FR2252891A1 - - Google Patents

Info

Publication number
FR2252891A1
FR2252891A1 FR7439712A FR7439712A FR2252891A1 FR 2252891 A1 FR2252891 A1 FR 2252891A1 FR 7439712 A FR7439712 A FR 7439712A FR 7439712 A FR7439712 A FR 7439712A FR 2252891 A1 FR2252891 A1 FR 2252891A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7439712A
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.)
Friedrich Deckel AG
Original Assignee
Friedrich Deckel 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 Friedrich Deckel AG filed Critical Friedrich Deckel AG
Publication of FR2252891A1 publication Critical patent/FR2252891A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/263—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/022—Balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/20—Internally located features, machining or gripping of internal surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
FR7439712A 1973-12-04 1974-12-04 Withdrawn FR2252891A1 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2360337A DE2360337A1 (de) 1973-12-04 1973-12-04 Werkzeugspannvorrichtung

Publications (1)

Publication Number Publication Date
FR2252891A1 true FR2252891A1 (nl) 1975-06-27

Family

ID=5899820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439712A Withdrawn FR2252891A1 (nl) 1973-12-04 1974-12-04

Country Status (13)

Country Link
JP (1) JPS5086777A (nl)
BE (1) BE820666A (nl)
BR (1) BR7410015A (nl)
CH (1) CH575271A5 (nl)
DE (1) DE2360337A1 (nl)
DK (1) DK628674A (nl)
ES (1) ES432522A1 (nl)
FR (1) FR2252891A1 (nl)
GB (1) GB1456611A (nl)
IT (1) IT1051576B (nl)
LU (1) LU71069A1 (nl)
NL (1) NL7413699A (nl)
SE (1) SE395122B (nl)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477053A1 (fr) * 1980-02-28 1981-09-04 Krupp Gmbh Dispositif porte-outil a support d'outils interchangeables
FR2482887A1 (fr) * 1980-05-24 1981-11-27 Roehm Guenter H Porte-outil integre a une broche de machine-outil d'usinage par outil tournant
FR2485767A1 (fr) * 1980-06-27 1981-12-31 Renault Dispositif de blocage d'organes mecaniques au moyen d'un amplificateur de force
FR2540411A1 (fr) * 1983-02-03 1984-08-10 Toyoda Machine Works Ltd Dispositif de blocage d'outil pour poupee porte-broche
EP0121665A2 (de) * 1983-02-10 1984-10-17 SMW Schneider & Weisshaupt GmbH Vorrichtung zum Einspannen von Wechselkassetten
FR2567056A1 (fr) * 1984-07-06 1986-01-10 Toyoda Machine Works Ltd Dispositif de blocage d'outil pour broche principale, notamment pour machine-outil
EP0310942A1 (de) * 1987-10-08 1989-04-12 Hertel Aktiengesellschaft Werkzeuge + Hartstoffe Vorrichtung zum Wechseln und Spannen eines Werkzeugkopfes an der Antriebsspindel einer Werkzeugmaschine

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1037803B (it) * 1975-05-02 1979-11-20 Benatti Edmo Dispositivo di bloccaggio automatico dei portautensili nel mandrino in particolare ma non esclusivamente di macchine fresatrici
JPS563116A (en) * 1979-06-16 1981-01-13 Kuroda Precision Ind Ltd Quick change holder
IT1124440B (it) * 1979-07-10 1986-05-07 Benatti Edmo Dispositivo a tirante con pinza espansibile per il bloccaggio del portautensili nel mandrino delle fresatrici e simili
JPS5828059B2 (ja) * 1980-11-19 1983-06-13 三菱重工業株式会社 パレツト自動着脱装置
CH656569A5 (de) * 1982-07-09 1986-07-15 Maag Zahnraeder & Maschinen Ag Spannvorrichtung zum befestigen eines werkzeughalters an einer werkzeugspindel.
DE3440357A1 (de) * 1983-11-09 1985-05-15 Mori Machinery Co. Ltd., Okayama Werkzeugtasche, sog. "tool pot", fuer einen automatischen werkzeugwechsler
GB2154479A (en) * 1984-02-03 1985-09-11 Gen Electric Machine tool
US4680999A (en) * 1984-07-11 1987-07-21 Kyoritsu Seiki Corporation Replaceable tool
JPS61214939A (ja) * 1985-03-19 1986-09-24 Kyoritsu Seiki Kk 交換工具
EP0193020B1 (de) * 1985-03-01 1990-11-28 Fried. Krupp Gesellschaft mit beschränkter Haftung Werkzeugeinrichtung mit wechselbarem Werkzeugkopf
JPH0351050Y2 (nl) * 1985-05-16 1991-10-31
IT1185800B (it) * 1985-06-11 1987-11-18 D B A Spa Dispositivo per effettuare automaticamente il cambio dell utensile di misura in un macchina o in un robot di misura
US4604009A (en) * 1985-07-12 1986-08-05 Illinois Tool Works Inc. Tool retention mechanism
JPS6248436A (ja) * 1985-08-27 1987-03-03 Okuma Mach Works Ltd 工具クランプ装置
EP0219594B1 (de) * 1985-10-23 1991-06-12 Klaus-Dieter Klement Druckmittelbetätigte Einrichtung
JPS6311205A (ja) * 1986-06-30 1988-01-18 Toshiba Mach Co Ltd 工具着脱装置
US4736659A (en) * 1987-01-27 1988-04-12 Kennametal Inc. Apparatus for holding a toolholder shank
US4747735A (en) * 1987-01-27 1988-05-31 Kennametal Inc. Toolholder and method of releasably mounting
US4708040A (en) * 1987-01-27 1987-11-24 Kennametal Inc. Lock rod and apparatus for holding a toolholder
US4723877A (en) * 1987-01-27 1988-02-09 Kennametal Inc. Toolholder
US4726268A (en) * 1987-01-27 1988-02-23 Kennametal Inc. Clamping apparatus for holding a toolholder shank
US4726269A (en) * 1987-01-27 1988-02-23 Kennametal Inc. Toolholder assembly
JPS63120711U (nl) * 1987-01-29 1988-08-04
KR102137562B1 (ko) * 2012-02-20 2020-07-27 앤카 피티와이 리미티드 콜렛 어답터
ITMI20130914A1 (it) * 2013-06-04 2014-12-05 Antonio Ferraro Dispositivo di bloccaggio del mandrino per macchine utensili
ITMI20130913A1 (it) * 2013-06-04 2014-12-05 Antonio Ferraro Dispositivo di bloccaggio del mandrino per macchine utensili
CN110671458A (zh) * 2019-10-23 2020-01-10 湖北骏骞光电科技有限公司 一种分级弹簧装置
CN111496557B (zh) * 2020-04-07 2021-12-17 广沣机械(嘉兴)有限公司 一种数控机床加工中心工件气动式夹持工装

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477053A1 (fr) * 1980-02-28 1981-09-04 Krupp Gmbh Dispositif porte-outil a support d'outils interchangeables
DE3007440A1 (de) * 1980-02-28 1981-09-17 Fried. Krupp Gmbh, 4300 Essen Werkzeugeinrichtung mit wechselbarem werkzeugtraeger
FR2482887A1 (fr) * 1980-05-24 1981-11-27 Roehm Guenter H Porte-outil integre a une broche de machine-outil d'usinage par outil tournant
FR2485767A1 (fr) * 1980-06-27 1981-12-31 Renault Dispositif de blocage d'organes mecaniques au moyen d'un amplificateur de force
FR2540411A1 (fr) * 1983-02-03 1984-08-10 Toyoda Machine Works Ltd Dispositif de blocage d'outil pour poupee porte-broche
EP0121665A2 (de) * 1983-02-10 1984-10-17 SMW Schneider & Weisshaupt GmbH Vorrichtung zum Einspannen von Wechselkassetten
EP0121665A3 (de) * 1983-02-10 1986-05-14 SMW Schneider & Weisshaupt GmbH Vorrichtung zum Einspannen von Wechselkassetten
FR2567056A1 (fr) * 1984-07-06 1986-01-10 Toyoda Machine Works Ltd Dispositif de blocage d'outil pour broche principale, notamment pour machine-outil
EP0310942A1 (de) * 1987-10-08 1989-04-12 Hertel Aktiengesellschaft Werkzeuge + Hartstoffe Vorrichtung zum Wechseln und Spannen eines Werkzeugkopfes an der Antriebsspindel einer Werkzeugmaschine
US4863323A (en) * 1987-10-08 1989-09-05 Hertel Ag Werkzeuge+Hartstoffe Changing and chucking tool

Also Published As

Publication number Publication date
ES432522A1 (es) 1976-09-01
BR7410015A (pt) 1976-05-25
BE820666A (fr) 1975-02-03
DK628674A (da) 1975-06-05
CH575271A5 (nl) 1976-05-14
GB1456611A (en) 1976-11-24
SE7415108L (nl) 1975-06-05
IT1051576B (it) 1981-05-20
NL7413699A (nl) 1975-06-06
JPS5086777A (nl) 1975-07-12
SE395122B (sv) 1977-08-01
LU71069A1 (nl) 1975-04-17
DE2360337A1 (de) 1975-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse