FR896704A - Dispositif de perçage - Google Patents
Dispositif de perçageInfo
- Publication number
- FR896704A FR896704A FR896704DA FR896704A FR 896704 A FR896704 A FR 896704A FR 896704D A FR896704D A FR 896704DA FR 896704 A FR896704 A FR 896704A
- Authority
- FR
- France
- Prior art keywords
- drilling device
- drilling
- Prior art date
- 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
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
- B23B47/281—Jigs for drilling cylindrical parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/18—Jigs comprising V-blocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE247276X | 1943-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR896704A true FR896704A (fr) | 1945-03-01 |
Family
ID=5935322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR896704D Expired FR896704A (fr) | 1943-04-14 | 1943-07-23 | Dispositif de perçage |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH247276A (de) |
FR (1) | FR896704A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE942485C (de) * | 1952-06-19 | 1956-05-03 | Anton Rueckert | Verstellbare Bohrvorrichtung, insbesondere zum Herstellen von Querbohrungen in Wellen, Bolzen u. dgl. |
-
1943
- 1943-07-23 FR FR896704D patent/FR896704A/fr not_active Expired
-
1944
- 1944-03-18 CH CH247276D patent/CH247276A/de unknown
Also Published As
Publication number | Publication date |
---|---|
CH247276A (de) | 1947-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR938303A (fr) | Dispositif d'assemblage perfectionné | |
CH283550A (fr) | Dispositif multivibrateur. | |
FR917880A (fr) | Dispositif perforateur perfectionné | |
FR910115A (fr) | Dispositif de régulation rapide | |
FR893103A (fr) | Dispositif propulseur | |
FR897427A (fr) | Dispositif facilitant la montée des cotes | |
FR892608A (fr) | Dispositif de bouchage | |
FR984964A (fr) | Dispositif piézo-électrique réglable | |
CH242902A (it) | Dispositivo di collegamento. | |
FR893651A (fr) | Dispositif ferme-porte | |
FR896704A (fr) | Dispositif de perçage | |
FR903698A (fr) | Dispositif perfectionné de verrouillage unilatéral | |
FR901657A (fr) | Dispositif de charnière | |
FR980731A (fr) | Dispositif doseur | |
FR922692A (fr) | Dispositif thermo-électrique | |
FR900564A (fr) | Dispositif de démultiplication progressive | |
CH248883A (de) | Bohreinrichtung. | |
FR912811A (fr) | Dispositif ferme-porte | |
FR907090A (fr) | Dispositif de couplage en parallèle | |
FR928259A (fr) | Dispositif de signalisation radiotélégraphique | |
FR906219A (fr) | Dispositif de relèvement radiogoniométrique | |
ES162002A1 (es) | Aparato de taladrar rápido | |
FR916793A (fr) | Dispositif de blocage perfectionné | |
FR912056A (fr) | Dispositif de chargement | |
FR895348A (fr) | Dispositif publicitaire |