GB663214A - Improvements in or relating to soldering irons - Google Patents

Improvements in or relating to soldering irons

Info

Publication number
GB663214A
GB663214A GB98949A GB98949A GB663214A GB 663214 A GB663214 A GB 663214A GB 98949 A GB98949 A GB 98949A GB 98949 A GB98949 A GB 98949A GB 663214 A GB663214 A GB 663214A
Authority
GB
United Kingdom
Prior art keywords
bit
casing
box
switch
bell
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
GB98949A
Inventor
Colbert Eric Richards
Edward Valentine Walker
Henry John Groves
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.)
H M POSTMASTER GENERAL
Original Assignee
H M POSTMASTER GENERAL
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 H M POSTMASTER GENERAL filed Critical H M POSTMASTER GENERAL
Priority to GB98949A priority Critical patent/GB663214A/en
Publication of GB663214A publication Critical patent/GB663214A/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
    • B23K3/033—Soldering irons; Bits electrically heated comprising means for controlling or selecting the temperature or power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)

Abstract

663,214. Soldering-irons. POSTMASTER GENERAL. Feb. 2, 1950 [Jan. 13, 1949], No. 989/49. Class 83 (iv). [Also in Group XXXVII] The temperature of the bit 10 of a soldering iron is controlled by a switch responsive to the differential expansion of the casing 8 and the bit 10 or a member 1 in thermal contact with the bit. In the form shown, the member 1 is surrounded by a heating coil 13 which is surrounded by a ceramic bush 7 inside the casing 8 which may be made of " Invar " (Registered Trade Mark), and the expansion of the member 1 is transmitted by a rod 6 and bell-crank 29 to a micro-switch, not shown, mounted on a member 16, the position of which within a box 14 is adjusted by a screw 19. The box 14 is fixed to the casing 8. The handle 33 is in two parts and secured to the box 14. In a modification the handle is of piston grip shape and the rod 6 bears directly on the micro switch, the bell-crank 29 being omitted.
GB98949A 1949-01-13 1949-01-13 Improvements in or relating to soldering irons Expired GB663214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB98949A GB663214A (en) 1949-01-13 1949-01-13 Improvements in or relating to soldering irons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB98949A GB663214A (en) 1949-01-13 1949-01-13 Improvements in or relating to soldering irons

Publications (1)

Publication Number Publication Date
GB663214A true GB663214A (en) 1951-12-19

Family

ID=9714050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB98949A Expired GB663214A (en) 1949-01-13 1949-01-13 Improvements in or relating to soldering irons

Country Status (1)

Country Link
GB (1) GB663214A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744995A (en) * 1953-12-02 1956-05-08 Sunbeam Corp Electric frying pan
US2751484A (en) * 1955-06-22 1956-06-19 Moon Thomas Elmer Electric soldering iron
US2982838A (en) * 1959-09-01 1961-05-02 Robertshaw Fulton Controls Co Thermostatically controlled soldering iron
US3488471A (en) * 1967-06-23 1970-01-06 Robert Gstalder Electrically heatable hair curler
US3566074A (en) * 1968-12-13 1971-02-23 Robert A Adamson Thermostatically controlled electric soldering iron
US3697724A (en) * 1969-06-11 1972-10-10 Sachs Ersa Kg Electric soldering iron with adjustable thermostatic temperature control
US3786229A (en) * 1971-07-06 1974-01-15 Ersa E Sachs Kg Thermostatically controlled electric soldering iron

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744995A (en) * 1953-12-02 1956-05-08 Sunbeam Corp Electric frying pan
US2751484A (en) * 1955-06-22 1956-06-19 Moon Thomas Elmer Electric soldering iron
US2982838A (en) * 1959-09-01 1961-05-02 Robertshaw Fulton Controls Co Thermostatically controlled soldering iron
US3488471A (en) * 1967-06-23 1970-01-06 Robert Gstalder Electrically heatable hair curler
US3566074A (en) * 1968-12-13 1971-02-23 Robert A Adamson Thermostatically controlled electric soldering iron
US3697724A (en) * 1969-06-11 1972-10-10 Sachs Ersa Kg Electric soldering iron with adjustable thermostatic temperature control
US3786229A (en) * 1971-07-06 1974-01-15 Ersa E Sachs Kg Thermostatically controlled electric soldering iron

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