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DK62414C - Gearbox, so-called Norton gearbox, for lathes. - Google Patents

Gearbox, so-called Norton gearbox, for lathes.

Info

Publication number
DK62414C
DK62414C DK62414DA DK62414C DK 62414 C DK62414 C DK 62414C DK 62414D A DK62414D A DK 62414DA DK 62414 C DK62414 C DK 62414C
Authority
DK
Denmark
Prior art keywords
gearbox
lathes
norton
called
called norton
Prior art date
Application number
Other languages
Danish (da)
Inventor
Joergen Einer Rasmussen
Original Assignee
Joergen Einer Rasmussen
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 Joergen Einer Rasmussen filed Critical Joergen Einer Rasmussen
Application granted granted Critical
Publication of DK62414C publication Critical patent/DK62414C/en

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
    • B23Q5/142—Mechanical drives with means for varying the speed ratio step-by-step mechanically-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
    • B23Q2705/064—Mechanical drives with means for varying the speed ratio for lathes mechanically controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
DK62414D 1940-08-22 1940-08-22 Gearbox, so-called Norton gearbox, for lathes. DK62414C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK62414T 1940-08-22

Publications (1)

Publication Number Publication Date
DK62414C true DK62414C (en) 1944-07-06

Family

ID=8148242

Family Applications (1)

Application Number Title Priority Date Filing Date
DK62414D DK62414C (en) 1940-08-22 1940-08-22 Gearbox, so-called Norton gearbox, for lathes.

Country Status (2)

Country Link
DE (1) DE832371C (en)
DK (1) DK62414C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973524C (en) * 1952-06-25 1960-03-17 Righetto Mannaioni Thread cutting machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE420562C (en) * 1925-10-23 Engels & Waegner Fa Gear change gearbox for swivel joints for cutting inch, millimeter and module threads
DE540320C (en) * 1929-07-02 1931-12-14 Boehringer Gmbh Geb Change gear switch box for thread cutting

Also Published As

Publication number Publication date
DE832371C (en) 1952-02-25

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