FR2531886B3 - - Google Patents
Info
- Publication number
- FR2531886B3 FR2531886B3 FR8313097A FR8313097A FR2531886B3 FR 2531886 B3 FR2531886 B3 FR 2531886B3 FR 8313097 A FR8313097 A FR 8313097A FR 8313097 A FR8313097 A FR 8313097A FR 2531886 B3 FR2531886 B3 FR 2531886B3
- 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
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0426—Drills for trepanning with centering devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK357382A DK147756C (da) | 1982-08-09 | 1982-08-09 | Hulskaerer med centreringsbor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2531886A1 FR2531886A1 (fr) | 1984-02-24 |
| FR2531886B3 true FR2531886B3 (de) | 1985-03-08 |
Family
ID=8124427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8313097A Granted FR2531886A1 (fr) | 1982-08-09 | 1983-08-09 | Outil a percer rotatif forme d'une scie cloche et d'un foret central, notamment pour travaux de robinetterie |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE3328416A1 (de) |
| DK (1) | DK147756C (de) |
| FR (1) | FR2531886A1 (de) |
| GB (1) | GB2127334B (de) |
| SE (1) | SE8304301L (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9206629U1 (de) * | 1992-05-15 | 1993-09-16 | Stema Baugeräte-Vertriebs- und Vermietungs GmbH, 25421 Pinneberg | Bohrwerkzeug |
| CN1319706C (zh) * | 2003-01-10 | 2007-06-06 | 庄良峰 | 双金属锯带直接生产孔锯齿圈的方法 |
-
1982
- 1982-08-09 DK DK357382A patent/DK147756C/da not_active IP Right Cessation
-
1983
- 1983-07-26 GB GB08320140A patent/GB2127334B/en not_active Expired
- 1983-08-05 DE DE19833328416 patent/DE3328416A1/de not_active Withdrawn
- 1983-08-08 SE SE8304301A patent/SE8304301L/ not_active Application Discontinuation
- 1983-08-09 FR FR8313097A patent/FR2531886A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2531886A1 (fr) | 1984-02-24 |
| DE3328416A1 (de) | 1984-03-15 |
| SE8304301D0 (sv) | 1983-08-08 |
| DK357382A (da) | 1984-02-10 |
| GB8320140D0 (en) | 1983-08-24 |
| GB2127334B (en) | 1985-11-06 |
| DK147756C (da) | 1985-05-20 |
| GB2127334A (en) | 1984-04-11 |
| SE8304301L (sv) | 1984-02-10 |
| DK147756B (da) | 1984-12-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |