LU71069A1 - - Google Patents

Info

Publication number
LU71069A1
LU71069A1 LU71069A LU71069A LU71069A1 LU 71069 A1 LU71069 A1 LU 71069A1 LU 71069 A LU71069 A LU 71069A LU 71069 A LU71069 A LU 71069A LU 71069 A1 LU71069 A1 LU 71069A1
Authority
LU
Luxembourg
Application number
LU71069A
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 filed Critical
Publication of LU71069A1 publication Critical patent/LU71069A1/xx

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)
LU71069A 1973-12-04 1974-10-08 LU71069A1 (xx)

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
LU71069A1 true LU71069A1 (xx) 1975-04-17

Family

ID=5899820

Family Applications (1)

Application Number Title Priority Date Filing Date
LU71069A LU71069A1 (xx) 1973-12-04 1974-10-08

Country Status (13)

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

Families Citing this family (35)

* 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
DE3007440A1 (de) * 1980-02-28 1981-09-17 Fried. Krupp Gmbh, 4300 Essen Werkzeugeinrichtung mit wechselbarem werkzeugtraeger
DE8014064U1 (de) * 1980-05-24 1980-08-21 Roehm, Guenter Horst, 7927 Sontheim Werkzeugspanner
FR2485767A1 (fr) * 1980-06-27 1981-12-31 Renault Dispositif de blocage d'organes mecaniques au moyen d'un amplificateur de force
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.
JPS59142037A (ja) * 1983-02-03 1984-08-15 Toyoda Mach Works Ltd スピンドルヘツドにおける工具クランプ装置
EP0121665A3 (de) * 1983-02-10 1986-05-14 SMW Schneider & Weisshaupt GmbH Vorrichtung zum Einspannen von Wechselkassetten
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
JPS6119530A (ja) * 1984-07-06 1986-01-28 Toyoda Mach Works Ltd 主軸工具のクランプ・アンクランプ装置
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 (xx) * 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 (xx) * 1987-01-29 1988-08-04
DE3734052A1 (de) * 1987-10-08 1989-04-20 Hertel Ag Werkzeuge Hartstoff Schnellwechsel-einspannvorrichtung fuer werkzeugmaschinen
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

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 (xx) 1976-05-14
GB1456611A (en) 1976-11-24
SE7415108L (xx) 1975-06-05
IT1051576B (it) 1981-05-20
NL7413699A (nl) 1975-06-06
JPS5086777A (xx) 1975-07-12
FR2252891A1 (xx) 1975-06-27
SE395122B (sv) 1977-08-01
DE2360337A1 (de) 1975-06-05

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