BE854497A - Dispositif de forage comportant un fleuret a roches interchangeable, notamment un fleuret a percussion, un marteau foreur ou analogue - Google Patents

Dispositif de forage comportant un fleuret a roches interchangeable, notamment un fleuret a percussion, un marteau foreur ou analogue

Info

Publication number
BE854497A
BE854497A BE177468A BE177468A BE854497A BE 854497 A BE854497 A BE 854497A BE 177468 A BE177468 A BE 177468A BE 177468 A BE177468 A BE 177468A BE 854497 A BE854497 A BE 854497A
Authority
BE
Belgium
Prior art keywords
flower
percussion
drill
similar
device including
Prior art date
Application number
BE177468A
Other languages
English (en)
French (fr)
Original Assignee
Hawera Probst 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
Application filed by Hawera Probst Gmbh filed Critical Hawera Probst Gmbh
Publication of BE854497A publication Critical patent/BE854497A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Percussive Tools And Related Accessories (AREA)
BE177468A 1976-05-15 1977-05-11 Dispositif de forage comportant un fleuret a roches interchangeable, notamment un fleuret a percussion, un marteau foreur ou analogue BE854497A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2621809A DE2621809C2 (de) 1976-05-15 1976-05-15 Bohreinrichtung für einen Gesteinsbohrer, insbesondere einen Schlagbohrer, Hammerbohrer und dergleichen

Publications (1)

Publication Number Publication Date
BE854497A true BE854497A (fr) 1977-09-01

Family

ID=5978162

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177468A BE854497A (fr) 1976-05-15 1977-05-11 Dispositif de forage comportant un fleuret a roches interchangeable, notamment un fleuret a percussion, un marteau foreur ou analogue

Country Status (11)

Country Link
JP (1) JPS5314101A (cs)
AT (1) AT349411B (cs)
BE (1) BE854497A (cs)
CH (1) CH619027A5 (cs)
DE (1) DE2621809C2 (cs)
DK (1) DK204077A (cs)
FR (1) FR2351242A1 (cs)
GB (1) GB1566340A (cs)
IT (1) IT1084823B (cs)
NL (1) NL7705354A (cs)
SE (1) SE7705496L (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943681C2 (de) * 1979-10-30 1982-01-14 C. & E. Fein Gmbh & Co, 7000 Stuttgart Halter für Bohrer
CA1152307A (en) * 1979-12-05 1983-08-23 Westinghouse Electric Corporation Self-centering tool holder
FI66052C (fi) * 1982-07-07 1984-08-10 Tampella Oy Ab Oeppningsanordning foer en borrstaong foer ett aggregat foer skarvstaongsborrning
GB8431027D0 (en) * 1984-12-07 1985-01-16 Dom Holdings Plc Tool
KR20010077479A (ko) * 2000-02-02 2001-08-20 황동일 해머 드릴
JP4748987B2 (ja) 2002-10-22 2011-08-17 ユニチカ株式会社 ポリエステル樹脂水性分散体の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR583491A (fr) * 1924-07-07 1925-01-13 Dispositif de calage des porte-mèches dans les porte-outils
DE590144C (de) * 1930-10-18 1933-12-29 Kurt Haessner Werkzeugfabrik Schnellwechselfutter fuer Werkzeugmaschinen, insbesondere Bohrmaschinen
US2453536A (en) * 1947-06-26 1948-11-09 William H Peck Chisel retainer for pneumatic hammers
US2767988A (en) * 1955-09-21 1956-10-23 Phillips Drill Co Chuck mounting for mechanical hammer
FR1506050A (fr) * 1966-12-23 1967-12-15 Neftepromyslovoe Upravlenie Le Dispositif pour la jonction dans les puits du piston plongeur d'une pompe de fond au train de tiges de la pompe
GB1222029A (en) * 1968-09-25 1971-02-10 Qualcut Tools Ltd Improvements relating to shanks for drills and the like
SE406952B (sv) * 1973-02-21 1979-03-05 Durofac Kartro As Borr, foretredesvis for slagborrning
DE2432105A1 (de) * 1974-07-04 1976-01-22 Duss Maschf Schlag- oder drehschlaghammer
DE2618596C2 (de) * 1976-04-28 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter

Also Published As

Publication number Publication date
JPS5314101A (en) 1978-02-08
AT349411B (de) 1979-04-10
CH619027A5 (en) 1980-08-29
DE2621809A1 (de) 1977-12-08
DK204077A (da) 1977-11-16
ATA348277A (de) 1978-09-15
DE2621809C2 (de) 1983-01-13
IT1084823B (it) 1985-05-28
FR2351242B1 (cs) 1983-05-13
FR2351242A1 (fr) 1977-12-09
GB1566340A (en) 1980-04-30
SE7705496L (sv) 1977-11-16
NL7705354A (nl) 1977-11-17

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