SE406952B - Borr, foretredesvis for slagborrning - Google Patents
Borr, foretredesvis for slagborrningInfo
- Publication number
- SE406952B SE406952B SE7402229A SE7402229A SE406952B SE 406952 B SE406952 B SE 406952B SE 7402229 A SE7402229 A SE 7402229A SE 7402229 A SE7402229 A SE 7402229A SE 406952 B SE406952 B SE 406952B
- Authority
- SE
- Sweden
- Prior art keywords
- drill
- impact drilling
- drilling
- impact
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/005—Cylindrical shanks of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
- B23B2231/0256—Flats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
- B23B2231/026—Grooves
- B23B2231/0264—Axial grooves
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK91473 | 1973-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE406952B true SE406952B (sv) | 1979-03-05 |
Family
ID=8098951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7402229A SE406952B (sv) | 1973-02-21 | 1974-02-20 | Borr, foretredesvis for slagborrning |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5024884A (xx) |
DE (1) | DE2408625A1 (xx) |
FR (1) | FR2218169B3 (xx) |
NL (1) | NL7402407A (xx) |
SE (1) | SE406952B (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7536182U (de) * | 1975-11-14 | 1978-02-02 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur drehmomentuebertragung |
DE2621809C2 (de) * | 1976-05-15 | 1983-01-13 | Hawera Probst Gmbh + Co, 7980 Ravensburg | Bohreinrichtung für einen Gesteinsbohrer, insbesondere einen Schlagbohrer, Hammerbohrer und dergleichen |
DK333581A (da) * | 1981-07-24 | 1983-01-25 | Duforac Kartro A S | Vaerktoejsskaft isaer til slag eller hammerbor |
DE3413432A1 (de) * | 1983-12-27 | 1985-07-04 | Gebrüder Heller GmbH Werkzeugfabrik, 2807 Achim | Bohrer fuer handbohrmaschinen |
GB8425400D0 (en) * | 1984-10-08 | 1984-11-14 | Dom Holdings Plc | Tool |
GB8431027D0 (en) * | 1984-12-07 | 1985-01-16 | Dom Holdings Plc | Tool |
WO2014103031A1 (ja) * | 2012-12-28 | 2014-07-03 | 大昭和精機株式会社 | 工具保持構造 |
-
1974
- 1974-02-20 SE SE7402229A patent/SE406952B/xx unknown
- 1974-02-20 DE DE19742408625 patent/DE2408625A1/de active Pending
- 1974-02-21 JP JP2001674A patent/JPS5024884A/ja active Pending
- 1974-02-21 NL NL7402407A patent/NL7402407A/xx unknown
- 1974-02-21 FR FR7405906A patent/FR2218169B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2408625A1 (de) | 1974-08-22 |
NL7402407A (xx) | 1974-08-23 |
JPS5024884A (xx) | 1975-03-17 |
FR2218169B3 (xx) | 1976-12-03 |
FR2218169A1 (xx) | 1974-09-13 |
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