FR2430806B1 - - Google Patents
Info
- Publication number
- FR2430806B1 FR2430806B1 FR7826924A FR7826924A FR2430806B1 FR 2430806 B1 FR2430806 B1 FR 2430806B1 FR 7826924 A FR7826924 A FR 7826924A FR 7826924 A FR7826924 A FR 7826924A FR 2430806 B1 FR2430806 B1 FR 2430806B1
- Authority
- FR
- France
- 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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- B23K11/14—Projection welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Resistance Welding (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2831019A DE2831019C2 (en) | 1978-07-14 | 1978-07-14 | Process for joining sheet metal parts |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2430806A1 FR2430806A1 (en) | 1980-02-08 |
FR2430806B1 true FR2430806B1 (en) | 1984-12-21 |
Family
ID=6044410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7826924A Granted FR2430806A1 (en) | 1978-07-14 | 1978-09-20 | Assembly of sheet metal parts by spot welding - uses press to deform pips after welding to maintain dimensional accuracy |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2831019C2 (en) |
FR (1) | FR2430806A1 (en) |
IT (1) | IT1099261B (en) |
SE (1) | SE425358B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2907767C2 (en) * | 1979-02-28 | 1986-07-03 | Knorr-Bremse AG, 8000 München | Protective device, in particular for exhaust pipes of internal combustion engines |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3469063A (en) * | 1967-05-29 | 1969-09-23 | Textron Inc | Projection welding of bearing mounts |
NL6916744A (en) * | 1969-11-06 | 1971-05-10 |
-
1978
- 1978-07-14 DE DE2831019A patent/DE2831019C2/en not_active Expired
- 1978-09-15 SE SE7809707A patent/SE425358B/en not_active IP Right Cessation
- 1978-09-20 FR FR7826924A patent/FR2430806A1/en active Granted
- 1978-10-09 IT IT28560/78A patent/IT1099261B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2831019C2 (en) | 1980-08-28 |
DE2831019B1 (en) | 1979-12-20 |
IT7828560A0 (en) | 1978-10-09 |
SE7809707L (en) | 1980-01-15 |
FR2430806A1 (en) | 1980-02-08 |
SE425358B (en) | 1982-09-27 |
IT1099261B (en) | 1985-09-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |