FR2472961B1 - - Google Patents
Info
- Publication number
- FR2472961B1 FR2472961B1 FR8000138A FR8000138A FR2472961B1 FR 2472961 B1 FR2472961 B1 FR 2472961B1 FR 8000138 A FR8000138 A FR 8000138A FR 8000138 A FR8000138 A FR 8000138A FR 2472961 B1 FR2472961 B1 FR 2472961B1
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8000138A FR2472961A1 (fr) | 1980-01-04 | 1980-01-04 | Dispositif d'ebavurage et de chanfreinage des trous d'une plaque perforee |
ES498190A ES498190A0 (es) | 1980-01-04 | 1980-12-29 | Dispositivo de desbarbado y de achaflanado de los agujeros de una placa perforada |
DE8080401894T DE3065927D1 (en) | 1980-01-04 | 1980-12-31 | Device for deburring and chamfering holes in perforated plates |
EP80401894A EP0032102B1 (de) | 1980-01-04 | 1980-12-31 | Vorrichtung zum Entgraten und Abschrägen von Löchern in perforierten Platten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8000138A FR2472961A1 (fr) | 1980-01-04 | 1980-01-04 | Dispositif d'ebavurage et de chanfreinage des trous d'une plaque perforee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2472961A1 FR2472961A1 (fr) | 1981-07-10 |
FR2472961B1 true FR2472961B1 (de) | 1983-05-06 |
Family
ID=9237222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8000138A Granted FR2472961A1 (fr) | 1980-01-04 | 1980-01-04 | Dispositif d'ebavurage et de chanfreinage des trous d'une plaque perforee |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0032102B1 (de) |
DE (1) | DE3065927D1 (de) |
ES (1) | ES498190A0 (de) |
FR (1) | FR2472961A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2664191B1 (fr) * | 1990-07-04 | 1995-03-31 | Commissariat Energie Atomique | Appareil d'usinage de contours en materiau tendre et procede d'usinage automatique utilisant un tel appareil. |
FR2717726B1 (fr) * | 1994-03-22 | 1996-07-19 | Framatome Sa | Procédé et dispositif d'ébavurage et de chanfreinage de bords de trous traversant une plaque de maintien d'un faisceau de tubes. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722144A (en) * | 1971-04-06 | 1973-03-27 | Cam Ind Inc | Method and machine to de-bur commutator bars |
GB1510086A (en) * | 1976-06-09 | 1978-05-10 | Dillinger L | Drilling or reaming machines |
US4078905A (en) * | 1976-12-03 | 1978-03-14 | Mitsubishi Jukogyo Kabushiki Kaisha | Edge-rounding method and apparatus therefor |
DE2658263A1 (de) * | 1976-12-22 | 1978-07-06 | Kraftwerk Union Ag | Anordnung zum nacharbeiten von kuehlrohrbohrungen an waermetauschern |
-
1980
- 1980-01-04 FR FR8000138A patent/FR2472961A1/fr active Granted
- 1980-12-29 ES ES498190A patent/ES498190A0/es active Granted
- 1980-12-31 EP EP80401894A patent/EP0032102B1/de not_active Expired
- 1980-12-31 DE DE8080401894T patent/DE3065927D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3065927D1 (en) | 1984-01-19 |
ES8201056A1 (es) | 1981-12-01 |
EP0032102A3 (en) | 1981-07-22 |
FR2472961A1 (fr) | 1981-07-10 |
EP0032102B1 (de) | 1983-12-14 |
ES498190A0 (es) | 1981-12-01 |
EP0032102A2 (de) | 1981-07-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |