CA2139152A1 - Water cooled welding torch - Google Patents

Water cooled welding torch

Info

Publication number
CA2139152A1
CA2139152A1 CA 2139152 CA2139152A CA2139152A1 CA 2139152 A1 CA2139152 A1 CA 2139152A1 CA 2139152 CA2139152 CA 2139152 CA 2139152 A CA2139152 A CA 2139152A CA 2139152 A1 CA2139152 A1 CA 2139152A1
Authority
CA
Canada
Prior art keywords
water
block
welding torch
water cooled
fed
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.)
Granted
Application number
CA 2139152
Other languages
French (fr)
Other versions
CA2139152C (en
Inventor
Frank Zamuner
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.)
Lincoln Global Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2139152A1 publication Critical patent/CA2139152A1/en
Application granted granted Critical
Publication of CA2139152C publication Critical patent/CA2139152C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/285—Cooled electrode holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

The supply of water to the water jackets in the torch is fed through feed and return hoses, clamped to pipe spigots. The spigots are a self-locking-taper fit in a block, and are drawn into the block with a drawring, using bolts. This spigot-to-block connection is highly robust, has good electrical conductivity, and is well-sealed against water leakage. The electrical supply to the arc is fed through two cables, which lie inside the feed and return water hoses.
CA 2139152 1993-12-30 1994-12-28 Water cooled welding torch Expired - Lifetime CA2139152C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17575693A 1993-12-30 1993-12-30
US08/175,756 1993-12-30

Publications (2)

Publication Number Publication Date
CA2139152A1 true CA2139152A1 (en) 1995-07-01
CA2139152C CA2139152C (en) 2005-09-20

Family

ID=22641512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2139152 Expired - Lifetime CA2139152C (en) 1993-12-30 1994-12-28 Water cooled welding torch

Country Status (2)

Country Link
CA (1) CA2139152C (en)
GB (1) GB2285404A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7342199B2 (en) 2005-04-08 2008-03-11 Lincoln Global, Inc. Ergonomic handle attachment for welding torch
US7446280B2 (en) 2005-09-23 2008-11-04 Lincoln Global, Inc. Ergonomic handle attachment with adjustment feature
US7544914B2 (en) 2005-04-08 2009-06-09 Lincoln Global, Inc. Fume gun
US7800017B2 (en) 2005-11-15 2010-09-21 Lincoln Global, Inc. Integral handle
US8552341B2 (en) 2005-09-19 2013-10-08 Lincoln Global, Inc. Torch for arc welding gun

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007502A1 (en) 2000-02-18 2001-08-23 Basell Polypropylen Gmbh Inner container for household appliances
JP4285087B2 (en) * 2003-05-30 2009-06-24 株式会社安川電機 Welding torch and welding robot
US20070102410A1 (en) * 2005-11-07 2007-05-10 Lincoln Global, Inc. Torch hex end structure
CN115229315B (en) * 2022-08-01 2023-06-06 上海芬能自动化技术股份有限公司 Welding equipment for assembling parts of new energy automobile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH384745A (en) * 1960-04-22 1965-02-26 Oerlikon Buehrle Ag Inert gas welding device with detachable connection of the torch lines

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7342199B2 (en) 2005-04-08 2008-03-11 Lincoln Global, Inc. Ergonomic handle attachment for welding torch
US7544914B2 (en) 2005-04-08 2009-06-09 Lincoln Global, Inc. Fume gun
US8552341B2 (en) 2005-09-19 2013-10-08 Lincoln Global, Inc. Torch for arc welding gun
US7446280B2 (en) 2005-09-23 2008-11-04 Lincoln Global, Inc. Ergonomic handle attachment with adjustment feature
US7800017B2 (en) 2005-11-15 2010-09-21 Lincoln Global, Inc. Integral handle
US8283600B2 (en) 2005-11-15 2012-10-09 Lincoln Global, Inc. Connection block for integral handle

Also Published As

Publication number Publication date
CA2139152C (en) 2005-09-20
GB2285404A (en) 1995-07-12
GB9426289D0 (en) 1995-02-22

Similar Documents

Publication Publication Date Title
CA2139152A1 (en) Water cooled welding torch
CA2256884A1 (en) Electrical conduit fixture
CA2183957A1 (en) Two Piece Electrical and Fluidic Connector and Installation Method Therefore
MY110959A (en) Cable gland
CA2204814A1 (en) Water tapping fixture
CA2355625A1 (en) Apparatus and method for welding pipes together
DE3570731D1 (en) Branch pipe fittings
CA2105262A1 (en) Adjustable Pipe Fitting
CA2000724A1 (en) Joint in fume-extracting welding gun
AU3232295A (en) Pipe joint
ES1034782U (en) Outlet device
DE3661963D1 (en) Pipe junction and connector sleeve for use therewith
DE69616116D1 (en) Central connection for cutting plasma torches
ES2159497T1 (en) TIG WELDING BRACKET WITH SPHERICAL GASKET FOR ELECTRICAL CABLE CONNECTION.
HU9500923D0 (en) Plate radiator
FR2721447B1 (en) Electrical distribution pipe provided with a sealing part.
GB929150A (en) Improvements in or relating to welding installations
CA2130062A1 (en) Conduit connector
HU9701578D0 (en) Welded plastic branch for plastic pipes
UA13829A (en) Method of series welding of pipes
KR200166666Y1 (en) Device of coupling water supply hose for washing machine
Krucher International market of copper tubes and pipes
ES2063681A2 (en) Double clamp for surface pipes
TW262510B (en) Water pipe for being buried underground
PL293299A2 (en) Clamping ring type connection to existing water supply network pipelines

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20141229