FR990587A - Mandrin de serrage extensible - Google Patents
Mandrin de serrage extensibleInfo
- Publication number
- FR990587A FR990587A FR990587DA FR990587A FR 990587 A FR990587 A FR 990587A FR 990587D A FR990587D A FR 990587DA FR 990587 A FR990587 A FR 990587A
- Authority
- FR
- France
- Prior art keywords
- extendable
- chuck
- extendable chuck
- 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
- B23B31/40—Expansion mandrels
- B23B31/4006—Gripping the work or tool by a split sleeve
-
- 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
- Y10T279/10—Expanding
- Y10T279/1004—Collet type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE279712X | 1948-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR990587A true FR990587A (fr) | 1951-09-24 |
Family
ID=20306975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR990587D Expired FR990587A (fr) | 1948-07-15 | 1949-07-13 | Mandrin de serrage extensible |
Country Status (4)
Country | Link |
---|---|
US (1) | US2593638A (fr) |
CH (1) | CH279712A (fr) |
FR (1) | FR990587A (fr) |
GB (1) | GB659542A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074362B (de) * | 1960-01-28 | Endorf Felix Kleinekathöfer (Obb.) | Längsgeschlitzte Innenspannhülse | |
GB751613A (en) * | 1953-02-06 | 1956-07-04 | Frederic Neukomm | Workpiece journalling member for machine tools |
DE1018697B (de) * | 1955-04-22 | 1957-10-31 | Felix Kleinekathoefer | Laengs geschlitzte Innenspannhuelse |
US2868549A (en) * | 1956-03-14 | 1959-01-13 | Johan E H Westberg | Expansible clamp arbors |
US3188101A (en) * | 1961-11-13 | 1965-06-08 | Westberg Johan Eric Hayden | Expansible clamp arbor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1428100A (en) * | 1922-09-05 | Internal chuck | ||
US1957235A (en) * | 1932-07-26 | 1934-05-01 | Nat Acme Co | Swaged pusher and method of making the same |
US2105618A (en) * | 1934-09-18 | 1938-01-18 | Davenport Machine Tool Co Inc | Method of making collets |
US2176071A (en) * | 1938-01-18 | 1939-10-17 | Hall Mfg Co | Collet construction |
US2282674A (en) * | 1940-10-24 | 1942-05-12 | Gulf Research Development Co | Chuck |
US2282676A (en) * | 1941-10-06 | 1942-05-12 | Gulf Research Development Co | Chuck |
-
1949
- 1949-07-11 GB GB18273/49A patent/GB659542A/en not_active Expired
- 1949-07-13 US US104510A patent/US2593638A/en not_active Expired - Lifetime
- 1949-07-13 FR FR990587D patent/FR990587A/fr not_active Expired
- 1949-07-15 CH CH279712D patent/CH279712A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB659542A (en) | 1951-10-24 |
CH279712A (de) | 1951-12-15 |
US2593638A (en) | 1952-04-22 |
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