GB2141659B - Tool retainer for a percussive tool - Google Patents

Tool retainer for a percussive tool

Info

Publication number
GB2141659B
GB2141659B GB08414260A GB8414260A GB2141659B GB 2141659 B GB2141659 B GB 2141659B GB 08414260 A GB08414260 A GB 08414260A GB 8414260 A GB8414260 A GB 8414260A GB 2141659 B GB2141659 B GB 2141659B
Authority
GB
United Kingdom
Prior art keywords
tool
percussive
retainer
tool retainer
percussive 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.)
Expired
Application number
GB08414260A
Other languages
English (en)
Other versions
GB2141659A (en
GB8414260D0 (en
Inventor
Ivan Andreevich Prokhorov
Sergei Anatolievic Sapozhnikov
Vladimir Porfirievich Balandin
Jury Nikitovich Kolgan
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.)
VNII PK I MECHANIZIROVANNOGO
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 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 (ru) 1983-06-20 1983-06-20 Устройство дл креплени рабочего инструмента в машине ударного действи

Publications (3)

Publication Number Publication Date
GB8414260D0 GB8414260D0 (en) 1984-07-11
GB2141659A GB2141659A (en) 1985-01-03
GB2141659B true 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 (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
DE10294312T5 (de) * 2001-09-17 2004-09-02 Milwaukee Electric Tool Corp., Brookfield Rotationshammer
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
YU107184A (en) 1989-10-31
DD254494A3 (de) 1988-03-02
SE8403240D0 (sv) 1984-06-15
DE3421287A1 (de) 1984-12-20
ATA199884A (de) 1989-04-15
DE3421287C2 (de) 1986-04-24
CH663176A5 (de) 1987-11-30
SU1253767A1 (ru) 1986-08-30
SE457775B (sv) 1989-01-30
SE8403240L (sv) 1984-12-21
GB2141659A (en) 1985-01-03
AT389271B (de) 1989-11-10
GB8414260D0 (en) 1984-07-11
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