EP0584706A3 - Tool for portable handtools - Google Patents

Tool for portable handtools Download PDF

Info

Publication number
EP0584706A3
EP0584706A3 EP19930113202 EP93113202A EP0584706A3 EP 0584706 A3 EP0584706 A3 EP 0584706A3 EP 19930113202 EP19930113202 EP 19930113202 EP 93113202 A EP93113202 A EP 93113202A EP 0584706 A3 EP0584706 A3 EP 0584706A3
Authority
EP
European Patent Office
Prior art keywords
handtools
portable
tool
portable handtools
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
EP19930113202
Other languages
German (de)
Other versions
EP0584706A2 (en
EP0584706B1 (en
Inventor
Hans Bloechle
Karl Dr Dipl-Ing Wanner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0584706A2 publication Critical patent/EP0584706A2/en
Publication of EP0584706A3 publication Critical patent/EP0584706A3/en
Application granted granted Critical
Publication of EP0584706B1 publication Critical patent/EP0584706B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B25D2217/0034—Details of shank profiles
    • 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
    • B25D2217/0042—Ball-shaped locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Percussive Tools And Related Accessories (AREA)
EP19930113202 1992-08-22 1993-08-18 Tool for portable handtools Expired - Lifetime EP0584706B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4227949 1992-08-22
DE19924227949 DE4227949A1 (en) 1992-08-22 1992-08-22 Tool for hand machine tools

Publications (3)

Publication Number Publication Date
EP0584706A2 EP0584706A2 (en) 1994-03-02
EP0584706A3 true EP0584706A3 (en) 1994-08-10
EP0584706B1 EP0584706B1 (en) 1998-12-09

Family

ID=6466214

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930113202 Expired - Lifetime EP0584706B1 (en) 1992-08-22 1993-08-18 Tool for portable handtools

Country Status (3)

Country Link
EP (1) EP0584706B1 (en)
DE (2) DE4227949A1 (en)
DK (1) DK0584706T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516034A1 (en) * 1995-05-04 1996-11-07 Hilti Ag Torque transmission device for hand tools
AUPP053097A0 (en) * 1997-11-26 1997-12-18 Ramset Fasteners (Aust.) Pty. Limited Drill bits and holders therefor
DE19819631A1 (en) 1998-05-04 1999-11-11 Hilti Ag Tool for hand machine tools
ATE460255T1 (en) * 2003-11-26 2010-03-15 Hilti Ag TOOL HOLDER FOR A ROTATING AND IMPACTING TOOL
DE10357380A1 (en) * 2003-12-05 2005-06-30 Hilti Ag Plug-in ends for a rotating and / or beating tool
DE102004026850A1 (en) * 2004-06-02 2005-12-29 Hilti Ag Plug-in ends for a rotating and / or beating tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420021A1 (en) * 1978-03-17 1979-10-12 Westa Werkzeugbau Rotary percussion rock drill chuck - has locking rollers and one radial and one tangential carrier groove flank
WO1988009245A1 (en) * 1987-05-20 1988-12-01 Robert Bosch Gmbh Torque-transmitting device for hand-held power tools
EP0433876A1 (en) * 1989-12-16 1991-06-26 HILTI Aktiengesellschaft Tool for percussive drilling and tool retainer for percussive drilling tools
EP0542683A1 (en) * 1991-11-12 1993-05-19 HILTI Aktiengesellschaft Tool for impact drilling and chuck for impact drilling tools
EP0551795A1 (en) * 1992-01-13 1993-07-21 HILTI Aktiengesellschaft Tool for impact drilling and chiseling and chuck therefor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420021A1 (en) * 1978-03-17 1979-10-12 Westa Werkzeugbau Rotary percussion rock drill chuck - has locking rollers and one radial and one tangential carrier groove flank
WO1988009245A1 (en) * 1987-05-20 1988-12-01 Robert Bosch Gmbh Torque-transmitting device for hand-held power tools
EP0433876A1 (en) * 1989-12-16 1991-06-26 HILTI Aktiengesellschaft Tool for percussive drilling and tool retainer for percussive drilling tools
EP0542683A1 (en) * 1991-11-12 1993-05-19 HILTI Aktiengesellschaft Tool for impact drilling and chuck for impact drilling tools
EP0551795A1 (en) * 1992-01-13 1993-07-21 HILTI Aktiengesellschaft Tool for impact drilling and chiseling and chuck therefor

Also Published As

Publication number Publication date
DK0584706T3 (en) 1999-08-16
EP0584706A2 (en) 1994-03-02
EP0584706B1 (en) 1998-12-09
DE4227949A1 (en) 1994-02-24
DE59309203D1 (en) 1999-01-21

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