FR2306786A1 - Mandrin de machine-outil - Google Patents

Mandrin de machine-outil

Info

Publication number
FR2306786A1
FR2306786A1 FR7610405A FR7610405A FR2306786A1 FR 2306786 A1 FR2306786 A1 FR 2306786A1 FR 7610405 A FR7610405 A FR 7610405A FR 7610405 A FR7610405 A FR 7610405A FR 2306786 A1 FR2306786 A1 FR 2306786A1
Authority
FR
France
Prior art keywords
machine
tool chuck
chuck
tool
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.)
Granted
Application number
FR7610405A
Other languages
English (en)
French (fr)
Other versions
FR2306786B1 (el
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.)
BERARDI OFF MECC
Original Assignee
BERARDI OFF MECC
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 BERARDI OFF MECC filed Critical BERARDI OFF MECC
Publication of FR2306786A1 publication Critical patent/FR2306786A1/fr
Application granted granted Critical
Publication of FR2306786B1 publication Critical patent/FR2306786B1/fr
Granted 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • B23Q1/287—Means for securing sliding members in any desired position using a hydraulically controlled membrane acting directly upon a sliding member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR7610405A 1975-04-10 1976-04-09 Mandrin de machine-outil Granted FR2306786A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2221575A IT1037199B (it) 1975-04-10 1975-04-10 Mandrino per macchine utnesili

Publications (2)

Publication Number Publication Date
FR2306786A1 true FR2306786A1 (fr) 1976-11-05
FR2306786B1 FR2306786B1 (el) 1980-05-23

Family

ID=11193159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610405A Granted FR2306786A1 (fr) 1975-04-10 1976-04-09 Mandrin de machine-outil

Country Status (5)

Country Link
BE (1) BE840575A (el)
DE (1) DE2615194A1 (el)
FR (1) FR2306786A1 (el)
GB (1) GB1514596A (el)
IT (1) IT1037199B (el)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957393A (en) * 1958-12-01 1960-10-25 Ingersoll Milling Machine Co Clamp for adjustable rotary spindle
US3244028A (en) * 1964-07-14 1966-04-05 Cincinnati Milling Machine Co Spindle clamping mechanism
DE1935019A1 (de) * 1968-07-12 1970-01-15 Giddings & Lewis Werkzeugmaschine
US3545335A (en) * 1968-12-05 1970-12-08 Carlton Machine Tool Co Spindle clamp
DE2055249B1 (de) * 1970-11-05 1972-05-25 Collet & Engelhard Maschinenfabrik GmbH, 6050 Offenbach Klemmeinrichtung an Werkzeugmaschinen für in umlaufenden Spindelhülsen axial verschiebbare Arbeitsspindeln

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957393A (en) * 1958-12-01 1960-10-25 Ingersoll Milling Machine Co Clamp for adjustable rotary spindle
US3244028A (en) * 1964-07-14 1966-04-05 Cincinnati Milling Machine Co Spindle clamping mechanism
DE1935019A1 (de) * 1968-07-12 1970-01-15 Giddings & Lewis Werkzeugmaschine
US3545335A (en) * 1968-12-05 1970-12-08 Carlton Machine Tool Co Spindle clamp
DE2055249B1 (de) * 1970-11-05 1972-05-25 Collet & Engelhard Maschinenfabrik GmbH, 6050 Offenbach Klemmeinrichtung an Werkzeugmaschinen für in umlaufenden Spindelhülsen axial verschiebbare Arbeitsspindeln

Also Published As

Publication number Publication date
FR2306786B1 (el) 1980-05-23
BE840575A (fr) 1976-08-02
DE2615194A1 (de) 1976-10-21
IT1037199B (it) 1979-11-10
GB1514596A (en) 1978-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse