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FR2956051B1 - 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
FR2956051B1
FR2956051B1 FR1050853A FR1050853A FR2956051B1 FR 2956051 B1 FR2956051 B1 FR 2956051B1 FR 1050853 A FR1050853 A FR 1050853A FR 1050853 A FR1050853 A FR 1050853A FR 2956051 B1 FR2956051 B1 FR 2956051B1
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
FR1050853A
Other languages
English (en)
Other versions
FR2956051A1 (fr
Inventor
Yves 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 FR1050853A priority Critical patent/FR2956051B1/fr
Priority to PCT/FR2011/050143 priority patent/WO2011095725A1/fr
Publication of FR2956051A1 publication Critical patent/FR2956051A1/fr
Application granted granted Critical
Publication of FR2956051B1 publication Critical patent/FR2956051B1/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
    • B23B31/1246—Jaws movement actuated by a bolt with conical screw-thread
    • 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
    • B23B31/123—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 with locking arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR1050853A 2010-02-08 2010-02-08 Mandrin porte-outil pour l'equipement d'une machine tournante Expired - Fee Related FR2956051B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1050853A FR2956051B1 (fr) 2010-02-08 2010-02-08 Mandrin porte-outil pour l'equipement d'une machine tournante
PCT/FR2011/050143 WO2011095725A1 (fr) 2010-02-08 2011-01-26 Mandrin porte-outil pour l'équipement d'une machine tournante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050853A FR2956051B1 (fr) 2010-02-08 2010-02-08 Mandrin porte-outil pour l'equipement d'une machine tournante

Publications (2)

Publication Number Publication Date
FR2956051A1 FR2956051A1 (fr) 2011-08-12
FR2956051B1 true FR2956051B1 (fr) 2012-03-02

Family

ID=42699297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050853A Expired - Fee Related FR2956051B1 (fr) 2010-02-08 2010-02-08 Mandrin porte-outil pour l'equipement d'une machine tournante

Country Status (2)

Country Link
FR (1) FR2956051B1 (fr)
WO (1) WO2011095725A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014012215A1 (fr) * 2012-07-17 2014-01-23 威海达旺五金制品有限责任公司 Nouveau mandrin porte-mèche
WO2014082194A1 (fr) * 2012-11-27 2014-06-05 浙江三鸥机械股份有限公司 Mandrin de perçage conique interne à verrouillage automatique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713457C1 (en) * 1987-04-22 1988-09-15 Roehm Guenter H Retightening drill chuck
JPH0283105A (ja) * 1988-03-28 1990-03-23 Matsushita Electric Works Ltd 締め付け具
DE4305744C1 (de) * 1993-02-25 1994-02-03 Roehm Guenter H Bohrfutter
DE19710565C1 (de) * 1997-03-14 1998-06-04 Roehm Gmbh Bohrfutter
FR2883208B1 (fr) * 2005-03-16 2007-05-11 Amyot Sa Sa Ets Mandrin porte-outil pour machine tournante, muni de moyens de verrouillage
DE102005018392B4 (de) * 2005-04-20 2019-10-31 Röhm Gmbh Bohrfutter

Also Published As

Publication number Publication date
FR2956051A1 (fr) 2011-08-12
WO2011095725A1 (fr) 2011-08-11

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20191005