IT1308418B1 - TIGHTENING SPINDLE - Google Patents

TIGHTENING SPINDLE

Info

Publication number
IT1308418B1
IT1308418B1 IT1999TO000179A ITTO990179A IT1308418B1 IT 1308418 B1 IT1308418 B1 IT 1308418B1 IT 1999TO000179 A IT1999TO000179 A IT 1999TO000179A IT TO990179 A ITTO990179 A IT TO990179A IT 1308418 B1 IT1308418 B1 IT 1308418B1
Authority
IT
Italy
Prior art keywords
tightening spindle
tightening
spindle
Prior art date
Application number
IT1999TO000179A
Other languages
Italian (it)
Inventor
Andre Ubele
Siegfried Gulde
Original Assignee
Heinz Dieter Schunk Gmbh & Co
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 Heinz Dieter Schunk Gmbh & Co filed Critical Heinz Dieter Schunk Gmbh & Co
Publication of ITTO990179A1 publication Critical patent/ITTO990179A1/en
Application granted granted Critical
Publication of IT1308418B1 publication Critical patent/IT1308418B1/en

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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
    • B23B31/16079—Jaws movement actuated by screws and nuts or oblique racks using mechanical transmission through the spindle
    • 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
    • B23B31/001—Protection against entering of chips or dust
    • 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
IT1999TO000179A 1998-03-11 1999-03-10 TIGHTENING SPINDLE IT1308418B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29804333U DE29804333U1 (en) 1998-03-11 1998-03-11 Chuck

Publications (2)

Publication Number Publication Date
ITTO990179A1 ITTO990179A1 (en) 2000-09-10
IT1308418B1 true IT1308418B1 (en) 2001-12-17

Family

ID=8053971

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000179A IT1308418B1 (en) 1998-03-11 1999-03-10 TIGHTENING SPINDLE

Country Status (3)

Country Link
JP (1) JPH11285907A (en)
DE (2) DE29804333U1 (en)
IT (1) IT1308418B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101927357A (en) * 2010-09-09 2010-12-29 江苏无锡建华机床附件集团有限公司 Waterproof power chuck
DE202013101917U1 (en) 2013-05-03 2013-05-13 Horst Witte Gerätebau Barskamp KG chuck
EP2835197B1 (en) * 2013-08-07 2015-12-02 SMW-AUTOBLOK Spannsysteme GmbH Collet chuck

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127527A1 (en) * 1981-07-11 1983-02-03 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren "POWER CHUCK FOR LATHE"

Also Published As

Publication number Publication date
DE19909062A1 (en) 1999-09-16
DE29804333U1 (en) 1998-05-07
DE19909062C2 (en) 2001-08-16
JPH11285907A (en) 1999-10-19
ITTO990179A1 (en) 2000-09-10

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