DE2407867C3 - Revolverbohrmaschine - Google Patents

Revolverbohrmaschine

Info

Publication number
DE2407867C3
DE2407867C3 DE19742407867 DE2407867A DE2407867C3 DE 2407867 C3 DE2407867 C3 DE 2407867C3 DE 19742407867 DE19742407867 DE 19742407867 DE 2407867 A DE2407867 A DE 2407867A DE 2407867 C3 DE2407867 C3 DE 2407867C3
Authority
DE
Germany
Prior art keywords
feed
coupling
drilling machine
outer sleeve
spindle
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
DE19742407867
Other languages
German (de)
English (en)
Other versions
DE2407867A1 (de
DE2407867B2 (US06265458-20010724-C00056.png
Inventor
Ernst 7220 Schwenningen Jauch
Hanns 7737 Duerrheim Stuzmann
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.)
Bernhard Steinel Werkzeugmaschinen- Fabrik U Co 7730 Villingen- Schwenningen GmbH
Original Assignee
Bernhard Steinel Werkzeugmaschinen- Fabrik U Co 7730 Villingen- Schwenningen 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 Bernhard Steinel Werkzeugmaschinen- Fabrik U Co 7730 Villingen- Schwenningen GmbH filed Critical Bernhard Steinel Werkzeugmaschinen- Fabrik U Co 7730 Villingen- Schwenningen GmbH
Priority to DE19742407867 priority Critical patent/DE2407867C3/de
Publication of DE2407867A1 publication Critical patent/DE2407867A1/de
Publication of DE2407867B2 publication Critical patent/DE2407867B2/de
Application granted granted Critical
Publication of DE2407867C3 publication Critical patent/DE2407867C3/de
Expired 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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/20—Setting work or tool carrier along a circular index line; Turret head drilling machines
    • B23B39/205—Turret head drilling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Drilling And Boring (AREA)
DE19742407867 1974-02-19 1974-02-19 Revolverbohrmaschine Expired DE2407867C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742407867 DE2407867C3 (de) 1974-02-19 1974-02-19 Revolverbohrmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742407867 DE2407867C3 (de) 1974-02-19 1974-02-19 Revolverbohrmaschine

Publications (3)

Publication Number Publication Date
DE2407867A1 DE2407867A1 (de) 1975-09-04
DE2407867B2 DE2407867B2 (US06265458-20010724-C00056.png) 1980-02-28
DE2407867C3 true DE2407867C3 (de) 1980-10-16

Family

ID=5907808

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742407867 Expired DE2407867C3 (de) 1974-02-19 1974-02-19 Revolverbohrmaschine

Country Status (1)

Country Link
DE (1) DE2407867C3 (US06265458-20010724-C00056.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8708656D0 (en) * 1987-04-10 1987-05-13 Hartridge Ltd Leslie Machine part

Also Published As

Publication number Publication date
DE2407867A1 (de) 1975-09-04
DE2407867B2 (US06265458-20010724-C00056.png) 1980-02-28

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee