GB1311124A - Stud-welding - Google Patents
Stud-weldingInfo
- Publication number
- GB1311124A GB1311124A GB1556670A GB1556670A GB1311124A GB 1311124 A GB1311124 A GB 1311124A GB 1556670 A GB1556670 A GB 1556670A GB 1556670 A GB1556670 A GB 1556670A GB 1311124 A GB1311124 A GB 1311124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arc
- shield
- stud
- tool
- welding
- 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
- B23K9/00—Arc welding or cutting
- B23K9/20—Stud welding
- B23K9/207—Features related to studs
- B23K9/208—Ferrules, e.g. for confining molten material
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Arc Welding In General (AREA)
- Catalysts (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
1311124 Welding by pressure WARREN FASTENER CORP 2 April 1970 [3 April 1969 2 Jan 1970] 15566/70 Heading B3R In a method of and apparatus for arc-stud welding an electrically conductive arc shield 2 having a notched end surrounds the stud S or S<SP>1</SP> and provides with the workpiece M a current flow path of opposite direction to the current path in the stud. The arc shield may be of anti-oxidant-treated graphite of semi-conductive grade and may have an outer covering of steel or beryllium-copper to improve its current carrying properties. The arc-shield is preferably of conically-tapered form externally and is gripped against a conductive member 26 (or 88, Fig. 15) at the end of the tool by a complementarily shaped cap nut 32 (or 84). An insulating ring 12 of boron nitride, is preferably mounted internally of the arc-shield, being carried either by the arc shield in which it may be separably inserted, moulded in situ, or coated thereon, or alternatively carried by the tool, e.g. being screwed or clipped thereto. In one embodiment, Fig. 15, the stud S<SP>1</SP> is provided with a collar 66 of slightly greater diameter than the major diameter D of a threaded stem portion. In this embodiment the tool is provided at its operative end with a resiliently retractable guard 90 adapted to protect the arc shield.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81323969A | 1969-04-03 | 1969-04-03 | |
| US19470A | 1970-01-02 | 1970-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1311124A true GB1311124A (en) | 1973-03-21 |
Family
ID=26667325
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5384670A Expired GB1311125A (en) | 1969-04-03 | 1970-04-02 | Studs for stud-welding |
| GB1556670A Expired GB1311124A (en) | 1969-04-03 | 1970-04-02 | Stud-welding |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5384670A Expired GB1311125A (en) | 1969-04-03 | 1970-04-02 | Studs for stud-welding |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5011858B1 (en) |
| AT (1) | AT300511B (en) |
| BE (1) | BE748413A (en) |
| CH (1) | CH525058A (en) |
| DE (1) | DE2014189B2 (en) |
| ES (1) | ES378974A1 (en) |
| FR (1) | FR2042868A5 (en) |
| GB (2) | GB1311125A (en) |
| IL (1) | IL34083A (en) |
| NL (1) | NL7004857A (en) |
| NO (1) | NO129286B (en) |
| YU (1) | YU71770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543480A (en) * | 2016-06-23 | 2018-01-05 | 上海安莱德汽车零部件有限公司 | A kind of stud welding gun detection means for automobile stud welding |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247185A (en) * | 2018-02-09 | 2018-07-06 | 阿美科福斯特惠勒动力机械有限公司 | A kind of Novel stud gas shielded arc welding pipette tips |
-
1970
- 1970-03-16 IL IL3408370A patent/IL34083A/en unknown
- 1970-03-20 YU YU71770A patent/YU71770A/en unknown
- 1970-03-24 DE DE19702014189 patent/DE2014189B2/en not_active Withdrawn
- 1970-03-25 CH CH449470A patent/CH525058A/en not_active IP Right Cessation
- 1970-04-01 AT AT297070A patent/AT300511B/en not_active IP Right Cessation
- 1970-04-02 GB GB5384670A patent/GB1311125A/en not_active Expired
- 1970-04-02 BE BE748413D patent/BE748413A/en unknown
- 1970-04-02 ES ES378974A patent/ES378974A1/en not_active Expired
- 1970-04-02 NO NO123470A patent/NO129286B/no unknown
- 1970-04-02 GB GB1556670A patent/GB1311124A/en not_active Expired
- 1970-04-02 FR FR7012020A patent/FR2042868A5/fr not_active Expired
- 1970-04-03 NL NL7004857A patent/NL7004857A/xx unknown
- 1970-04-03 JP JP2854170A patent/JPS5011858B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543480A (en) * | 2016-06-23 | 2018-01-05 | 上海安莱德汽车零部件有限公司 | A kind of stud welding gun detection means for automobile stud welding |
Also Published As
| Publication number | Publication date |
|---|---|
| IL34083A (en) | 1975-04-25 |
| DE2014189A1 (en) | 1970-10-29 |
| BE748413A (en) | 1970-09-16 |
| FR2042868A5 (en) | 1971-02-12 |
| JPS5011858B1 (en) | 1975-05-07 |
| AT300511B (en) | 1972-07-25 |
| DE2014189B2 (en) | 1971-11-11 |
| ES378974A1 (en) | 1972-08-01 |
| CH525058A (en) | 1972-07-15 |
| NL7004857A (en) | 1970-10-06 |
| GB1311125A (en) | 1973-03-21 |
| NO129286B (en) | 1974-03-25 |
| YU71770A (en) | 1975-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |