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
GB1742942A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLCfiledCriticalStandard Telephone and Cables PLC
Priority to GB1742942ApriorityCriticalpatent/GB557566A/en
Publication of GB557566ApublicationCriticalpatent/GB557566A/en
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
B23K1/00—Soldering, e.g. brazing, or unsoldering
B23K1/0004—Resistance soldering
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Coupling Device And Connection With Printed Circuit
(AREA)
Electric Connection Of Electric Components To Printed Circuits
(AREA)
Multi-Conductor Connections
(AREA)
Abstract
557,566. Soldering apparatus. STANDARD TELEPHONES & CABLES, Ltd., (trading as STANELCO PRODUCTS), and WARD. G. L. May 22, 1942, No. 17429. Divided out of 551,338. [Class 39 (iii)] [Also in Group XXII] An insulating base 41 carries two metal electrode holders 42, 43 with semicylindrical carbon electrodes 44, 45. The electrodes are bridged by an object to be soldered, e.g. a piece of gauze 53 in a copper shroud 52.
GB1742942A1942-05-221942-05-22Improvements in or relating to electrically heated soldering apparatus
ExpiredGB557566A
(en)