FR556627A - Commande de machines à percer radiales par électromoteur monté directement sur le support - Google Patents

Commande de machines à percer radiales par électromoteur monté directement sur le support

Info

Publication number
FR556627A
FR556627A FR556627DA FR556627A FR 556627 A FR556627 A FR 556627A FR 556627D A FR556627D A FR 556627DA FR 556627 A FR556627 A FR 556627A
Authority
FR
France
Prior art keywords
support
electric motor
control
mounted directly
motor mounted
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
English (en)
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.)
RABOMA MASCHF
Original Assignee
RABOMA MASCHF
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
Priority claimed from DER54253D external-priority patent/DE397040C/de
Application filed by RABOMA MASCHF filed Critical RABOMA MASCHF
Application granted granted Critical
Publication of FR556627A publication Critical patent/FR556627A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Drilling And Boring (AREA)
FR556627D 1921-10-27 1922-09-26 Commande de machines à percer radiales par électromoteur monté directement sur le support Expired FR556627A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER54253D DE397040C (de) 1921-10-27 1921-10-27 Antrieb fuer Radialbohrmaschinen
DER55873D DE397041C (de) 1921-10-27 1922-05-11 Antrieb fuer Radialbohrmaschinen

Publications (1)

Publication Number Publication Date
FR556627A true FR556627A (fr) 1923-07-24

Family

ID=25992134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR556627D Expired FR556627A (fr) 1921-10-27 1922-09-26 Commande de machines à percer radiales par électromoteur monté directement sur le support

Country Status (3)

Country Link
AT (1) AT99885B (fr)
DE (1) DE397041C (fr)
FR (1) FR556627A (fr)

Also Published As

Publication number Publication date
DE397041C (de) 1924-06-25
AT99885B (de) 1925-05-11

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