AT313550B - Boring chucks, in particular for dowel hole drilling machines - Google Patents

Boring chucks, in particular for dowel hole drilling machines

Info

Publication number
AT313550B
AT313550B AT869671A AT869671A AT313550B AT 313550 B AT313550 B AT 313550B AT 869671 A AT869671 A AT 869671A AT 869671 A AT869671 A AT 869671A AT 313550 B AT313550 B AT 313550B
Authority
AT
Austria
Prior art keywords
chucks
boring
hole drilling
dowel hole
drilling machines
Prior art date
Application number
AT869671A
Other languages
German (de)
Original Assignee
Ganner Hermann
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 Ganner Hermann filed Critical Ganner Hermann
Priority to AT869671A priority Critical patent/AT313550B/en
Priority to DE19722243643 priority patent/DE2243643A1/en
Priority to IT8563072A priority patent/IT966998B/en
Application granted granted Critical
Publication of AT313550B publication Critical patent/AT313550B/en

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
    • B23B31/103—Retention by pivotal elements, e.g. catches, pawls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
AT869671A 1971-10-08 1971-10-08 Boring chucks, in particular for dowel hole drilling machines AT313550B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT869671A AT313550B (en) 1971-10-08 1971-10-08 Boring chucks, in particular for dowel hole drilling machines
DE19722243643 DE2243643A1 (en) 1971-10-08 1972-09-06 DRILL CHUCK
IT8563072A IT966998B (en) 1971-10-08 1972-10-03 SPINDLE FOR DRILL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT869671A AT313550B (en) 1971-10-08 1971-10-08 Boring chucks, in particular for dowel hole drilling machines

Publications (1)

Publication Number Publication Date
AT313550B true AT313550B (en) 1974-02-25

Family

ID=3607772

Family Applications (1)

Application Number Title Priority Date Filing Date
AT869671A AT313550B (en) 1971-10-08 1971-10-08 Boring chucks, in particular for dowel hole drilling machines

Country Status (3)

Country Link
AT (1) AT313550B (en)
DE (1) DE2243643A1 (en)
IT (1) IT966998B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557220A1 (en) * 1983-12-21 1985-06-28 Kaltenbach & Voigt CLAMPING DEVICE FOR HOLDING A TOOL

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK165176A (en) * 1976-04-07 1977-10-08 M B Nielsen TOOL HOLDER AND TOOL SHAFT FOR USE IN CONNECTION
DE3100512C2 (en) * 1981-01-10 1984-07-12 Gustav Neuhäuser oHG Präzisionswerkzeugfabrik, 7130 Mühlacker Quick change chuck
ITTO20030255A1 (en) * 2003-04-02 2004-10-03 S C M S R L SPINDLE FOR LOCKING THE STEM OF A TAPPING TOOL.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557220A1 (en) * 1983-12-21 1985-06-28 Kaltenbach & Voigt CLAMPING DEVICE FOR HOLDING A TOOL

Also Published As

Publication number Publication date
IT966998B (en) 1974-02-20
DE2243643A1 (en) 1973-04-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee