IT7812652A0 - Dispositivo di frenamento per alberi o mandrini rotanti in particolare per mandrini portapezzo in torni automatici a piu mandrini - Google Patents

Dispositivo di frenamento per alberi o mandrini rotanti in particolare per mandrini portapezzo in torni automatici a piu mandrini

Info

Publication number
IT7812652A0
IT7812652A0 IT7812652A IT1265278A IT7812652A0 IT 7812652 A0 IT7812652 A0 IT 7812652A0 IT 7812652 A IT7812652 A IT 7812652A IT 1265278 A IT1265278 A IT 1265278A IT 7812652 A0 IT7812652 A0 IT 7812652A0
Authority
IT
Italy
Prior art keywords
spindles
rotating shafts
braking device
automatic lathes
workpiece chucks
Prior art date
Application number
IT7812652A
Other languages
English (en)
Other versions
IT1103806B (it
Original Assignee
Gildemeister Ag
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 Gildemeister Ag filed Critical Gildemeister Ag
Publication of IT7812652A0 publication Critical patent/IT7812652A0/it
Application granted granted Critical
Publication of IT1103806B publication Critical patent/IT1103806B/it

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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • 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
    • F16D67/02—Clutch-brake combinations
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D2065/024—Braking members; Mounting thereof the braking surface being inclined with respect to the rotor's axis of rotation at an angle other than 90 degrees, e.g. comprising a conical rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
IT12652/78A 1977-06-08 1978-07-07 Dispositivo di frenamento per alberi o mandrini rotanti in particolare per mandrini portapezzo in torni automatici a piu mandrini IT1103806B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2725798A DE2725798C2 (de) 1977-06-08 1977-06-08 Bremseinrichtung für Wellen oder umlaufende Spindeln, insbesondere ffir Werkstückspindeln in Mehrspindel-Drehautomaten

Publications (2)

Publication Number Publication Date
IT7812652A0 true IT7812652A0 (it) 1978-07-07
IT1103806B IT1103806B (it) 1985-10-14

Family

ID=6011007

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12652/78A IT1103806B (it) 1977-06-08 1978-07-07 Dispositivo di frenamento per alberi o mandrini rotanti in particolare per mandrini portapezzo in torni automatici a piu mandrini

Country Status (4)

Country Link
CH (1) CH628716A5 (it)
DE (1) DE2725798C2 (it)
GB (1) GB1581409A (it)
IT (1) IT1103806B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913721B4 (de) * 1999-03-26 2007-05-31 Drees, Wolfgang Kurt Werkstückspindelantriebe für Mehrspindeldrehautomaten
RU2203161C2 (ru) * 2001-04-05 2003-04-27 Открытое акционерное общество "Научно-производственное объединение "Сатурн" Устройство для вращения шпинделя

Also Published As

Publication number Publication date
DE2725798B1 (de) 1978-08-03
DE2725798C2 (de) 1979-04-05
IT1103806B (it) 1985-10-14
CH628716A5 (en) 1982-03-15
GB1581409A (en) 1980-12-10

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