DE194841C - - Google Patents

Info

Publication number
DE194841C
DE194841C DENDAT194841D DE194841DA DE194841C DE 194841 C DE194841 C DE 194841C DE NDAT194841 D DENDAT194841 D DE NDAT194841D DE 194841D A DE194841D A DE 194841DA DE 194841 C DE194841 C DE 194841C
Authority
DE
Germany
Prior art keywords
valve
valve seat
axis
tool
rotation
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
DENDAT194841D
Other languages
German (de)
English (en)
Publication of DE194841C publication Critical patent/DE194841C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/05—Finishing valves or valve seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Drilling And Boring (AREA)
DENDAT194841D Active DE194841C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE194841C true DE194841C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=457946

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT194841D Active DE194841C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE194841C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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