EP1166969A2 - Handwerkzeuggerät - Google Patents
Handwerkzeuggerät Download PDFInfo
- Publication number
- EP1166969A2 EP1166969A2 EP01810569A EP01810569A EP1166969A2 EP 1166969 A2 EP1166969 A2 EP 1166969A2 EP 01810569 A EP01810569 A EP 01810569A EP 01810569 A EP01810569 A EP 01810569A EP 1166969 A2 EP1166969 A2 EP 1166969A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching
- hand tool
- rotary switch
- spring
- switching means
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005553 drilling Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000009527 percussion Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D16/006—Mode changers; Mechanisms connected thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D2216/0007—Details of percussion or rotation modes
- B25D2216/0015—Tools having a percussion-only mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D2216/0007—Details of percussion or rotation modes
- B25D2216/0023—Tools having a percussion-and-rotation mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D2216/0007—Details of percussion or rotation modes
- B25D2216/0038—Tools having a rotation-only mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
- B25D2216/0076—Angular position of the chisel modifiable by hand
-
- 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
- B25D2250/005—Adjustable tool components; Adjustable parameters
- B25D2250/011—Bits, e.g. adjusting bits by setting in the desired angular position
-
- 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
- B25D2250/255—Switches
-
- 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
- B25D2250/371—Use of springs
Definitions
- the invention relates to a hand tool, such as a combination hammer, for production an at least partially rotating movement of a tool.
- Combination hammers of this type produce both a rotating and a single drive striking movement, whereby between the individual operating modes, such as drilling, Position drill bits, chisels and chisels with a mode selector switch connected to the gearbox, can be changed manually.
- An unintentional Switching from the chisel operating mode in which a mostly at Appropriate use of non-rotatable tool is used in the operating mode Drilling or drilling bits can endanger the user.
- the operating modes are generally selected internally by switching sleeves, which is usually linearly displaceable parallel to the direction of rotation of a drive shaft are arranged in the housing of the combined hand tool and on their Positioning a positive engagement of the internal switching means, mostly between Manufacture gear and drive shaft. Most are for the operating modes drilling and Chisels are provided with two separate switches, since these usually also have two internal switches separate switching sleeves can be switched. The security for more than two Operating modes possibly limited permissible sequence of the operating modes among themselves must have complex mutual locking of the individual switch positions be guaranteed.
- Rotary switch to select one of several discrete switch positions, each determined over a rotation angle range, give a permissible for each direction of rotation Switching sequence. Certain ranges of rotation angles are above the rotatable Rotary switch directly or by means of transformations into other types of movement, e.g. via a switching part or a guide curve assigned to linear, internal discrete switching positions.
- the switching of the operating modes is carried out via a Rotary switch realized, the eccentrically mounted pin in a switching groove of a linear sliding switching sleeve engages.
- the switching process can also be synchronized by a spring-elastic element between two moving parts of the rotary switch itself can be effected, with a part by hand regardless of the internal synchronization state is switched against the spring force and the other part via the spring force the internal Switching takes place when synchronization has taken place.
- the object of the invention is to implement a hand tool device with a single rotary switch for the selection of at least three operating modes of the Hand tool, with which regardless of the current position of the inner Switching means of the operating mode changed as well as an accidental aspect Switching over via the operating mode adjacent in the switching sequence is reliably prevented can be.
- the hand tool essentially has a rotary switch for selecting at least three different operating modes, with the switching process of the user by turning a self-locking actuating part of the rotary switch into one adjacent angle of rotation range into a connected to the actuating part, eccentrically arranged switching pin a torque on a cantilever, advantageous as Leaf spring designed, spring is transmitted, which is rotationally fixed with one, directly or indirectly at least one inner switching means-displacing, coaxially rotatable switching part is connected and as a spring-elastic coupling between the actuating part as a torque initiator Part and the switching part serves as a torque-dissipating part, creating a temporary Torque up to the positive engagement of synchronized inner switching means in the Spring is stored resiliently.
- the self-locking of the actuating part with respect to the housing is advantageous via a sufficient static friction or carried out via a holding element, for example a spring-loaded Ball which engages in a recess.
- the permissible spring travel of the cantilevered spring is advantageous, advantageously with the switching part connected, limit stop of the cantilever arm, causing the switch becomes self-locking with regard to an impermissible overspeed.
- an overstressing of the spring is prevented and by the over the spring and Contact with the switching pin mediated over-tightening the permissible, advantageously the directly adjacent in the switching direction, switching position safely prevented.
- the fastening of the spring is advantageously essentially opposite the switching pin arranged, which allows a large suspension travel.
- On Switch pin can be one-sided or two-sided with respect to a cantilever arm of the spring Train contact on this.
- a single cantilever is and is advantageously arranged peripherally in the plane of symmetry claimed by one or two switching pins, two cantilever arms are advantageous arranged along symmetrical tendons and are transversely inward and / or outside of one or two respectively assigned or a common Switch pin claimed.
- the stop possible for both directions of rotation is advantageous for two cantilever arms in common executed within the plane of symmetry or separately symmetrical to this. at a single cantilever arm is advantageously carried out separately symmetrically.
- the switching part advantageously has an eccentrically mounted pin, which at least in a, preferably linearly movable, switching means, for example a movable switching sleeve, intervenes.
- switching means can advantageously be used via switching transmission means, For example.
- Switch plates at least partially coupled to one another, which is advantageous by two directions of movement of the switching transmission means oriented transversely to one another at least partially a decoupling of both components of the rotary movement of the rotary switch given is.
- a first switching means can advantageously be the rotary drive, a second switching means the percussion drive and a third switching means the locking of the Switch the combined hand tool on or off, with at least three operating modes over one, advantageous stroke-limited not over a full turn Rotatable, rotary switch evenly in the angular range up to 360 ° according to the switching sequence are distributed.
- the rotary switch ensures that more than two operating modes only in one certain sequence can be switched.
- This rotary switch sets the one Operating mode-setting, angle of rotation range via an eccentric part transforms into a linear movement of a first, axially movable switching means, which synchronizes via a switching transmission means with a second linearly movable, in another area switching, switching means is connected. This is for the user more than two operating modes of the combined hand tool simply selectable via a rotary switch.
- a combined hand tool device not shown, has a rotary switch 1 for the selection of four different operating modes 2, with respect to one for Change from an actual operating mode into a directly adjacent target operating mode necessary, manually applied oriented twist ⁇ of a self-locking,
- Operating part composed of two interlocking components 3 of the rotary switch 1 is connected to the actuating part 3, eccentrically arranged switching pin 4 an associated, designed as a leaf spring, projecting spring 5 contacted deforming on one side, which rotatably with a coaxially rotatable switching part 6th connected is.
- a holding element 7 engages in shape for self-locking of the actuating part 3 a leaf spring into a recess of the driver of the actuating part 3.
- a cantilever 9 of the cantilever spring 5 is by a with the Switching part 6 connected stop 10 of the maximally deformed cantilever 9 'limited.
- a second switching pin 4a for a change of the operating mode 2 via one oriented opposite to the rotation ⁇ Rotation ⁇ 'of the rotary switch 1 is a second switching pin 4a and an associated second Cantilever arm 9a is present as an independently projecting part of the common spring 5, which in a middle section, essentially the switching pins 4,4a arranged oppositely, is rotatably attached to the switching part 6.
- the switching part 6 has an eccentrically mounted, axial oriented pin 11, which in a linearly movable switching means 12 in the form of a Switching sleeve engages.
- switching means 12, 14, 15 in the form of two switching sleeves and a locking bolt arranged, which via switching transmission means 16, 17 in the form of switching plates are partially coupled to each other, with two mutually oriented directions of movement the switching transmission means 16, 17 a decoupling of both components X, Y of the rotary movement of the rotary switch 1 is given, which with the axially oriented Pin 11 engages in the linearly movable switching means 12 in the form of a switching sleeve.
- the following switching device table advantageously results for four operating modes with switching sequence switching sequence description rotary drive percussion drive lock 1 Drill ON OUT OUT 2 drill bits ON ON OUT 3 Position the chisel OUT ON OUT 4 chiselling OUT ON ON ON
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Mechanisms For Operating Contacts (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
Description
Schaltfolge | Bezeichnung | Drehantrieb | Schlagantrieb | Arretierung |
1 | Bohren | EIN | AUS | AUS |
2 | Bohrmeisseln | EIN | EIN | AUS |
3 | Meissel positionieren | AUS | EIN | AUS |
4 | Meisseln | AUS | EIN | EIN |
Claims (10)
- Handwerkzeuggerät mit einem Drehschalter zur Auswahl von verschiedenen Betriebsmodi (2) über eine von Hand auf ein Betätigungsteil (3) des Drehschalters aufgebrachte orientierte Verdrehung (ϕ), mit einem, ein Schaltmittel (12) versetzenden, koaxial drehbaren Schaltteil (6), welches federelastisch mit dem Betätigungsteil (3) verbunden ist, dadurch gekennzeichnet, dass ein mit dem Betätigungsteil (3) verbundener, exzentrisch angeordneter Schaltstift (4) eine zugeordnete auskragende Feder (5) deformierend kontaktiert, welche drehfest mit dem Schaltteil (6) verbunden ist.
- Handwerkzeuggerät nach Anspruch 1, dadurch gekennzeichnet, dass zur Selbsthemmung des Betätigungsteils (3) ein Halteelement (7) in ein Gehäuse (8) des Handwerkzeuggerätes eingreift.
- Handwerkzeuggerät nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, dass der verfügbare Federweg eines Kragarms (9) der auskragenden Feder (5) durch einen mit dem Schaltteil (6) verbundenen Anschlag (10) begrenzt ist.
- Handwerkzeuggerät nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass für einen Wechsel der Betriebsmodi (2) über eine der Verdrehung (ϕ) entgegengesetzt orientierte Verdrehung (ϕ') des Drehschalters ein zweiter Schaltstift (4a) und/oder ein zugeordneter zweiter Kragarm (9a) vorhanden ist.
- Handwerkzeuggerät nach Anspruch 1, dadurch gekennzeichnet, dass der Kragarm (9) und der zweite Kragarm (9a) als unabhängig auskragender Teil der gemeinsamen Feder (5) ausgebildet sind.
- Handwerkzeuggerät nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Kragarme (9, 9a) gemeinsamen Feder (5) in einem, im wesentlichen den Schaltstiften (4,4a) gegenüberliegenden, mittleren Abschnitt drehfest am Schaltteil (6) befestigt ist.
- Handwerkzeuggerät nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein mit dem Schaltteil (6) verbundener, axial orientierter Zapfen (11) in das Schaltmittel (12) drehformschlüssig eingreift.
- Handwerkzeuggerät nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass innerhalb eines kombinierten Handwerkzeuggerätes in einer Schaltmittelanordnung (13) mehrere Schaltmittel (12, 14, 15) angeordnet sind, welche zumindest teilweise über Schaltübertragungsmittel (16, 17) zumindest teilweise miteinander gekoppelt sind.
- Handwerkzeuggerät nach Anspruch 8, dadurch gekennzeichnet, dass eine Entkopplung beider Komponenten (X, Y) der Drehbewegung des Drehschalters über quer zueinander orientierte Bewegungsrichtungen der Schaltübertragungsmittel (16, 17) erfolgt.
- Handwerkzeuggerät nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass mindestens drei verschiedene Betriebsmodi (2) des kombinierten Handwerkzeuggerätes über einen Drehschalter entsprechend der Schaltfolge schaltbar sind, wobei optional bezüglich einer Werkzeugspindel (18) das erste Schaltmittel (12) den Drehantrieb, das zweite Schaltmittel (14) den Schlagantrieb und das dritte Schaltmittel (15) die Arretierung der Drehbewegung der Werkzeugspindel (18) bezüglich des Gehäuses (8) ein- bzw. ausschaltet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10031050 | 2000-06-26 | ||
DE10031050A DE10031050A1 (de) | 2000-06-26 | 2000-06-26 | Handwerkzeuggerät |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1166969A2 true EP1166969A2 (de) | 2002-01-02 |
EP1166969A3 EP1166969A3 (de) | 2003-12-10 |
EP1166969B1 EP1166969B1 (de) | 2006-11-02 |
Family
ID=7646822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01810569A Expired - Lifetime EP1166969B1 (de) | 2000-06-26 | 2001-06-13 | Handwerkzeuggerät |
Country Status (3)
Country | Link |
---|---|
US (1) | US6520267B2 (de) |
EP (1) | EP1166969B1 (de) |
DE (2) | DE10031050A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1533083A2 (de) * | 2003-11-24 | 2005-05-25 | ITW Befestigungssysteme GmbH | Selektordrehschalter |
EP1541292A3 (de) * | 2003-12-11 | 2006-02-01 | HILTI Aktiengesellschaft | Bohrhammer |
WO2007025795A1 (de) * | 2005-08-31 | 2007-03-08 | Robert Bosch Gmbh | Handbohrmaschine mit schaltgetriebe |
EP2628571A1 (de) * | 2012-02-15 | 2013-08-21 | HILTI Aktiengesellschaft | Handwerkzeugmaschine |
EP3338955A1 (de) * | 2016-12-13 | 2018-06-27 | Robert Bosch GmbH | Bohr- und/oder meisselhammer |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1296343B1 (de) * | 2001-09-21 | 2004-01-07 | MENBER'S S.p.A. | Schalter, insbesondere Notausschalter für eine Kraftwagenbatterie |
TW554792U (en) * | 2003-01-29 | 2003-09-21 | Mobiletron Electronics Co Ltd | Function switching device of electric tool |
TW556637U (en) * | 2003-02-24 | 2003-10-01 | Mobiletron Electronics Co Ltd | Power tool |
GB0311045D0 (en) * | 2003-05-14 | 2003-06-18 | Black & Decker Inc | Rotary hammer |
DE102004018084B3 (de) * | 2004-04-08 | 2005-11-17 | Hilti Ag | Hammerbohrgerät |
JP4509662B2 (ja) * | 2004-06-16 | 2010-07-21 | 株式会社マキタ | 電動打撃工具 |
DE102004042734A1 (de) * | 2004-09-03 | 2006-03-09 | Robert Bosch Gmbh | Schaltvorrichtung mit einer Synchronisationsfeder |
DE102004045117A1 (de) * | 2004-09-17 | 2006-03-23 | Robert Bosch Gmbh | Schaltvorrichtung |
DE102004052329A1 (de) * | 2004-10-27 | 2006-05-04 | Kress-Elektrik Gmbh & Co. Elektromotorenfabrik | Synchronisations- und Schalteinheit für Einknopf-Wahlschalter sowie Elektrowerkzeug mit Synchronisations- und Schalteinheit |
DE102004057686A1 (de) * | 2004-11-30 | 2006-06-01 | Robert Bosch Gmbh | Schaltvorrichtung |
EP1674207B1 (de) * | 2004-12-23 | 2008-12-10 | BLACK & DECKER INC. | Kraftwerkzeug |
EP1674743B1 (de) * | 2004-12-23 | 2014-01-22 | Black & Decker Inc. | Antriebsmechanismus für ein Kraftwerkzeug |
US20060237205A1 (en) * | 2005-04-21 | 2006-10-26 | Eastway Fair Company Limited | Mode selector mechanism for an impact driver |
DE102005059182A1 (de) * | 2005-12-12 | 2007-06-14 | Robert Bosch Gmbh | Betriebsartenumschalter zum Einstellen mindestens einer Betriebsart in einer Handwerkzeugmaschine |
JP4812471B2 (ja) * | 2006-03-09 | 2011-11-09 | 株式会社マキタ | 作業工具 |
DE102006000515A1 (de) * | 2006-12-12 | 2008-06-19 | Hilti Ag | Elektrisches Handwerkzeuggerät |
DE102007009986A1 (de) * | 2007-03-02 | 2008-09-04 | Robert Bosch Gmbh | Handwerkzeugmaschine |
TWM330892U (en) * | 2007-09-11 | 2008-04-21 | Mobiletron Electronics Co Ltd | Electric tool |
US7798245B2 (en) | 2007-11-21 | 2010-09-21 | Black & Decker Inc. | Multi-mode drill with an electronic switching arrangement |
US7854274B2 (en) * | 2007-11-21 | 2010-12-21 | Black & Decker Inc. | Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing |
US7717192B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode drill with mode collar |
US7770660B2 (en) | 2007-11-21 | 2010-08-10 | Black & Decker Inc. | Mid-handle drill construction and assembly process |
US7735575B2 (en) | 2007-11-21 | 2010-06-15 | Black & Decker Inc. | Hammer drill with hard hammer support structure |
US7717191B2 (en) * | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode hammer drill with shift lock |
US7762349B2 (en) * | 2007-11-21 | 2010-07-27 | Black & Decker Inc. | Multi-speed drill and transmission with low gear only clutch |
DE102009005248A1 (de) * | 2009-01-13 | 2010-07-15 | C. & E. Fein Gmbh | Elektrowerkzeug mit schaltbarem Getriebe |
EP2454042A4 (de) * | 2009-07-17 | 2014-01-01 | Demain Technology Pty Ltd | Elektrowerkzeug |
US9630307B2 (en) * | 2012-08-22 | 2017-04-25 | Milwaukee Electric Tool Corporation | Rotary hammer |
US9908228B2 (en) * | 2012-10-19 | 2018-03-06 | Milwaukee Electric Tool Corporation | Hammer drill |
JP2014100762A (ja) * | 2012-11-19 | 2014-06-05 | Makita Corp | 打撃工具 |
EP2842697A1 (de) * | 2013-09-02 | 2015-03-04 | HILTI Aktiengesellschaft | Handwerkzeugmaschine |
WO2016196891A1 (en) * | 2015-06-05 | 2016-12-08 | Ingersoll-Rand Company | Power tool user interfaces |
US11261964B2 (en) * | 2018-05-17 | 2022-03-01 | Black & Decker Inc. | Compliant shifting mechanism and multi-speed power tool having same |
DE102020114634B4 (de) * | 2019-07-18 | 2023-07-20 | Defond Components Limited | Steuerbaugruppe zur Verwendung mit einem Elektrogerät sowie ein entsprechendes Elektrogerät |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3393782A (en) * | 1966-01-05 | 1968-07-23 | Rockford Machine Tool Co | Shifter for toothed drive member |
DE19528924A1 (de) * | 1995-08-05 | 1997-02-06 | Scintilla Ag | Elektrische Schlagbohrmaschine |
US5992257A (en) * | 1996-10-11 | 1999-11-30 | Black & Decker Inc. | Power tool with mode change switch |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781499A (en) * | 1972-09-05 | 1973-12-25 | Allen Bradley Co | Selector switch with particular operator means,and detents which are restrained from rotation |
GB2112479B (en) * | 1981-11-13 | 1985-05-01 | Black & Decker Inc | Latching arrangement |
DE3527091A1 (de) * | 1985-07-29 | 1987-01-29 | Hilti Ag | Bohrgeraet |
CH669066A5 (de) * | 1986-03-20 | 1989-02-15 | Sprecher & Schuh Ag | Umstellvorrichtung fuer einen elektrischen schalter. |
DE3618024A1 (de) * | 1986-05-28 | 1987-12-03 | Hilti Ag | Elektrowerkzeug mit schaltkupplung |
GB2232372A (en) * | 1989-05-25 | 1990-12-12 | Black & Decker Inc | Improvements in or relating to power tools |
DE4013512A1 (de) * | 1990-04-27 | 1991-10-31 | Black & Decker Inc | Schalteinrichtung zum umschalten eines kraftgetriebenen werkzeugs |
BG98935A (en) * | 1994-07-29 | 1996-04-30 | Ganchev | Device for shifting connecting lever of two-speed gears |
DE19545260A1 (de) * | 1995-11-24 | 1997-05-28 | Black & Decker Inc | Bohrhammer |
JP3688943B2 (ja) * | 1999-08-26 | 2005-08-31 | 株式会社マキタ | ハンマードリル |
-
2000
- 2000-06-26 DE DE10031050A patent/DE10031050A1/de not_active Withdrawn
-
2001
- 2001-06-13 DE DE50111345T patent/DE50111345D1/de not_active Expired - Lifetime
- 2001-06-13 EP EP01810569A patent/EP1166969B1/de not_active Expired - Lifetime
- 2001-06-25 US US09/891,044 patent/US6520267B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3393782A (en) * | 1966-01-05 | 1968-07-23 | Rockford Machine Tool Co | Shifter for toothed drive member |
DE19528924A1 (de) * | 1995-08-05 | 1997-02-06 | Scintilla Ag | Elektrische Schlagbohrmaschine |
US5992257A (en) * | 1996-10-11 | 1999-11-30 | Black & Decker Inc. | Power tool with mode change switch |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section PQ, Week 199613 Derwent Publications Ltd., London, GB; Class Q64, AN 1996-129486 XP002257463 -& WO 96 04496 A (ELTOS JSC), 15. Februar 1996 (1996-02-15) * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1533083A2 (de) * | 2003-11-24 | 2005-05-25 | ITW Befestigungssysteme GmbH | Selektordrehschalter |
DE10355107B3 (de) * | 2003-11-24 | 2005-08-11 | Itw-Befestigungssysteme Gmbh | Selektordrehschalter |
EP1533083A3 (de) * | 2003-11-24 | 2006-05-24 | ITW Befestigungssysteme GmbH | Selektordrehschalter |
EP1541292A3 (de) * | 2003-12-11 | 2006-02-01 | HILTI Aktiengesellschaft | Bohrhammer |
WO2007025795A1 (de) * | 2005-08-31 | 2007-03-08 | Robert Bosch Gmbh | Handbohrmaschine mit schaltgetriebe |
US7708084B2 (en) | 2005-08-31 | 2010-05-04 | Robert Bosch Gmbh | Portable power drill with gearbox |
EP2628571A1 (de) * | 2012-02-15 | 2013-08-21 | HILTI Aktiengesellschaft | Handwerkzeugmaschine |
RU2633669C2 (ru) * | 2012-02-15 | 2017-10-16 | Хильти Акциенгезельшафт | Ручное обрабатывающее устройство |
EP3338955A1 (de) * | 2016-12-13 | 2018-06-27 | Robert Bosch GmbH | Bohr- und/oder meisselhammer |
Also Published As
Publication number | Publication date |
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DE10031050A1 (de) | 2002-01-10 |
EP1166969B1 (de) | 2006-11-02 |
US6520267B2 (en) | 2003-02-18 |
US20020014343A1 (en) | 2002-02-07 |
EP1166969A3 (de) | 2003-12-10 |
DE50111345D1 (de) | 2006-12-14 |
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