FR2241372A1 - - Google Patents
Info
- Publication number
- FR2241372A1 FR2241372A1 FR7344077A FR7344077A FR2241372A1 FR 2241372 A1 FR2241372 A1 FR 2241372A1 FR 7344077 A FR7344077 A FR 7344077A FR 7344077 A FR7344077 A FR 7344077A FR 2241372 A1 FR2241372 A1 FR 2241372A1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/14—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732342002 DE2342002C3 (en) | 1973-08-20 | 1973-08-20 | Drilling device for machining heavy castings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2241372A1 true FR2241372A1 (en) | 1975-03-21 |
| FR2241372B1 FR2241372B1 (en) | 1976-11-19 |
Family
ID=5890217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7344077A Expired FR2241372B1 (en) | 1973-08-20 | 1973-12-10 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT323504B (en) |
| BE (1) | BE808282A (en) |
| DE (1) | DE2342002C3 (en) |
| FR (1) | FR2241372B1 (en) |
| LU (1) | LU68582A1 (en) |
| NL (1) | NL179029C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3715518A1 (en) * | 1987-05-09 | 1988-11-17 | Max Striffler Gmbh U Co Maschi | Automatic milling and drilling appts. for window profiles - comprises sliding tilting drills above and below workable with programmable feed |
| US5486074A (en) * | 1994-09-15 | 1996-01-23 | Jordan; John M. | Portable drilling apparatus |
| CN114160833B (en) * | 2021-11-22 | 2023-11-17 | 江阴市南方不锈钢管有限公司 | Accurate and quick repairing device for main shaft hole of steel pipe rolling mill |
-
1973
- 1973-08-20 DE DE19732342002 patent/DE2342002C3/en not_active Expired
- 1973-10-08 AT AT854073A patent/AT323504B/en not_active IP Right Cessation
- 1973-10-09 LU LU68582D patent/LU68582A1/xx unknown
- 1973-11-14 NL NL7315586A patent/NL179029C/en not_active IP Right Cessation
- 1973-12-06 BE BE138565A patent/BE808282A/en not_active IP Right Cessation
- 1973-12-10 FR FR7344077A patent/FR2241372B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU68582A1 (en) | 1973-12-14 |
| BE808282A (en) | 1974-03-29 |
| DE2342002C3 (en) | 1978-12-14 |
| NL179029C (en) | 1986-07-01 |
| FR2241372B1 (en) | 1976-11-19 |
| DE2342002B2 (en) | 1978-04-20 |
| NL7315586A (en) | 1975-02-24 |
| NL179029B (en) | 1986-02-03 |
| DE2342002A1 (en) | 1975-02-27 |
| AT323504B (en) | 1975-07-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |