CH270598A - Mandrin. - Google Patents

Mandrin.

Info

Publication number
CH270598A
CH270598A CH270598DA CH270598A CH 270598 A CH270598 A CH 270598A CH 270598D A CH270598D A CH 270598DA CH 270598 A CH270598 A CH 270598A
Authority
CH
Switzerland
Prior art keywords
mandrel
Prior art date
Application number
Other languages
English (en)
Inventor
Cauchois Andre
Original Assignee
Cauchois Andre
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 Cauchois Andre filed Critical Cauchois Andre
Publication of CH270598A publication Critical patent/CH270598A/fr

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
    • B23B31/1253—Jaws movement actuated by an axially movable member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17709—Threaded sleeve and wedge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
CH270598D 1947-12-24 1948-03-11 Mandrin. CH270598A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR270598X 1947-12-24

Publications (1)

Publication Number Publication Date
CH270598A true CH270598A (fr) 1950-09-15

Family

ID=8885894

Family Applications (1)

Application Number Title Priority Date Filing Date
CH270598D CH270598A (fr) 1947-12-24 1948-03-11 Mandrin.

Country Status (6)

Country Link
US (1) US2501758A (fr)
BE (1) BE480077A (fr)
CH (1) CH270598A (fr)
DE (1) DE831053C (fr)
FR (1) FR957952A (fr)
GB (1) GB657143A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737396A (en) * 1952-12-22 1956-03-06 Corning Glass Works Chuck assembly
DE1047664B (de) * 1954-05-04 1958-12-24 Heid Ag Maschf Profil-Spannvorrichtung, z. B. -Spanndorn, zur Aufnahme bzw. Zentrierung von Werkstuecken, die mit mindestens drei ueber den Umfang verteilten beliebigen Innen- oder Aussenprofilen versehen sind, an ihren Profilflanken
DE3310372A1 (de) * 1983-03-22 1984-09-27 Hilti Ag, Schaan Bohrfutter fuer handgeraete
FR2629376B1 (fr) * 1988-04-01 1994-04-29 Prospection & Inventions Porte-outil de foreuse, en particulier pour foret avec ou sans rainure d'entrainement
IT1255885B (it) * 1992-10-16 1995-11-17 Clerici Gianfranco Pinza a gansce traslanti per torni automatici
WO2001034332A1 (fr) * 1999-11-05 2001-05-17 Advanced Tool Systems, Inc. Mandrin a pince, de longueur constante, a profil bas
US9643258B2 (en) * 2014-04-28 2017-05-09 Milwaukee Electric Tool Corporation Chuck assembly for a rotary power tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US123863A (en) * 1872-02-20 Improvement in self-centering chucks for lathes
US823545A (en) * 1905-03-01 1906-06-19 Joseph Petrelli Chuck.
US866788A (en) * 1906-10-08 1907-09-24 Adjustable Collet Company Collet attachment.
CH74049A (de) * 1916-10-04 1917-01-02 Theodor Breunlin Dreh- und Bohrklemmfutter

Also Published As

Publication number Publication date
DE831053C (de) 1952-02-11
BE480077A (fr)
GB657143A (en) 1951-09-12
US2501758A (en) 1950-03-28
FR957952A (fr) 1950-03-02

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