GB509599A - Improvements in or relating to electrically heated devices such as soldering irons, flat irons or the like - Google Patents

Improvements in or relating to electrically heated devices such as soldering irons, flat irons or the like

Info

Publication number
GB509599A
GB509599A GB3443137A GB3443137A GB509599A GB 509599 A GB509599 A GB 509599A GB 3443137 A GB3443137 A GB 3443137A GB 3443137 A GB3443137 A GB 3443137A GB 509599 A GB509599 A GB 509599A
Authority
GB
United Kingdom
Prior art keywords
soldering
contact
irons
temperature
lead
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
GB3443137A
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.)
Cutler Hammer Europe Ltd
Original Assignee
Igranic Electric 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 Igranic Electric Co Ltd filed Critical Igranic Electric Co Ltd
Priority to GB3443137A priority Critical patent/GB509599A/en
Publication of GB509599A publication Critical patent/GB509599A/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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/0338—Constructional features of electric soldering irons
    • B23K3/0353—Heating elements or heating element housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermally Actuated Switches (AREA)

Abstract

509,599. Electric soldering, branding, and flat irons; switches. IGRANIC ELECTRIC CO., Ltd., and WRIGHT, S. R. Dec. 13, 1937, No. 34431. [Class 39 (iii)] [Also in Group XXXVII] An electrically heated manually operable work-heating tool or device such as a soldering, branding, or flat iron, is constructed for use with low voltage and is provided with a thermostat to control the temperature at a given desired value. A cylindrical sheet metal heating element 3 having transverse slots is mounted behind the bits 1 of a soldering iron. Current is supplied from a transformer 2 by leads 9, 12, 13. The rigid metal lead 9 carries a fixed contact 6 which normally touches a movable contact 5 connected by a flexible lead 13 to the heating element 3. A bimetallic strip 7, secured at one end to the rear of the bit 1, carries the contact 5. At a predetermined temperature the expansion of the element 7 causes separation of the contacts 5 and 6 to break the electric circuit. The circuit is automatically remade when the temperature again falls. The desired temperature may be adjusted by movement of the contact 6 by a screw 10 which secures the lead 9 to an insulation block 8.
GB3443137A 1937-12-13 1937-12-13 Improvements in or relating to electrically heated devices such as soldering irons, flat irons or the like Expired GB509599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3443137A GB509599A (en) 1937-12-13 1937-12-13 Improvements in or relating to electrically heated devices such as soldering irons, flat irons or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3443137A GB509599A (en) 1937-12-13 1937-12-13 Improvements in or relating to electrically heated devices such as soldering irons, flat irons or the like

Publications (1)

Publication Number Publication Date
GB509599A true GB509599A (en) 1939-07-13

Family

ID=10365565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3443137A Expired GB509599A (en) 1937-12-13 1937-12-13 Improvements in or relating to electrically heated devices such as soldering irons, flat irons or the like

Country Status (1)

Country Link
GB (1) GB509599A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619576A (en) * 1949-01-03 1952-11-25 Emil H Greibach Soldering iron
GB2131616A (en) * 1982-11-22 1984-06-20 Jaeger Thermostatic switch
GB2135925A (en) * 1983-02-16 1984-09-12 Christian Chemnitz A welding pistol
GB2321382A (en) * 1997-01-28 1998-07-29 Mark Brennan Branding tool with interchangeable heads for debudding and tail cutting
WO2008091751A1 (en) * 2007-01-25 2008-07-31 Cooper Brands, Inc. Soldering iron with direct current powered heating element
CN105563041A (en) * 2016-01-18 2016-05-11 宁波市镇海城北电烙铁厂 Production technique of solder tip

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619576A (en) * 1949-01-03 1952-11-25 Emil H Greibach Soldering iron
GB2131616A (en) * 1982-11-22 1984-06-20 Jaeger Thermostatic switch
GB2135925A (en) * 1983-02-16 1984-09-12 Christian Chemnitz A welding pistol
GB2321382A (en) * 1997-01-28 1998-07-29 Mark Brennan Branding tool with interchangeable heads for debudding and tail cutting
WO2008091751A1 (en) * 2007-01-25 2008-07-31 Cooper Brands, Inc. Soldering iron with direct current powered heating element
CN105563041A (en) * 2016-01-18 2016-05-11 宁波市镇海城北电烙铁厂 Production technique of solder tip

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