CH274040A - Machine tool. - Google Patents

Machine tool.

Info

Publication number
CH274040A
CH274040A CH274040DA CH274040A CH 274040 A CH274040 A CH 274040A CH 274040D A CH274040D A CH 274040DA CH 274040 A CH274040 A CH 274040A
Authority
CH
Switzerland
Prior art keywords
machine tool
tool
machine
Prior art date
Application number
Other languages
French (fr)
Inventor
Giddings Lewis Machine Company
Original Assignee
Giddings & Lewis
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 Giddings & Lewis filed Critical Giddings & Lewis
Publication of CH274040A publication Critical patent/CH274040A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2712/00—Mechanisms for changing direction
    • F16H2712/02—Automatic control, e.g. for an alternating movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2712/00—Mechanisms for changing direction
    • F16H2712/04—Mechanisms for changing direction the control being hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CH274040D 1944-07-31 1947-07-25 Machine tool. CH274040A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US851911XA 1944-07-31 1944-07-31
US274040XA 1944-07-31 1944-07-31
US648893XA 1944-07-31 1944-07-31

Publications (1)

Publication Number Publication Date
CH274040A true CH274040A (en) 1951-03-15

Family

ID=27363003

Family Applications (1)

Application Number Title Priority Date Filing Date
CH274040D CH274040A (en) 1944-07-31 1947-07-25 Machine tool.

Country Status (2)

Country Link
CH (1) CH274040A (en)
FR (1) FR962110A (en)

Also Published As

Publication number Publication date
FR962110A (en) 1950-06-02

Similar Documents

Publication Publication Date Title
CH251188A (en) Machine tool.
CH254866A (en) Chuck.
FR941649A (en) Advanced tabulator
CH268231A (en) Machine tool.
CH266975A (en) Electrostatic machine.
CH246737A (en) Precision machine tool.
CH251713A (en) Machine tool.
CH240507A (en) Ejector machine.
CH252516A (en) Sewing machine.
CH266449A (en) Grinding machine.
CH274040A (en) Machine tool.
FR912589A (en) Machine tool
ES10108Y (en) Dish-throwing machine.
DK65892C (en) Whipping machine.
FR992715A (en) Spade machine
FR922572A (en) Machine tool
DK66933C (en) Grinding machine.
CH268251A (en) Grinding machine.
CH255174A (en) Grinding machine.
CH245151A (en) Grinding machine.
DK70194C (en) Alignment machine.
AT182700B (en) Cutting machine
GR10270B (en) WORKING.
CH273754A (en) Machine tool.
FR909339A (en) Pulling-carding machine