DE93053C - - Google Patents

Info

Publication number
DE93053C
DE93053C DENDAT93053D DE93053DA DE93053C DE 93053 C DE93053 C DE 93053C DE NDAT93053 D DENDAT93053 D DE NDAT93053D DE 93053D A DE93053D A DE 93053DA DE 93053 C DE93053 C DE 93053C
Authority
DE
Germany
Prior art keywords
lead screw
gear
wheel
clutch
sleeve
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
DENDAT93053D
Other languages
German (de)
English (en)
Publication of DE93053C publication Critical patent/DE93053C/de
Active legal-status Critical Current

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)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
DENDAT93053D Active DE93053C (forum.php)

Publications (1)

Publication Number Publication Date
DE93053C true DE93053C (forum.php)

Family

ID=364513

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT93053D Active DE93053C (forum.php)

Country Status (1)

Country Link
DE (1) DE93053C (forum.php)

Similar Documents

Publication Publication Date Title
DE2729939C3 (de) Kraftbetätigtes Spannfutter
EP3386679A1 (de) Werkzeugmaschine
DE2849188A1 (de) Einrichtung zum automatischen wechseln von spannbacken des spannfutters einer werkzeugmaschine
DE102012111477A1 (de) Sitzverstelleinrichtung
DE93053C (forum.php)
DE202021101851U1 (de) Spannsystem mit Spindel und Werkstückhalter sowie Anbringungswerkzeug zur Kopplung des Werkstückhalters
EP0639118A1 (de) Spannfutter
WO2017089144A1 (de) Zweigängiges getriebe
DE1947102A1 (de) Elektrisch angetriebener Ratschen-Schraubschluessel
DE958893C (de) Spannfutter mit axial verschiebbarem Gewindering zur Verstellung der Spannbacken
DE707346C (de) Antriebsvorrichtung fuer selbsttaetige Drehbaenke
DE250390C (forum.php)
DE1072105B (de) Vorrichtung zum Schalten eines Rückwärtsganges und einer Pankverriegelung
DE2407867C3 (de) Revolverbohrmaschine
DE176798C (de) Differentialschraubegetriebe
DE3100908C2 (de) Spannfutter für Drehmaschinen u. dgl. Werkzeugmaschinen
DE189098C (forum.php)
DE1209835B (de) Umlaufraederwechselgetriebe fuer einen Doppelantrieb
DE656778C (de) Vorrichtung zum Umschalten der Vorschubgetriebe an Werkzeugmaschinen, insbesondere Grossdrehbaenken
DE211984C (forum.php)
EP2363254A1 (de) Koppelvorrichtung für mindestens ein Werkzeug eines Handhabungssystems der Lebensmittelindustrie
DE204637C (forum.php)
DE311167C (forum.php)
DE552336C (de) Gewindeschneideinrichtung fuer Ein- und Mehrspindelautomaten mit im gleichen Drehsinn, aber verschiedener Geschwindigkeit umlaufender Werkzeug- und Werkstueckwelle
DE116279C (forum.php)