CH268916A - Zentrisch spannendes Backenfutter für Werkzeugmaschinen. - Google Patents
Zentrisch spannendes Backenfutter für Werkzeugmaschinen.Info
- Publication number
- CH268916A CH268916A CH268916DA CH268916A CH 268916 A CH268916 A CH 268916A CH 268916D A CH268916D A CH 268916DA CH 268916 A CH268916 A CH 268916A
- Authority
- CH
- Switzerland
- Prior art keywords
- clamping jaw
- machine tools
- jaw chuck
- centric clamping
- centric
- 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
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/19—Radially reciprocating jaws
- Y10T279/1913—Transverse-screw actuated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/19—Radially reciprocating jaws
- Y10T279/1973—Wedge actuated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/26—Chucks or sockets with centering means
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2602673X | 1948-01-02 | ||
FR268916X | 1948-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH268916A true CH268916A (de) | 1950-06-15 |
Family
ID=32232277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH268916D CH268916A (de) | 1948-01-02 | 1948-05-13 | Zentrisch spannendes Backenfutter für Werkzeugmaschinen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US2602673A (de) |
CH (1) | CH268916A (de) |
DE (1) | DE935875C (de) |
FR (1) | FR1006372A (de) |
GB (1) | GB664287A (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878026A (en) * | 1957-09-20 | 1959-03-17 | Robert J Pioch | Chuck for attaching pipe fittings and the like |
US3197220A (en) * | 1963-07-10 | 1965-07-27 | Victor H Peterson | Chuck apparatus |
US3464712A (en) * | 1965-09-17 | 1969-09-02 | Sp Mfg Corp | Chuck |
DE1287903B (de) * | 1965-11-11 | |||
US3507509A (en) * | 1968-02-15 | 1970-04-21 | Erickson Tool Co | Jaw chuck |
DE1803262A1 (de) * | 1968-10-16 | 1970-07-09 | Smw Spanneinrichtungen | Spannfutter fuer Werkzeugmaschinen |
DE2004889C2 (de) * | 1970-02-04 | 1972-04-27 | Paul Forkardt Kg | Spannfutter fuer drehmaschinen |
DE2026208B2 (de) * | 1970-05-29 | 1972-05-04 | Paul Forkardt KG, 4000 Düsseldorf | Spannfutter fuer drehmaschinen |
DE2533803C3 (de) * | 1975-07-29 | 1983-12-29 | Röhm, Günter Horst, 7927 Sontheim | Kraftbetätigtes Keilspannfutter |
DE2556227B2 (de) * | 1975-12-13 | 1979-05-23 | Smw Schneider & Weisshaupt Gmbh, 7996 Meckenbeuren | Spannfutter |
EP0005458B1 (de) * | 1978-05-19 | 1981-04-08 | Günter Horst Röhm | Spannfutter für Drehmaschinen |
DE102011117883B4 (de) * | 2011-11-08 | 2015-04-09 | Sms Meer Gmbh | Spannfutter einer Werkzeugmaschine zur Bearbeitung eines rohrförmigen, rotierenden Werkstücks |
CN103121117A (zh) * | 2013-03-06 | 2013-05-29 | 中国航空工业集团公司北京航空精密机械研究所 | 一种能够精确调整的卡盘 |
EP2835197B1 (de) * | 2013-08-07 | 2015-12-02 | SMW-AUTOBLOK Spannsysteme GmbH | Spannfutter |
CN207013853U (zh) | 2016-04-11 | 2018-02-16 | 海别得公司 | 通用的冷却剂管 |
CN112249658B (zh) * | 2020-09-29 | 2021-12-24 | 明光市明黄建设工程有限公司 | 一种房屋建筑用钢筋运输输送设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US295230A (en) * | 1884-03-18 | colton | ||
US1082590A (en) * | 1913-02-20 | 1913-12-30 | James Hartness | Chuck. |
DE340335C (de) * | 1920-11-09 | 1921-09-09 | Karl Merk | Verstellbares Dreibackenfutter |
FR675489A (fr) * | 1929-05-22 | 1930-02-11 | Mandrin | |
US2275828A (en) * | 1939-11-27 | 1942-03-10 | Cushman Chuck Co | Chuck |
-
1948
- 1948-01-12 FR FR1006372D patent/FR1006372A/fr not_active Expired
- 1948-05-13 CH CH268916D patent/CH268916A/de unknown
- 1948-10-02 DE DEP2519D patent/DE935875C/de not_active Expired
- 1948-12-17 US US65844A patent/US2602673A/en not_active Expired - Lifetime
-
1949
- 1949-04-12 GB GB9914/49A patent/GB664287A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1006372A (fr) | 1952-04-22 |
US2602673A (en) | 1952-07-08 |
DE935875C (de) | 1955-12-01 |
GB664287A (en) | 1952-01-02 |
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