ES370898A1 - Perfeccionamientos en los dispositivos para la sujecion y aflojamiento de herramientas en el cabezal de una maquina herramienta. - Google Patents

Perfeccionamientos en los dispositivos para la sujecion y aflojamiento de herramientas en el cabezal de una maquina herramienta.

Info

Publication number
ES370898A1
ES370898A1 ES69370898A ES370898A ES370898A1 ES 370898 A1 ES370898 A1 ES 370898A1 ES 69370898 A ES69370898 A ES 69370898A ES 370898 A ES370898 A ES 370898A ES 370898 A1 ES370898 A1 ES 370898A1
Authority
ES
Spain
Prior art keywords
head
machine
tool
loosening
translation
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.)
Expired
Application number
ES69370898A
Other languages
English (en)
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 ES370898A1 publication Critical patent/ES370898A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Retarders (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
ES69370898A 1968-09-04 1969-08-27 Perfeccionamientos en los dispositivos para la sujecion y aflojamiento de herramientas en el cabezal de una maquina herramienta. Expired ES370898A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT859068A AT280002B (de) 1968-09-04 1968-09-04 Vorrichtung zum Befestigen und Lösen von Werkzeugen in einer Werkzeugmaschinenspindel

Publications (1)

Publication Number Publication Date
ES370898A1 true ES370898A1 (es) 1971-07-01

Family

ID=3606857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES69370898A Expired ES370898A1 (es) 1968-09-04 1969-08-27 Perfeccionamientos en los dispositivos para la sujecion y aflojamiento de herramientas en el cabezal de una maquina herramienta.

Country Status (4)

Country Link
JP (1) JPS4815349B1 (es)
AT (1) AT280002B (es)
ES (1) ES370898A1 (es)
SU (1) SU404205A3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199286A (en) * 1978-12-20 1980-04-22 Kearney & Trecker Corporation Power drawbolt with planetary drive

Also Published As

Publication number Publication date
AT280002B (de) 1970-03-25
JPS4815349B1 (es) 1973-05-14
SU404205A3 (es) 1973-10-26

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