FR2897004B1 - Mandrin porte-outil pour l'equipement d'une machine tournante - Google Patents

Mandrin porte-outil pour l'equipement d'une machine tournante

Info

Publication number
FR2897004B1
FR2897004B1 FR0601167A FR0601167A FR2897004B1 FR 2897004 B1 FR2897004 B1 FR 2897004B1 FR 0601167 A FR0601167 A FR 0601167A FR 0601167 A FR0601167 A FR 0601167A FR 2897004 B1 FR2897004 B1 FR 2897004B1
Authority
FR
France
Prior art keywords
equipment
tool holder
rotating machine
holder chuck
chuck
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 - Fee Related
Application number
FR0601167A
Other languages
English (en)
Other versions
FR2897004A1 (fr
Inventor
Yves Marie Marcel Cachod
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.)
Amyot SA
Original Assignee
Amyot SA
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 Amyot SA filed Critical Amyot SA
Priority to FR0601167A priority Critical patent/FR2897004B1/fr
Priority to PCT/FR2007/000204 priority patent/WO2007090952A1/fr
Publication of FR2897004A1 publication Critical patent/FR2897004A1/fr
Application granted granted Critical
Publication of FR2897004B1 publication Critical patent/FR2897004B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/12—Bearing races
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/38—Keyless chucks for hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/44—Nose pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/008—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR0601167A 2006-02-09 2006-02-09 Mandrin porte-outil pour l'equipement d'une machine tournante Expired - Fee Related FR2897004B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0601167A FR2897004B1 (fr) 2006-02-09 2006-02-09 Mandrin porte-outil pour l'equipement d'une machine tournante
PCT/FR2007/000204 WO2007090952A1 (fr) 2006-02-09 2007-02-05 Mandrin pour l ' equipement d ' une machine-outil avec outil tournante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0601167A FR2897004B1 (fr) 2006-02-09 2006-02-09 Mandrin porte-outil pour l'equipement d'une machine tournante

Publications (2)

Publication Number Publication Date
FR2897004A1 FR2897004A1 (fr) 2007-08-10
FR2897004B1 true FR2897004B1 (fr) 2008-05-09

Family

ID=37575122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0601167A Expired - Fee Related FR2897004B1 (fr) 2006-02-09 2006-02-09 Mandrin porte-outil pour l'equipement d'une machine tournante

Country Status (2)

Country Link
FR (1) FR2897004B1 (fr)
WO (1) WO2007090952A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2838818Y (zh) * 2005-10-10 2006-11-22 山西惠丰机械有限公司 一种手紧抗冲击钻夹头

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5125673A (en) * 1989-12-11 1992-06-30 Huff Robert O Non-impact keyless chuck
US6073939A (en) * 1998-06-05 2000-06-13 Power Tool Holders Incorporated Locking chuck
FR2847180B1 (fr) * 2002-11-18 2005-02-11 Amyot Ets Sa Mandrin porte-outil a systeme de verrouillage

Also Published As

Publication number Publication date
WO2007090952A1 (fr) 2007-08-16
FR2897004A1 (fr) 2007-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101029