GB632132A - Improvements in electrically heated soldering irons - Google Patents
Improvements in electrically heated soldering ironsInfo
- Publication number
- GB632132A GB632132A GB266048A GB266048A GB632132A GB 632132 A GB632132 A GB 632132A GB 266048 A GB266048 A GB 266048A GB 266048 A GB266048 A GB 266048A GB 632132 A GB632132 A GB 632132A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- rod
- work
- circuit
- iron
- 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
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
- B23K3/0307—Soldering irons; Bits electrically heated with current flow through the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
632,132. Electric soldering-irons. WILSON, J. M., and EPSEM, Ltd. Jan. 29, 1948, No. 2660. [Class 39(iii)] An electric soldering iron comprises a hollow carbon electrode a with an internal insulating sleeve e within which is mounted a metal rod f, the tip f<SP>1</SP> of which protrudes beyond the end of the electrode a, the rod f and electrode a being connected to opposite poles of an electric supply whereby the circuit between them is completed by contact of the iron against the work to be soldered. The circuit is from one of two leads l in the handle d, through a metal shank c and a sleeve b, to which the electrode a is secured, through the work and the rod f, which is spring mounted at j, to the other conductor l. In one modification, a copper bit is secured to the end f<SP>1</SP> of the rod f and is normally retained out of 'contact with the electrode a by the action of the spring j. On pressure being applied between the iron and the work, the bit contacts the electrode a, and the circuit is completed. In another modification the rod f is fixed with respect to the electrode a, the circuit being completed by inclining the iron to make both the tip f<SP>1</SP> and the electrode a contact the work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB266048A GB632132A (en) | 1948-01-29 | 1948-01-29 | Improvements in electrically heated soldering irons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB266048A GB632132A (en) | 1948-01-29 | 1948-01-29 | Improvements in electrically heated soldering irons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB632132A true GB632132A (en) | 1949-11-16 |
Family
ID=9743508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB266048A Expired GB632132A (en) | 1948-01-29 | 1948-01-29 | Improvements in electrically heated soldering irons |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB632132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977084A (en) * | 2019-12-25 | 2020-04-10 | 深圳新飞通光电子技术有限公司 | Integrated electric soldering iron device and system |
-
1948
- 1948-01-29 GB GB266048A patent/GB632132A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977084A (en) * | 2019-12-25 | 2020-04-10 | 深圳新飞通光电子技术有限公司 | Integrated electric soldering iron device and system |
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