AT349411B - Bohreinrichtung mit einem auswechselbaren gesteinsbohrer, insbesondere einem schlagbohrer, einem hammerbohrer und dgl. - Google Patents

Bohreinrichtung mit einem auswechselbaren gesteinsbohrer, insbesondere einem schlagbohrer, einem hammerbohrer und dgl.

Info

Publication number
AT349411B
AT349411B AT348277A AT348277A AT349411B AT 349411 B AT349411 B AT 349411B AT 348277 A AT348277 A AT 348277A AT 348277 A AT348277 A AT 348277A AT 349411 B AT349411 B AT 349411B
Authority
AT
Austria
Prior art keywords
drill
drilling device
impact
hammer
interchangeable
Prior art date
Application number
AT348277A
Other languages
German (de)
English (en)
Other versions
ATA348277A (de
Original Assignee
Hawera Probst Kg Hartmetall
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 Kg Hartmetall filed Critical Hawera Probst Kg Hartmetall
Publication of ATA348277A publication Critical patent/ATA348277A/de
Application granted granted Critical
Publication of AT349411B publication Critical patent/AT349411B/de

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)
AT348277A 1976-05-15 1977-05-16 Bohreinrichtung mit einem auswechselbaren gesteinsbohrer, insbesondere einem schlagbohrer, einem hammerbohrer und dgl. AT349411B (de)

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 (2)

Publication Number Publication Date
ATA348277A ATA348277A (de) 1978-09-15
AT349411B true AT349411B (de) 1979-04-10

Family

ID=5978162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT348277A AT349411B (de) 1976-05-15 1977-05-16 Bohreinrichtung mit einem auswechselbaren gesteinsbohrer, insbesondere einem schlagbohrer, einem hammerbohrer und dgl.

Country Status (11)

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

Families Citing this family (5)

* 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
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
DE2408625A1 (de) * 1973-02-21 1974-08-22 Reinholdt As H Bohrer, besonders fuer schlagbohren
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
IT1084823B (it) 1985-05-28
DE2621809C2 (de) 1983-01-13
JPS5314101A (en) 1978-02-08
CH619027A5 (en) 1980-08-29
FR2351242A1 (fr) 1977-12-09
DE2621809A1 (de) 1977-12-08
BE854497A (fr) 1977-09-01
FR2351242B1 (xx) 1983-05-13
ATA348277A (de) 1978-09-15
SE7705496L (sv) 1977-11-16
NL7705354A (nl) 1977-11-17
DK204077A (da) 1977-11-16
GB1566340A (en) 1980-04-30

Similar Documents

Publication Publication Date Title
NL183103C (nl) Boorbeitel.
NL183876C (nl) Pneumatische klopboor met een omstelinrichting.
ATA710478A (de) Saugvorsatz, insbesondere zum einsatz mit bohrgeraeten
NL183986C (nl) Samenstel van een slagboorgereedschap en een handgereedschap, alsmede een handgereedschap en een slagboorgereedschap.
PL202404A1 (pl) Koronka wiertnicza
NL7802112A (nl) Gecombineerd boor- en schroefindraaigereedschap.
IT8019862A0 (it) Martello perforatore a percussione.
NL7712765A (nl) Hydraulisch bedienbaar slaggereedschap.
ATA150178A (de) Bohrkrone od.dgl.
NL7704306A (nl) Boorgereedschap.
IT7883619A0 (it) Utensile particolarmente da usare sui dispositivi per forare e scalpellare.
NL172477C (nl) Grondboorbeitel.
NL7810544A (nl) Slagboor.
AT349411B (de) Bohreinrichtung mit einem auswechselbaren gesteinsbohrer, insbesondere einem schlagbohrer, einem hammerbohrer und dgl.
NO159302C (no) Boreanordning med flere parallelle bor.
ATA779178A (de) Schlagbohrkrone
DE58903392D1 (de) Bohrwerkzeug, insbesondere metallbohrer.
NL172183C (nl) Draaibaar boorgereedschap met een stootmechanisme.
AT302937B (de) Gesteinsbohrkrone, insbesondere für Schlagbohrgeräte
NL7601126A (nl) Boorgereedschap met boor en opneemdeel.
NL7608992A (nl) Samengestelde, langwerpige boorstang met buiten het gat aanwezige hamer.
AT287620B (de) Hydraulisch betätigbares Schlagwerkzeug, insbesondere Schlagbohrwerkzeug für Gesteinsbohrungen od.dgl.
NL7709394A (nl) Een uit een werktuig, een adapter en een werktuig- koppeling bestaande bouwset voor een slag- of draaislaghamer.
IT1053480B (it) Perfezionamento negli scalpelli o punto di trivellazione
IT1117523B (it) Utensile,in particolare utensile a forare

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee