DE110979C - - Google Patents

Info

Publication number
DE110979C
DE110979C DENDAT110979D DE110979DA DE110979C DE 110979 C DE110979 C DE 110979C DE NDAT110979 D DENDAT110979 D DE NDAT110979D DE 110979D A DE110979D A DE 110979DA DE 110979 C DE110979 C DE 110979C
Authority
DE
Germany
Prior art keywords
drilling
drill
spindle
cylinder
guide rollers
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
DENDAT110979D
Other languages
German (de)
English (en)
Publication of DE110979C publication Critical patent/DE110979C/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
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • 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
    • B23Q2709/00—Portable machines or devices for the cylindrical bores of valve bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
DENDAT110979D Active DE110979C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE110979C true DE110979C (enrdf_load_stackoverflow)

Family

ID=380757

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT110979D Active DE110979C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE110979C (enrdf_load_stackoverflow)

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