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FR997804A - Improvements to self-clamping supports for rotating tools - Google Patents

Improvements to self-clamping supports for rotating tools

Info

Publication number
FR997804A
FR997804A FR997804DA FR997804A FR 997804 A FR997804 A FR 997804A FR 997804D A FR997804D A FR 997804DA FR 997804 A FR997804 A FR 997804A
Authority
FR
France
Prior art keywords
self
rotating tools
clamping supports
clamping
supports
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
Application number
Other languages
French (fr)
Inventor
Maurice Guinet
Robert Belencontre
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 filed Critical
Application granted granted Critical
Publication of FR997804A publication Critical patent/FR997804A/en
Expired 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
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1173—Retention by friction only, e.g. using springs, resilient sleeves, tapers using springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR997804D 1945-07-27 1945-07-27 Improvements to self-clamping supports for rotating tools Expired FR997804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997804T 1945-07-27

Publications (1)

Publication Number Publication Date
FR997804A true FR997804A (en) 1952-01-10

Family

ID=9558904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997804D Expired FR997804A (en) 1945-07-27 1945-07-27 Improvements to self-clamping supports for rotating tools

Country Status (1)

Country Link
FR (1) FR997804A (en)

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