FR2213112A1 - - Google Patents
Info
- Publication number
- FR2213112A1 FR2213112A1 FR7400037A FR7400037A FR2213112A1 FR 2213112 A1 FR2213112 A1 FR 2213112A1 FR 7400037 A FR7400037 A FR 7400037A FR 7400037 A FR7400037 A FR 7400037A FR 2213112 A1 FR2213112 A1 FR 2213112A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
- B21D1/065—Removing local distortions by hammering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH31673A CH559070A5 (US06373033-20020416-M00071.png) | 1973-01-08 | 1973-01-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2213112A1 true FR2213112A1 (US06373033-20020416-M00071.png) | 1974-08-02 |
| FR2213112B3 FR2213112B3 (US06373033-20020416-M00071.png) | 1976-10-22 |
Family
ID=4184228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7400037A Expired FR2213112B3 (US06373033-20020416-M00071.png) | 1973-01-08 | 1974-01-02 |
Country Status (8)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2936752A1 (de) * | 1979-09-12 | 1981-04-02 | Rothenberger GmbH & Co Werkzeuge-Maschinen KG, 6000 Frankfurt | Vorrichtung zur glaettung von deformierten blechen, insbesondere von karosserieteilen, durch elektrische erwaermung |
| ZA937598B (en) * | 1992-10-28 | 1994-05-03 | Gordon Clifford Brown | Location method and panel pressing apparatus |
| DE10023518A1 (de) * | 2000-05-13 | 2001-11-15 | Wuerth Adolf Gmbh & Co Kg | Vorrichtung zum Entfernen von Beulen |
| CN112718925B (zh) * | 2020-12-07 | 2023-01-31 | 青岛杰瑞工控技术有限公司 | 一种用于列车部件的平整装备 |
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1973
- 1973-01-08 CH CH31673A patent/CH559070A5/xx not_active IP Right Cessation
- 1973-04-17 AT AT338873A patent/AT324803B/de not_active IP Right Cessation
- 1973-10-11 GB GB4762373A patent/GB1403164A/en not_active Expired
- 1973-12-14 DE DE19732362103 patent/DE2362103B2/de not_active Withdrawn
-
1974
- 1974-01-02 FR FR7400037A patent/FR2213112B3/fr not_active Expired
- 1974-01-04 IT IT1912074A patent/IT1006748B/it active
- 1974-01-07 SE SE7400172A patent/SE389822B/xx unknown
- 1974-01-07 NL NL7400213A patent/NL7400213A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1006748B (it) | 1976-10-20 |
| FR2213112B3 (US06373033-20020416-M00071.png) | 1976-10-22 |
| NL7400213A (US06373033-20020416-M00071.png) | 1974-07-10 |
| GB1403164A (en) | 1975-08-13 |
| CH559070A5 (US06373033-20020416-M00071.png) | 1975-02-28 |
| DE2362103A1 (de) | 1974-07-18 |
| AT324803B (de) | 1975-09-25 |
| SE389822B (sv) | 1976-11-22 |
| DE2362103B2 (de) | 1979-01-18 |
