IT8122018A0 - ELASTIC ELEMENT FOR A CLAMPING DEVICE. - Google Patents
ELASTIC ELEMENT FOR A CLAMPING DEVICE.Info
- Publication number
- IT8122018A0 IT8122018A0 IT8122018A IT2201881A IT8122018A0 IT 8122018 A0 IT8122018 A0 IT 8122018A0 IT 8122018 A IT8122018 A IT 8122018A IT 2201881 A IT2201881 A IT 2201881A IT 8122018 A0 IT8122018 A0 IT 8122018A0
- Authority
- IT
- Italy
- Prior art keywords
- clamping device
- elastic element
- elastic
- clamping
- 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
- B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
- B23B31/201—Characterized by features relating primarily to remote control of the gripping means
- B23B31/202—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
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
- B23B31/1177—Retention by friction only, e.g. using springs, resilient sleeves, tapers using resilient metallic rings or sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/20—Collet chucks
- B23B2231/2089—Slits of collets
- B23B2231/2097—Slits of collets having a special form not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803020522 DE3020522A1 (en) | 1980-05-30 | 1980-05-30 | SPRING ELEMENT FOR A CLAMPING DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8122018A0 true IT8122018A0 (en) | 1981-05-28 |
IT1167774B IT1167774B (en) | 1987-05-13 |
Family
ID=6103559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22018/81A IT1167774B (en) | 1980-05-30 | 1981-05-28 | ELASTIC ELEMENT FOR A CLAMPING DEVICE |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3020522A1 (en) |
FR (1) | FR2489189A1 (en) |
IT (1) | IT1167774B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9115854U1 (en) * | 1991-12-20 | 1992-02-20 | Otto Bilz, Werkzeugfabrik Gmbh & Co, 7302 Ostfildern | Chucks for tools, workpieces, etc. |
DE19813699C1 (en) * | 1998-03-27 | 1999-12-16 | Werner Hasenstab | Insertion coupling for measuring instrument rotary drive |
DE10118562A1 (en) * | 2001-04-14 | 2002-10-17 | Wittenstein Ag | Coupling for connecting two components, especially a clamping hub to a centering hub, comprises an axially deformable and radially centering element arranged between the two components |
DE10343973B4 (en) * | 2003-09-23 | 2021-01-14 | Nidec Motors & Actuators (Germany) Gmbh | Spring element to compensate for axial play of a motor shaft and an electric motor with such a spring element |
CN101569995B (en) * | 2004-06-14 | 2010-09-29 | 弗朗茨·海默机械制造两合公司 | Tool holder for a rotating tool and method for clamping a rotating tool in tool holder |
DE102004042770A1 (en) * | 2004-06-14 | 2005-12-29 | Franz Haimer Maschinenbau Kg | Tool holder for a rotary tool |
JP2006346781A (en) * | 2005-06-14 | 2006-12-28 | Fanuc Ltd | Tool gripping structure |
JP5231853B2 (en) * | 2008-04-09 | 2013-07-10 | 大昭和精機株式会社 | Chuck |
DE102015200294A1 (en) * | 2015-01-13 | 2016-07-14 | Schaeffler Technologies AG & Co. KG | ferrule union |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB482306A (en) * | 1936-09-28 | 1938-03-28 | Friederich Eugen Maier | Improvements relating to spring connecting units |
GB717403A (en) * | 1948-10-22 | 1954-10-27 | Spieth Rudolf | Device for clamping workpieces |
US2610066A (en) * | 1950-05-22 | 1952-09-09 | Gulf Research Development Co | Chuck |
US2818264A (en) * | 1956-01-09 | 1957-12-31 | Leslie W Overstreet | Gripping mechanism for use in expanding mandrels and contracting collets |
DE2143798A1 (en) * | 1971-09-01 | 1973-03-08 | Werner Haag | 8 TUBULAR COMPRESSION SPRING |
AU7709975A (en) * | 1974-01-16 | 1976-07-08 | Saturnini E | Cage-like spring |
FR2404770A2 (en) * | 1975-03-06 | 1979-04-27 | Pean Pierre | Tubular elastic spring element - has staggered sets of circumferential slots to form array of blade-like elements |
DE2738527A1 (en) * | 1977-08-26 | 1979-03-01 | Siegfried Lohse | Clamp for cylindrical EDM tool shank - has clamping sleeves and rings, one of which is split |
DE2851711C2 (en) * | 1978-11-30 | 1987-04-09 | Emuge-Werk Richard Glimpel Fabrik für Präzisionswerkzeuge (vormals Moschkau & Glimpel), 8560 Lauf | Clamping device with a clamping sleeve with axial slots |
-
1980
- 1980-05-30 DE DE19803020522 patent/DE3020522A1/en active Granted
-
1981
- 1981-05-27 FR FR8110623A patent/FR2489189A1/en active Granted
- 1981-05-28 IT IT22018/81A patent/IT1167774B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2489189A1 (en) | 1982-03-05 |
IT1167774B (en) | 1987-05-13 |
DE3020522C2 (en) | 1987-10-22 |
FR2489189B1 (en) | 1985-11-22 |
DE3020522A1 (en) | 1981-12-10 |
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