ATE217556T1 - Doppelter röhrförmiger bohrer - Google Patents

Doppelter röhrförmiger bohrer

Info

Publication number
ATE217556T1
ATE217556T1 AT99402823T AT99402823T ATE217556T1 AT E217556 T1 ATE217556 T1 AT E217556T1 AT 99402823 T AT99402823 T AT 99402823T AT 99402823 T AT99402823 T AT 99402823T AT E217556 T1 ATE217556 T1 AT E217556T1
Authority
AT
Austria
Prior art keywords
blade
tubular drill
double tubular
teeth
saw blade
Prior art date
Application number
AT99402823T
Other languages
English (en)
Inventor
Thierry Favalessa
Original Assignee
Legrand Sa
Legrand Snc
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 Legrand Sa, Legrand Snc filed Critical Legrand Sa
Application granted granted Critical
Publication of ATE217556T1 publication Critical patent/ATE217556T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0453—Drills for trepanning with ejecting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/10—Bits for countersinking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Cartons (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
AT99402823T 1998-11-19 1999-11-15 Doppelter röhrförmiger bohrer ATE217556T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814528A FR2786122B1 (fr) 1998-11-19 1998-11-19 Scie cloche a deux niveaux, pour le faconnage d'un logement dans une cloison seche

Publications (1)

Publication Number Publication Date
ATE217556T1 true ATE217556T1 (de) 2002-06-15

Family

ID=9532906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99402823T ATE217556T1 (de) 1998-11-19 1999-11-15 Doppelter röhrförmiger bohrer

Country Status (5)

Country Link
EP (1) EP1002606B1 (de)
AT (1) ATE217556T1 (de)
DE (1) DE69901478T2 (de)
ES (1) ES2173713T3 (de)
FR (1) FR2786122B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371506B (en) * 2001-01-19 2004-11-17 Cavity Access Ltd Workman's tool for accessing cavities
DE102004052125B3 (de) * 2004-10-27 2006-02-16 Steffen Hoffmann-Blecker Verfahren zur Herstellung einer Bohrkrone
US8100612B2 (en) * 2005-03-11 2012-01-24 Kabushiki Kaisha Miyanaga Core drill
US8025466B2 (en) * 2007-05-16 2011-09-27 Hunt Marty D Removable countersink bit
NL2016300B1 (en) * 2016-02-22 2017-08-25 Boorwerk B V Circular sawing device and method for arranging ring shaped recess or a hole having a rabbeted edge in a piece of work, in particular in plasterboard.
CN107160170A (zh) * 2017-07-14 2017-09-15 丹棱县宏升蔬果清洗设备有限公司 一种多功能开孔器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2410120C2 (de) * 1974-03-02 1982-11-18 Kaiser GmbH & Co KG, 5885 Schalksmühle Vorrichtung zum Herstellen von Wandausnehmungen für die nachträgliche Montage von Dosen einer Elektroinstallation
DE3423522A1 (de) * 1984-06-26 1986-01-02 Sven Gösta Södertälje Carlsson Anbringung von oeffnungen
DE4016927A1 (de) * 1990-05-25 1991-11-28 Hawera Probst Kg Hartmetall Fraeskrone
DE9106185U1 (de) * 1991-05-18 1991-09-26 Sägen - Mehring GmbH, 6832 Hockenheim Lochsäge

Also Published As

Publication number Publication date
EP1002606B1 (de) 2002-05-15
ES2173713T3 (es) 2002-10-16
FR2786122B1 (fr) 2001-07-27
DE69901478D1 (de) 2002-06-20
EP1002606A1 (de) 2000-05-24
FR2786122A1 (fr) 2000-05-26
DE69901478T2 (de) 2002-10-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee