FR2857284B1 - Mandrin porte-outil a chemise metallique - Google Patents

Mandrin porte-outil a chemise metallique

Info

Publication number
FR2857284B1
FR2857284B1 FR0308408A FR0308408A FR2857284B1 FR 2857284 B1 FR2857284 B1 FR 2857284B1 FR 0308408 A FR0308408 A FR 0308408A FR 0308408 A FR0308408 A FR 0308408A FR 2857284 B1 FR2857284 B1 FR 2857284B1
Authority
FR
France
Prior art keywords
tool holder
chuck tool
metal shirt
shirt
metal
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
FR0308408A
Other languages
English (en)
Other versions
FR2857284A1 (fr
Inventor
Yves Marie Marcel Cachod
Gerard Marie Simonin
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 FR0308408A priority Critical patent/FR2857284B1/fr
Publication of FR2857284A1 publication Critical patent/FR2857284A1/fr
Application granted granted Critical
Publication of FR2857284B1 publication Critical patent/FR2857284B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR0308408A 2003-07-09 2003-07-09 Mandrin porte-outil a chemise metallique Expired - Fee Related FR2857284B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0308408A FR2857284B1 (fr) 2003-07-09 2003-07-09 Mandrin porte-outil a chemise metallique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0308408A FR2857284B1 (fr) 2003-07-09 2003-07-09 Mandrin porte-outil a chemise metallique

Publications (2)

Publication Number Publication Date
FR2857284A1 FR2857284A1 (fr) 2005-01-14
FR2857284B1 true FR2857284B1 (fr) 2006-08-25

Family

ID=33522904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0308408A Expired - Fee Related FR2857284B1 (fr) 2003-07-09 2003-07-09 Mandrin porte-outil a chemise metallique

Country Status (1)

Country Link
FR (1) FR2857284B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8141883B2 (en) * 2006-04-14 2012-03-27 Zhenqian Hu Self-locking mechanism of manually tightened drill chuck
EP3334551B8 (fr) * 2015-08-12 2021-04-07 Apex Brands, Inc. Mandrin de verrouillage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418881A1 (de) * 1984-05-21 1985-11-21 Hilti Ag Bohrfutter fuer handgeraete
GB8631074D0 (en) * 1986-12-31 1987-02-04 Jacobs Mfg Co Drill chuck
FR2702975B1 (fr) * 1993-03-26 1995-06-16 Amyot Ets Sa Mandrin porte-outil pour l'equipement d'une machine tournante, telle qu'une perceuse.
US5816583A (en) * 1996-12-04 1998-10-06 Power Tool Holders, Inc. Integral locking sleeve chuck
US6073939A (en) * 1998-06-05 2000-06-13 Power Tool Holders Incorporated Locking chuck

Also Published As

Publication number Publication date
FR2857284A1 (fr) 2005-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080331