EP1083388B1 - Teleskopgestänge für Haushaltsgeräte - Google Patents
Teleskopgestänge für Haushaltsgeräte Download PDFInfo
- Publication number
- EP1083388B1 EP1083388B1 EP99117670A EP99117670A EP1083388B1 EP 1083388 B1 EP1083388 B1 EP 1083388B1 EP 99117670 A EP99117670 A EP 99117670A EP 99117670 A EP99117670 A EP 99117670A EP 1083388 B1 EP1083388 B1 EP 1083388B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- longitudinal
- linkage
- setting
- telescopic
- bodies
- 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.)
- Expired - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
- G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
- G05G7/10—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance specially adapted for remote control
-
- 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
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
Definitions
- the invention relates to a telescopic linkage for household appliances according to the preamble of claim 1.
- the telescopic linkage is used to transmit adjustment movements in Linkage longitudinal direction and around it in the direction of rotation from one to the other Rod end, and has two tube-like tubes joined together in the longitudinal direction of the rod and / or rod-like telescopic parts, hereinafter called the telescopic longitudinal body.
- a telescopic linkage of this type is known from EP 0 718 745 A2 and connects there the gas tap of a gas hob with a manually operated rotary knob (Control element) on the front of a gas cooker.
- a manually operated rotary knob Control element
- By manually pressing the Rotary toggle can move the telescopic linkage inwards and thereby one Ignition protection can be activated.
- an ignition protection gas path is opened, whose pilot flame holds the ignition fuse in an unlocked position, in which the Gas tap on the rotary knob can be turned on and off.
- the Ignition fuse flame the ignition fuse goes into a locked position, in which the shuts off the entire gas supply through the gas tap, regardless of the rotary position of the Rotary knob.
- the gas tap can be turned by turning the telescopic rod on the rotary knob open more or less to the size of the gas burners Adjust gas tap.
- This gas adjustment rotation range of the telescopic linkage and thus The gas tap is also, for example, 210 ° degrees by stops on the gas tap limited.
- To adjust the length of the telescopic linkage to constructive or Tolerance-related different dimensions between the gas tap and one Switching unit of the rotary knob are the two inserted into each other in the longitudinal direction Longitudinal telescope body through a through the outer longitudinal telescope body screwed adjusting screw that can be clamped against the inner telescopic longitudinal body fixable to each other in the longitudinal direction. You need to transfer the adjustment force for the ignition fuse can be firmly connected to one another in the longitudinal direction.
- the outer telescopic body has a cross-shaped cross section Opening in the longitudinal direction and the inner telescopic body has one in the cruciform Opening suitable cross-shaped cross-sectional shape. If after assembling of the gas range shows that the telescope length with the dimensions between the Switch unit of the gas tap and the rotary knob does not exactly match, then subsequently a time-consuming dismantling of parts of the gas stove and a new one Adjustment of the telescope length required, which can only be done by a customer service technician or Installer can be made.
- the object of the invention is to achieve the telescopic linkage in this way to train that it is from outside of a household appliance in which it is installed, can subsequently be adjusted to different lengths without access to the Telescopic linkage is required by disassembling the household appliance. Furthermore should be solved by the invention, such a telescopic linkage train that by simple operation between an effective and a Ineffective state is switchable to protect against unauthorized or unintentional use of the relevant household appliance.
- the two longitudinal telescopic bodies are relative are rotatable to each other.
- a locking mechanism is provided, which can be actuated by rotating the two telescopic longitudinal members relative to one another and releases the two telescopic longitudinal members in a first angle of rotation position for one Displacement relative to each other in the longitudinal direction of the boom, but in a second Angle of rotation position relative to each other rotatably and longitudinally fixed together to transmit the adjustment movements and the adjustment forces in Linkage longitudinal direction and direction of rotation, the locking mechanism for the has non-rotatable connection in the second angle of rotation locking means, which a rotation of the two telescopic longitudinal body relative to each other this second angle of rotation position out towards the first Twist angle position towards a manually overcome resistance at least initially oppose which is larger than that of the telescopic linkage for the Adjustment movements in a household appliance torque to be transmitted.
- the invention has the advantage that the telescopic rod on the one hand by a manual Control element at one end in the longitudinal direction of the rod and can be moved Linkage longitudinal direction is rotatable and thereby transmit axial forces or torque can, on the other hand, however, with the control element, the two telescopic longitudinal bodies relatively rotatable relative to one another and then relative to one another in the longitudinal direction of the telescope can be moved to adjust different telescope lengths. So that's one Protection against unauthorized (child safety) or unintentional switching on of the Household appliance, for example when cleaning the front of the household appliance, given.
- the telescopic linkage 1 shown in the drawings has an inner Longitudinal telescopic body 2 with a rod end 4, which along an arrow 6 in Can be used in the longitudinal direction in an outer telescopic longitudinal body 8, which has other rod end 10.
- the two telescopic longitudinal bodies 2 and 8 are can be shifted relative to each other in the longitudinal direction of the boom and relatively rotatable to each other.
- Locking mechanism 12 is provided, which by rotating the two Longitudinal telescopic body 2 and 8 relative to each other between an open state a first angle of rotation position (displacement position) in Fig. 2 and one closed state with a second angle of rotation position (locking position) in Fig. 4 is adjustable.
- the locking mechanism 12 connects in the closed state of FIG two telescopic longitudinal bodies 2 and 8 in the second angle of rotation position with each other for the simultaneous transmission of movements and forces in Linkage longitudinal direction and in the direction of rotation, whereas it is open in the 2 the two telescopic longitudinal bodies 2 and 8 releases for longitudinal displacements relative to each other.
- the locking mechanism 12 4 connects the two telescopic longitudinal bodies 2 and 8 in the second angle of rotation position also for the common transmission of Rotational movements and torques, but this rotary connection by a increased manual twisting torque on the two telescopic longitudinal bodies 2 and 8 can be released in the direction from the second to the first rotational angle position (FIG. 3 and 4) if this is much larger than one of the telescopic linkage 2 transmitted torque for adjustment movements in a household appliance.
- the locking mechanism 12 has at least one, preferably two jaws or locking body 14-1 and 14-2, which at one, at the inner end of the outer Longitudinal telescopic body 8 attached or integral with it guide body 15th are movably guided transversely to the longitudinal direction of the boom.
- the guide body 15 is preferably one extending at right angles to the longitudinal direction of the rod Guide plate which is encompassed by the blocking bodies 14-1, 14-2.
- the inner telescopic longitudinal body 2 has one on its outer circumference Coupling teeth 16 with extending in the circumferential direction Coupling teeth and tooth grooves in between.
- the two locking body 14-1 and 14-2 have 16 on the inside of this coupling toothing a matching coupling toothing 18, which by moving the Locking body 14-1 and 14-2 on the guide body 15 at right angles to Linkage longitudinal direction with the coupling teeth 16 of the inner Longitudinal telescopic body 2 can either be engaged or disengaged can.
- the inner longitudinal coupling body 2 is for each locking body 14-1 and 14-2 with a longitudinally extending driver rib 24-1 or 24-2 provided which engage radially in driver grooves 26-1 and 26-2 which on the Inside of the locking body 14-1 and 14-2 are formed and in the longitudinal direction extend. They are automatically engaged when the two Longitudinal telescopic body 2 and 8 are inserted into each other in the longitudinal direction.
- Fig. 4 shows the angle of rotation range ⁇ , around which the two longitudinal telescopic bodies 2 and 8 between the first angular position of FIG. 2 and the second 4 are rotatable relative to each other by the Locking mechanism 12 between the open position of FIG. 2 and the 4 to move transversely to the longitudinal direction of the boom.
- the clutch teeth 16 and 18 are disengaged, while in engagement in the closed position of FIG. 4.
- the two telescopic longitudinal body 2 and 8 in the open position of Fig. 2 in Longitudinal direction relative to each other, but not in the 4.
- the two locking bodies 14-1 and 14-2 are bridged by one of them Spring clip 28 from the open position of FIG. 2 to the closed position of FIG. 4 crowded.
- Spring clip 28 from the open position of FIG. 2 to the closed position of FIG. 4 crowded.
- the control element on one or the other rod end 4 or 10 is that in FIG. 3 Intermediate position or middle position shown, in which the Parts in an intermediate position between the two positions of FIGS. 2 and 4 are and which is also an open position of the locking mechanism 12, at which the clutch teeth 16 and 18 are disengaged and thereby the two telescopic longitudinal body 2 and 8 adjustable in the longitudinal direction relative to each other are.
- the hemispherical second elevations 34 which extend into the elongated holes 36 engage, are on the back of the guide body 15 in embracing sections 40 of the blocking bodies 14-1 and 14-2 are formed, which are visible in FIG. 1.
- Bores and elongated holes 32a, 32b and 34 can also be depressions or others Recesses or overrun edges or overrun surfaces on the guide body 15 be formed, at the edges of which are hemispherical or other shapes Elevations 30 and / or 34 to produce a "braking effect" or “inhibition” can run up.
- FIG. 5 schematically shows a rotary toggle 42 of a rotary and pressure switch 43 the front of a gas stove, which through the telescopic linkage 1 with a Gas tap 44 is connected to a gas hob 46.
- a rotary toggle 42 of a rotary and pressure switch 43 By manually pressing the Telescopic linkage 2 on the control element 42 can provide a fuse 48 on the gas tap are activated to open the gas flow.
- a thermocouple Ignition fuse 48 from the gas flame is warm enough to open the gas path hold, the manual impression force can be released and the Gas flame size by turning the gas tap using the control element 42 the telescopic linkage 2 can be adjusted.
- the telescopic linkage 1 has a stop 50, through which the Telescopic linkage 1 for setting the gas tap and thus the gas flame between two stops 52 and 54 of the gas tap 44 via one Setting rotation range of, for example, 205 ° is adjustable.
- the two telescopic longitudinal bodies 2 and 8 in Longitudinal direction can be adjusted relative to each other, as described above has been.
- Locking body 14-1 and 14-2 In the closed state of the locking mechanism 12, they grip around Locking body 14-1 and 14-2 (locking jaws) the inner telescopic longitudinal body 2 and Coupling teeth 16, 18 provide a positive locking in the telescopic longitudinal direction Connection between the inner telescopic longitudinal body 2 and the outer Longitudinal telescopic body 8.
- Fig. 4 The inside of the two Locking bodies 14-1 and 14-2 are corresponding to the inner telescopic longitudinal body 2 shaped.
- the locking body 14-1 and 14-2 are in their driving groove 26-1 and 26-2 engaging driver ribs 24-1 and 24-2 from the inner Longitudinal telescopic body 2 in the transverse direction of the linkage between the open positions in Fig. 2 and 3 and the closed position in Fig.
- the locking means 30 and 34 are with the locking means 30 and 34 in the form of hemispherical Projections or provided in another form.
- These latching means contribute corresponding counter-locking means together, which on the guide body 15th in the form of the bores 32a, 32b and the elongated holes 36 or in another form are provided, for example in the form of depressions, end edges, cam surfaces and the same.
- the location and shape of these locking means are chosen so that the three states shown in FIGS. 2, 3 and 4 can be set in a defined manner.
- the inner telescopic longitudinal body 2 In order to move from the closed position in FIG. 4 to the central position in FIG. 3, the inner telescopic longitudinal body 2 must be relative to the outer telescopic longitudinal body 8 can be turned counter-clockwise by 20 °, for example. To do this first the control element or the rotary knob 42 of the gas tap 44 and thus that entire telescopic linkage by, for example, 205 ° counterclockwise "Small position" (small flame setting) can be turned until the one gas tap stop 52 is reached. Only now is the two longitudinal telescopic bodies twisted 2 and 8 possible relative to each other. With such a relative rotation, the first Elevation 30 lifted out of first bore 32a while second elevation 34 is moved in slot 36.
- Small position small flame setting
- the mentioned pressure point is only overcome when it becomes necessary to measure the length of the telescopic linkage.
- the inner telescopic longitudinal body 2 manually by means of the rotary knob 2 against the spring force of the spring clip 28 rotated to the outer telescopic longitudinal body 8 and it must be in this rotational position be held manually against the spring force.
- the telescopic linkage turns up automatically to the correct length due to mechanical tension between the Gas tap 44 and the switch unit 43 of the rotary knob 42 as soon as the Coupling teeth 16, 18 is released.
- the locking mechanism 12 jumps due to the spring force of the spring clip 28 automatically returns to its initial position of FIG. 4.
- FIG. 2 shows such a “complete open position” inner telescopic longitudinal body 2 by a further 20 °, for example (by a total of 40 °) can be rotated counterclockwise relative to the outer telescopic longitudinal body 8.
- the second elevation 34 of the blocking body 14-1 and 14-2 jumps out of the Elongated hole 36 and the first elevation 30 snap into the radially outer one Hole 32b a. This locking can not from the spring force of the spring clip 28 be overcome, but requires an additional manual force on Knob 42.
- the spring clip 28 has the task of a continuous wrap-around pressure Exercise locking body 14-1 and 14-2 on the clutch teeth 16, 18 and so to ensure a secure form fit.
- the spring clip 28 can be a wire spring his. Other spring designs can also be used. Also exists the possibility of integrally the springs with the locking bodies 14-1 and 14-2 to manufacture, especially if they are made of plastic. Plastic can but not used in hot areas of cookers. Therefore at a gas stove or electric stove including the telescopic linkage Guide body 15 and the locking body 14-1 and 14-2 each consist of metal.
- the outer telescopic longitudinal body 8 and on his front end arranged guide body 15 can be composed of a single Material body exist.
- the outer telescopic longitudinal body 8 can be a tube and the inner telescopic longitudinal body 2 can be a rod.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
- Fig. 1
- perspektivisch in Explosionsdarstellung ein Teleskopgestänge gemäß der Erfindung,
- Fig. 2
- einen Querschnitt längs der Ebene II-II von Fig. 1, wobei die beiden Teleskoplängskörper in einer ersten Verdrehwinkelstellung relativ zueinander dargestellt sind zusammen mit einem Arretiermechanismus, welcher hierbei in einem vollständig geöffneten Zustand ist zur Montage und Demontage der beiden Teleskoplängskörper, welche in Fig. 2 in Längsrichtung relativ zueinander verschiebbar sind,
- Fig. 3
- eine der Fig. 2 entsprechende Darstellung, bei welcher jedoch die beiden Teleskoplängskörper in einer relativ zueinander verdrehten Zwischenstellung, vorzugsweise Mittelstellung, und dazu korrespondierend der Arretiermechanismus ebenfalls in einer Zwischenstellung dargestellt ist, bei welcher die beiden Teleskoplängskörper weiterhin in Längsrichtung relativ zueinander verschiebbar sind,
- Fig. 4
- eine der Fig. 2 entsprechende Darstellung, bei welcher jedoch die beiden Teleskoplängskörper in einer zweiten Verdrehwinkelstellung relativ zueinander dargestellt sind, bei welcher sie axial miteinander gekuppelt sind durch den jetzt geschlossenen Arretiermechanismus, so daß sie in Längsrichtung relativ zueinander unverschiebbar sind,
- Fig. 5
- schematisch eine Seitenansicht des Teleskopgestänges nach den vorhergehenden Figuren, eingebaut in ein Haushaltsgerät zur Übertragung von axialen Bewegungen und Drehbewegungen sowie axialen Kräften und Drehmomenten zwischen einem manuellen Bedienelement und einem Funktionsteil eines Haushaltsgerätes, beispielsweise einem Gashahn und einer Zündsicherung einer Gaskochstelle.
Claims (15)
- Teleskopgestänge für Haushaltsgeräte zur Übertragung von Einstellbewegungen und Einstellkräften in Gestängelängsrichtung und um diese in Drehrichtung von einem zum anderen Gestängeende, enthaltend mindestens zwei in Gestängelängsrichtung ineinander gefügte Teleskoplängskörper (2, 8), die in einer axial dearretierten Stellung in Gestängelängsrichtung relativ zueinander verschiebbar und in einer axial arretierten Stellung zur gemeinsamen Längsbewegung miteinander arretiert sind, wobei die beiden Teleskoplängskörper mindestens in der axial arretierten Stellung auch in Drehrichtung retativ zueinander arretiert bzw. in der axial dearretierten Stellung wieder dearretiert sind,
dadurch gekennzeichnet, dass
die beiden Teleskoplängskörper (2, 8) um einen begrenzten Drehwinkelbereich (β) relativ zueinander um die Gestängelängsachse zwischen der miteinander axial arretierten und der axial dearretierten Stellung drehbar sind. - Teleskopgestänge nach Anspruch 1,
dadurch gekennzeichnet, daß die beiden Teleskoplängskörper (2, 8) je mit einer Kupplungsverzahnung (16, 18) versehen sind, deren Kupplungszähne quer zur Gestängelängsrichtung verlaufen und durch Verdrehen der beiden Teleskoplängskörper wahlweise miteinander in Eingriff bzw. außer Eingriff bringbar sind. - Teleskopgestänge nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß ein Arretiermechanismus (12) vorgesehen ist, welcher durch Verdrehen der beiden Teleskoplängskörper (2, 8) relativ zueinander betätigbar ist und die beiden Teleskoplängskörper in einer ersten Verdrehwinkelstellung freigibt für eine Verschiebung relativ zueinander in Gestängelängsrichtung, jedoch in einer zweiten Verdrehwinkelstellung relativ zueinander drehfest und längsfest miteinander verbindet zur Übertragung der Einstellbewegungen und der Einstellkräfte in Gestängelängsrichtung und Drehrichtung, wobei der Arretiermechanismus für die drehfeste Verbindung in der zweiten Verdrehwinkelstellung Arretiermittel (30, 32a, 32b, 34, 36) aufweist, welche einer Verdrehung der beiden Teleskoplängskörper (2, 8) relativ zueinander aus dieser zweiten Verdrehwinkelstellung heraus in Richtung zur ersten Verdrehwinkelstellung hin einen manuell überwindbaren Widerstand mindestens anfänglich entgegensetzen, welcher größer ist als das vom Teleskopgestänge für die Einstellbewegungen in einem Haushaltsgerät zu übertragende Drehmoment. - Teleskopgestänge nach Anspruch 3,
dadurch gekennzeichnet, daß an dem äußeren Teleskoplängskörper (8) mindestens ein Sperrkörper (14-1, 14-2) des Arretiermechanismus (12) quer zur Gestängelängsrichtung bewegbar geführt ist, welcher eine Kupplungsverzahnung (18) aufweist, die einer Kupplungsverzahnung (16) des inneren Teleskoplängskörpers (2) gegenüber liegt, wobei die beiden Kupplungsverzahnungen (16, 18) quer zur Gestängelängsrichtung verlaufende Kupplungszähne und Kupplungszahnlücken haben, und daß zwischen dem mindestens einen Sperrkörper (14-1, 14-2) und dem inneren Teleskoplängskörper (2) eine Mitnehmerverbindung (24-1, 24-2, 26-1, 26-2) gebildet ist zur Bewegungsübertragung von Drehbewegungen des inneren Teleskoplängskörpers (2) auf quer zur Teleskoplängsrichtung gerichtete Querbewegungen des Sperrkörpers (14-1, 14-2), durch welche die beiden Kupplungsverzahnungen in Eingriff miteinander bzw. außer Eingriff voneinander bringbar sind. - Teleskopgestänge nach Anspruch 4,
dadurch gekennzeichnet, daß mindestens ein Federmittel (28) vorgesehen ist, welches den mindestens einen Sperrkörper (14-1, 14-2) in Richtung quer zur Gestängelängsrichtung gegen den inneren Teleskoplängskörper (2) von einer Außer-Eingriffs-Stellung der Kupplungsverzahnungen (16, 18) in eine Eingriffstellung dieser Kupplungsverzahnungen drängt. - Teleskopgestänge nach Anspruch 4 oder 5,
dadurch gekennzeichnet, daß der äußere Teleskoplängskörper (8) mit einem Führungskörper (15) versehen ist, an welchem der mindestens eine Sperrkörper (14-1, 14-2) quer zur Gestängelängsrichtung geführt ist, und daß der Arretiermechanismus (12) Vorsprünge (30, 34) und Ausnehmungen (32a, 32b, 36) aufweist, von welchen die einen am Sperrkörper und die anderen am Führungskörper vorgesehen sind, oder umgekehrt,und welche nur in vorbestimmten Verdrehwinkelstellungen, mindestens jedoch in der ersten Verdrehwinkelstellung und der zweiten Verdrehwinkelstellung der beiden Teleskoplängskörper (2, 8) ineinander einrasten, wobei zum anschließenden Ausrasten ein manuelles Verdrehmoment zwischen den beiden Teleskoplängskörpern (2, 8) erforderlich ist, und im ausgerasteten Zustand die Vorsprünge gegen eine Gleitfläche des Teiles gespannt sind, welches mit den Ausnehmungen versehen ist. - Teleskopgestänge nach Anspruch 6,
dadurch gekennzeichnet, daß zwischen der ersten Verdrehwinkelstellung und der zweiten Verdrehwinkelstellung eine Zwischen-Verdrehwinkelstellung vorgesehen ist, bei welcher die Kupplungsverzahnungen (16, 18) außer Eingriff sind und dadurch die beiden Teleskoplängskörper (2, 8) wie bei der ersten Verdrehwinkelstellung in Gestängelängsrichtung relativ zueinander verschiebbar sind zur Längeneinstellung des Teleskopgestänges, und daß zwischen dem mindestens einen Sperrkörper (14-1, 14-2) einerseits und dem Führungskörper (15) andererseits ein vom einen zum anderen dieser Teile vorragender Vorsprung (30) gebildet ist, welcher bei der Verdrehung der beiden Teleskoplängskörper (2, 8) zwischen der zweiten Verdrehwinkelstellung,in welcher sie zur gemeinsamen Längsbewegung miteinander verbunden sind, und der Zwischenverdrehwinkelstellung frei beweglich ist, jedoch bei einer weiteren Verdrehbewegung aus der Zwischenverdrehwinkelstellung heraus in Richtung zur ersten Verdrehwinkelstellung hin auf eine Gegenfläche des betreffenden anderen Teiles der beiden Teile "Sperrkörper oder Führungskörper" aufläuft und mit dieser einen Reibungswiderstand erzeugt, welcher einer solchen Verdrehbewegung der beiden Teleskoplängskörper entgegen wirkt. - Teleskopgestänge nach Anspruch 7,
dadurch gekennzeichnet, daß in dem Teil (15), welcher die Gegenfläche bildet, ein Langloch (36) gebildet ist, und daß der Vorsprung (34) auf der Bewegungsstrecke, welcher dem Verdrehwinkel zwischen der zweiten Verdrehwinkelstellung und der Zwischenverdrehwinkelstellung entspricht, in dieses Langloch (36) hinein ragt, und bei einer Verdrehung über diese Zwischenverdrehstellung hinaus in Richtung zur ersten Verdrehwinkelstellung über eine Langlochkante auf die Gegenfläche aufläuft. - Teleskopgestänge nach Anspruch 6 bis 8,
dadurch gekennzeichnet, daß zwischen dem Führungskörper (15) und dem von ihm geführten Sperrkörper (14-1, 14-2) ein Zwischenraum ist, welcher etwas kleiner als die Höhe der Vorsprünge (30, 34) ist, so daß die Vorsprünge zwischen diese beiden Teile einspannbar sind bei der relativen Verschiebung zwischen ihnen bei Verdrehungen der beiden Teleskoplängskörper (2, 8) relativ zueinander. - Teleskopgestänge nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, daß zwei Sperrkörper (14-1, 14-2) entgegengesetzt zueinander beidseitig von dem inneren Teleskoplängskörper (2) angeordnet sind. - Teleskopgestänge nach einem der Ansprüche 5 bis 10,
dadurch gekennzeichnet, daß die Federkraft der Federmittel (28) so groß ist, daß sie über die Sperrkörper (14-1, 14-2) die beiden Teleskoplängskörper (2, 8) von der Zwischenverdrehwinkelstellung in die zweite Verdrehwinkelstellung relativ zueinander verdrehen kann, weiches die Verriegelungsstellung ist, bei welcher die beiden Teleskoplängskörper (2, 8) in Gestängelängsrichtung und in Drehrichtung zur Übertragung von Einstellbewegungen und Einstellkräften miteinander verbunden sind. - Teleskopgestänge nach einem der Ansprüche 5 bis 11,
dadurch gekennzeichnet, daß die Federmittel einen Federbügel (28) aufweisen, welcher zwei Sperrkörper (14-1, 14-2) umgreift und sie gegeneinander in Richtung zum inneren Teleskoplängskörper (2) drängt. - Teleskopgestänge nach einem der Ansprüche 6 bis 12,
dadurch gekennzeichnet, daß die Bewegungssperrkraft der Federmittel (28) und die Bewegungssperrkraft der Vorsprünge (30) je so groß ist, daß jede für sich allein Verdreh-Drehmomente zwischen den beiden Teleskoplängskörpem (2, 8) widersteht, welche mindestens so groß sind wie die zur Übertragung von Einstellbewegungen und Einstellkräften des Teleskopgestänges in Drehrichtung. - Haushaltgerät mit einem Teleskopgestänge nach einem der vorhergehenden Ansprüche zwischen einem manuellen Bedienelement und einem damit über das Teleskopgestänge bedienbaren Funktionsteil des Haushaltsgerätes.
- Haushaltsgerät nach Anspruch 14,
dadurch gekennzeichnet, daß es eine Kochstelle mit einem Gashahn (44) und einer Zündsicherung (48) aufweist, die durch das Teleskopgestänge (2) von einem Bedienelement (42) in Gestängelängsrichtung und in Gestängedrehrichtung betätigbar sind.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99117670A EP1083388B1 (de) | 1999-09-07 | 1999-09-07 | Teleskopgestänge für Haushaltsgeräte |
DE59908587T DE59908587D1 (de) | 1999-09-07 | 1999-09-07 | Teleskopgestänge für Haushaltsgeräte |
ES99117670T ES2216396T3 (es) | 1999-09-07 | 1999-09-07 | Barra telescopica para aparatos domesticos. |
PCT/EP2000/008714 WO2001018454A1 (de) | 1999-09-07 | 2000-09-06 | Teleskopgestänge für haushaltsgeräte |
TR2002/00469T TR200200469T2 (tr) | 1999-09-07 | 2000-09-06 | Ev aletleri için uzayıp kısalabilen bağlantı çubuğu. |
US10/093,233 US6715483B2 (en) | 1999-09-07 | 2002-03-07 | Telescopic linkage for household appliances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99117670A EP1083388B1 (de) | 1999-09-07 | 1999-09-07 | Teleskopgestänge für Haushaltsgeräte |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1083388A1 EP1083388A1 (de) | 2001-03-14 |
EP1083388B1 true EP1083388B1 (de) | 2004-02-18 |
Family
ID=8238942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99117670A Expired - Lifetime EP1083388B1 (de) | 1999-09-07 | 1999-09-07 | Teleskopgestänge für Haushaltsgeräte |
Country Status (6)
Country | Link |
---|---|
US (1) | US6715483B2 (de) |
EP (1) | EP1083388B1 (de) |
DE (1) | DE59908587D1 (de) |
ES (1) | ES2216396T3 (de) |
TR (1) | TR200200469T2 (de) |
WO (1) | WO2001018454A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2208006B1 (es) * | 2001-04-05 | 2005-11-01 | Bsh Electrodomesticos España, S.A. | Barra telescopica para aparatos electrodomesticos. |
ES2215426B1 (es) * | 2001-04-27 | 2006-02-01 | Bsh Electrodomesticos España, S.A. | Unidad de conmutacion con interruptor giratorio e interruptor pulsador. |
DE10159253A1 (de) * | 2001-12-03 | 2003-06-18 | Bsh Bosch Siemens Hausgeraete | Gaskochstelle |
DE10240627A1 (de) * | 2002-09-03 | 2004-03-11 | BSH Bosch und Siemens Hausgeräte GmbH | Trägervorrichtung, insbesondere für ein Gargerät |
CA2905041C (en) | 2014-11-04 | 2019-09-10 | Cnh Industrial Canada, Ltd. | Flow control assembly for an agricultural metering system |
US10114405B2 (en) | 2016-02-15 | 2018-10-30 | Electrolux Home Products, Inc. | Safety control lockout knob |
KR102420106B1 (ko) * | 2017-02-17 | 2022-07-12 | 엘지전자 주식회사 | 노브 조립체 및 이를 포함하는 조리기기 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2292735A (en) * | 1941-02-11 | 1942-08-11 | John P Frank | Burner control mechanism |
US3200807A (en) * | 1962-09-20 | 1965-08-17 | Roper Corp Geo D | Gas supply arrangement for range |
GB2203234B (en) * | 1987-02-28 | 1990-07-18 | Valor Newhome Ltd | Improvements relating to gas hobs |
ES2014189A6 (es) * | 1989-08-02 | 1990-06-16 | Laforest Sa | Mecanismo piezoelectrico para encendedores de gas. |
GB2261484B (en) * | 1991-11-14 | 1995-01-18 | Parkinson Cowan Appliances Ltd | Actuator link |
DE9420804U1 (de) | 1994-12-23 | 1995-02-16 | Bosch Siemens Hausgeraete | Gasherd mit Schalteinheit |
DE19829286B4 (de) * | 1998-06-30 | 2012-03-15 | BSH Bosch und Siemens Hausgeräte GmbH | Gasherd |
US6299113B1 (en) * | 1998-12-18 | 2001-10-09 | Koyo Giken Co., Ltd. | Telescopic member, cylindrical body and molded body |
ITMI20011531A1 (it) * | 2001-07-18 | 2003-01-18 | Miglio Emilio S N C | Dispositivo per il comando di rubinetti per piani di cottura |
-
1999
- 1999-09-07 ES ES99117670T patent/ES2216396T3/es not_active Expired - Lifetime
- 1999-09-07 EP EP99117670A patent/EP1083388B1/de not_active Expired - Lifetime
- 1999-09-07 DE DE59908587T patent/DE59908587D1/de not_active Expired - Lifetime
-
2000
- 2000-09-06 TR TR2002/00469T patent/TR200200469T2/xx unknown
- 2000-09-06 WO PCT/EP2000/008714 patent/WO2001018454A1/de active Application Filing
-
2002
- 2002-03-07 US US10/093,233 patent/US6715483B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1083388A1 (de) | 2001-03-14 |
DE59908587D1 (de) | 2004-03-25 |
TR200200469T2 (tr) | 2002-07-22 |
ES2216396T3 (es) | 2004-10-16 |
WO2001018454A1 (de) | 2001-03-15 |
US20020153461A1 (en) | 2002-10-24 |
US6715483B2 (en) | 2004-04-06 |
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