YU107184A - Fastening head for keeping tolls in machines with strike effect - Google Patents

Fastening head for keeping tolls in machines with strike effect

Info

Publication number
YU107184A
YU107184A YU01071/84A YU107184A YU107184A YU 107184 A YU107184 A YU 107184A YU 01071/84 A YU01071/84 A YU 01071/84A YU 107184 A YU107184 A YU 107184A YU 107184 A YU107184 A YU 107184A
Authority
YU
Yugoslavia
Prior art keywords
tolls
keeping
machines
fastening head
strike effect
Prior art date
Application number
YU01071/84A
Inventor
I A Prokhorov
S A Sapozhnikov
V P Balandin
J N Kolgan
Original Assignee
Vni I Pk I Mekh I Ruch
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 Vni I Pk I Mekh I Ruch filed Critical Vni I Pk I Mekh I Ruch
Publication of YU107184A publication Critical patent/YU107184A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
YU01071/84A 1983-06-20 1984-06-19 Fastening head for keeping tolls in machines with strike effect YU107184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833607101A SU1253767A1 (en) 1983-06-20 1983-06-20 Arrangement for securing working tool in impact-action machine

Publications (1)

Publication Number Publication Date
YU107184A true YU107184A (en) 1989-10-31

Family

ID=21069061

Family Applications (1)

Application Number Title Priority Date Filing Date
YU01071/84A YU107184A (en) 1983-06-20 1984-06-19 Fastening head for keeping tolls in machines with strike effect

Country Status (9)

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

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 (en) * 1993-02-18 1998-01-21 日東工器株式会社 Detachable devices such as annular cutters
DE19537561A1 (en) * 1995-10-09 1997-04-10 Hilti Ag Tool holder
FR2808720B1 (en) * 2000-05-12 2002-07-26 Montabert Ets BREAKER TYPE PERCUSSION APPARATUS
AU2002326946A1 (en) * 2001-09-17 2003-04-01 Milwaukee Electric Tool Corporation Rotary hammer
DE102007005033A1 (en) * 2007-02-01 2008-08-07 Robert Bosch Gmbh Tool holder for a machine tool, in particular for a hand tool
DE102011004985A1 (en) 2011-03-02 2012-09-06 Hilti Aktiengesellschaft tool holder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT964292B (en) * 1971-09-13 1974-01-21 Kango Electric Hammers Ltd IMPROVEMENTS RELATING TO MACHINES OR PORTABLE IMPACT TOOLS
DE2354168C2 (en) * 1973-10-30 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Tool holder for a hammer drill

Also Published As

Publication number Publication date
CH663176A5 (en) 1987-11-30
DE3421287C2 (en) 1986-04-24
GB2141659B (en) 1986-07-02
SE457775B (en) 1989-01-30
GB2141659A (en) 1985-01-03
SE8403240D0 (en) 1984-06-15
CS258041B1 (en) 1988-07-15
SE8403240L (en) 1984-12-21
AT389271B (en) 1989-11-10
DE3421287A1 (en) 1984-12-20
ATA199884A (en) 1989-04-15
DD254494A3 (en) 1988-03-02
SU1253767A1 (en) 1986-08-30
GB8414260D0 (en) 1984-07-11

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