FR2049374A5 - - Google Patents

Info

Publication number
FR2049374A5
FR2049374A5 FR6918919A FR6918919A FR2049374A5 FR 2049374 A5 FR2049374 A5 FR 2049374A5 FR 6918919 A FR6918919 A FR 6918919A FR 6918919 A FR6918919 A FR 6918919A FR 2049374 A5 FR2049374 A5 FR 2049374A5
Authority
FR
France
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
FR6918919A
Other languages
French (fr)
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.)
STANKOV AVTOMATOV IM
Original Assignee
STANKOV AVTOMATOV IM
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 STANKOV AVTOMATOV IM filed Critical STANKOV AVTOMATOV IM
Priority to FR6918919A priority Critical patent/FR2049374A5/fr
Application granted granted Critical
Publication of FR2049374A5 publication Critical patent/FR2049374A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/02—Automatic or semi-automatic machines for turning of stock
    • B23B7/10—Accessories, e.g. guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
    • B23Q5/147—Mechanical drives with means for varying the speed ratio step-by-step electrically-operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/02—Driving working spindles
    • B23Q2705/06—Mechanical drives with means for varying the speed ratio
    • B23Q2705/062—Mechanical drives with means for varying the speed ratio for lathes
    • B23Q2705/068—Mechanical drives with means for varying the speed ratio for lathes electrically controlled
FR6918919A 1969-06-09 1969-06-09 Expired FR2049374A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6918919A FR2049374A5 (en) 1969-06-09 1969-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6918919A FR2049374A5 (en) 1969-06-09 1969-06-09

Publications (1)

Publication Number Publication Date
FR2049374A5 true FR2049374A5 (en) 1971-03-26

Family

ID=9035367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6918919A Expired FR2049374A5 (en) 1969-06-09 1969-06-09

Country Status (1)

Country Link
FR (1) FR2049374A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ303510B6 (en) * 2009-04-07 2012-10-31 Toshulin, A. S. Transmission housing particularly for mounting plate drive of vertical boring and turning mill or vertical turning cutting center
EP3417995A1 (en) * 2017-06-21 2018-12-26 Gildemeister Italiana S.p.A. Machine tool, in particular multi-spindle turning machine
US10737329B2 (en) 2017-06-21 2020-08-11 Gildemeister Italiana S.P.A. Bar loader apparatus for use with a machine tool and machine tool equipped with such bar loader apparatus
US10786882B2 (en) 2017-06-21 2020-09-29 Gildemeister Italiana S.P.A. Machine tool, in particular multi-spindle turning machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ303510B6 (en) * 2009-04-07 2012-10-31 Toshulin, A. S. Transmission housing particularly for mounting plate drive of vertical boring and turning mill or vertical turning cutting center
EP3417995A1 (en) * 2017-06-21 2018-12-26 Gildemeister Italiana S.p.A. Machine tool, in particular multi-spindle turning machine
US10737362B2 (en) 2017-06-21 2020-08-11 Gildemeister Italiana S.P.A. Machine tool, in particular multi-spindle turning machine
US10737329B2 (en) 2017-06-21 2020-08-11 Gildemeister Italiana S.P.A. Bar loader apparatus for use with a machine tool and machine tool equipped with such bar loader apparatus
US10786882B2 (en) 2017-06-21 2020-09-29 Gildemeister Italiana S.P.A. Machine tool, in particular multi-spindle turning machine

Similar Documents

Publication Publication Date Title
AU2270770A (en)
AU429630B2 (en)
FR2049374A5 (en)
AU2355770A (en)
CS148395B1 (en)
AU442375B2 (en)
AU427401B2 (en)
AU442357B2 (en)
AU428074B2 (en)
AU410358B2 (en)
AU414607B2 (en)
AU417208B2 (en)
AU442322B2 (en)
AU442538B2 (en)
AU428131B2 (en)
AU438128B2 (en)
AU425297B2 (en)
AU428129B2 (en)
AU442285B2 (en)
AT308690B (en)
AU5133369A (en)
AU5228269A (en)
CS148413B1 (en)
CS148438B1 (en)
AU5079269A (en)

Legal Events

Date Code Title Description
ST Notification of lapse