CH348306A - Spanneinrichtung an Werkzeugmaschinen - Google Patents
Spanneinrichtung an WerkzeugmaschinenInfo
- Publication number
- CH348306A CH348306A CH348306DA CH348306A CH 348306 A CH348306 A CH 348306A CH 348306D A CH348306D A CH 348306DA CH 348306 A CH348306 A CH 348306A
- Authority
- CH
- Switzerland
- Prior art keywords
- clamping device
- machine tools
- tools
- machine
- clamping
- 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
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF19980A DE1006236B (de) | 1956-04-06 | 1956-04-06 | Umlaufender Pressluftzylinder fuer Spanneinrichtungen an Werkzeugmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH348306A true CH348306A (de) | 1960-08-15 |
Family
ID=7089514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH348306D CH348306A (de) | 1956-04-06 | 1957-01-28 | Spanneinrichtung an Werkzeugmaschinen |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH348306A (de) |
DE (1) | DE1006236B (de) |
FR (1) | FR1166660A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6909174U (de) | 1969-03-07 | 1970-09-17 | Roehm Gmbh | Umlaufender spannzylinder fuer spanneinrichtungen an werkzeugmaschinen |
DE2256933C3 (de) * | 1972-11-21 | 1975-05-07 | W. Hofmann & Co Kg, 5657 Haan | Druckmittelbetätigter umlaufender Spannzylinder für Spanneinrichtungen |
-
1956
- 1956-04-06 DE DEF19980A patent/DE1006236B/de active Pending
-
1957
- 1957-01-28 CH CH348306D patent/CH348306A/de unknown
- 1957-02-05 FR FR1166660D patent/FR1166660A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1006236B (de) | 1957-04-11 |
FR1166660A (fr) | 1958-11-13 |
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