DE3232740A1 - Handle for electric tools - Google Patents

Handle for electric tools

Info

Publication number
DE3232740A1
DE3232740A1 DE19823232740 DE3232740A DE3232740A1 DE 3232740 A1 DE3232740 A1 DE 3232740A1 DE 19823232740 DE19823232740 DE 19823232740 DE 3232740 A DE3232740 A DE 3232740A DE 3232740 A1 DE3232740 A1 DE 3232740A1
Authority
DE
Germany
Prior art keywords
handle
components
electronic
handle according
battery
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
DE19823232740
Other languages
German (de)
Other versions
DE3232740C2 (en
Inventor
Otto Dipl.-Ing. Dr. 7312 Kirchheim Wolf
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19823232740 priority Critical patent/DE3232740A1/en
Publication of DE3232740A1 publication Critical patent/DE3232740A1/en
Application granted granted Critical
Publication of DE3232740C2 publication Critical patent/DE3232740C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • 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
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/025—Construction of casings, bodies or handles with torque reaction bars for rotary tools
    • B25F5/026—Construction of casings, bodies or handles with torque reaction bars for rotary tools in the form of an auxiliary handle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

A handle for electric tools, which is mountable by means of a detachable clamping holder onto the spindle neck of the corresponding electric tool, is to be assigned, in addition to a holding and guiding function, a function which is adapted for the detection of metallic objects. For this purpose, it is proposed that the handle is designed as a receiving housing for the electronic and other components of a metal and line detector, and is equipped with at least one signal transmitter, an actuating switch and a power source. <IMAGE>

Description

Handgriff für Elektrowerkzeuge Handle for power tools

Die Erfindung bezieht sich auf'einen Handgriff für Elektrowerkzeuge, der mittels eines lösbaren Klenmhalters auf den Spindelhals des Elektrowerkzeugs, beispielsweise einer Handbohrmaschine oder eines Bohrhanmers, aufsetzbar ist.The invention relates to a handle for power tools, which by means of a detachable clamp holder on the spindle neck of the power tool, for example a hand drill or a hammer drill, can be attached.

Es ist Aufgabe der Erfindung, einen derartigen Handgriff neben seiner Halte- und Führungsfunktion, wobei der lösbare Klemmhalter in der Regel noch zur Aufnahme eines Tiefenanschlags dient, eine weitere, auf die Feststellung von metallischen Gegenständen, die von außen nicht sichtbar sind, abgestellte Punktion zuzuordnen.It is the object of the invention to have such a handle in addition to his Holding and guiding function, whereby the detachable clamp holder is usually still used A depth stop is used to record a further, for the detection of metallic ones Objects that are not visible from the outside, assigned to the parked puncture.

Diese Aufgabe ist erfindungsgemäß dadurch gelöst, daß der Handgriff als Aufnahmegehäuse für die elektronischen und sonstigen Bauteile eines Metall- und Beitungssuchgeräts ausgebildet ist und mit wenigstens einem Signalgeber, einem Betätigungsschalter und einer Stromquelle ausgerüstet ist.According to the invention, this object is achieved in that the handle as a housing for the electronic and other components of a metal and is formed Beitungssuchgeräts and with at least one signal generator, a Actuating switch and a power source is equipped.

Ein Ausführungsbeispiel der Erfindung wird im nachstehenden anhand der Zeichnung erläutert.An embodiment of the invention is based on the following the drawing explained.

Es zeigen: Fig. 1 eine Frontansicht des Handgriffs teilweise im Schnitt Fig. 2 eine Ansicht des Handgriffs in Richtung A Fig. 3 eine Ansicht des Handgriffs gemäß Fig. 1, jedoch mit aufgeschraubtem Klemmhalter Wie insbesondere aus Fig. 1 ersichtlich ist, sind im Innern des Handgriffs 1 eine Batterie 2 sowie Platinen 3,4 untergebracht, welche die für ein Metallsuchgerät bekannter Bauart erforderlichen elektrischen und elektronischen Bauteile enthalten.1 shows a front view of the handle, partially in section FIG. 2 shows a view of the handle in the direction A. FIG. 3 shows a view of the handle according to FIG. 1, but with screwed-on clamp holder As in particular from FIG. 1 As can be seen, a battery 2 and circuit boards are located inside the handle 1 3.4 housed, which are required for a known type of metal detector electrical and electronic components included.

Im Falle eines Metallsuchgeräts, bei welchem ein elektrischec Streufeld verwendet und der Energieentzug zur Anzeige ausgenutzt wird, sind ferner eine Stabantenne 5 und ein Feritstab 6 im Gehäuseinnern angeordnet.In the case of a metal detector in which an electrical stray field and the energy extraction is used for display purposes, a rod antenna is also used 5 and a Ferit rod 6 arranged inside the housing.

In eine Ausnehmung 7 in der Gehäusewandung ist ein Betätigungsschalter 8 eingefügt, ferner ist eine Anzeigelampe 9 in die Gehäusewandung eingesetzt. Anstelle der Anzeigelampe 9 oder auch zusätzlich können Anzeigelampen 10 im Bereich der flanschartigen Erweiterung 11 des Handgriffs vorgesehen sein, gegebenenfalls auch in Form eines Leuchtrings.An actuating switch is located in a recess 7 in the housing wall 8 inserted, furthermore an indicator lamp 9 is inserted into the housing wall. Instead of the indicator lamp 9 or in addition, indicator lamps 10 in the area of the flange-like Extension 11 of the handle can be provided, possibly also in the form of a Light rings.

Der Handgriff weist an seinem unteren Ende eine Gewindebohrung auf, in welche eine Schraube 12 eingedreht ist. Die Batterie 2 kann nach Entfernen der Schraube 12 aus dem Handgriff herausgenommen und durch eine neue ersetzt werden.The handle has a threaded hole at its lower end, in which a screw 12 is screwed. The battery 2 can after removing the Screw 12 can be removed from the handle and replaced with a new one.

Es besteht aùch die Möglichkeit, die Batterie als über das speisende Netz aufladbaren Qkkumulator auszubilden. Gegebenenfalls kann diese Auf ladung auch während des Betriebs des Elektrowerkzeugs erfolgen, indem die Speisespannung des Werkzeugs über eine Gleichrichteranordnung als Batterieladespannung benutzt wird. Eine Kontrollampe für den Ladezustand der Batterie kann ebenfalls vorgesehen sein.There is also the possibility of using the battery as via the feeding Train network rechargeable battery. If necessary, this charge can also during operation of the power tool by removing the supply voltage of the Tool is used via a rectifier arrangement as battery charging voltage. A control lamp for the state of charge of the battery can also be provided.

Zwecks einer guten Zugängigkeit bzw. Austauschbarkeit' der die elektrischen und/oder elektronischen Bauteile enthaltenden Platinen 3,4 sowie auch der sonstigen erforderlichen Bauelemente weist der Handgriff geeignet dimensionierte Schalen 13,14 auf, die mittels Schrauben 15 oder dergleichen Befestigungsmittel . abnehmbar am Handgriffgehäuse befestigt sind. Gegebenenfalls können die elektronischen und/ oder sonstigen Bauteile des Zetallsuchgeräts einschließlich der Batterie auch an der Innenseite der Schalen 13 und/oder 14 gehaltert sein.For the purpose of good accessibility or interchangeability 'of the electrical and / or circuit boards 3, 4 containing electronic components as well as the others The handle has appropriately dimensioned shells 13, 14 required for components on, by means of screws 15 or the like fastening means. removable on Handle housings are attached. If necessary, the electronic and / or other components of the metal detector including the battery also on the Inside of the shells 13 and / or 14 be supported.

Aus Fig. 2 ist die Gewindebohrung 16 des Handgriffs ersichtlich, in welche ein am Klemmhalter angebrachter Gewindezapfen eingeschraubt wird.From Fig. 2, the threaded hole 16 of the handle can be seen in which a threaded pin attached to the clamp holder is screwed in.

Einen mit einem Klemmhalter 17 vereinigten Handgriff nach der Erfindung zeigt Fig. 3. Bei diesem Klemmhalter ist der Spannflansch mit 18 gekennzeichnet, während 19 ein Spannelement kennzeichnet, das handgriffseitig einen in die Gewindebohrung 16 des Handgriffteils 1' einzuschraubenden Gewindezapfen 20 aufweist. Das- Spannelement 19 ist in bekannter Weise mit einer Bohrung 21 für die Aufnahme eines Tiefenanschlags versehen.A handle according to the invention combined with a clamp holder 17 shows Fig. 3. The clamping flange of this clamp holder is marked with 18, while 19 denotes a clamping element, the handle side one in the threaded hole 16 of the handle part 1 'has threaded pin 20 to be screwed in. The tensioning element 19 is in a known manner with a bore 21 for receiving a depth stop Mistake.

LeerseiteBlank page

Claims (4)

Patentansprüche Handgriff für Elektrowerkzeuge, der mittels eines lösbaren Klemmhalters auf den Spindelhals des Elektrowerkzeugs aufsetzbar ist, dadurch gekennzeichnet, daß er als Aufnahmegehäuse für die elektronischen und sonstigen Bauelemente eines Metall-und Leitungssuchgeräts ausgebildet ist und mit wenigstens einem Signalgeber, einem Betätigungsschalter und einer Stromquelle ausgerüstet ist. Handle for power tools, which by means of a releasable clamp holder can be placed on the spindle neck of the power tool, thereby characterized in that it is used as a housing for electronic and other Components of a metal and line detector is formed and with at least a signal transmitter, an operating switch and a power source is equipped. 2. Handgriff nach Anspruch 1, dadurch gekennzeichnet, daß seine Gehäusewandung wenigstens ein los- und abnehmbares Schalenteil enthält.2. Handle according to claim 1, characterized in that its housing wall contains at least one detachable and removable shell part. 3. Handgriff nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die elektronischen und/oder sonstigen Bauteile an der Innenseite des Schalenteils bzw. der Schalenteile gehaltert sind.3. Handle according to claims 1 and 2, characterized in that that the electronic and / or other components on the inside of the shell part or the shell parts are held. 4. Handgriff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß er an seiner Unterseite eine mittels einer Schraube verschließbare Öffnung für das Einbringen und Ennehmen einer Batterie aufweist.4. Handle according to one of the preceding claims, characterized in that that he has a closable by means of a screw opening for on its underside includes inserting and removing a battery.
DE19823232740 1982-09-03 1982-09-03 Handle for electric tools Granted DE3232740A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823232740 DE3232740A1 (en) 1982-09-03 1982-09-03 Handle for electric tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823232740 DE3232740A1 (en) 1982-09-03 1982-09-03 Handle for electric tools

Publications (2)

Publication Number Publication Date
DE3232740A1 true DE3232740A1 (en) 1984-03-08
DE3232740C2 DE3232740C2 (en) 1989-04-13

Family

ID=6172368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823232740 Granted DE3232740A1 (en) 1982-09-03 1982-09-03 Handle for electric tools

Country Status (1)

Country Link
DE (1) DE3232740A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0981061A1 (en) * 1998-08-14 2000-02-23 Firma Ing. Klaus Ebinger Control unit
EP1036635A2 (en) * 1999-03-17 2000-09-20 Atlas Copco Electric Tools GmbH Handle with integrated conduit locator for a hand-held machine tool
WO2003043786A1 (en) * 2001-11-16 2003-05-30 One World Technologies Limited Hand-held tool with a removable object sensor
US7217069B2 (en) 2000-02-10 2007-05-15 Eastway Fair Company Limited Hand-held tool with a removable object sensor
EP1825277A1 (en) * 2004-12-06 2007-08-29 Actuant Corporation Voltage sensing tool
FR2965638A1 (en) * 2010-10-05 2012-04-06 Viaplast Soc Device for reducing musculoskeletal tension during utilization of metal detectors by e.g. amateurs, has plate carrying handle or elbow holder, where handle or elbow holder slides and immobilizes along plate to adapt morphology of user
US8272813B1 (en) * 2006-01-30 2012-09-25 Wise Robert W Combination power tool and object sensor
CN102886763A (en) * 2011-07-18 2013-01-23 苏州宝时得电动工具有限公司 Power tool and auxiliary handle thereof
CN103894990A (en) * 2012-12-28 2014-07-02 苏州宝时得电动工具有限公司 Handheld electric tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408601A (en) * 1944-04-08 1946-10-01 Blauvelt Benjamin Work illuminating tool
DE1991499U (en) * 1968-08-08 Carl von der Crone & Co., 5880 Lüdenscheid Tool, in particular screwdriver, with lighting device accommodated in the handle part
DE7036355U (en) * 1970-10-01 1971-03-25 Metabowerke Kg DETACHABLE HOLDER FOR HAND TOOLS, IN PARTICULAR DRILLING MACHINES.
DE2462678B1 (en) * 1973-05-14 1980-10-30 Thor Power Tool Co Training for a power-operated tool, especially a screwdriver
DE7927713U1 (en) * 1979-09-29 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart HANDLE FOR A TOOL, IN PARTICULAR ADDITIONAL HANDLE FOR A DRILLING HAMMER

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1991499U (en) * 1968-08-08 Carl von der Crone & Co., 5880 Lüdenscheid Tool, in particular screwdriver, with lighting device accommodated in the handle part
US2408601A (en) * 1944-04-08 1946-10-01 Blauvelt Benjamin Work illuminating tool
DE7036355U (en) * 1970-10-01 1971-03-25 Metabowerke Kg DETACHABLE HOLDER FOR HAND TOOLS, IN PARTICULAR DRILLING MACHINES.
DE2462678B1 (en) * 1973-05-14 1980-10-30 Thor Power Tool Co Training for a power-operated tool, especially a screwdriver
DE7927713U1 (en) * 1979-09-29 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart HANDLE FOR A TOOL, IN PARTICULAR ADDITIONAL HANDLE FOR A DRILLING HAMMER

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0981061A1 (en) * 1998-08-14 2000-02-23 Firma Ing. Klaus Ebinger Control unit
EP1036635A2 (en) * 1999-03-17 2000-09-20 Atlas Copco Electric Tools GmbH Handle with integrated conduit locator for a hand-held machine tool
EP1036635A3 (en) * 1999-03-17 2005-08-31 A & M Electric Tools GmbH Handle with integrated conduit locator for a hand-held machine tool
US7150587B2 (en) 2000-02-10 2006-12-19 Eastway Fair Company Limited Hand-held tool containing a removably attachable object sensor
US7217069B2 (en) 2000-02-10 2007-05-15 Eastway Fair Company Limited Hand-held tool with a removable object sensor
WO2003043786A1 (en) * 2001-11-16 2003-05-30 One World Technologies Limited Hand-held tool with a removable object sensor
EP1825277A1 (en) * 2004-12-06 2007-08-29 Actuant Corporation Voltage sensing tool
US8272813B1 (en) * 2006-01-30 2012-09-25 Wise Robert W Combination power tool and object sensor
FR2965638A1 (en) * 2010-10-05 2012-04-06 Viaplast Soc Device for reducing musculoskeletal tension during utilization of metal detectors by e.g. amateurs, has plate carrying handle or elbow holder, where handle or elbow holder slides and immobilizes along plate to adapt morphology of user
CN102886763A (en) * 2011-07-18 2013-01-23 苏州宝时得电动工具有限公司 Power tool and auxiliary handle thereof
CN103894990A (en) * 2012-12-28 2014-07-02 苏州宝时得电动工具有限公司 Handheld electric tool

Also Published As

Publication number Publication date
DE3232740C2 (en) 1989-04-13

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8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee