DE166577C - - Google Patents

Info

Publication number
DE166577C
DE166577C DENDAT166577D DE166577DC DE166577C DE 166577 C DE166577 C DE 166577C DE NDAT166577 D DENDAT166577 D DE NDAT166577D DE 166577D C DE166577D C DE 166577DC DE 166577 C DE166577 C DE 166577C
Authority
DE
Germany
Prior art keywords
drilling
ratchets
crank
drilling spindle
spindle
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.)
Active
Application number
DENDAT166577D
Other languages
German (de)
English (en)
Publication of DE166577C publication Critical patent/DE166577C/de
Active 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
DENDAT166577D Active DE166577C (en:Method)

Publications (1)

Publication Number Publication Date
DE166577C true DE166577C (en:Method)

Family

ID=431964

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT166577D Active DE166577C (en:Method)

Country Status (1)

Country Link
DE (1) DE166577C (en:Method)

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