ATE386609T1 - Piezoelektrisch aktivierbare spannzange - Google Patents

Piezoelektrisch aktivierbare spannzange

Info

Publication number
ATE386609T1
ATE386609T1 AT04102660T AT04102660T ATE386609T1 AT E386609 T1 ATE386609 T1 AT E386609T1 AT 04102660 T AT04102660 T AT 04102660T AT 04102660 T AT04102660 T AT 04102660T AT E386609 T1 ATE386609 T1 AT E386609T1
Authority
AT
Austria
Prior art keywords
tubular part
collet
piezoelectrically activated
material bar
bar
Prior art date
Application number
AT04102660T
Other languages
English (en)
Inventor
Cedric Paroz
Original Assignee
Tornos Sa Fabrique De Machine
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 Tornos Sa Fabrique De Machine filed Critical Tornos Sa Fabrique De Machine
Application granted granted Critical
Publication of ATE386609T1 publication Critical patent/ATE386609T1/de

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
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2073—Axially fixed cam, moving jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • 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
    • B23B31/28—Chucks characterised by features relating primarily to remote control of the gripping means using electric or magnetic means in the chuck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/108—Piezoelectric elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT04102660T 2004-06-11 2004-06-11 Piezoelektrisch aktivierbare spannzange ATE386609T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04102660A EP1604774B1 (de) 2004-06-11 2004-06-11 Piezoelektrisch aktivierbare Spannzange

Publications (1)

Publication Number Publication Date
ATE386609T1 true ATE386609T1 (de) 2008-03-15

Family

ID=34929192

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04102660T ATE386609T1 (de) 2004-06-11 2004-06-11 Piezoelektrisch aktivierbare spannzange

Country Status (3)

Country Link
EP (1) EP1604774B1 (de)
AT (1) ATE386609T1 (de)
DE (1) DE602004011908T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8499431B2 (en) * 2009-10-26 2013-08-06 Robert Bosch Gmbh Piezoelectric clamping device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929010A1 (de) * 1988-09-10 1990-04-12 Smw Spanneinrichtungen Haltevorrichtung
DE10241476A1 (de) * 2002-09-05 2004-03-18 Marco Systemanalyse Und Entwicklung Gmbh Vorrichtung zum Spannen von Werkstücken oder Werkzeugen

Also Published As

Publication number Publication date
EP1604774B1 (de) 2008-02-20
DE602004011908T2 (de) 2009-03-19
DE602004011908D1 (de) 2008-04-03
EP1604774A1 (de) 2005-12-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties