EP2556927A3 - Manual tool machine - Google Patents

Manual tool machine Download PDF

Info

Publication number
EP2556927A3
EP2556927A3 EP12174869.3A EP12174869A EP2556927A3 EP 2556927 A3 EP2556927 A3 EP 2556927A3 EP 12174869 A EP12174869 A EP 12174869A EP 2556927 A3 EP2556927 A3 EP 2556927A3
Authority
EP
European Patent Office
Prior art keywords
machine housing
tool machine
axis
manual tool
tool holder
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
EP12174869.3A
Other languages
German (de)
French (fr)
Other versions
EP2556927B1 (en
EP2556927A2 (en
Inventor
Hans Appel
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP2556927A2 publication Critical patent/EP2556927A2/en
Publication of EP2556927A3 publication Critical patent/EP2556927A3/en
Application granted granted Critical
Publication of EP2556927B1 publication Critical patent/EP2556927B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/625—Casing or ring with bayonet engagement
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/041—Cable management or routing of electrical cables and wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Portable Power Tools In General (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

Eine Handwerkzeugmaschine (1) hat eine Werkzeugaufnahme (2), einen Elektromotor (5), welcher die Werkzeugaufnahme (2) antreibt, und eine Maschinengehäuse (17). Ein zweitteiliges Versorgungskabel (18) hat einen ersten Abschnitt (21), der innerhalb des Maschinengehäuses (17) mechanisch befestigt ist, und einen zweiter Abschnitt (25), der außerhalb des Maschinengehäuses (17) mittels einer lösbaren Steckverbindung (20) an dem ersten Abschnitt (21) angekoppelt ist. Die lösbare Steckverbindung (20) ist um eine Achse drehend verriegelt und entriegelt längs der Achse bei einer Zugbelastung oberhalb eines Grenzwertes.

Figure imgaf001
A hand tool (1) has a tool holder (2), an electric motor (5) which drives the tool holder (2), and a machine housing (17). A two-piece umbilical (18) has a first portion (21) mechanically fixed within the machine housing (17) and a second portion (25) external to the machine housing (17) by means of a releasable male connector (20) on the first Section (21) is coupled. The releasable plug connection (20) is locked in rotation about an axis and unlocks along the axis at a tensile load above a limit value.
Figure imgaf001
EP12174869.3A 2011-08-11 2012-07-04 Manual tool machine Active EP2556927B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011080815A DE102011080815A1 (en) 2011-08-11 2011-08-11 Hand tool

Publications (3)

Publication Number Publication Date
EP2556927A2 EP2556927A2 (en) 2013-02-13
EP2556927A3 true EP2556927A3 (en) 2016-06-08
EP2556927B1 EP2556927B1 (en) 2017-11-29

Family

ID=46456421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12174869.3A Active EP2556927B1 (en) 2011-08-11 2012-07-04 Manual tool machine

Country Status (4)

Country Link
US (1) US9231341B2 (en)
EP (1) EP2556927B1 (en)
JP (1) JP6014296B2 (en)
DE (1) DE102011080815A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015061370A1 (en) 2013-10-21 2015-04-30 Milwaukee Electric Tool Corporation Adapter for power tool devices
WO2016033531A1 (en) * 2014-08-28 2016-03-03 Macauda Tom Electrical power cord with supplemental socket

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090004909A1 (en) * 2006-10-30 2009-01-01 Daniel Puzio Cord protector for power tools

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152125A (en) * 1937-08-02 1939-03-28 Pyle National Co Automatic unlocking separable connector
US4066315A (en) * 1976-07-26 1978-01-03 Automation Industries, Inc. Electrical connector with arcuate detent means
GB8920195D0 (en) * 1989-09-07 1989-10-18 Amp Great Britain Breakaway electrical connector
DE19521754B4 (en) * 1995-06-14 2005-07-07 Odu-Steckverbindungssysteme Gmbh & Co. Kg Connector according to the push-pull system
JP3061611U (en) * 1999-02-23 1999-09-24 大西商工株式会社 String connector
GB2378212A (en) * 2001-08-02 2003-02-05 Ibm Preventing cable damage during installation
US6921283B2 (en) * 2001-08-27 2005-07-26 Trompeter Electronics, Inc. BNC connector having visual indication
JP3830799B2 (en) * 2001-10-17 2006-10-11 株式会社マキタ Power tools and power connection devices for power tools
JP4666895B2 (en) * 2003-07-15 2011-04-06 株式会社鶴見製作所 Cable protector for portable submersible pump
JP4100357B2 (en) * 2004-02-24 2008-06-11 松下電工株式会社 Magnetic outlet adapter
DE102004035390A1 (en) * 2004-07-21 2006-03-16 Peter Rohr A method for connecting electric hand tools to the mains supply has an intermediate connector between the supply socket and the machine
JP2007020809A (en) * 2005-07-14 2007-02-01 Olympus Medical Systems Corp Capsule apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090004909A1 (en) * 2006-10-30 2009-01-01 Daniel Puzio Cord protector for power tools

Also Published As

Publication number Publication date
JP2013046958A (en) 2013-03-07
EP2556927B1 (en) 2017-11-29
JP6014296B2 (en) 2016-10-25
DE102011080815A1 (en) 2013-02-14
US20130210257A1 (en) 2013-08-15
US9231341B2 (en) 2016-01-05
EP2556927A2 (en) 2013-02-13

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