CA2000054C - Drilling device for producing drill holes with an undercut - Google Patents

Drilling device for producing drill holes with an undercut

Info

Publication number
CA2000054C
CA2000054C CA002000054A CA2000054A CA2000054C CA 2000054 C CA2000054 C CA 2000054C CA 002000054 A CA002000054 A CA 002000054A CA 2000054 A CA2000054 A CA 2000054A CA 2000054 C CA2000054 C CA 2000054C
Authority
CA
Canada
Prior art keywords
drill bit
drill
stem
drilling device
suction
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 - Fee Related
Application number
CA002000054A
Other languages
English (en)
French (fr)
Other versions
CA2000054A1 (en
Inventor
Artur Fischer
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.)
Fischerwerke Artur Fischer GmbH and Co KG
Original Assignee
Fischerwerke Artur Fischer GmbH and Co KG
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 DE3835025A external-priority patent/DE3835025A1/de
Application filed by Fischerwerke Artur Fischer GmbH and Co KG filed Critical Fischerwerke Artur Fischer GmbH and Co KG
Publication of CA2000054A1 publication Critical patent/CA2000054A1/en
Application granted granted Critical
Publication of CA2000054C publication Critical patent/CA2000054C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • 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
    • B23B51/0027—Drills for enlarging a hole by tool swivelling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0046—Devices for removing chips by sucking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Earth Drilling (AREA)
CA002000054A 1988-10-14 1989-10-02 Drilling device for producing drill holes with an undercut Expired - Fee Related CA2000054C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP3835025.4 1988-10-14
DE3835025A DE3835025A1 (de) 1988-10-14 1988-10-14 Bohrvorrichtung zur herstellung von bohrloechern mit hinterschneidung
DEP3903369.4 1989-02-04
DE3903369A DE3903369A1 (de) 1988-10-14 1989-02-04 Bohrvorrichtung zur herstellung von bohrloechern mit hinterschneidung

Publications (2)

Publication Number Publication Date
CA2000054A1 CA2000054A1 (en) 1990-04-14
CA2000054C true CA2000054C (en) 1994-07-12

Family

ID=25873239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002000054A Expired - Fee Related CA2000054C (en) 1988-10-14 1989-10-02 Drilling device for producing drill holes with an undercut

Country Status (19)

Country Link
EP (1) EP0363617B1 (instruction)
JP (1) JPH0686052B2 (instruction)
KR (1) KR900006050A (instruction)
CN (1) CN1019774B (instruction)
AU (1) AU599862B2 (instruction)
BR (1) BR8905212A (instruction)
CA (1) CA2000054C (instruction)
CS (1) CS277058B6 (instruction)
DE (2) DE3903369A1 (instruction)
DK (1) DK497689A (instruction)
ES (1) ES2034536T3 (instruction)
FI (1) FI894582A7 (instruction)
GR (1) GR3005312T3 (instruction)
HU (1) HU206651B (instruction)
NO (1) NO894100L (instruction)
PL (1) PL162191B1 (instruction)
PT (1) PT91970B (instruction)
RU (1) RU1829988C (instruction)
YU (1) YU198789A (instruction)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8360698B2 (en) 2007-06-29 2013-01-29 Okuma Corporation Cutting method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014224A1 (de) * 1990-05-04 1991-11-07 Fischer Artur Werke Gmbh Vorrichtung zur herstellung von bohrloechern mit hinterschneidung
DE4132228A1 (de) * 1991-09-27 1993-04-01 Fischer Artur Werke Gmbh Bohrvorrichtung zur herstellung von bohrloechern mit hinterschneidung
CN104439397B (zh) * 2014-11-13 2017-03-29 贵州凯星液力传动机械有限公司 一种高精度深孔复合钻的加工方法
DE102017125898A1 (de) * 2017-11-06 2019-05-09 Drebo Werkzeugfabrik Gmbh Gesteinsbohranordnung sowie Gesteinsbohrer
CN109719559B (zh) * 2019-01-29 2024-03-19 华工法利莱切焊系统工程有限公司 钻孔铁屑收集系统以及钢板加工中心设备
CN118875356B (zh) * 2024-09-27 2024-12-13 常州市武进广宇花辊机械有限公司 一种压辊辊体钻孔装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR902101A (fr) * 1943-09-29 1945-08-20 Schneider & Cie Outil combiné pour le percage des métaux
DE1203660B (de) * 1963-06-15 1965-10-21 Duss Maschf Staubabdichtung an einer Vorrichtung zum Absaugen des Bohrkleins fuer ein Bohrwerkzeug zur Steinbearbeitung
DE2349998C2 (de) * 1973-10-05 1982-12-02 Artur Dr.H.C. 7244 Waldachtal Fischer Bohreinheit zur Herstellung einer Hinterschneidung im Bohrloch
DE2948682A1 (de) * 1979-12-04 1981-06-11 Friedrich Duss Maschinenfabrik GmbH & Co, 7265 Neubulach Von hand fuehrbares bohr- oder schlagbohrgeraet mit absaugvorrichtung
DE3332806A1 (de) * 1983-09-12 1985-03-28 Artur Dr.H.C. 7244 Waldachtal Fischer Bohrvorrichtung zur herstellung von bohrloechern mit hinterschneidung
DE3335074A1 (de) * 1983-09-28 1985-04-11 Heinrich 6102 Pfungstadt Liebig Hinterschnitt-bohrwerkzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8360698B2 (en) 2007-06-29 2013-01-29 Okuma Corporation Cutting method

Also Published As

Publication number Publication date
DK497689A (da) 1990-04-15
JPH0686052B2 (ja) 1994-11-02
CA2000054A1 (en) 1990-04-14
ES2034536T3 (es) 1993-04-01
GR3005312T3 (instruction) 1993-05-24
PT91970B (pt) 1995-08-09
NO894100L (no) 1990-04-17
HU895257D0 (en) 1990-01-28
KR900006050A (ko) 1990-05-07
DK497689D0 (da) 1989-10-09
HU206651B (en) 1992-12-28
FI894582A7 (fi) 1990-04-15
DE58901943D1 (de) 1992-09-03
EP0363617B1 (de) 1992-07-29
CS579989A3 (en) 1992-06-17
AU4166489A (en) 1990-04-26
BR8905212A (pt) 1990-05-15
CN1019774B (zh) 1992-12-30
AU599862B2 (en) 1990-07-26
RU1829988C (ru) 1993-07-23
JPH02150308A (ja) 1990-06-08
CN1041906A (zh) 1990-05-09
HUT54554A (en) 1991-03-28
EP0363617A1 (de) 1990-04-18
NO894100D0 (no) 1989-10-13
DE3903369A1 (de) 1990-08-09
PL162191B1 (pl) 1993-09-30
FI894582A0 (fi) 1989-09-27
YU198789A (en) 1991-06-30
CS277058B6 (en) 1992-11-18
PT91970A (pt) 1990-04-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed