CH286942A - Belt drive on drilling machines. - Google Patents

Belt drive on drilling machines.

Info

Publication number
CH286942A
CH286942A CH286942DA CH286942A CH 286942 A CH286942 A CH 286942A CH 286942D A CH286942D A CH 286942DA CH 286942 A CH286942 A CH 286942A
Authority
CH
Switzerland
Prior art keywords
belt drive
drilling machines
drilling
machines
belt
Prior art date
Application number
Other languages
German (de)
Inventor
Bohrmaschinenfabrik Schwemann
Original Assignee
Carl Schwemann Bohrmaschinenfa
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 Carl Schwemann Bohrmaschinenfa filed Critical Carl Schwemann Bohrmaschinenfa
Publication of CH286942A publication Critical patent/CH286942A/en

Links

Classifications

    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/06—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a stepped pulley
    • 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
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/14—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of a driving or driven pulley
CH286942D 1950-02-06 1950-10-31 Belt drive on drilling machines. CH286942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE286942X 1950-02-06

Publications (1)

Publication Number Publication Date
CH286942A true CH286942A (en) 1952-11-15

Family

ID=6059168

Family Applications (1)

Application Number Title Priority Date Filing Date
CH286942D CH286942A (en) 1950-02-06 1950-10-31 Belt drive on drilling machines.

Country Status (2)

Country Link
CH (1) CH286942A (en)
FR (1) FR1027210A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8400312D0 (en) * 1984-01-06 1984-02-08 Systems Efficiency Ltd Shaft drive system

Also Published As

Publication number Publication date
FR1027210A (en) 1953-05-08

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