SE8503753L - Verktyg och forfarande for borrning av ett spar med sleppning - Google Patents

Verktyg och forfarande for borrning av ett spar med sleppning

Info

Publication number
SE8503753L
SE8503753L SE8503753A SE8503753A SE8503753L SE 8503753 L SE8503753 L SE 8503753L SE 8503753 A SE8503753 A SE 8503753A SE 8503753 A SE8503753 A SE 8503753A SE 8503753 L SE8503753 L SE 8503753L
Authority
SE
Sweden
Prior art keywords
ball
tool
blade
sleeping
drilling
Prior art date
Application number
SE8503753A
Other languages
Unknown language ( )
English (en)
Other versions
SE8503753D0 (sv
Inventor
P 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 SE8503753D0 publication Critical patent/SE8503753D0/sv
Publication of SE8503753L publication Critical patent/SE8503753L/sv

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)
SE8503753A 1984-08-16 1985-08-09 Verktyg och forfarande for borrning av ett spar med sleppning SE8503753L (sv)

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 (2)

Publication Number Publication Date
SE8503753D0 SE8503753D0 (sv) 1985-08-09
SE8503753L true SE8503753L (sv) 1986-02-17

Family

ID=26224114

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503753A SE8503753L (sv) 1984-08-16 1985-08-09 Verktyg och forfarande for borrning av ett spar med sleppning

Country Status (16)

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

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
DE3761182D1 (de) * 1986-04-15 1990-01-25 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
CA2929882C (en) * 2013-12-13 2017-01-17 Halliburton Energy Services, Inc. Downhole drilling tools including low friction gage pads with rotatable balls positioned therein
US10239231B2 (en) * 2015-04-13 2019-03-26 Fs Technical Corporation Diameter expansion drill bit

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"
DE1477403B2 (de) * 1963-03-01 1970-08-13 Ab Toolfix, Halmstad (Schweden) Bohrwerkzeug zufn Aufbohren von Lagern od. dgl
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
NL8502264A (nl) 1986-03-17
AU4610385A (en) 1986-02-20
GB8520298D0 (en) 1985-09-18
SE8503753D0 (sv) 1985-08-09
BE903019A (fr) 1985-12-02
DK369485A (da) 1986-02-17
IT8521920A0 (it) 1985-08-12
ES8700133A1 (es) 1986-10-16
LU86045A1 (fr) 1986-02-18
ES546113A0 (es) 1986-10-16
GB2163075A (en) 1986-02-19
US4640371A (en) 1987-02-03
FI853045A0 (fi) 1985-08-08
CH662776A5 (fr) 1987-10-30
IT1184818B (it) 1987-10-28
YU129185A (en) 1987-10-31
GB2163075B (en) 1987-10-14
DE3528173A1 (de) 1986-02-27
FI853045L (fi) 1986-02-17
NO853210L (no) 1986-02-17
DK369485D0 (da) 1985-08-14
SU1496628A3 (ru) 1989-07-23

Similar Documents

Publication Publication Date Title
YU137281A (en) Accessories for boring openings by undercutting
SE8503753L (sv) Verktyg och forfarande for borrning av ett spar med sleppning
SE8305147D0 (sv) Borranordning
DE58901461D1 (de) Hohlbohrwerkzeug.
ATE48775T1 (de) Bohrwerkzeug.
EP0100437A3 (en) A single-pass notching and drilling tool and method of drilling a blast hole therewith
JPS63186513U (sv)
BR8806726A (pt) Proca
CN213980654U (zh) 一种钻井提速用的钻头
JPH0286710U (sv)
DK626786A (da) Boreadapter
JPH01108705U (sv)
JPS6333906U (sv)
DE3873691D1 (de) Bohrwerkzeug.
JPH0251019U (sv)
JPS6229211U (sv)
SE8504428D0 (sv) Fresmaskin med borrtillsats
JPH0212806U (sv)
JPH01110008U (sv)
JPS6235706U (sv)
JPS60183106U (ja) 面取り工具
JPS6367002U (sv)
JPS61109608U (sv)
JPH0193281U (sv)

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8503753-9

Effective date: 19890503

Format of ref document f/p: F