CS579989A3 - Drilling device for drilling bores with undercut - Google Patents

Drilling device for drilling bores with undercut

Info

Publication number
CS579989A3
CS579989A3 CS895799A CS579989A CS579989A3 CS 579989 A3 CS579989 A3 CS 579989A3 CS 895799 A CS895799 A CS 895799A CS 579989 A CS579989 A CS 579989A CS 579989 A3 CS579989 A3 CS 579989A3
Authority
CS
Czechoslovakia
Prior art keywords
drilling
undercut
bores
drilling device
drilling bores
Prior art date
Application number
CS895799A
Other languages
Czech (cs)
Other versions
CS277058B6 (en
Inventor
Artur Prof Dr Fischer
Original Assignee
Fischer Artur Werke Gmbh
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/en
Application filed by Fischer Artur Werke Gmbh filed Critical Fischer Artur Werke Gmbh
Publication of CS579989A3 publication Critical patent/CS579989A3/en
Publication of CS277058B6 publication Critical patent/CS277058B6/en

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
CS895799A 1988-10-14 1989-10-12 Drilling device for drilling bores with undercut CS277058B6 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3835025A DE3835025A1 (en) 1988-10-14 1988-10-14 DRILLING DEVICE FOR PRODUCING DRILL HOLES WITH UNDERCUT
DE3903369A DE3903369A1 (en) 1988-10-14 1989-02-04 DRILLING DEVICE FOR PRODUCING DRILL HOLES WITH UNDERCUT

Publications (2)

Publication Number Publication Date
CS579989A3 true CS579989A3 (en) 1992-06-17
CS277058B6 CS277058B6 (en) 1992-11-18

Family

ID=25873239

Family Applications (1)

Application Number Title Priority Date Filing Date
CS895799A CS277058B6 (en) 1988-10-14 1989-10-12 Drilling device for drilling bores with undercut

Country Status (19)

Country Link
EP (1) EP0363617B1 (en)
JP (1) JPH0686052B2 (en)
KR (1) KR900006050A (en)
CN (1) CN1019774B (en)
AU (1) AU599862B2 (en)
BR (1) BR8905212A (en)
CA (1) CA2000054C (en)
CS (1) CS277058B6 (en)
DE (2) DE3903369A1 (en)
DK (1) DK497689A (en)
ES (1) ES2034536T3 (en)
FI (1) FI894582A (en)
GR (1) GR3005312T3 (en)
HU (1) HU206651B (en)
NO (1) NO894100L (en)
PL (1) PL162191B1 (en)
PT (1) PT91970B (en)
RU (1) RU1829988C (en)
YU (1) YU198789A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014224A1 (en) * 1990-05-04 1991-11-07 Fischer Artur Werke Gmbh DEVICE FOR PRODUCING DRILL HOLES WITH UNDERCUT
DE4132228A1 (en) * 1991-09-27 1993-04-01 Fischer Artur Werke Gmbh DRILLING DEVICE FOR PRODUCING DRILL HOLES WITH UNDERCUT
JP2009012084A (en) 2007-06-29 2009-01-22 Okuma Corp Cutting method
CN104439397B (en) * 2014-11-13 2017-03-29 贵州凯星液力传动机械有限公司 A kind of processing method of High-precision Deep Hole composite drill
DE102017125898A1 (en) * 2017-11-06 2019-05-09 Drebo Werkzeugfabrik Gmbh Rock drilling arrangement and rock drill
CN109719559B (en) * 2019-01-29 2024-03-19 华工法利莱切焊系统工程有限公司 Drilling scrap iron collecting system and steel plate machining center equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR902101A (en) * 1943-09-29 1945-08-20 Schneider & Cie Combination tool for metal drilling
DE1203660B (en) * 1963-06-15 1965-10-21 Duss Maschf Dust seal on a device for vacuuming the cuttings for a drilling tool for stone processing
DE2349998C2 (en) * 1973-10-05 1982-12-02 Artur Dr.H.C. 7244 Waldachtal Fischer Drilling unit for producing an undercut in the borehole
DE2948682A1 (en) * 1979-12-04 1981-06-11 Friedrich Duss Maschinenfabrik GmbH & Co, 7265 Neubulach Portable drill with dust-exhaustion equipment - has rear end of bit protruding into transverse passage in chuck
DE3332806A1 (en) * 1983-09-12 1985-03-28 Artur Dr.H.C. 7244 Waldachtal Fischer DRILLING DEVICE FOR PRODUCING DRILL HOLES WITH UNDERCUT
DE3335074A1 (en) * 1983-09-28 1985-04-11 Heinrich 6102 Pfungstadt Liebig Undercutting drilling tool

Also Published As

Publication number Publication date
DE58901943D1 (en) 1992-09-03
CA2000054A1 (en) 1990-04-14
HU895257D0 (en) 1990-01-28
EP0363617A1 (en) 1990-04-18
PT91970A (en) 1990-04-30
HU206651B (en) 1992-12-28
RU1829988C (en) 1993-07-23
CS277058B6 (en) 1992-11-18
BR8905212A (en) 1990-05-15
NO894100L (en) 1990-04-17
KR900006050A (en) 1990-05-07
ES2034536T3 (en) 1993-04-01
NO894100D0 (en) 1989-10-13
PT91970B (en) 1995-08-09
DE3903369A1 (en) 1990-08-09
HUT54554A (en) 1991-03-28
FI894582A (en) 1990-04-15
CA2000054C (en) 1994-07-12
AU599862B2 (en) 1990-07-26
EP0363617B1 (en) 1992-07-29
YU198789A (en) 1991-06-30
CN1019774B (en) 1992-12-30
AU4166489A (en) 1990-04-26
DK497689A (en) 1990-04-15
CN1041906A (en) 1990-05-09
DK497689D0 (en) 1989-10-09
JPH0686052B2 (en) 1994-11-02
PL162191B1 (en) 1993-09-30
JPH02150308A (en) 1990-06-08
FI894582A0 (en) 1989-09-27
GR3005312T3 (en) 1993-05-24

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