Ltd Wire for coil and production thereof
EP0878255A2 (en) * 1997-03-12 1998-11-18 Ngk Insulators, Ltd. Chill vent
US6059905A (en) * 1993-08-26 2000-05-09 Ngk Metals Corporation Process for treating a copper-beryllium alloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1957214A (en) * 1933-08-31 1934-05-01 Gen Electric Welding electrode
US2038390A (en) * 1935-03-14 1936-04-21 American Brass Co Resistance welding electrode
US2094784A (en) * 1937-04-28 1937-10-05 Electroloy Company Inc Resistance welding electrode
US3811611A (en) * 1971-09-10 1974-05-21 Elektriska Svetsnings Ab Welding guns
US6011237A (en) * 1999-06-17 2000-01-04 Yang; Daniel Locking electrode tip for resistance spot-welding

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112222A (en) * 1977-03-14 1978-09-30 Toshiba Corp Copper alloy product and manufacture thereof
US4179314A (en) * 1978-12-11 1979-12-18 Kawecki Berylco Industries, Inc. Treatment of beryllium-copper alloy and articles made therefrom
US4594116A (en) * 1984-07-30 1986-06-10 Hudson Wire Company Method for manufacturing high strength copper alloy wire
JPS63310946A (en) * 1987-06-12 1988-12-19 Sumitomo Special Metals Co Ltd Production of copper alloy for resistance welding electrode
JPH04276037A (en) * 1991-03-04 1992-10-01 Yamaha Corp Copper alloy for lead frame
US6059905A (en) * 1993-08-26 2000-05-09 Ngk Metals Corporation Process for treating a copper-beryllium alloy
EP0878255A2 (en) * 1997-03-12 1998-11-18 Ngk Insulators, Ltd. Chill vent
JPH10296398A (en) * 1997-04-24 1998-11-10 Ngk Insulators Ltd Wire for coil and production thereof

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 002, no. 148 (C - 030) 9 December 1978 (1978-12-09) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 156 (C - 585) 14 April 1989 (1989-04-14) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 073 (C - 1026) 15 February 1993 (1993-02-15) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 02 26 February 1999 (1999-02-26) *

Also Published As

Publication number Publication date
DE60110829D1 (en) 2005-06-16
EP1343919A2 (en) 2003-09-17
EP1343919B1 (en) 2005-05-11
KR20030061014A (en) 2003-07-16
MXPA03005720A (en) 2004-12-03
WO2002052052A2 (en) 2002-07-04
US6307173B1 (en) 2001-10-23
CA2432723A1 (en) 2002-07-04
ATE295434T1 (en) 2005-05-15
KR100812420B1 (en) 2008-03-10
DE60110829T2 (en) 2006-02-23
ES2243526T3 (en) 2005-12-01

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