GB633817A - Improvements in or relating to chuck-like tool holders - Google Patents
Improvements in or relating to chuck-like tool holdersInfo
- Publication number
- GB633817A GB633817A GB5106/48A GB510648A GB633817A GB 633817 A GB633817 A GB 633817A GB 5106/48 A GB5106/48 A GB 5106/48A GB 510648 A GB510648 A GB 510648A GB 633817 A GB633817 A GB 633817A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- chuck
- relating
- spring
- socket
- 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
- B23B31/117—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)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Drilling Tools (AREA)
Abstract
633,817. Sockets. NORLANDER, H. G. Feb. 20, 1948, No. 5106. Convention date, Nov. 14, 1947. [Class 83 (iii)] A socket comprises one or more coil springs 3 through which the tool is adapted to be passed, the spring or springs each being secured at one end to the socket body 1 and at the other end to a sleeve 4 rotatably mounted on the socket body, the spring or springs being so arranged that the socket is self-tightening while rotation of the sleeve relatively to the socket body to uncoil the spring or springs enables the tool to be inserted or removed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE261685X | 1947-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB633817A true GB633817A (en) | 1949-12-30 |
Family
ID=20306466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5106/48A Expired GB633817A (en) | 1947-11-14 | 1948-02-20 | Improvements in or relating to chuck-like tool holders |
Country Status (5)
Country | Link |
---|---|
US (1) | US2559895A (en) |
BE (1) | BE480994A (en) |
CH (1) | CH261685A (en) |
FR (1) | FR961921A (en) |
GB (1) | GB633817A (en) |
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 (en) * | 1965-06-03 | 1969-05-22 | Heinkel Ag Ernst | Chuck for tool shafts |
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 (en) * | 1974-09-30 | 1976-10-15 | Mosimann David | |
US3967831A (en) * | 1974-10-21 | 1976-07-06 | Chang Ming Chao | Spring coil holding device |
DE3315720C2 (en) * | 1983-04-28 | 1986-02-13 | Mannesmann AG, 4000 Düsseldorf | Device for clamping elongated, rotationally symmetrical workpieces |
DE3403654A1 (en) * | 1984-02-02 | 1985-08-08 | Vereinigte Dentalwerke Antaeos-Beutelrock-Zipperer Zdarsky Ehrler GmbH & Co KG, 8000 München | CLAMPING HANDLE FOR TOOTH ROOT CHANNEL INSTRUMENTS |
DE3930245A1 (en) * | 1989-09-11 | 1991-03-14 | Otto Zettl | CLUTCH DEVICE FOR MODULAR TOOLING SYSTEMS |
US5826888A (en) * | 1996-10-24 | 1998-10-27 | Power Tool Holders Incorporated | Quick release chuck device |
SE513550C2 (en) * | 1999-02-12 | 2000-10-02 | Sandvik Ab | Grinding tool for grinding pins of a rock drill bit, a grinding cup, a grinding spindle and a method of mounting the grinding cup to a grinding spindle |
AU2003257291A1 (en) * | 2002-08-02 | 2004-02-23 | Maxtech Manufacturing Inc. | Quick-connect chuck mechanism |
JP2010036329A (en) * | 2008-08-08 | 2010-02-18 | Takashima Sangyo Kk | Workpiece holding mechanism and machine tool |
EP2494937B1 (en) * | 2009-10-27 | 2015-08-19 | Kuniji Soma | Therapeutic tool gripping device for a handpiece |
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 |
-
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/en unknown
- 1948-02-20 GB GB5106/48A patent/GB633817A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH261685A (en) | 1949-05-31 |
FR961921A (en) | 1950-05-25 |
US2559895A (en) | 1951-07-10 |
BE480994A (en) |
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