CS258041B1 - Device for working tool fixing in machine - Google Patents

Device for working tool fixing in machine Download PDF

Info

Publication number
CS258041B1
CS258041B1 CS843740A CS374084A CS258041B1 CS 258041 B1 CS258041 B1 CS 258041B1 CS 843740 A CS843740 A CS 843740A CS 374084 A CS374084 A CS 374084A CS 258041 B1 CS258041 B1 CS 258041B1
Authority
CS
Czechoslovakia
Prior art keywords
φηγ
kopnyca
housing
machine
working tool
Prior art date
Application number
CS843740A
Other languages
Czech (cs)
English (en)
Inventor
Ivan A Prochorov
Sergej A Sapoznikov
Vladimir P Balandin
Jurij N Kolgan
Original Assignee
Ivan A Prochorov
Sergej A Sapoznikov
Vladimir P Balandin
Jurij N Kolgan
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 Ivan A Prochorov, Sergej A Sapoznikov, Vladimir P Balandin, Jurij N Kolgan filed Critical Ivan A Prochorov
Publication of CS258041B1 publication Critical patent/CS258041B1/cs

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
CS843740A 1983-06-20 1984-05-18 Device for working tool fixing in machine CS258041B1 (en)

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 (1)

Publication Number Publication Date
CS258041B1 true CS258041B1 (en) 1988-07-15

Family

ID=21069061

Family Applications (1)

Application Number Title Priority Date Filing Date
CS843740A CS258041B1 (en) 1983-06-20 1984-05-18 Device for working tool fixing in machine

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
DE3421287C2 (de) 1986-04-24
SU1253767A1 (ru) 1986-08-30
GB2141659B (en) 1986-07-02
SE8403240L (sv) 1984-12-21
AT389271B (de) 1989-11-10
GB8414260D0 (en) 1984-07-11
SE8403240D0 (sv) 1984-06-15
DE3421287A1 (de) 1984-12-20
YU107184A (en) 1989-10-31

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