FR831900A - Device for simultaneously disengaging and braking the rotational movement of a machine tool spindle - Google Patents

Device for simultaneously disengaging and braking the rotational movement of a machine tool spindle

Info

Publication number
FR831900A
FR831900A FR831900DA FR831900A FR 831900 A FR831900 A FR 831900A FR 831900D A FR831900D A FR 831900DA FR 831900 A FR831900 A FR 831900A
Authority
FR
France
Prior art keywords
braking
machine tool
rotational movement
tool spindle
simultaneously disengaging
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques SA
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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Application granted granted Critical
Publication of FR831900A publication Critical patent/FR831900A/en
Expired 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
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR831900D 1937-04-22 1937-04-22 Device for simultaneously disengaging and braking the rotational movement of a machine tool spindle Expired FR831900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831900T 1937-04-22

Publications (1)

Publication Number Publication Date
FR831900A true FR831900A (en) 1938-09-15

Family

ID=9294631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831900D Expired FR831900A (en) 1937-04-22 1937-04-22 Device for simultaneously disengaging and braking the rotational movement of a machine tool spindle

Country Status (1)

Country Link
FR (1) FR831900A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577641A (en) * 1950-05-05 1951-12-04 Minster Machine Co Multiple drive press with multiple clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577641A (en) * 1950-05-05 1951-12-04 Minster Machine Co Multiple drive press with multiple clutch

Similar Documents

Publication Publication Date Title
FR864027A (en) Paper advancement device for accounting machines or the like
FR862388A (en) Device for synchronizing the speed of rotation of a rotating body
FR831900A (en) Device for simultaneously disengaging and braking the rotational movement of a machine tool spindle
FR1063442A (en) Device for blocking a machine tool spindle
FR891985A (en) Device for limiting the advance of the carriage of a machine tool
FR832646A (en) Device for machining parts on machine tools from models or models
FR846798A (en) Device for braking shafts with a rapid rotating movement
FR841298A (en) Rotation device for machine tools
FR870048A (en) Device applicable to the braking of rotating parts
FR803033A (en) Method and device for the balancing of machine parts undergoing a rotational movement
FR823041A (en) Clamping device for rotary spindle machine tool
FR873939A (en) Device for bringing the rotating parts to be coupled to the same speed of rotation
FR882302A (en) Clamping device for tools and rotating parts
FR880699A (en) Device for dental instruments such as milling machines, grinding machines, grinding machines and the like
FR871978A (en) Balancing device for the milling carriage and the spindle head of a gear milling machine
FR50650E (en) Rotation device for machine tools
FR50629E (en) Rotation device for machine tools
FR884788A (en) Device for guiding and locking machine parts
FR838541A (en) Folding device suitable for ordinary sewing machines
FR869166A (en) Drive device for machine tools
FR849491A (en) Device for taking up wear on grinding wheels of gear grinding machines and the like
FR1015319A (en) Gear wheel grinding machine
FR865342A (en) Device for balancing rotating machines
FR849356A (en) Drive device for household machines
FR819953A (en) Drawing device for spinning machines