BE769135A - Mandrin a mordaches multiples et a commande motrice, pour machines a marche rapide - Google Patents

Mandrin a mordaches multiples et a commande motrice, pour machines a marche rapide

Info

Publication number
BE769135A
BE769135A BE769135A BE769135A BE769135A BE 769135 A BE769135 A BE 769135A BE 769135 A BE769135 A BE 769135A BE 769135 A BE769135 A BE 769135A BE 769135 A BE769135 A BE 769135A
Authority
BE
Belgium
Prior art keywords
fast
motor
jaw chuck
controlled multi
moving machines
Prior art date
Application number
BE769135A
Other languages
English (en)
French (fr)
Original Assignee
Forkardt Paul Gmbh
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 Forkardt Paul Gmbh filed Critical Forkardt Paul Gmbh
Publication of BE769135A publication Critical patent/BE769135A/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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/162—Details of the jaws
    • B23B31/16208—Fixation on the master jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Clamps And Clips (AREA)
BE769135A 1971-04-15 1971-06-28 Mandrin a mordaches multiples et a commande motrice, pour machines a marche rapide BE769135A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH547671A CH536156A (de) 1971-04-15 1971-04-15 Kraftbetätigtes Mehrbackenfutter für schnellaufende Maschinen

Publications (1)

Publication Number Publication Date
BE769135A true BE769135A (fr) 1971-11-03

Family

ID=4294235

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769135A BE769135A (fr) 1971-04-15 1971-06-28 Mandrin a mordaches multiples et a commande motrice, pour machines a marche rapide

Country Status (8)

Country Link
BE (1) BE769135A (xx)
CH (1) CH536156A (xx)
DE (1) DE2212307B2 (xx)
ES (1) ES170119Y (xx)
FR (1) FR2136009A5 (xx)
GB (1) GB1353886A (xx)
IT (1) IT950704B (xx)
NL (1) NL169277C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830691C2 (de) * 1998-07-09 2000-10-26 Frank Entzmann Vorrichtung zum Einspannen von Werkstücken
CN107159917B (zh) * 2017-07-06 2023-04-25 安徽理工大学 一种电驱动的三爪卡盘

Also Published As

Publication number Publication date
CH536156A (de) 1973-04-30
DE2212307A1 (de) 1972-10-26
GB1353886A (en) 1974-05-22
NL169277C (nl) 1982-07-01
FR2136009A5 (xx) 1972-12-22
ES170119Y (es) 1972-06-16
DE2212307B2 (de) 1976-07-15
NL169277B (nl) 1982-02-01
ES170119U (es) 1971-11-01
IT950704B (it) 1973-06-20
NL7108928A (xx) 1972-10-17

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: PAUL FORKARDT G.M.B.H.

Effective date: 19910628