AT311149B - Device for the automatic positive connection of transmission elements, e.g. Gear wheels, face couplings, in particular for gears in machine tools - Google Patents

Device for the automatic positive connection of transmission elements, e.g. Gear wheels, face couplings, in particular for gears in machine tools

Info

Publication number
AT311149B
AT311149B AT408672A AT408672A AT311149B AT 311149 B AT311149 B AT 311149B AT 408672 A AT408672 A AT 408672A AT 408672 A AT408672 A AT 408672A AT 311149 B AT311149 B AT 311149B
Authority
AT
Austria
Prior art keywords
gears
positive connection
machine tools
gear wheels
transmission elements
Prior art date
Application number
AT408672A
Other languages
German (de)
Inventor
Ing Robert Schultschik Dipl
Original Assignee
Heid Ag Maschf
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 Heid Ag Maschf filed Critical Heid Ag Maschf
Priority to AT408672A priority Critical patent/AT311149B/en
Priority to DE19722255992 priority patent/DE2255992C3/en
Application granted granted Critical
Publication of AT311149B publication Critical patent/AT311149B/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/38—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing
    • 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
    • B23Q5/147—Mechanical drives with means for varying the speed ratio step-by-step electrically-operated
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • 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
    • F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
    • F16H2708/10—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes only the toothed wheels may be disengaged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
AT408672A 1972-05-10 1972-05-10 Device for the automatic positive connection of transmission elements, e.g. Gear wheels, face couplings, in particular for gears in machine tools AT311149B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT408672A AT311149B (en) 1972-05-10 1972-05-10 Device for the automatic positive connection of transmission elements, e.g. Gear wheels, face couplings, in particular for gears in machine tools
DE19722255992 DE2255992C3 (en) 1972-05-10 1972-11-15 Synchronization device for engaging transmission elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT408672A AT311149B (en) 1972-05-10 1972-05-10 Device for the automatic positive connection of transmission elements, e.g. Gear wheels, face couplings, in particular for gears in machine tools

Publications (1)

Publication Number Publication Date
AT311149B true AT311149B (en) 1973-10-25

Family

ID=3559471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT408672A AT311149B (en) 1972-05-10 1972-05-10 Device for the automatic positive connection of transmission elements, e.g. Gear wheels, face couplings, in particular for gears in machine tools

Country Status (2)

Country Link
AT (1) AT311149B (en)
DE (1) DE2255992C3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511107A1 (en) * 1981-08-07 1983-02-11 Cef Centre Etd Fraisage GEAR BOX SPEED CHANGE CONTROL DEVICE
US4726260A (en) * 1985-04-15 1988-02-23 Lovrenich Rodger T Shiftable transmission with assured input-output relationship

Also Published As

Publication number Publication date
DE2255992C3 (en) 1974-09-26
DE2255992B2 (en) 1974-02-28
DE2255992A1 (en) 1973-11-22

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Legal Events

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