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 spina

Info

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
Application number
IT49198/82A
Other languages
English (en)
Other versions
IT8249198A0 (it
Inventor
Fischer Heinrich
Original Assignee
Hurth Masch Zahnrad Carl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hurth Masch Zahnrad Carl filed Critical Hurth Masch Zahnrad Carl
Publication of IT8249198A0 publication Critical patent/IT8249198A0/it
Application granted granted Critical
Publication of IT1149380B publication Critical patent/IT1149380B/it

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
IT49198/82A 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 IT1149380B (it)

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)

* Cited by examiner, † Cited by third party
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
JPH0780162B2 (ja) * 1986-10-06 1995-08-30 ワドキン ピーエルシー 回転式カッタヘッド
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
ATE96354T1 (de) * 1990-06-06 1993-11-15 Spirex Tools Ab 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 Schunk Fritz Gmbh Dehnspannfutter
DE29711184U1 (de) * 1997-06-26 1997-08-21 Leitz Geb Gmbh & Co Hydro-Spannelement
DE19860403B4 (de) * 1998-12-28 2004-03-25 Wilhelm Fette Gmbh Anordnung aus Wälzfräskörper und Aufnahmedorn
US20050184472A1 (en) * 2001-02-14 2005-08-25 Huijbers Johannes W. 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
WO2014177774A1 (fr) * 2013-04-30 2014-11-06 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPH0134721B2 (it) 1989-07-20
DE3148677A1 (de) 1983-07-21
GB2112677A (en) 1983-07-27
IT8249198A0 (it) 1982-10-01
JPS58109206A (ja) 1983-06-29
GB2112677B (en) 1985-11-06
DE3148677C2 (de) 1986-04-10

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