GB596132A - Improvements in or relating to spot welding electrodes - Google Patents
Improvements in or relating to spot welding electrodesInfo
- Publication number
- GB596132A GB596132A GB1861245A GB1861245A GB596132A GB 596132 A GB596132 A GB 596132A GB 1861245 A GB1861245 A GB 1861245A GB 1861245 A GB1861245 A GB 1861245A GB 596132 A GB596132 A GB 596132A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- angle
- axis
- tip
- plane
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/3009—Pressure electrodes
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0205—Non-consumable electrodes; C-electrodes
Abstract
596,132. Welding. MALLORY METALLURGICAL PRODUCTS, Ltd., and TUCKER, N. A. July 20, 1945, No. 18612. [Class 83 (iv)] A spot welding electrode for operating on work difficult of access, such as internal corners or internal angles, has its Operative end on one side of the lontidudinal axis formed with one or more flat faces inclined to the said axis in the direction of the tip of the electrode. The electrode 1, Fig. 2, which is presented at an incline to the work, either down hand or up hand, has one side of its end 2 formed with a pair of flat faces 5, which are inclined to the axis of the electrode and are also inclined away from each other. The angle of inclination of the faces relatively to one another is determined by the relief angle X which each face in plan makes with a plane intersecting at right angles at this side, the plane in which lies the electrode axis; This angle may vary from 0 to 60 degrees, an angle of 30 degrees being suitable for general purposes. With an angle of 0 degrees the two flat inclined faces become a single flat face, such an electrode being suitable for straight seams along internal angles with the electrode presented at an angle. Between the two flat faces an additional narrow flat face inclined to the electrode axis and preferably at right .angles to the plane of the tip 3 and with a relief .angle of 0 degrees may be provided. The other side of the end may be shaped to coincide with the surface of a cone lying at an angle to the plane of the tip 3; the tip being either circular or elliptical and inclined to the electrode axis. Instead of coning the end of the electrode, it may be simply cut across at an angle to the axis to provide the tip which may be of part elliptical form. A curved ended electrode, Fig. 5, may have an end with a tip 7 at right angles to the axis of the part 1, a sloping conical part, 8, inclined flat faces 9 and an additional narrow flat face 10 arranged. at right angles to the plane of the tip. Specifications 574,862 and 579,527 are referred to.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB596132A true GB596132A (en) | 1947-12-29 |
Family
ID=1734062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1861245A Expired GB596132A (en) | 1945-07-20 | Improvements in or relating to spot welding electrodes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB596132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007065238A1 (en) * | 2005-12-06 | 2007-06-14 | Magna International Inc. | Spot welding tip for a spot welding machine |
-
1945
- 1945-07-20 GB GB1861245A patent/GB596132A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007065238A1 (en) * | 2005-12-06 | 2007-06-14 | Magna International Inc. | Spot welding tip for a spot welding machine |
| US9321122B2 (en) | 2005-12-06 | 2016-04-26 | Magna International Inc. | Spot welding tip for a spot welding machine |
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