CH318258A - Dispositif de changement de vitesse pour machines-outil - Google Patents

Dispositif de changement de vitesse pour machines-outil

Info

Publication number
CH318258A
CH318258A CH318258DA CH318258A CH 318258 A CH318258 A CH 318258A CH 318258D A CH318258D A CH 318258DA CH 318258 A CH318258 A CH 318258A
Authority
CH
Switzerland
Prior art keywords
changing device
machine tools
gear changing
gear
tools
Prior art date
Application number
Other languages
English (en)
Inventor
A Reibig Eric
Original Assignee
Rockwell Mfg Co
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 Rockwell Mfg Co filed Critical Rockwell Mfg Co
Publication of CH318258A publication Critical patent/CH318258A/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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
    • B23Q11/0092—Safety devices protecting the operator, e.g. against accident or noise actuating braking or stopping means
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19242—Combined gear and clutch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2552—Headstock
    • Y10T82/2554—Speed changing gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
CH318258D 1952-11-07 1953-11-07 Dispositif de changement de vitesse pour machines-outil CH318258A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US319243A US2773395A (en) 1952-11-07 1952-11-07 Power transmission mechanisms

Publications (1)

Publication Number Publication Date
CH318258A true CH318258A (fr) 1956-12-31

Family

ID=23241437

Family Applications (1)

Application Number Title Priority Date Filing Date
CH318258D CH318258A (fr) 1952-11-07 1953-11-07 Dispositif de changement de vitesse pour machines-outil

Country Status (7)

Country Link
US (1) US2773395A (fr)
BE (1) BE524127A (fr)
CH (1) CH318258A (fr)
DE (1) DE1229817B (fr)
FR (1) FR1090823A (fr)
GB (1) GB749613A (fr)
NL (2) NL89901C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111871A (en) * 1960-11-18 1963-11-26 Sommerfeld Machine Company Inc Machine tool
GB2452528B (en) * 2007-09-07 2012-05-16 Orbital Traction Ltd A Texas Ltd Partnership Power split device and method
CN103758946B (zh) * 2014-01-22 2016-09-28 南通西马特机器制造有限公司 一种单手柄操纵12级变速机构
CN112091242A (zh) * 2020-09-15 2020-12-18 哈尔滨工业大学（深圳） 一种用于机床主轴自动归位装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE295233C (fr) *
DE472889C (de) * 1926-12-31 1929-03-09 Franz Braun Akt Ges Raedervorgelege
US2159694A (en) * 1937-02-06 1939-05-23 William R Gorham Driving gear
US2338860A (en) * 1940-12-12 1944-01-11 Logan Engineering Co Headstock for lathes

Also Published As

Publication number Publication date
DE1229817B (de) 1966-12-01
NL182628B (nl)
FR1090823A (fr) 1955-04-04
BE524127A (fr)
GB749613A (en) 1956-05-30
US2773395A (en) 1956-12-11
NL89901C (fr)

Similar Documents

Publication Publication Date Title
CH334410A (fr) Dispositif de copiage pour machine-outil
CH318258A (fr) Dispositif de changement de vitesse pour machines-outil
FR1128574A (fr) Dispositif pour usinage
FR1002806A (fr) Dispositif de changement de vitesse pour des machines-outils
FR1087957A (fr) Dispositif de changement de vitesse pour cycles
FR1048895A (fr) Changement de vitesse automatique pour bicyclettes
FR1051979A (fr) Dispositif de copiage pour machines à raboter
FR1058992A (fr) Dispositif de commande automatique pour machines-outils
FR61345E (fr) Machine pour variation de vitesse
FR1129000A (fr) Dispositif de multiplication de vitesse amovible pour machines outils
FR1063437A (fr) Dispositif de changement de vitesses
FR1062310A (fr) Dispositif de sécurité pour machines-outils
CH326251A (fr) Dispositif de copiage pour tour
FR1078175A (fr) Dispositif pour changement de vitesse automatique
FR1077646A (fr) Dispositif de commande pour machine-outil
FR1064163A (fr) Dispositif de brassage pour machine à laver
FR1069106A (fr) Dispositif multiplicateur de vitesse pour fraiseuses, perceuses et autres machines analogues
FR1074483A (fr) Dispositif pour déplacer des pièces de machines
FR1161212A (fr) Dispositif de graissage pour outils pneumatiques
FR1126636A (fr) Dispositif de sécurité pour machines-outils
FR61302E (fr) Dispositif de commande pour machines-outils
FR1095359A (fr) Dispositif pour la marche en parallèle de machines motrices
FR1020970A (fr) Dispositif de décalage de multiplicande pour machine calculatrice
FR1089713A (fr) Dispositif de contrôle, en particulier pour machines-outils
FR1079007A (fr) Dispositif de changement de vitesse