BE480994A - - Google Patents
Info
- Publication number
- BE480994A BE480994A BE480994DA BE480994A BE 480994 A BE480994 A BE 480994A BE 480994D A BE480994D A BE 480994DA BE 480994 A BE480994 A BE 480994A
- Authority
- BE
- Belgium
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
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
- B23B31/1173—Retention by friction only, e.g. using springs, resilient sleeves, tapers using springs
-
- 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
- Y10T279/17—Socket type
- Y10T279/17128—Self-grasping
- Y10T279/17136—Yielding grasping jaws
- Y10T279/17153—Spring jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE261685X | 1947-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE480994A true BE480994A (xx) |
Family
ID=20306466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE480994D BE480994A (xx) | 1947-11-14 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2559895A (xx) |
BE (1) | BE480994A (xx) |
CH (1) | CH261685A (xx) |
FR (1) | FR961921A (xx) |
GB (1) | GB633817A (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801432A (en) * | 1952-05-13 | 1957-08-06 | Randrup Ben | Rotary cleaning device |
US2936625A (en) * | 1957-05-08 | 1960-05-17 | George W Heiseler | Self-tightening gripping device |
DE1295973B (de) * | 1965-06-03 | 1969-05-22 | Heinkel Ag Ernst | Futter fuer Werkzeugschaefte |
US3794335A (en) * | 1972-05-19 | 1974-02-26 | Rockwell International Corp | Devices for attaching accessories |
US3856253A (en) * | 1973-05-01 | 1974-12-24 | American Trading & Prod | Adjustable stand |
CH580421A5 (xx) * | 1974-09-30 | 1976-10-15 | Mosimann David | |
US3967831A (en) * | 1974-10-21 | 1976-07-06 | Chang Ming Chao | Spring coil holding device |
DE3315720C2 (de) * | 1983-04-28 | 1986-02-13 | Mannesmann AG, 4000 Düsseldorf | Vorrichtung zum Spannen langgestreckter rotationssymmetrischer Werkstücke |
DE3403654A1 (de) * | 1984-02-02 | 1985-08-08 | Vereinigte Dentalwerke Antaeos-Beutelrock-Zipperer Zdarsky Ehrler GmbH & Co KG, 8000 München | Klemmgriff fuer zahnwurzelkanal-instrumente |
DE3930245A1 (de) * | 1989-09-11 | 1991-03-14 | Otto Zettl | Kupplungseinrichtung fuer modulare werkzeugsysteme |
US5826888A (en) * | 1996-10-24 | 1998-10-27 | Power Tool Holders Incorporated | Quick release chuck device |
SE513550C2 (sv) * | 1999-02-12 | 2000-10-02 | Sandvik Ab | Slipverktyg för slipning av stift hos en bergborrkrona, en slipkopp, en slipspindel samt en metod att montera slipkoppen till en slipspindel |
CA2493219C (en) * | 2002-08-02 | 2011-02-08 | Maxtech Manufacturing Inc. | Quick-connect chuck mechanism |
JP2010036329A (ja) * | 2008-08-08 | 2010-02-18 | Takashima Sangyo Kk | ワーク保持機構および工作機械 |
CN102596090B (zh) * | 2009-10-27 | 2014-04-30 | 相马邦司 | 机头的治疗用工具把持装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1552085A (en) * | 1921-04-02 | 1925-09-01 | Grip Nut Co | Tool-holding chuck |
US2105330A (en) * | 1935-01-10 | 1938-01-11 | Teletype Corp | Tool holder |
GB583608A (en) * | 1945-03-06 | 1946-12-20 | John Leonard Young | Improvements relating to chucks |
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0
- BE BE480994D patent/BE480994A/xx unknown
- FR FR961921D patent/FR961921A/fr not_active Expired
-
1948
- 1948-02-04 US US6162A patent/US2559895A/en not_active Expired - Lifetime
- 1948-02-10 CH CH261685D patent/CH261685A/de unknown
- 1948-02-20 GB GB5106/48A patent/GB633817A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2559895A (en) | 1951-07-10 |
GB633817A (en) | 1949-12-30 |
FR961921A (xx) | 1950-05-25 |
CH261685A (de) | 1949-05-31 |