FR2299108A1 - Mandrin a mors flottants - Google Patents

Mandrin a mors flottants

Info

Publication number
FR2299108A1
FR2299108A1 FR7502728A FR7502728A FR2299108A1 FR 2299108 A1 FR2299108 A1 FR 2299108A1 FR 7502728 A FR7502728 A FR 7502728A FR 7502728 A FR7502728 A FR 7502728A FR 2299108 A1 FR2299108 A1 FR 2299108A1
Authority
FR
France
Prior art keywords
chuck
rollers
ball joint
lever ends
acting against
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.)
Granted
Application number
FR7502728A
Other languages
English (en)
French (fr)
Other versions
FR2299108B1 (https=
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7502728A priority Critical patent/FR2299108A1/fr
Publication of FR2299108A1 publication Critical patent/FR2299108A1/fr
Application granted granted Critical
Publication of FR2299108B1 publication Critical patent/FR2299108B1/fr
Granted 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/162—Details of the jaws
    • B23B31/16204—Form of the jaws
    • 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
    • B23B2231/22—Compensating chucks, i.e. with means for the compensation of irregularities of form or position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR7502728A 1975-01-29 1975-01-29 Mandrin a mors flottants Granted FR2299108A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7502728A FR2299108A1 (fr) 1975-01-29 1975-01-29 Mandrin a mors flottants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7502728A FR2299108A1 (fr) 1975-01-29 1975-01-29 Mandrin a mors flottants

Publications (2)

Publication Number Publication Date
FR2299108A1 true FR2299108A1 (fr) 1976-08-27
FR2299108B1 FR2299108B1 (https=) 1981-03-20

Family

ID=9150450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502728A Granted FR2299108A1 (fr) 1975-01-29 1975-01-29 Mandrin a mors flottants

Country Status (1)

Country Link
FR (1) FR2299108A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699701A (zh) * 2012-06-04 2012-10-03 扬州诚德钢管有限公司 自定心液压管柱件夹紧装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699701A (zh) * 2012-06-04 2012-10-03 扬州诚德钢管有限公司 自定心液压管柱件夹紧装置

Also Published As

Publication number Publication date
FR2299108B1 (https=) 1981-03-20

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Legal Events

Date Code Title Description
MD Transfer of rights in case of death
ST Notification of lapse