JPS5254074Y2 - - Google Patents
Info
- Publication number
- JPS5254074Y2 JPS5254074Y2 JP1972051631U JP5163172U JPS5254074Y2 JP S5254074 Y2 JPS5254074 Y2 JP S5254074Y2 JP 1972051631 U JP1972051631 U JP 1972051631U JP 5163172 U JP5163172 U JP 5163172U JP S5254074 Y2 JPS5254074 Y2 JP S5254074Y2
- 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.)
- Expired
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
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/1075—Retention by screws
- B23B31/1076—Retention by screws with conical ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
- B23Q1/703—Spindle extensions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH652471A CH537770A (en) | 1971-05-03 | 1971-05-03 | Boring tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48108277U JPS48108277U (en) | 1973-12-14 |
| JPS5254074Y2 true JPS5254074Y2 (en) | 1977-12-07 |
Family
ID=4310967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972051631U Expired JPS5254074Y2 (en) | 1971-05-03 | 1972-05-04 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5254074Y2 (en) |
| CH (1) | CH537770A (en) |
| DE (1) | DE7216193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012189155A (en) * | 2011-03-11 | 2012-10-04 | Nsk Ltd | Ball screw |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH583084A5 (en) * | 1974-09-18 | 1976-12-31 | Koch Benno | |
| SE7710383L (en) * | 1977-09-16 | 1979-03-17 | Granlund & Co Ab H | COMBINATION TOOL |
| DE3108438C2 (en) * | 1981-01-29 | 1983-05-26 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Drilling tool |
| GB2094191B (en) * | 1981-03-06 | 1985-06-12 | Komet Stahlhalter Werkzeug | Boring tool shank |
| DE3204245C2 (en) * | 1982-02-08 | 1986-04-03 | Stellram GmbH, 6056 Heusenstamm | Holder for a drilling tool |
| CH656334A5 (en) * | 1982-06-28 | 1986-06-30 | Kaiser Heinz Ag | BORING TOOL. |
| FR2538287B1 (en) * | 1982-12-24 | 1986-04-04 | Pfalzgraf Emile | DEVICE FOR LOCKING AND / OR TIGHTENING MODULAR ATTACHMENTS OF HEADS, BORING BARS, INTERMEDIATE PARTS, ADAPTERS, TOOL HOLDERS, PUMP CHUCKS, LONG CLAMPS, OR OTHER MECHANICAL PARTS |
| CH680989A5 (en) * | 1983-09-30 | 1992-12-31 | Dornag | |
| DE3344467A1 (en) * | 1983-12-08 | 1985-06-20 | Böhler AG, 4000 Düsseldorf | Tool for machining materials, in particular metals |
| JPS60120736U (en) * | 1984-01-21 | 1985-08-15 | 大昭和精機株式会社 | Connection device between shank and tool head, etc. |
| DE3404643A1 (en) * | 1984-02-09 | 1985-08-14 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | TOOL FOR TURNING A CYLINDRICAL WORKPIECE |
| CH662763A5 (en) * | 1984-02-24 | 1987-10-30 | Kaiser Heinz Ag | DEVICE FOR CONNECTING A TOOL PART TO A CONNECTING SHAFT. |
| JPH0214889Y2 (en) * | 1985-05-04 | 1990-04-23 | ||
| US4877360A (en) * | 1985-05-07 | 1989-10-31 | Emile Pfalzgraf | Apparatus for locking and/or gripping modular attachments of boring heads, boring bars, intermediate members, adapters, tool holders, hydraulic punches, long tongs, or other mechanical members |
| GB2209693B (en) * | 1987-09-12 | 1991-04-24 | Multi Bar Systems Ltd | Tool holder adaptor. |
| DE3808108A1 (en) * | 1988-03-11 | 1989-09-21 | Kuehn Praezisionswerkzeug | TOOL, ESPECIALLY BORING TOOL OD. DGL. |
| CH678719A5 (en) * | 1989-04-11 | 1991-10-31 | Meteor Ag | |
| EP0565491A1 (en) * | 1992-04-10 | 1993-10-13 | Dornag Ag | Coupling device, specially for coupling a toolholder to a driving spindle |
| DE9407575U1 (en) * | 1994-05-03 | 1994-09-01 | Johne & Co Präzisionswerkzeuge GmbH, 46286 Dorsten | Drilling tool |
| WO1997005363A1 (en) * | 1995-08-02 | 1997-02-13 | Kennametal Inc. | Cutting tool holder retention system |
| DE102019104686A1 (en) * | 2019-02-25 | 2020-08-27 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Tool carriers and tool holders |
-
1971
- 1971-05-03 CH CH652471A patent/CH537770A/en not_active IP Right Cessation
-
1972
- 1972-04-27 DE DE7216193U patent/DE7216193U/en not_active Expired
- 1972-05-04 JP JP1972051631U patent/JPS5254074Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012189155A (en) * | 2011-03-11 | 2012-10-04 | Nsk Ltd | Ball screw |
Also Published As
| Publication number | Publication date |
|---|---|
| CH537770A (en) | 1973-06-15 |
| DE7216193U (en) | 1972-11-23 |
| JPS48108277U (en) | 1973-12-14 |