FR514507A - Workpiece chuck, for lathes - Google Patents
Workpiece chuck, for lathesInfo
- Publication number
- FR514507A FR514507A FR514507A FR514507DA FR514507A FR 514507 A FR514507 A FR 514507A FR 514507 A FR514507 A FR 514507A FR 514507D A FR514507D A FR 514507DA FR 514507 A FR514507 A FR 514507A
- Authority
- FR
- France
- Prior art keywords
- lathes
- workpiece chuck
- chuck
- workpiece
- Prior art date
- 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
- B23B31/12—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
- B23B31/1605—Details of the jaws
- B23B31/16062—Individually adjustable jaws
-
- 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
- B23B31/1605—Details of the jaws
-
- 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
- B23B31/16066—Jaws movement actuated by screws and nuts or oblique racks using fluid-pressure means to actuate the gripping means
-
- 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
- Y10T279/12—Chucks or sockets with fluid-pressure actuator
- Y10T279/1274—Radially reciprocating jaws
- Y10T279/1291—Fluid pressure moves jaws via mechanical connection
-
- 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
- Y10T82/00—Turning
- Y10T82/26—Work driver
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US347835A US1454121A (en) | 1919-12-27 | 1919-12-27 | Chuck |
GB9889/20A GB167527A (en) | 1919-12-27 | 1920-04-08 | Improvements in chucks or work holders |
FR514507T | 1920-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR514507A true FR514507A (en) | 1921-03-12 |
Family
ID=23365483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR514507A Expired FR514507A (en) | 1919-12-27 | 1920-04-26 | Workpiece chuck, for lathes |
Country Status (3)
Country | Link |
---|---|
US (1) | US1454121A (en) |
FR (1) | FR514507A (en) |
GB (1) | GB167527A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2575116A (en) * | 1946-04-02 | 1951-11-13 | Grove Regulator Company | Cutter head structure with hydraulically operated cutter mountings |
US2702713A (en) * | 1951-06-07 | 1955-02-22 | Brenner Hermann | Chuck |
US2713493A (en) * | 1951-10-20 | 1955-07-19 | American Steel Foundries | Hydraulic chuck |
US2845275A (en) * | 1955-05-23 | 1958-07-29 | Union Mfg Co | Lever actuated chuck |
US2938500A (en) * | 1955-11-14 | 1960-05-31 | Union Mfg Co | Collet actuator |
DE1059741B (en) * | 1957-04-02 | 1959-06-18 | Forkardt Paul Kg | Power operated chuck for large diameters |
US3007374A (en) * | 1957-12-13 | 1961-11-07 | Fellows Gear Shaper Co | Workholding fixture for gear cutting machines |
DE1300776B (en) * | 1965-06-29 | 1969-08-07 | Forkardt Paul Kg | Front end chucks |
-
1919
- 1919-12-27 US US347835A patent/US1454121A/en not_active Expired - Lifetime
-
1920
- 1920-04-08 GB GB9889/20A patent/GB167527A/en not_active Expired
- 1920-04-26 FR FR514507A patent/FR514507A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB167527A (en) | 1921-08-08 |
US1454121A (en) | 1923-05-08 |
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