FR2310181A1 - Mandrin de tour - Google Patents

Mandrin de tour

Info

Publication number
FR2310181A1
FR2310181A1 FR7514186A FR7514186A FR2310181A1 FR 2310181 A1 FR2310181 A1 FR 2310181A1 FR 7514186 A FR7514186 A FR 7514186A FR 7514186 A FR7514186 A FR 7514186A FR 2310181 A1 FR2310181 A1 FR 2310181A1
Authority
FR
France
Prior art keywords
jaws
main
ram
secured
jaw
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
FR7514186A
Other languages
English (en)
French (fr)
Other versions
FR2310181B1 (enExample
Inventor
V P Zhed
D P Leonov
A I Krokhotin
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.)
EXNII METALLOREZH STANKOV
Original Assignee
EXNII METALLOREZH STANKOV
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 EXNII METALLOREZH STANKOV filed Critical EXNII METALLOREZH STANKOV
Priority to FR7514186A priority Critical patent/FR2310181A1/fr
Publication of FR2310181A1 publication Critical patent/FR2310181A1/fr
Application granted granted Critical
Publication of FR2310181B1 publication Critical patent/FR2310181B1/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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16237—Details of the jaws
    • B23B31/16245—Fixation on the master jaw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/088—Indication scales

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR7514186A 1975-05-06 1975-05-06 Mandrin de tour Granted FR2310181A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7514186A FR2310181A1 (fr) 1975-05-06 1975-05-06 Mandrin de tour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7514186A FR2310181A1 (fr) 1975-05-06 1975-05-06 Mandrin de tour

Publications (2)

Publication Number Publication Date
FR2310181A1 true FR2310181A1 (fr) 1976-12-03
FR2310181B1 FR2310181B1 (enExample) 1977-12-09

Family

ID=9154920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514186A Granted FR2310181A1 (fr) 1975-05-06 1975-05-06 Mandrin de tour

Country Status (1)

Country Link
FR (1) FR2310181A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383739A1 (fr) * 1977-03-18 1978-10-13 Roehm Guenter H Mandrin de serrage pour tour, permettant l'echange des machoires
FR2480642A1 (fr) * 1980-04-17 1981-10-23 Precision Industrielle Mandrin de serrage, en particulier pour machines-outils

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434684A (en) 1982-04-12 1984-03-06 Bell Industries, Inc. Self-centering saw mount

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511514A (en) * 1965-10-01 1970-05-12 Forkardt Paul Kg Jaw chuck
US3744808A (en) * 1972-02-14 1973-07-10 C Hughes Draw chuck with individually adjustable clamping jaws

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511514A (en) * 1965-10-01 1970-05-12 Forkardt Paul Kg Jaw chuck
US3744808A (en) * 1972-02-14 1973-07-10 C Hughes Draw chuck with individually adjustable clamping jaws

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383739A1 (fr) * 1977-03-18 1978-10-13 Roehm Guenter H Mandrin de serrage pour tour, permettant l'echange des machoires
FR2480642A1 (fr) * 1980-04-17 1981-10-23 Precision Industrielle Mandrin de serrage, en particulier pour machines-outils
EP0038749A1 (fr) * 1980-04-17 1981-10-28 La Precision Industrielle Mandrin de serrage, en particulier pour machines-outils

Also Published As

Publication number Publication date
FR2310181B1 (enExample) 1977-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse