JPS5024884A - - Google Patents
Info
- Publication number
- JPS5024884A JPS5024884A JP2001674A JP2001674A JPS5024884A JP S5024884 A JPS5024884 A JP S5024884A JP 2001674 A JP2001674 A JP 2001674A JP 2001674 A JP2001674 A JP 2001674A JP S5024884 A JPS5024884 A JP S5024884A
- Authority
- JP
- Japan
- 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.)
- Pending
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK91473 | 1973-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5024884A true JPS5024884A (ja) | 1975-03-17 |
Family
ID=8098951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001674A Pending JPS5024884A (ja) | 1973-02-21 | 1974-02-21 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5024884A (ja) |
| DE (1) | DE2408625A1 (ja) |
| FR (1) | FR2218169B3 (ja) |
| NL (1) | NL7402407A (ja) |
| SE (1) | SE406952B (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2551125C2 (de) * | 1975-11-14 | 1987-04-23 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung an Handwerkzeugmaschinen zur Drehmomentübertragung |
| 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 DE DE19742408625 patent/DE2408625A1/de active Pending
- 1974-02-20 SE SE7402229A patent/SE406952B/xx unknown
- 1974-02-21 FR FR7405906A patent/FR2218169B3/fr not_active Expired
- 1974-02-21 NL NL7402407A patent/NL7402407A/xx unknown
- 1974-02-21 JP JP2001674A patent/JPS5024884A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2218169B3 (ja) | 1976-12-03 |
| NL7402407A (ja) | 1974-08-23 |
| FR2218169A1 (ja) | 1974-09-13 |
| DE2408625A1 (de) | 1974-08-22 |
| SE406952B (sv) | 1979-03-05 |