FR2817181B1 - Dispositif de serrage d'une barre a usiner - Google Patents

Dispositif de serrage d'une barre a usiner

Info

Publication number
FR2817181B1
FR2817181B1 FR0012396A FR0012396A FR2817181B1 FR 2817181 B1 FR2817181 B1 FR 2817181B1 FR 0012396 A FR0012396 A FR 0012396A FR 0012396 A FR0012396 A FR 0012396A FR 2817181 B1 FR2817181 B1 FR 2817181B1
Authority
FR
France
Prior art keywords
clamping
working bar
working
bar
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR0012396A
Other languages
English (en)
Other versions
FR2817181A1 (fr
Inventor
Emmanuel Bermond
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR0012396A priority Critical patent/FR2817181B1/fr
Publication of FR2817181A1 publication Critical patent/FR2817181A1/fr
Application granted granted Critical
Publication of FR2817181B1 publication Critical patent/FR2817181B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/12—Accessories, e.g. stops, grippers
    • B23B13/126—Supports
    • 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
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/12—Accessories, e.g. stops, grippers
    • B23B13/123—Grippers, pushers or guiding tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
FR0012396A 2000-09-29 2000-09-29 Dispositif de serrage d'une barre a usiner Expired - Lifetime FR2817181B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0012396A FR2817181B1 (fr) 2000-09-29 2000-09-29 Dispositif de serrage d'une barre a usiner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0012396A FR2817181B1 (fr) 2000-09-29 2000-09-29 Dispositif de serrage d'une barre a usiner

Publications (2)

Publication Number Publication Date
FR2817181A1 FR2817181A1 (fr) 2002-05-31
FR2817181B1 true FR2817181B1 (fr) 2003-01-31

Family

ID=8854807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0012396A Expired - Lifetime FR2817181B1 (fr) 2000-09-29 2000-09-29 Dispositif de serrage d'une barre a usiner

Country Status (1)

Country Link
FR (1) FR2817181B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007041606A1 (de) * 2007-04-12 2008-10-16 Reinauer, Josef Segmentspannzange mit elastischen Gelenken
JP5337251B2 (ja) * 2008-10-15 2013-11-06 デュナー、ダニエル 工作機械用可撓性ガイドブッシュ
US11045883B2 (en) * 2019-07-11 2021-06-29 Shin-Yain Industrial Co., Ltd. Collet assembly of improved stability and collet thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903915A1 (de) * 1979-02-02 1980-08-14 Hans Jens Fuehrungsbuchsen fuer langdrehautomaten
DE8135511U1 (de) * 1981-12-05 1982-04-22 Jens, Hans, 2300 Kiel Spannzangenartiger Führungsaufbau für Drehmaschinen zum Führen von Staagenmaterial
DE3629722A1 (de) * 1986-09-01 1988-03-03 Hainbuch Wilh Gmbh Co Spannfutter
DE3819407A1 (de) * 1988-06-07 1989-12-21 Gerhard Rall Spannzange
US5149111A (en) * 1989-04-20 1992-09-22 Sil Han Distortion-free expansion/contraction arbor or chuck assembly

Also Published As

Publication number Publication date
FR2817181A1 (fr) 2002-05-31

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