BE903019A - Procede et outil de percage de trous a chambre. - Google Patents

Procede et outil de percage de trous a chambre.

Info

Publication number
BE903019A
BE903019A BE0/215435A BE215435A BE903019A BE 903019 A BE903019 A BE 903019A BE 0/215435 A BE0/215435 A BE 0/215435A BE 215435 A BE215435 A BE 215435A BE 903019 A BE903019 A BE 903019A
Authority
BE
Belgium
Prior art keywords
tool
drilling hole
hole holes
hole
drilling
Prior art date
Application number
BE0/215435A
Other languages
English (en)
Inventor
Paul Moraly
Original Assignee
Sarkis Sa
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
Priority claimed from FR8412859A external-priority patent/FR2569141B1/fr
Priority claimed from FR8420102A external-priority patent/FR2575404B2/fr
Application filed by Sarkis Sa filed Critical Sarkis Sa
Publication of BE903019A publication Critical patent/BE903019A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0018—Drills for enlarging a hole
    • B23B51/0045—Drills for enlarging a hole by expanding or tilting the toolhead

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Prostheses (AREA)

Abstract

Outil de perçage d'un trou à chambre, comportant, à l'extrémité d'un corps allongé (C), une lame pivotante (L) ayant une arete tranchante et un profil de came non tranchant coopérant avec une pièce profilée (B) placée au fond du trou.
BE0/215435A 1984-08-16 1985-08-06 Procede et outil de percage de trous a chambre. BE903019A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8412859A FR2569141B1 (fr) 1984-08-16 1984-08-16 Procede et outil de percage de trous a chambre notamment dans des parois en beton, platre ou materiau similaire
FR8420102A FR2575404B2 (fr) 1984-12-31 1984-12-31 Procede et outil de percage de trous a chambre, notamment dans des parois en beton, platre ou materiau similaire

Publications (1)

Publication Number Publication Date
BE903019A true BE903019A (fr) 1985-12-02

Family

ID=26224114

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215435A BE903019A (fr) 1984-08-16 1985-08-06 Procede et outil de percage de trous a chambre.

Country Status (16)

Country Link
US (1) US4640371A (fr)
AU (1) AU4610385A (fr)
BE (1) BE903019A (fr)
CH (1) CH662776A5 (fr)
DE (1) DE3528173A1 (fr)
DK (1) DK369485A (fr)
ES (1) ES8700133A1 (fr)
FI (1) FI853045L (fr)
GB (1) GB2163075B (fr)
IT (1) IT1184818B (fr)
LU (1) LU86045A1 (fr)
NL (1) NL8502264A (fr)
NO (1) NO853210L (fr)
SE (1) SE8503753L (fr)
SU (1) SU1496628A3 (fr)
YU (1) YU129185A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620389A1 (de) * 1986-04-15 1987-10-22 Karl Eischeid Bohrwerkzeug
ATE48775T1 (de) * 1986-04-15 1990-01-15 Karl Eischeid Bohrwerkzeug.
DE3714837A1 (de) * 1987-05-05 1988-11-24 Duss Maschf Rotierbares werkzeug zur herstellung einer hinterschneidung in einem bohrloch
FR2614815A1 (fr) * 1987-05-07 1988-11-10 Jumel Julien Foret special articule
DE3819833C2 (de) * 1988-06-10 1998-05-07 Drebo Werkzeugfab Gmbh Dübelbohrer
US7258165B1 (en) * 2005-01-15 2007-08-21 Williams Donald L Hole opener and drillable casing guide and methods of use
DE102008004516B4 (de) * 2008-01-16 2015-02-12 Sergey Ventsel Schneidwerkzeug für Erzeugung hohlen Raums in festen Materialien
ES2422010B1 (es) * 2012-03-01 2014-06-27 Universidade Da Coru�A Sistema de anclaje de barras encoladas en elementos de madera mediante taladros con ensanchamientos múltiples
GB2535376B (en) * 2013-12-13 2016-11-16 Halliburton Energy Services Inc Downhole drilling tools including low friction gage pads with rotatable balls positioned therein
CN106255573B (zh) * 2015-04-13 2018-11-23 Fs技术公司 扩径用钻头

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE65302C (de) * V. GüILLAT in Paris, 31 Boulev. Henri IV Bohrer zur Herstellung einer Sprengkammer am Fufse des Bohrloches
US2193721A (en) * 1939-04-03 1940-03-12 Gunderson Chesley Ray Expansion drill
US2593035A (en) * 1949-01-08 1952-04-15 Victor S Karbowski Drill
FR987666A (fr) * 1949-05-31 1951-08-17 Outil pour la création d'évidements latéraux circulaires dans les trous de mines
SU124897A1 (ru) * 1958-12-11 1959-11-30 В.М. Волжский Коронка дл бурени "котлов"
GB985173A (en) * 1963-03-01 1965-03-03 Sten Bertil Hansson Improvements in or relating to boring tools
US3960222A (en) * 1974-08-29 1976-06-01 Kennametal Inc. Tool for cutting groove in hole
US4068711A (en) * 1976-04-26 1978-01-17 International Enterprises, Inc. Casing cutter
US4475852A (en) * 1981-12-24 1984-10-09 Santrade Ltd. Retractable rotary cutting tool

Also Published As

Publication number Publication date
SE8503753L (sv) 1986-02-17
IT8521920A0 (it) 1985-08-12
GB2163075B (en) 1987-10-14
GB2163075A (en) 1986-02-19
DK369485A (da) 1986-02-17
NO853210L (no) 1986-02-17
SE8503753D0 (sv) 1985-08-09
DK369485D0 (da) 1985-08-14
YU129185A (en) 1987-10-31
ES8700133A1 (es) 1986-10-16
FI853045A7 (fi) 1986-02-17
CH662776A5 (fr) 1987-10-30
AU4610385A (en) 1986-02-20
DE3528173A1 (de) 1986-02-27
LU86045A1 (fr) 1986-02-18
SU1496628A3 (ru) 1989-07-23
GB8520298D0 (en) 1985-09-18
IT1184818B (it) 1987-10-28
ES546113A0 (es) 1986-10-16
US4640371A (en) 1987-02-03
NL8502264A (nl) 1986-03-17
FI853045L (fi) 1986-02-17
FI853045A0 (fi) 1985-08-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. SARKIS

Effective date: 19890831