EP2460630A1 - Manually operated power tool - Google Patents
Manually operated power tool Download PDFInfo
- Publication number
- EP2460630A1 EP2460630A1 EP11009358A EP11009358A EP2460630A1 EP 2460630 A1 EP2460630 A1 EP 2460630A1 EP 11009358 A EP11009358 A EP 11009358A EP 11009358 A EP11009358 A EP 11009358A EP 2460630 A1 EP2460630 A1 EP 2460630A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- throttle lever
- throttle
- mode selector
- latching
- lever
- 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
- 230000001133 acceleration Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20396—Hand operated
- Y10T74/20402—Flexible transmitter [e.g., Bowden cable]
- Y10T74/2042—Flexible transmitter [e.g., Bowden cable] and hand operator
- Y10T74/20438—Single rotatable lever [e.g., for bicycle brake or derailleur]
Abstract
Description
Die Erfindung betrifft ein handgeführtes Arbeitsgerät der im Oberbegriff des Anspruchs 1 angegebenen Gattung.The invention relates to a hand-held implement of the type specified in the preamble of
Aus der
Es ist wünschenswert, dass ein Einlegen der Startstellung des Betriebsartenstellers nicht möglich ist, wenn der Gashebel vom Bediener nicht gedrückt ist.It is desirable that insertion of the start position of the mode selector is not possible if the throttle lever is not depressed by the operator.
Der Erfindung liegt die Aufgabe zugrunde, ein handgeführtes Arbeitsgerät der gattungsgemäßen Art zu schaffen, das ein Einlegen der Startstellung nur dann erlaubt, wenn der Gashebel gedrückt ist.The invention has for its object to provide a hand-held implement of the generic type, which allows insertion of the starting position only when the throttle is depressed.
Diese Aufgabe wird durch ein handgeführtes Arbeitsgerät mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved by a hand-held implement with the features of
Dadurch, dass das zweite Rastelement in unbetätigter Stellung des Gashebels außerhalb des Schwenkwegs des ersten Rastelements am Betriebsartensteller liegt, kann der Betriebsartensteller bei nicht betätigtem Gashebel funktionslos frei verschwenkt werden. Es wird keine Verrastung zwischen dem Betriebsartensteller und dem Gashebel erreicht. Der Betriebsartensteller wird deshalb aufgrund seiner Federbelastung beim Loslassen aus der Startstellung zurück in die Betriebsstellung verstellt. Das Einlegen der Startstellung ohne vorheriges Betätigen des Gashebels ist dadurch nicht möglich.Characterized in that the second locking element is in the unactuated position of the throttle lever outside the pivoting path of the first locking element on the mode selector, the mode selector can be pivoted freely when not actuated throttle. There is no catch between the mode selector and the throttle. The mode selector is therefore moved back to the operating position due to its spring load when released from the starting position. Inserting the starting position without first pressing the throttle lever is not possible.
Vorteilhaft wird beim Verstellen des Gashebels aus der unbetätigten Stellung in die Vollgasstellung das zweite Rastelement durch den Schwenkweg des ersten Rastelements geschwenkt. In Vollgasstellung liegt das zweite Rastelement vorteilhaft außerhalb des Schwenkwegs des ersten Rastelements. Die Lage außerhalb des Schwenkwegs umfasst dabei sowohl eine Lage bezogen auf die Schwenkachse des Gashebels radial außerhalb des Schwenkwegs als auch eine Lage radial innerhalb des Schwenkwegs. Insbesondere liegt das zweite Rastelement in unbetätigter Stellung des Gashebels radial außerhalb und in Vollgasstellung radial innerhalb des Schwenkwegs des ersten Rastelements, besitzt also in unbetätigter Stellung einen größeren und in Vollgasstellung einen kleineren Abstand zur Schwenkachse des Gashebels als das erste Rastelement. Der Betriebsartensteller kann dadurch erst dann verstellt werden, wenn der Gashebel so weit verstellt wurde, dass das zweite Rastelement außerhalb des Schwenkwegs des ersten Rastelements liegt.Advantageously, when adjusting the throttle lever from the unactuated position in the full throttle position, the second locking element is pivoted by the pivoting of the first locking element. In full throttle position, the second latching element is advantageously outside the pivoting path of the first latching element. The position outside of the pivoting path comprises both a position relative to the pivot axis of the throttle lever radially outside the pivoting path and a position radially within the pivoting path. In particular, the second locking element is in the unactuated position of the throttle lever radially outside and in full throttle position radially within the pivoting path of the first locking element, so has in the unactuated position a larger and full throttle position a smaller distance from the pivot axis of the throttle lever than the first locking element. The mode selector can thus be adjusted only when the throttle lever has been adjusted so far that the second locking element is outside the pivoting path of the first locking element.
Um eine Verrastung in Startstellung sicherzustellen, ist vorgesehen, dass das erste Rastelement in der Startstellung des Betriebsartenstellers im Schwenkweg des zweiten Rastelements liegt. Dadurch kommt das zweite Rastelement nach dem Loslassen des Gashebels zur Anlage am ersten Rastelement und wird in Startstellung gehalten.In order to ensure latching in the starting position, it is provided that the first latching element lies in the starting position of the operating mode actuator in the pivoting path of the second latching element. As a result, the second locking element comes after releasing the throttle lever to rest on the first locking element and is held in the starting position.
Vorteilhaft erstrecken sich die Rastelemente in Richtung der Schwenkachse des Gashebels. Beim Verschwenken des Betriebsartenstellers aus der Startstellung in die Aus-Stellung ist vorgesehen, dass die Verrastung der Rastelemente gelöst wird, wobei mindestens eines der Rastelemente in Richtung der Schwenkachse des Gashebels von dem anderen Rastelement weg ausgelenkt wird. Durch die Auslenkung in Richtung der Schwenkachse zum Lösen der Verrastung kann sichergestellt werden, dass der Gashebel beim Verschwenken des Betriebsartenstellers aus der Startstellung in die Aus-Stellung nicht weiter betätigt wird. Es kann jedoch auch vorgesehen sein, dass zusätzlich oder alternativ mindestens eines der Rastelemente beim Lösen der Verrastung elastisch verformt wird. Auch bei einer elastischen Verformung mindestens eines der Rastelemente kann ein weiteres Betätigen des Gashebels beim Lösen der Verrastung vermieden werden. Vorteilhaft besitzt mindestens eines der Rastelemente einen zur Schwenkachse des Gashebels geneigt verlaufenden Abschnitt, der beim Verschwenken des Betriebsartenstellers aus der Startstellung in die Aus-Stellung an dem anderen Rastelement abgleitet. Der geneigt verlaufende Abschnitt kann dabei gerade sein, wie beispielsweise eine Fase, oder bogenförmig verlaufen, wie beispielsweise in einem Radius. Insbesondere ist eines der Rastelemente ein Zapfen. Ein Zapfen ist einfach und mit geringen Toleranzen herstellbar und kann bei der Herstellung des Betriebsartenstellers aus Kunststoff einfach mit dem Betriebsartensteller hergestellt werden. Auch die Überprüfung der Einhaltung der geforderten Toleranzen ist bei einem Zapfen einfach möglich, da ein Zapfen einfach nachgemessen werden kann. Der zur Schwenkachse des Gashebels geneigt verlaufende Abschnitt ist vorteilhaft am freien Ende des Zapfens angeordnet. Eine Fase oder ein Radius können am freien Ende des Zapfens sehr einfach ausgebildet werden, so dass sich eine einfache Gestaltung ergibt. Als besonders vorteilhaft wird ein Radius angesehen, da hierdurch scharfe Kanten am Zapfen vermieden werden können.Advantageously, the locking elements extend in the direction of the pivot axis of the throttle lever. When pivoting the mode selector from the start position to the off position is provided that the locking of the locking elements is released, wherein at least one of the locking elements in the direction of the pivot axis of the throttle lever is deflected away from the other locking element. By the deflection in the direction of the pivot axis to release the locking can be ensured that the throttle lever is not further actuated when pivoting the mode selector from the start position to the off position. However, it can also be provided that additionally or alternatively at least one of the latching elements is elastically deformed when releasing the latching. Even with an elastic deformation of at least one of the locking elements further actuation of the throttle lever when releasing the locking can be avoided. Advantageously, at least one of the locking elements has a portion inclined to the pivot axis of the throttle lever, which slides on pivoting of the mode selector from the starting position to the off position on the other locking element. The inclined portion may be straight, such as a chamfer, or arcuate, such as in a radius. In particular, one of the locking elements is a pin. A pin is simple and can be produced with low tolerances and can be easily manufactured in the production of the mode selector made of plastic with the mode selector. Also, the verification of compliance with the required tolerances is easily possible with a pin, as a pin can be easily measured. The inclined to the pivot axis of the throttle lever extending portion is advantageously arranged at the free end of the pin. A chamfer or a radius can be very easily formed at the free end of the pin, so that results in a simple design. A radius is considered to be particularly advantageous because sharp edges on the pin can thereby be avoided.
Zweckmäßig ist eines der Rastelemente ein bogenförmiger Wandabschnitt, der eine Aufnahme für das andere Rastelement bildet. Durch die bogenförmige Gestaltung wird eine sichere Verrastung erreicht. Der Zapfen kann hinter dem bogenförmigen Abschnitt eingehängt werden und ist so sicher gehalten. Der Wandabschnitt ist insbesondere an einem Arm des Gashebels angeordnet. Die bogenförmige Gestalt des Wandabschnitts verhindert gleichzeitig ein Einlegen der Startstellung des Betriebsartenstellers ohne ausreichende Betätigung des Gashebels. In Raststellung liegt der Zapfen vorteilhaft an der konkaven Seite des Wandabschnitts an. Wird der Betriebsartensteller in Aus-Stellung gedrückt, so übt der Zapfen auf den Wandabschnitt eine Kraft in radialer Richtung zur Schwenkachse aus, die durch die Fase oder den Radius in eine axiale Kraft umgewandelt wird. Zum Einlegen der Startstellung muss der Betriebsartensteller an der konvexen Seite des Wandabschnitts anliegen und gegen den konvexen Wandabschnitt drücken. Aufgrund der bogenförmigen Gestalt des Wandabschnitts wird durch die von dem Zapfen ausgeübte Kraft der Gashebel verschwenkt, und ein Einlegen der Startstellung ist nicht möglich.Suitably, one of the latching elements is an arcuate wall section which forms a receptacle for the other latching element. Due to the arched design a secure locking is achieved. The pin can be hung behind the arcuate section and is held so securely. The wall section is arranged in particular on an arm of the gas lever. The arcuate shape of the wall portion prevents simultaneous insertion of the starting position of the Betriebsstellstellers without sufficient operation of the throttle lever. In detent position, the pin is advantageously on the concave side of the wall portion. When the mode selector is pressed in the OFF position, the journal exerts on the wall section a force in the radial direction to the pivot axis, which is converted by the chamfer or the radius into an axial force. To insert In the starting position, the mode selector must rest on the convex side of the wall section and press against the convex wall section. Due to the arcuate shape of the wall portion of the force exerted by the pin force of the throttle lever is pivoted, and inserting the starting position is not possible.
Insbesondere besitzt der Betriebsartensteller eine Aufnahme für einen Kontaktstift. Der Kontaktstift kann mit der Kontaktfeder einer Zündeinrichtung zusammenwirken und den als Verbrennungsmotor ausgebildeten Antriebsmotor in Aus-Stellung des Betriebsartenstellers kurzschließen. Über die Kontaktfeder kann gleichzeitig eine gewünschte Federbelastung des Betriebsartenstellers erreicht werden. Insbesondere liegen die Schwenkachsen von Gashebel, Gashebelsperre und Betriebsartensteller parallel zueinander und besitzen zueinander einen Abstand.In particular, the mode selector has a receptacle for a contact pin. The contact pin can interact with the contact spring of an ignition device and short-circuit the drive motor designed as an internal combustion engine in the off position of the mode selector. At the same time a desired spring load of the mode selector can be achieved via the contact spring. In particular, the pivot axes of throttle lever, throttle lock and mode selector are parallel to each other and have a distance to each other.
Vorteilhaft greift am Gashebel ein Betätigungselement zur Betätigung eines Antriebsmotors des Arbeitsgeräts an. Der Abstand des Angriffspunkts des Betätigungselements zum zweiten Rastelement beträgt vorteilhaft bis zu etwa einem Drittel des Abstands des Angriffspunkts des Betätigungselements zur Schwenkachse des Gashebels. Durch den vergleichsweise geringen Abstand des Angriffspunkts zum Rastelement werden für die Startstellung, die von dem Betätigungselement eingestellt wird, geringe Toleranzen erreicht. Es kann auf einfache Weise eine genaue Position beispielsweise eines Drosselelements in Startstellung erreicht werden.Advantageously, the throttle lever engages an actuating element for actuating a drive motor of the working device. The distance between the point of application of the actuating element to the second locking element is advantageously up to about one third of the distance of the point of application of the actuating element to the pivot axis of the throttle lever. Due to the comparatively small distance of the point of application to the locking element are achieved for the starting position, which is set by the actuator, low tolerances. It can be achieved in a simple manner, a precise position, for example, a throttle element in the starting position.
Ein Ausführungsbeispiel der Erfindung wird im Folgenden anhand der Zeichnung erläutert. Es zeigen:
- Fig. 1
- eine schematische Seitenansicht einer Motorsäge,
- Fig. 2
- eine ausschnittsweise Seitenansicht des oberen Handgriffs der Motorsäge aus
Fig. 1 mit abgenommener oberer Griffhalbschale, - Fig. 3
- eine Seitenansicht von Gashebelsperre, Gashebel und Betriebsartensteller in Aus-Stellung,
- Fig. 4
- eine Seitenansicht der Hebel aus
Fig. 3 in Vollgasstellung des Gashebels, - Fig. 5
- eine Seitenansicht der Hebel aus
Fig. 3 in Startstellung, - Fig. 6
- eine perspektivische Darstellung der Hebel in der Stellung aus
Fig. 5 , - Fig. 7
- eine schematische Schnittdarstellung durch die Hebel in der Stellung aus den
Fig. 5 und 6 , - Fig. 8 und 9
- perspektivische Darstellungen des Gashebels,
- Fig. 10
- eine Seitenansicht des Gashebels in Richtung des Pfeils X in
Fig. 8 , - Fig. 11 und Fig. 12
- perspektivische Darstellungen des Betriebsartenstellers,
- Fig. 13
- einen Schnitt durch den Betriebsartensteller.
- Fig. 1
- a schematic side view of a power saw,
- Fig. 2
- a partial side view of the upper handle of the chainsaw
Fig. 1 with removed upper grip half shell, - Fig. 3
- a side view of throttle lock, throttle and mode selector in the off position,
- Fig. 4
- a side view of the lever
Fig. 3 in full throttle position of the throttle lever, - Fig. 5
- a side view of the lever
Fig. 3 in starting position, - Fig. 6
- a perspective view of the lever in the position
Fig. 5 . - Fig. 7
- a schematic sectional view through the lever in the position of the
FIGS. 5 and 6 . - 8 and 9
- perspective views of the throttle lever,
- Fig. 10
- a side view of the throttle lever in the direction of arrow X in
Fig. 8 . - 11 and FIG. 12
- perspective views of the mode selector,
- Fig. 13
- a section through the mode selector.
Wie
Der Betriebsartensteller 9 ist um eine Schwenkachse 15 schwenkbar gelagert, die zur Schwenkachse 14 des Gashebels 8 einen Abstand b und zur Schwenkachse 13 der Gashebelsperre 7 einen Abstand c besitzt. Der Betriebsartensteller 9 besitzt einen in
Das Gasgestänge ist am Arm 22 des Gashebels in einer Öffnung 28 (
Wie
Wie
Wie die
Die Lagerwelle 32 besitzt direkt benachbart zur Abdeckwand 34, an der auch der Zapfen 21 angeordnet ist, eine Aussparung 49, in die der Arm 22 des Gashebels 8 in der in
Claims (14)
dadurch gekennzeichnet, dass das zweite Rastelement in unbetätigter Stellung (48) des Gashebels (8) außerhalb des Schwenkwegs (45) des ersten Rastelements liegt.Hand-guided implement with a handle (3) which is arranged in the usual storage position of the implement above a housing (2) of the implement and forms a carrying handle for the implement, wherein on the handle (3) a throttle lever (8) and a throttle lock (7 ), and a mode selector (9) having an off position (42), an operating position (40) and at least one starting position (41), wherein the mode selector (9), the throttle lock (7) and the throttle lever (8) are pivotally mounted, and wherein a first detent element on the mode selector (9) and a second detent element on the throttle lever (8) are provided in the start position (41) of the mode selector (9) and the starting position (46) of the throttle lever ( 8) and hold the throttle lever (8) in the starting position (46),
characterized in that the second latching element in the unactuated position (48) of the gas lever (8) outside the pivoting path (45) of the first latching element is located.
dadurch gekennzeichnet, dass beim Verstellen des Gashebels (8) aus der unbetätigten Stellung (48) in die Vollgasstellung (47) das zweite Rastelement durch den Schwenkweg (45) des ersten Rastelements geschwenkt wird, und dass das zweite Rastelement in Vollgasstellung (47) des Gashebels (8) außerhalb des Schwenkwegs (45) des ersten Rastelements liegt.Working device according to claim 1,
characterized in that when adjusting the throttle lever (8) from the unactuated position (48) in the full throttle position (47), the second locking element is pivoted by the pivoting path (45) of the first locking element, and that the second locking element in full throttle position (47) of the Throttle lever (8) outside the pivoting path (45) of the first locking element is located.
dadurch gekennzeichnet, dass das erste Rastelement in der Startstellung (46) des Betriebsartenstellers (9) im Schwenkweg (44) des zweiten Rastelements liegt.Tool according to claim 1 or 2,
characterized in that the first detent element in the start position (46) of the mode selector (9) in the pivoting path (44) of the second detent element is located.
dadurch gekennzeichnet, dass die Rastelemente sich in Richtung der Schwenkachse (14) des Gashebels (8) erstrecken und dass beim Verschwenken des Betriebsartenstellers (9) aus der Startstellung (41) in die Aus-Stellung (42) die Verrastung der Rastelemente gelöst wird.Tool according to one of claims 1 to 3,
characterized in that the latching elements extend in the direction of the pivot axis (14) of the throttle lever (8) and that upon pivoting of the mode selector (9) from the starting position (41) in the off position (42), the locking of the locking elements is released.
dadurch gekennzeichnet, dass beim Lösen der Verrastung mindestens eines der Rastelemente in Richtung der Schwenkachse (14) des Gashebels (8) von dem anderen Rastelement weg ausgelenkt wird.Working device according to claim 4,
characterized in that when releasing the latching at least one of the latching elements in the direction of the pivot axis (14) of the gas lever (8) is deflected away from the other latching element.
dadurch gekennzeichnet, dass beim Lösen der Verrastung mindestens eines der Rastelemente elastisch verformt wird.Tool according to claim 4 or 5,
characterized in that upon release of the latching at least one of the latching elements is elastically deformed.
dadurch gekennzeichnet, dass mindestens eines der Rastelemente einen zur Schwenkachse (14) des Gashebels (8) geneigt verlaufenden Abschnitt besitzt, der beim Verschwenken des Betriebsartenstellers (9) aus der Startstellung (41) in die Aus-Stellung (42) an dem anderen Rastelement abgleitet.Tool according to one of claims 4 to 6,
characterized in that at least one of the locking elements has a pivot axis (14) of the throttle lever (8) inclined portion extending upon pivoting of the mode selector (9) from the starting position (41) in the off position (42) on the other locking element slides.
dadurch gekennzeichnet, dass eines der Rastelemente ein Zapfen (21) ist.Working device according to claim 7,
characterized in that one of the latching elements is a pin (21).
dadurch gekennzeichnet, dass der zur Schwenkachse (14) des Gashebels (8) geneigt verlaufende Abschnitt am freien Ende des Zapfens (21) angeordnet ist.Working device according to claim 8,
characterized in that the pivot axis (14) of the throttle lever (8) inclined portion extending at the free end of the pin (21) is arranged.
dadurch gekennzeichnet, dass eines der Rastelemente ein bogenförmiger Wandabschnitt (20) ist, der eine Aufnahme (43) für das andere Rastelement bildet.Tool according to one of claims 1 to 8,
characterized in that one of the latching elements is an arcuate wall section (20) which forms a receptacle (43) for the other latching element.
dadurch gekennzeichnet, dass der Wandabschnitt (20) an einem Arm (22) des Gashebels (8) angeordnet ist.Tool according to claim 10,
characterized in that the wall portion (20) on an arm (22) of the throttle lever (8) is arranged.
dadurch gekennzeichnet, dass der Betriebsartensteller (9) eine Aufnahme (33) für einen Kontaktstift besitzt.Tool according to one of claims 1 to 11,
characterized in that the mode selector (9) has a receptacle (33) for a contact pin.
dadurch gekennzeichnet, dass die Schwenkachsen (13, 14, 15) von Gashebelsperre (7), Gashebel (8) und Betriebsartensteller (9) parallel zueinander liegen und zueinander jeweils einen Abstand (a, b, c) besitzen.Tool according to one of claims 1 to 12,
characterized in that the pivot axes (13, 14, 15) of the throttle lever lock (7), throttle lever (8) and mode selector (9) are parallel to each other and each having a distance (a, b, c).
dadurch gekennzeichnet, dass am Gashebel (8) ein Betätigungselement zur Betätigung eines Antriebsmotors des Arbeitsgeräts angreift, wobei der Abstand (d) des Angriffspunkts des Betätigungselements zum zweiten Rastelement bis zu etwa einem Drittel des Abstands (e) des Angriffspunkts des Betätigungselements zur Schwenkachse (14) des Gashebels (8) beträgt.Tool according to one of claims 1 to 13,
characterized in that on the throttle lever (8) engages an actuating element for actuating a drive motor of the working device, wherein the distance (d) of the point of application of the actuating element to the second detent element up to about one third of the distance (e) of the point of application of the actuating element to the pivot axis (14 ) of the throttle lever (8) is.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010053086A DE102010053086A1 (en) | 2010-12-01 | 2010-12-01 | Hand-held implement |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2460630A1 true EP2460630A1 (en) | 2012-06-06 |
EP2460630B1 EP2460630B1 (en) | 2014-01-08 |
Family
ID=45065609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11009358.0A Active EP2460630B1 (en) | 2010-12-01 | 2011-11-25 | Manually operated power tool |
Country Status (5)
Country | Link |
---|---|
US (1) | US8739894B2 (en) |
EP (1) | EP2460630B1 (en) |
CN (1) | CN102672688B (en) |
DE (1) | DE102010053086A1 (en) |
ES (1) | ES2457240T3 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8800835B2 (en) * | 2008-07-17 | 2014-08-12 | Stanley Fastening Systems, Lp | Fastener driving device with mode selector and trigger interlock |
JP2014117761A (en) * | 2012-12-14 | 2014-06-30 | Makita Corp | Power tool |
DE102012025309A1 (en) * | 2012-12-22 | 2014-06-26 | Andreas Stihl Ag & Co. Kg | Hand-guided implement with a drive motor for driving at least one tool and method for its operation |
DE102013009669B4 (en) * | 2013-06-08 | 2022-01-05 | Andreas Stihl Ag & Co. Kg | Internal combustion engine with a starting device |
DE102013009668B4 (en) | 2013-06-08 | 2022-01-05 | Andreas Stihl Ag & Co. Kg | Internal combustion engine with a starting device |
WO2015076815A1 (en) * | 2013-11-22 | 2015-05-28 | Husqvarna Ab | Single step starting system |
JP6415934B2 (en) * | 2014-11-10 | 2018-10-31 | 株式会社やまびこ | Wire throttle adjustment device |
EP3315273B1 (en) | 2016-10-31 | 2019-06-05 | Andreas Stihl AG & Co. KG | Manually operated work device |
EP3354892B2 (en) * | 2017-01-30 | 2023-11-22 | Andreas Stihl AG & Co. KG | Hand-guided working tool with a combustion engine and an electric starting device |
DE102019126493A1 (en) * | 2019-10-01 | 2021-04-01 | Steinel Gmbh | Electric, pistol-like hand-held device |
CN112038137A (en) * | 2020-09-23 | 2020-12-04 | 格力博(江苏)股份有限公司 | Switch assembly and electric tool |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4079708A (en) * | 1975-03-05 | 1978-03-21 | Andreas Stihl Maschinenfabrik | Control device for the engine of an engine driven saw |
DE3608941A1 (en) * | 1986-03-18 | 1987-09-24 | Stihl Maschf Andreas | Throttle lever (gas lever) switching device for motor-driven, hand-guided tools, in particular motor chain-saws |
US6108867A (en) * | 1997-05-14 | 2000-08-29 | Kioritz Corporation | Handling device for power working machine |
DE4120876C2 (en) | 1991-06-21 | 2003-03-06 | Stihl Maschf Andreas | Tool, especially motor chainsaw |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946087A (en) * | 1985-11-01 | 1990-08-07 | Arrow Fastener Company, Inc. | Staple driving tool |
US5239891A (en) * | 1991-10-07 | 1993-08-31 | Ford Motor Company | Cam follower variable ratio throttle linkage |
JP3237997B2 (en) * | 1994-04-25 | 2001-12-10 | 株式会社共立 | Safety devices for throttles for internal combustion engines |
SE509962C2 (en) * | 1996-02-22 | 1999-03-29 | Electrolux Ab | Apparatus for controlling a carburetor to an internal combustion engine |
JP3576749B2 (en) * | 1997-05-16 | 2004-10-13 | 株式会社共立 | Handle device for power work machine |
JP3713455B2 (en) * | 2001-10-19 | 2005-11-09 | 株式会社共立 | Working machine |
SE0203159D0 (en) * | 2002-10-25 | 2002-10-25 | Electrolux Ab | Handle for a motor driven handheld tool |
DE10332242A1 (en) * | 2003-07-16 | 2005-02-03 | Andreas Stihl Ag & Co. Kg | Hand-held implement |
SE0302439D0 (en) * | 2003-09-12 | 2003-09-12 | Electrolux Ab | Throttle control device for a hand held tool |
JP4467044B2 (en) * | 2003-11-28 | 2010-05-26 | 本田技研工業株式会社 | Power working machine |
CN101203129B (en) * | 2005-06-13 | 2011-06-08 | 株式会社山彦 | Power hand tool |
CN101042076B (en) * | 2006-03-23 | 2011-04-20 | 安德烈亚斯·斯蒂尔两合公司 | Carburetor arrangement for an internal combustion engine |
CN201092068Y (en) * | 2007-09-06 | 2008-07-30 | 黄理 | Electric chain saw |
US8156656B2 (en) * | 2009-05-07 | 2012-04-17 | Black & Decker Inc. | Hedgetrimmer with rotatable rear handle |
-
2010
- 2010-12-01 DE DE102010053086A patent/DE102010053086A1/en not_active Withdrawn
-
2011
- 2011-11-25 ES ES11009358.0T patent/ES2457240T3/en active Active
- 2011-11-25 EP EP11009358.0A patent/EP2460630B1/en active Active
- 2011-11-30 US US13/307,657 patent/US8739894B2/en active Active
- 2011-12-01 CN CN201110417662.5A patent/CN102672688B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4079708A (en) * | 1975-03-05 | 1978-03-21 | Andreas Stihl Maschinenfabrik | Control device for the engine of an engine driven saw |
DE3608941A1 (en) * | 1986-03-18 | 1987-09-24 | Stihl Maschf Andreas | Throttle lever (gas lever) switching device for motor-driven, hand-guided tools, in particular motor chain-saws |
DE4120876C2 (en) | 1991-06-21 | 2003-03-06 | Stihl Maschf Andreas | Tool, especially motor chainsaw |
US6108867A (en) * | 1997-05-14 | 2000-08-29 | Kioritz Corporation | Handling device for power working machine |
Also Published As
Publication number | Publication date |
---|---|
EP2460630B1 (en) | 2014-01-08 |
CN102672688B (en) | 2016-04-06 |
US8739894B2 (en) | 2014-06-03 |
CN102672688A (en) | 2012-09-19 |
DE102010053086A1 (en) | 2012-06-06 |
US20120138326A1 (en) | 2012-06-07 |
ES2457240T3 (en) | 2014-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2460630B1 (en) | Manually operated power tool | |
EP1932625B1 (en) | Electric hand tool device | |
DE102010009915B4 (en) | carburetor arrangement | |
EP1428715B1 (en) | Accelerator pedal module | |
EP2679851B1 (en) | Power tool having a brake system | |
DE102005039926B4 (en) | carburettor | |
EP2808529B1 (en) | Hand-guided appliance with a combustion engine | |
EP1016505A2 (en) | Electric power tool, especially an angle grinder | |
EP2957391B1 (en) | Manually operated work device | |
DE10258285A1 (en) | Accelerator pedal module | |
DE102011105159B4 (en) | Hand-held tool | |
EP2134563A1 (en) | Actuation device for a cover of a body opening of a motor vehicle | |
EP1733164A1 (en) | Plug-in connection provided with an angle-locking device | |
DE102010061171A1 (en) | Parking lock for e.g. automatic transmission of motor car, has operating device comprising operating member forming wedge-shaped active area for engagement with counter-active surface at latch and formed by non-machining component | |
DE102007013228A1 (en) | Steering wheel lock device | |
EP1091112A2 (en) | Valve, intake air conduit and exhaust gas recirculation unit for combustion engines | |
EP2441945B1 (en) | Carburettor | |
DE10332241A1 (en) | Hand-held implement | |
EP0215295A1 (en) | Coupling for a detachable connection between a head and a handle of a dental handpiece | |
EP3315262B1 (en) | Hand-guided appliance with a combustion engine | |
DE102015002984A1 (en) | working machine | |
DE102007021485A1 (en) | Lever with switching unit for transmission of shift or selection movement on selector shaft, has pivoting section, on which pivoting element is arranged, and pin that is fixed in operating section by joining process | |
DE2311198C3 (en) | Actuator for fuel metering for an internal combustion engine | |
DE102013114918A1 (en) | Medical technology foot control | |
EP2917539B1 (en) | Flap device for an internal combustion engine or an electric vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
17P | Request for examination filed |
Effective date: 20120723 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B27B 17/00 20060101AFI20130701BHEP Ipc: B25F 5/02 20060101ALI20130701BHEP |
|
INTG | Intention to grant announced |
Effective date: 20130730 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 648412 Country of ref document: AT Kind code of ref document: T Effective date: 20140215 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502011001963 Country of ref document: DE Effective date: 20140220 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2457240 Country of ref document: ES Kind code of ref document: T3 Effective date: 20140425 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20140108 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140408 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140508 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140508 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502011001963 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
26N | No opposition filed |
Effective date: 20141009 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502011001963 Country of ref document: DE Effective date: 20141009 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: LU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141125 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141130 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141130 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141125 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140409 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20111125 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 648412 Country of ref document: AT Kind code of ref document: T Effective date: 20161125 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161125 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140108 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20221122 Year of fee payment: 12 Ref country code: GB Payment date: 20221122 Year of fee payment: 12 Ref country code: ES Payment date: 20221213 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20231123 Year of fee payment: 13 Ref country code: DE Payment date: 20231127 Year of fee payment: 13 |