BE539903A - - Google Patents

Info

Publication number
BE539903A
BE539903A BE539903DA BE539903A BE 539903 A BE539903 A BE 539903A BE 539903D A BE539903D A BE 539903DA BE 539903 A BE539903 A BE 539903A
Authority
BE
Belgium
Prior art keywords
spindle
emi
speed
pinion
shaft
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE539903A publication Critical patent/BE539903A/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
BE539903D 1954-09-13 BE539903A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1127709X 1954-09-13

Publications (1)

Publication Number Publication Date
BE539903A true BE539903A (enrdf_load_stackoverflow)

Family

ID=7725258

Family Applications (1)

Application Number Title Priority Date Filing Date
BE539903D BE539903A (enrdf_load_stackoverflow) 1954-09-13

Country Status (2)

Country Link
BE (1) BE539903A (enrdf_load_stackoverflow)
FR (1) FR1127709A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR1127709A (fr) 1956-12-24

Similar Documents

Publication Publication Date Title
FR2467049A1 (fr) Mecanisme a vis et ecrou pour le deplacement d'un element d'une machine sur le bati de cette machine
FR2582326A1 (fr) Dispositif pour commander la course de l'aiguille d'une machine a coudre.
BE539903A (enrdf_load_stackoverflow)
BE460394A (fr) Machine à rectifier les vilebrequins
EP0554629B1 (fr) Machine de rodage par expansion
CH292156A (fr) Machine à tailler les dents des roues d'engrenages.
US1504963A (en) Stump cutter
CH125643A (fr) Faucheuse destinée à être utilisée dans l'eau.
CH391433A (fr) Tronçonneuse volante pour machine à former des tubes, barres ou autres objets analogues
US1668647A (en) Feed mechanism for drilling machines
CH240854A (fr) Dispositif de retrait périodique du foret pour perceur, notamment pour tour automatique.
DE940277C (de) Aufschnittschneidmaschine
SU1463481A1 (ru) Механизм резани круглопильного станка
FR2531977A1 (fr) Machine de refendage de cuirs pourvue de supports porte-volants ayant des positions angulaires variables
CH319458A (fr) Machine à tailler les engrenages par génération
CH119864A (fr) Dispositif moteur à hélice.
BE451801A (enrdf_load_stackoverflow)
FR2587643A1 (fr) Unite de translation et de rotation d'une tete de travail de machine, notamment de robot
BE375502A (enrdf_load_stackoverflow)
CH362299A (fr) Machine à coudre à point zigzag
CH282794A (fr) Appareil accessoire pour une machine-outil, destiné à fraiser des rainures de clavettes.
BE333985A (enrdf_load_stackoverflow)
GB137118A (en) Improvements relating to radial drilling machines
CH316220A (fr) Machine à tailler les engrenages par génération
CH374531A (fr) Machine à coudre à point de chaînette