GB8414260D0 - Tool retainer - Google Patents

Tool retainer

Info

Publication number
GB8414260D0
GB8414260D0 GB848414260A GB8414260A GB8414260D0 GB 8414260 D0 GB8414260 D0 GB 8414260D0 GB 848414260 A GB848414260 A GB 848414260A GB 8414260 A GB8414260 A GB 8414260A GB 8414260 D0 GB8414260 D0 GB 8414260D0
Authority
GB
United Kingdom
Prior art keywords
tool retainer
retainer
tool
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB848414260A
Other versions
GB2141659B (en
GB2141659A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VNI I PK I MEKH I RUCH
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 GB8414260D0 publication Critical patent/GB8414260D0/en
Publication of GB2141659A publication Critical patent/GB2141659A/en
Application granted granted Critical
Publication of GB2141659B publication Critical patent/GB2141659B/en
Expired legal-status Critical Current

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
GB08414260A 1983-06-20 1984-06-05 Tool retainer for a percussive tool Expired GB2141659B (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 (3)

Publication Number Publication Date
GB8414260D0 true GB8414260D0 (en) 1984-07-11
GB2141659A GB2141659A (en) 1985-01-03
GB2141659B GB2141659B (en) 1986-07-02

Family

ID=21069061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08414260A Expired GB2141659B (en) 1983-06-20 1984-06-05 Tool retainer for a percussive tool

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
DE10294312T5 (en) * 2001-09-17 2004-09-02 Milwaukee Electric Tool Corp., Brookfield 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
YU107184A (en) 1989-10-31
DD254494A3 (en) 1988-03-02
GB2141659B (en) 1986-07-02
SE8403240D0 (en) 1984-06-15
DE3421287A1 (en) 1984-12-20
ATA199884A (en) 1989-04-15
DE3421287C2 (en) 1986-04-24
CH663176A5 (en) 1987-11-30
SU1253767A1 (en) 1986-08-30
SE457775B (en) 1989-01-30
SE8403240L (en) 1984-12-21
GB2141659A (en) 1985-01-03
AT389271B (en) 1989-11-10
CS258041B1 (en) 1988-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920605