IT1149380B - Dispositivo per il serraggio radiale ed assiale svincolante di un attrezzo o pezzo fornito di un foro centrale su una spina - Google Patents
Dispositivo per il serraggio radiale ed assiale svincolante di un attrezzo o pezzo fornito di un foro centrale su una spinaInfo
- Publication number
- IT1149380B IT1149380B IT49198/82A IT4919882A IT1149380B IT 1149380 B IT1149380 B IT 1149380B IT 49198/82 A IT49198/82 A IT 49198/82A IT 4919882 A IT4919882 A IT 4919882A IT 1149380 B IT1149380 B IT 1149380B
- Authority
- IT
- Italy
- Prior art keywords
- plug
- radial
- tool
- central hole
- part supplied
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0805—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to deformation of a resilient body or a body of fluid
-
- 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
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable sleeve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/04—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube
- F16D25/042—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch
- F16D25/046—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch and causing purely radial movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Gripping On Spindles (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3148677A DE3148677C2 (de) | 1981-12-09 | 1981-12-09 | Vorrichtung zum lösbaren radialen und axialen Spannen eines mit einer mittigen Bohrung versehenen Werkzeugs oder Werkstücks auf einem Dorn od. dgl. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8249198A0 IT8249198A0 (it) | 1982-10-01 |
IT1149380B true IT1149380B (it) | 1986-12-03 |
Family
ID=6148232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49198/82A IT1149380B (it) | 1981-12-09 | 1982-10-01 | Dispositivo per il serraggio radiale ed assiale svincolante di un attrezzo o pezzo fornito di un foro centrale su una spina |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS58109206A (it) |
DE (1) | DE3148677C2 (it) |
GB (1) | GB2112677B (it) |
IT (1) | IT1149380B (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4687189A (en) * | 1985-01-26 | 1987-08-18 | Kurt Stoll | Short stroke actuator |
FR2589539A1 (fr) * | 1985-11-05 | 1987-05-07 | Bernard Francis | Embrayage pneumatique a commande hydraulique |
JPS6374535A (ja) * | 1986-09-16 | 1988-04-05 | Kanetsuu Kogyo Kk | 基準台装置 |
DE3681795D1 (de) * | 1986-10-06 | 1991-11-07 | Wadkin Public Ltd Co | Drehmesserkopf. |
DE3805527A1 (de) * | 1988-02-23 | 1989-08-31 | Schunk Fritz Gmbh | Werkzeugwechselsystem |
JPH02124203A (ja) * | 1988-11-01 | 1990-05-11 | Mitsubishi Metal Corp | 油圧固定フランジ |
DE69004261T2 (de) * | 1990-06-06 | 1994-05-05 | Spirex Tools Ab Oerebro | Hydraulischer werkzeughalter. |
AU1688592A (en) * | 1992-03-26 | 1993-10-21 | Spirex Tools Ab | Hydraulic bushing or tool holder with expandable inner and outer sleeves |
JPH0593705U (ja) * | 1992-05-26 | 1993-12-21 | 黒田精工株式会社 | 液圧チャック装置 |
JPH0651556U (ja) * | 1992-12-15 | 1994-07-15 | 株式会社中村自工 | 軸受用継手 |
DE4317170C2 (de) * | 1993-05-22 | 2000-11-30 | Schunk Fritz Gmbh | Dehnspannwerkzeuge zum Spannen von Werkstücken, Werkzeugen oder anderen Bauteilen mit einer stirnseitigen planen Anlagefläche |
US5522441A (en) * | 1994-08-10 | 1996-06-04 | Western Cutterheads, Inc. | Wood lathe tooling |
DE19507576A1 (de) * | 1995-03-04 | 1996-09-05 | Pressta Eisele Gmbh | Klinkschnittsäge |
DE29614727U1 (de) | 1996-08-23 | 1996-10-02 | Fritz Schunk GmbH Fabrik für Spann- und Greifwerkzeuge, 74348 Lauffen | Dehnspannfutter |
DE29711184U1 (de) * | 1997-06-26 | 1997-08-21 | Gebr. Leitz GmbH & Co, 73447 Oberkochen | Hydro-Spannelement |
DE19860403B4 (de) * | 1998-12-28 | 2004-03-25 | Wilhelm Fette Gmbh | Anordnung aus Wälzfräskörper und Aufnahmedorn |
WO2002070177A2 (en) * | 2001-02-14 | 2002-09-12 | Command Tooling Systems, Llc | Hydraulically actuated holder |
DE10361622C5 (de) * | 2003-12-30 | 2011-01-13 | Leitz Gmbh & Co. Kg | Schneidwerkzeug |
DE102006013662A1 (de) * | 2006-03-24 | 2007-09-27 | Technische Universität Kaiserslautern | Spannvorrichtung für rotierende Werkzeuge oder Werkstücke |
SE530550C2 (sv) * | 2006-11-01 | 2008-07-08 | Etp Transmission Ab | Friktionsförband för låsning av en axel relativt ett nav samt system innefattande ett friktionsförband |
EP2992224B1 (fr) * | 2013-04-30 | 2018-12-19 | Douce Hydro | Systeme de blocage de deux pieces en mouvement de translation l'une par rapport a l'autre |
GB2551996B (en) * | 2016-07-05 | 2021-09-15 | Fives Landis Ltd | Tool mounting assemblies and methods of operation thereof |
DE102022126854A1 (de) * | 2022-10-14 | 2024-04-25 | Gühring KG | Hydrodehnspannfutter zur Aufnahme eines Werkzeugs |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE745845C (de) * | 1939-12-02 | 1944-05-15 | Hans Johann Hofer | Einspannvorrichtung fuer Werkzeugmaschinen |
DE761210C (de) * | 1939-12-02 | 1953-08-31 | Hans Johann Hofer | Einspannvorrichtung fuer Werkzeugmaschinen |
DE743530C (de) * | 1941-02-16 | 1943-12-28 | Hans Hofer | Vorrichtung zum loesbaren Verbinden zweier Teile, insbesondere Spanndorn oder Spannfutter fuer Werkzeugmaschinen |
JPS4862490A (it) * | 1971-08-06 | 1973-08-31 | ||
SE422426B (sv) * | 1978-02-24 | 1982-03-08 | Foerenade Fabriksverken | Metod och anordning for montering av verktyg, arbetsstycken och liknande pa en roterande spindel |
-
1981
- 1981-12-09 DE DE3148677A patent/DE3148677C2/de not_active Expired
-
1982
- 1982-10-01 IT IT49198/82A patent/IT1149380B/it active
- 1982-12-08 JP JP57214082A patent/JPS58109206A/ja active Granted
- 1982-12-09 GB GB08235104A patent/GB2112677B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3148677C2 (de) | 1986-04-10 |
DE3148677A1 (de) | 1983-07-21 |
JPS58109206A (ja) | 1983-06-29 |
IT8249198A0 (it) | 1982-10-01 |
GB2112677B (en) | 1985-11-06 |
GB2112677A (en) | 1983-07-27 |
JPH0134721B2 (it) | 1989-07-20 |
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