AT389271B - Futter zur werkzeughalterung in schlagend arbeitenden vorrichtungen, insbesondere bohrhaemmern - Google Patents

Futter zur werkzeughalterung in schlagend arbeitenden vorrichtungen, insbesondere bohrhaemmern

Info

Publication number
AT389271B
AT389271B AT0199884A AT199884A AT389271B AT 389271 B AT389271 B AT 389271B AT 0199884 A AT0199884 A AT 0199884A AT 199884 A AT199884 A AT 199884A AT 389271 B AT389271 B AT 389271B
Authority
AT
Austria
Prior art keywords
tool
holding devices
drilling hammer
especially drilling
tool holder
Prior art date
Application number
AT0199884A
Other languages
English (en)
Other versions
ATA199884A (de
Inventor
Ivan Andreevich Prokhorov
Sergei Anatolievic Sapozhnikov
Vladimir Porfirievich Balandin
Jury Nikitovich Kolgan
Original Assignee
Vnii Pk I Mechanizirovannogo
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 Vnii Pk I Mechanizirovannogo filed Critical Vnii Pk I Mechanizirovannogo
Publication of ATA199884A publication Critical patent/ATA199884A/de
Application granted granted Critical
Publication of AT389271B publication Critical patent/AT389271B/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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1072—Retention by axially or circumferentially oriented cylindrical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/10741—Retention by substantially radially oriented pins
    • 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
    • B25D2217/0049—Roll-shaped locking members
AT0199884A 1983-06-20 1984-06-19 Futter zur werkzeughalterung in schlagend arbeitenden vorrichtungen, insbesondere bohrhaemmern AT389271B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833607101A SU1253767A1 (ru) 1983-06-20 1983-06-20 Устройство дл креплени рабочего инструмента в машине ударного действи

Publications (2)

Publication Number Publication Date
ATA199884A ATA199884A (de) 1989-04-15
AT389271B true AT389271B (de) 1989-11-10

Family

ID=21069061

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0199884A AT389271B (de) 1983-06-20 1984-06-19 Futter zur werkzeughalterung in schlagend arbeitenden vorrichtungen, insbesondere bohrhaemmern

Country Status (9)

Country Link
AT (1) AT389271B (de)
CH (1) CH663176A5 (de)
CS (1) CS258041B1 (de)
DD (1) DD254494A3 (de)
DE (1) DE3421287C2 (de)
GB (1) GB2141659B (de)
SE (1) SE457775B (de)
SU (1) SU1253767A1 (de)
YU (1) YU107184A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216826B (en) * 1988-04-05 1992-03-04 Gullick Dobson Ltd Retaining devices
JP2560048Y2 (ja) * 1993-02-18 1998-01-21 日東工器株式会社 環状カッタ等の着脱装置
DE19537561A1 (de) * 1995-10-09 1997-04-10 Hilti Ag Werkzeughalter
FR2808720B1 (fr) * 2000-05-12 2002-07-26 Montabert Ets Appareil a percussion du type brise-roche
US7032683B2 (en) 2001-09-17 2006-04-25 Milwaukee Electric Tool Corporation Rotary hammer
DE102007005033A1 (de) * 2007-02-01 2008-08-07 Robert Bosch Gmbh Werkzeughalterung für eine Werkzeugmaschine, insbesondere für eine Handwerkzeugmaschine
DE102011004985A1 (de) 2011-03-02 2012-09-06 Hilti Aktiengesellschaft Werkzeugaufnahme

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT964292B (it) * 1971-09-13 1974-01-21 Kango Electric Hammers Ltd Perfezionamenti relativi a macchi ne utensili portatili di percussio ne
DE2354168C2 (de) * 1973-10-30 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter für einen Bohrhammer

Also Published As

Publication number Publication date
CH663176A5 (de) 1987-11-30
SE457775B (sv) 1989-01-30
GB2141659A (en) 1985-01-03
ATA199884A (de) 1989-04-15
DD254494A3 (de) 1988-03-02
CS258041B1 (en) 1988-07-15
DE3421287C2 (de) 1986-04-24
SU1253767A1 (ru) 1986-08-30
GB2141659B (en) 1986-07-02
SE8403240L (sv) 1984-12-21
GB8414260D0 (en) 1984-07-11
SE8403240D0 (sv) 1984-06-15
DE3421287A1 (de) 1984-12-20
YU107184A (en) 1989-10-31

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Legal Events

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