EP4601511A1 - Antriebsvorrichtung für einen möbelbeschlag oder baubeschlag - Google Patents
Antriebsvorrichtung für einen möbelbeschlag oder baubeschlagInfo
- Publication number
- EP4601511A1 EP4601511A1 EP23789489.4A EP23789489A EP4601511A1 EP 4601511 A1 EP4601511 A1 EP 4601511A1 EP 23789489 A EP23789489 A EP 23789489A EP 4601511 A1 EP4601511 A1 EP 4601511A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- spring
- locking
- release
- bearing device
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
- F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
- F02D19/0644—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being hydrogen, ammonia or carbon monoxide
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/453—Actuated drawers
- A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
- F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
- F02D19/024—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0065—Specific aspects of external EGR control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0206—Non-hydrocarbon fuels, e.g. hydrogen, ammonia or carbon monoxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
- F02M25/03—Adding water into the cylinder or the pre-combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/218—Holders
- E05Y2201/22—Locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/218—Holders
- E05Y2201/22—Locks
- E05Y2201/221—Touch latches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
- E05Y2201/426—Function thereof for opening for the initial opening movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/499—Spring tensioners; Tension sensors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable
- E05Y2600/12—Adjustable by manual operation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable
- E05Y2600/30—Adjustment motion
- E05Y2600/33—Stepwise motion
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M2026/001—Arrangements; Control features; Details
- F02M2026/009—EGR combined with means to change air/fuel ratio, ignition timing, charge swirl in the cylinder
Definitions
- the present invention relates to a drive device, preferably an ejection device, for a furniture fitting or a building fitting, comprising:
- At least one spring for applying force to the at least one adjusting device, wherein the at least one spring is connected with a first end to the at least one adjusting device,
- the invention relates to a furniture fitting or a building fitting with a drive device of the type to be described.
- the invention further relates to a piece of furniture with a furniture body, a furniture part mounted so as to be movable relative to the furniture body and with at least one drive device of the type to be described.
- Such drive devices are used, for example, to retract a movably mounted furniture part into a closed end position relative to a furniture body using a spring force and/or to eject it from a closed end position relative to a furniture body into an open position.
- a spring force For furniture parts of different sizes or weights, it is desirable to set the force of the spring individually. Users find it unpleasant if the retraction forces and/or ejection forces acting on the movable furniture part are too high or too low. Higher spring forces are necessary for heavy movable furniture parts than for lighter furniture parts. If an additional damping device is combined with the drive device in the form of a retraction device, the retraction force of the spring must also be adjusted accordingly.
- the object of the present invention is to provide a drive device of the type mentioned at the outset while avoiding the above disadvantages.
- the at least one bearing device is adjustable over a limited path relative to the at least one housing.
- the position of the bearing device to which the spring is attached can be adjusted to different positions relative to the housing. In this way, the maximum spring force and the spring travel can be adjusted, so that the spring force can be individually adapted to the furniture part to be moved.
- the at least one bearing device is adjustable between a first position and at least one second position, wherein the at least one spring is more strongly tensioned in the second position than in the first position, and wherein at least one release device is provided with which the at least one bearing device can be reset from the second position into the first position, preferably under the action of the at least one spring.
- Such a release device is advantageous because the position of the bearing device can be reset by a user with immediate effect to a starting position in which the spring is minimally tensioned by activating the release device. In this way, numerous rotations of a rotatably mounted actuating element to reduce the spring force can be dispensed with.
- the release device can have at least one, preferably linearly movable release element, which is directly accessible for manual operation or for operation by means of a tool from a position outside the housing of the drive device.
- the at least one bearing device can be returned from the second position to the first position by manual actuation or by means of a tool, preferably under the action of the at least one spring.
- Mechanical spring elements in the form of compression springs, tension springs or torsion springs can preferably be used as springs.
- Fig. 1 shows a furniture with a furniture body and with a furniture part mounted so as to be movable relative to the furniture body in a perspective view
- Fig. 2 shows a perspective view of a furniture fitting in the form of a drawer pull-out guide and with a drive device for driving the movable furniture part
- Fig. 3a, 3b show a first embodiment of a drive device in a perspective view and in a plan view
- Fig. 4a-4e show a time sequence for adjusting the spring force of the drive device according to Fig. 3a, 3b,
- Fig. 5a, 5b show a second embodiment of a drive device in a perspective view and in a plan view
- Fig. 6a, 6b show a third embodiment of a drive device in a perspective view and in a plan view
- Fig . 7a-7d show a time sequence for setting the
- Fig. 8a, 8b show a fourth embodiment of a
- Fig. 9a- 9c show a time sequence for setting the
- Fig. 10a-10c show the drive device according to Fig. 3a, 3b, 4a-4e in a slightly modified embodiment.
- Fig. 1 shows a perspective view of a piece of furniture 1 with a furniture body 2 and a furniture part 3 that is movably mounted relative to the furniture body 2.
- the movable furniture part 3 is movably mounted relative to the furniture body 2 via at least one furniture fitting 4 in the form of a drawer pull-out guide 4a.
- the movable furniture part 3 is designed here in the form of a drawer 3a, which has a front panel 3b, side walls 3c, a drawer bottom 3d and a rear wall 3e.
- the movable furniture part 3 can be retracted into a closed end position relative to the furniture body 2 and/or ejected at least in sections from a closed end position relative to the furniture body 2 into an open position.
- the drive device 5 can be designed, for example, as a retraction device and/or as an ejection device.
- the drive device 5 has a spring 12 (Fig. 3a) and a driver acted upon by the spring 12 and detachably coupled to the movable furniture part 3, wherein the movable furniture part 3 can be retracted into the closed end position by the driver and by a force of the spring 12.
- the drive device 5 has a spring 12 (Fig. 3a), a movable ejection element acted upon by the spring 12 and a locking device for locking the ejection element in a locking position.
- the ejection element can be unlocked by overpressing the movable furniture part 3 into an overpressing position located behind a closed position of the movable furniture part 3, wherein the movable furniture part 3 can be ejected in the opening direction by a force of the spring 12 when the ejection element is unlocked.
- the drawer pull-out guide 4a has a body rail 6, which is to be fastened to the furniture body 2 via at least one fastening section 6a. Furthermore, the drawer pull-out guide 4a has at least one pull-out rail 7 which can be moved relative to the body rail 6 and which is to be connected to the drawer 3a.
- the drive device 5 for driving the movable furniture part 3 has a housing 8 which is connected to the furniture fitting 4 or can be detachably connected. Alternatively, the housing 8 of the drive device 5 can be integrated into the furniture fitting 4.
- the drive device 5 has a synchronization device 9, wherein a movement of the drive device 5 can be synchronized via a synchronization rod (not shown here) with a movement of another drive device 5 located opposite on the furniture body 2.
- FIG. 3a shows a perspective view of a first
- At least one spring 12 for applying force to the at least one actuating device 11, wherein the at least one spring 12 is connected with a first end to the at least one actuating device 11,
- the adjusting device 11 is coupled to the movable furniture part 3 or can be detachably coupled so that a movement of the adjusting device 11 can be transferred to the movable furniture part 3.
- the at least one bearing device 13 is adjustable over a limited path relative to the at least one housing 8.
- the maximum spring force as well as the spring travel are adjustable, so that an individual adjustment of the spring force to the furniture part 3 to be moved is possible.
- the at least one bearing device 13 is adjustable between a first position and at least one second position, wherein the at least one spring 12 is more strongly tensioned in the second position than in the first position, wherein a release device 14 is provided with which the at least one bearing device 13 can be reset from the second position into the first position, preferably under the action of the at least one spring 12.
- - has at least one, preferably sawtooth-shaped, locking contour 15a, and/or - at least one release position in which the release device 14 releases the at least one bearing device 13, and at least one locking position in which the release device 14 locks the at least one bearing device, wherein at least one spring element 16 is provided which preloads the release device 14 relative to the housing 8 into the locking position, and/or
- - is mounted so as to be movable relative to the housing 8 in a direction transverse to a longitudinal direction L of the at least one spring 12, and/or
- the release device 14 has the advantage that the at least one spring 12 can be reset to a minimum tension with immediate effect without numerous rotations of a rotatably mounted adjusting element being necessary.
- - is mounted so as to be movable in a direction parallel to a longitudinal direction L of the at least one spring 12, and/or
- the at least one guide device 17 can be guided relative to the housing 8 via at least one guide device 17, preferably wherein the at least one guide device 17 has at least one guide track 17a and at least one guide element 17b which can engage in the guide track 17a, and/or
- - is substantially L-shaped or substantially U-shaped, and/or
- - has at least one actuating element 18 which is arranged outside the housing 8 and is designed for manual operation.
- the guide track 17a is arranged or formed on the housing 8 and the guide element 17b on the bearing device 13.
- the guide track 17a is arranged or formed on the housing 8 and the guide element 17b on the bearing device 13.
- the at least one bearing device 13 can be releasably locked to the at least one housing 8 by a locking device 15.
- the locking device 15 can, for example, have at least one locking contour 15a and at least one locking element 15b that can engage in the locking contour 15a (Fig. 3b).
- the housing 8 has a fastening surface 29 for attachment to the furniture fitting 4 or for attachment to a furniture part, wherein the release element 14a of the release device 14 is mounted so as to be movable in a plane parallel to the fastening surface 29 of the housing 8.
- This has the particular advantage that the release element 14a of the release device 14 can be actuated laterally, whereby the drive device 5 can be built very flat.
- the at least one bearing device 13 and the at least one release device 14 are designed as two structural units that are movably mounted independently of one another on the housing 8.
- the actuating element 18 of the bearing device 13 is mounted so as to be movable in the longitudinal direction L of the at least one spring 12 and parallel to the fastening surface 29 of the housing 8.
- the release element 14a of the release device 14 is movably mounted transversely to the longitudinal direction L of the at least one spring 12 and parallel to the fastening surface 29 of the housing 8.
- Fig. 3b shows the drive device 5 according to Fig. 3a in a plan view, wherein the force of the spring 12 is set to a minimum.
- the actuating element 18 is pressed in the direction X towards the housing 8, wherein the locking element 15b is movable against a force of the spring element 16, preferably a compression spring, along the preferably sawtooth-shaped locking contour 15b and along a guide track 19 arranged on the housing 8, preferably running linearly and/or parallel to the longitudinal direction L of the spring 12.
- locking element 15b can be releasably locked along locking contour 15a at two or more predetermined positions, wherein two or more different forces of spring 12 can be set.
- the locking element 15b is arranged on the at least one bearing device 13, and/or
- the locking element 15b is substantially cylindrical, and/or
- At least one guide track 19 is provided on the housing 8, in which the locking element 15b can be guided.
- - is movable relative to the housing 8, preferably linearly displaceable, and/or
- - is movable relative to the housing 8 against a force of a spring element 16, and/or
- - is sawtooth-shaped, wavy or semicircular.
- Fig. 4a-4e show a time sequence for adjusting the force of the spring 12 of the drive device 5 according to the embodiment of Figures 3a, 3b.
- Fig. 4a shows that the position of the bearing device 13 starting from the first locking position of the locking element 15b according to the preceding figures 3a, 3b, in which the tension of the spring
- At least one guide element 17b is provided which is arranged on the bearing device 13 and which is movable, preferably linearly displaceable, along a guide track 17a arranged on the housing 8.
- the locking element 15b arranged on the bearing device 13 can be guided along the, preferably sawtooth-shaped, locking contour 15a of the housing 8, wherein the locking element 15b is additionally guided along a, preferably linear, guide track 19 of the housing 8.
- the guide element 17b and/or the locking element 15b may be substantially cylindrical.
- Fig. 4b shows that the locking element 15b of the bearing device 13 is in a second locking position in which the tension of the spring 12 is increased compared to the first locking position of the locking element 15b according to Fig. 3a, 3b.
- Fig. 4c shows that the locking element 15b of the bearing device
- Fig. 4d shows that the locking element 15b of the bearing device 13 is in a third locking position in which the tension of the spring 12 is increased compared to the first locking position according to Fig. 3a, 3b and compared to the second locking position according to Fig. 4b.
- three different locking positions of the locking element 15b are provided, which define three different tensions of the spring 12.
- several locking positions of the locking element 15b can also be provided if required.
- Fig. 4e shows that the release element 14a of the release device 14 has been moved against the force of the spring element 16 transversely to the longitudinal direction L of the spring 12 in the direction Y.
- the locking element 15b can be released from the locking contour 15a of the housing 8.
- the locking element 15b (together with the bearing device 13) can therefore be reset from the third locking position by the action of the spring 12 into a position in which the force of the spring 12 is set to a minimum (see Fig. 3a, 3b).
- Fig. 5a shows a second embodiment of a drive device 5 with an adjustment device 20 for adjusting a position of the bearing device 13 relative to the housing 8.
- the adjustment device 20 can be provided that the adjustment device 20
- the adjustment wheel 20a, 20b has at least one adjustment wheel 20a, 20b, wherein the adjustment wheel 20a, 20b is arranged on the housing 8 so as to be rotatable about an axis running transversely to the longitudinal direction L of the at least one spring 12 and/or has at least one circumferential actuating contour 21 which is arranged at least partially outside the housing 8 and is designed for manual actuation, and/or at least one spiral guide slot 22 which cooperates with a plurality of spaced apart projections 23 .
- the spiral guide slot 22 is arranged on at least one adjusting wheel 20a, 20b and the projections 23 interacting with the guide slot 22 are arranged on the bearing device 13 which is movable relative to the housing 9.
- Fig. 5b shows the drive device 5 according to Fig. 5a in a top view.
- the bearing device 13 is essentially C-shaped here, with the at least one spring 12 being connected to the bearing device 13.
- an adjusting wheel 20a, 20b By rotating an adjusting wheel 20a, 20b, a position of the bearing device 13 in the direction of the longitudinal direction L of the spring 12 relative to the housing 8 and thus the effective force of the spring 12 can be adjusted.
- Fig. 6a shows a third embodiment of a drive device 5 with at least one pivot lever 24 for adjusting a position of the bearing device 13 relative to the housing 8.
- the at least one pivot lever 24 is provided that the at least one pivot lever 24
- - has at least one handle element 24a which is arranged outside the housing 8 and is designed for manual operation, and/or
- - is mounted on the housing 8 so as to be pivotable about an axis 25, preferably over an angular range of approximately 180 °, and/or - is mounted linearly on the housing 8 over a limited distance, and/or
- the coupling device 26 has at least one coupling contour 26a and at least one coupling element 26b which can engage in the coupling contour 26a.
- the coupling contour 26a is arranged on the bearing device 13 and the coupling element 26b on the pivot lever 24.
- the reverse arrangement is also possible here.
- the position of the bearing device 13 relative to the housing 8 can be adjusted by a pivoting movement of the pivot lever 24 about the axis 25 and via the coupling device 26 in a direction parallel to the longitudinal direction L of the spring 12.
- Fig. 6b shows the drive device 5 according to Fig. 6a in a top view. It can be seen that the axis 25 is guided with play in an elongated hole 28 of the pivot lever 24, whereby the pivot lever 24 can be mounted linearly on the housing 8 over a limited path.
- the substantially semicircular locking contour 15a can have at least one locking portion 27a, 27b, 27c, preferably two or more locking portions 27a, 27b, 27c, for releasably locking the pivot lever 24.
- three locking sections 27a, 27b, 27c are provided, by means of which the pivot lever 24 can be releasably locked in three different pivot positions and thus three different preloads of the spring 12 can be set.
- the pivot lever 24 is moved manually into one of the locking sections 27a, 27b, 27c.
- the locking portion 27a extends substantially parallel to a longitudinal direction L of the at least one spring 12.
- Fig. 7a-7d show a time sequence for adjusting the spring force of the drive device 5 according to Fig. 6a, 6b.
- Fig. 7a shows that the position of the bearing device 13 relative to the housing 8 is adjustable by a movement of the pivot lever 24 about the axis 25, wherein the coupling element 26b of the pivot lever 24 is movable along the coupling contour 26a of the bearing device 13 and along the locking contour 15a of the housing 8.
- Fig. 7b shows that the pivot lever 24 has been pressed into the locking section 27b. This linear movement is made possible by the axis 25 which is movable in the slot 28.
- Fig. 7 c shows a continued movement of the pivot lever 24 about the axis 25, wherein the coupling element 26b of the pivot lever 24 is movable along the locking contour 15a of the housing 8.
- Fig. 7d shows the coupling element 26b located in the locking section 27a.
- the locking section 27a runs essentially parallel to the longitudinal direction L of the spring, wherein the coupling element 26b of the pivot lever 24 is drawn into the locking section 27b by the action of the spring 12.
- Fig. 8a shows a fourth embodiment of a drive device 5 with a pivot lever 24 for adjusting a position of the bearing device 13 relative to the housing 8.
- pivot lever 24 is provided that the pivot lever 24
- - has at least one handle element 24a which is arranged outside the housing 8 and is designed for manual operation, and/or
- the coupling device 26 has at least one coupling contour 26a and has at least one coupling element 26b which can engage in the coupling contour 26a, and/or
- - is arranged on the bearing device 13 so as to be pivotable about an axis 25.
- Fig. 8b shows the drive device 5 according to Fig. 8a in a plan view.
- Fig. 9a-9c show a time sequence for adjusting the spring force of the drive device 5 according to Fig. 8a, 8b, wherein the pivot lever 24 is arranged about an axis 25 on the bearing device 13.
- Fig. 9a shows that the coupling element 26b of the pivot lever 24 can be moved along the locking contour 15a by manually exerting force on the pivot lever 24.
- Fig. 9b shows that the coupling element 26b of the pivot lever 24 can be moved into a first locking position by a manual movement of the pivot lever 24 about the axis 25. If necessary, a locking spring can be used here, which urges the pivot lever 24 in the direction of a locking position.
- Fig. 9c shows that the coupling element 26b of the pivot lever 24 can be moved into a further locking position in which the spring 12 has a stronger tension than in Fig. 9b.
- Fig. 10a-10c show the drive device 5 according to Fig. 3a, 3a and Fig. 4a-4e according to a slightly modified embodiment.
- Fig. 10a shows the drive device 5 with the housing 8, the spring 12 for applying force to the actuating device 11 and the bearing device 13, via which the at least one spring 12 is mounted with one end on the housing 8.
- the bearing device 13 can be guided relative to the housing 8 via a guide device 17, wherein the guide device 17 in the embodiment shown has two separate guide elements 17b which can be guided along the guide track 17a.
- the housing 8 has at least one recess 30 for at least partially receiving the spring element 16.
- the release element 14a of the release device 14 can be provided that the release element 14a of the release device 14
- - can be arranged in a, preferably substantially funnel-shaped, recess 32 of the at least one housing (8), and/or
- the actuating element 18 is pressed in the longitudinal direction L of the spring 12, wherein the locking element 15b is movable against the force of the spring element 16, preferably a compression spring, along the preferably sawtooth-shaped locking contour 15b.
- the locking element 15b has a counter contour adapted to the locking contour 15a.
- the locking element 15b is located at a first end of the locking contour 15a, wherein the force of the spring 12 is set to a minimum.
- Fig. 10b shows a further position of the bearing device 13 relative to the housing 8, wherein the locking element 15b is located at a tip of the sawtooth-shaped locking contour 15b.
- Fig. 10c shows a further position of the bearing device 13 relative to the housing 8, wherein the locking element 15b is located at a second end of the locking contour 15b, wherein the force of the spring 12 is set to a maximum.
- the drive device 5 can be used for furniture fittings 4 in the form of drawer pull-out guides 4a as well as for other types of furniture fittings 4, for example in the form of furniture hinges or actuators for flaps. It can also be used in combination with building fittings, for example for windows or doors.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Drawers Of Furniture (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATGM50155/2022U AT18075U1 (de) | 2022-10-14 | 2022-10-14 | Antriebsvorrichtung für einen Möbelbeschlag oder einen Baubeschlag |
| PCT/AT2023/060346 WO2024077319A1 (de) | 2022-10-14 | 2023-10-04 | Antriebsvorrichtung für einen möbelbeschlag oder baubeschlag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4601511A1 true EP4601511A1 (de) | 2025-08-20 |
Family
ID=88838717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23789489.4A Pending EP4601511A1 (de) | 2022-10-14 | 2023-10-04 | Antriebsvorrichtung für einen möbelbeschlag oder baubeschlag |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20250204683A1 (de) |
| EP (1) | EP4601511A1 (de) |
| JP (1) | JP2025533276A (de) |
| CN (1) | CN120076741A (de) |
| AT (1) | AT18075U1 (de) |
| TW (1) | TWI852795B (de) |
| WO (1) | WO2024077319A1 (de) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004000840U1 (de) * | 2004-01-20 | 2005-02-03 | Grass Gmbh | Schließvorrichtung, insbesondere für Möbelschubladen |
| ES2384020T3 (es) * | 2009-11-30 | 2012-06-28 | King Slide Works Co., Ltd. | Dispositivo de posicionamiento complementario para ensamblaje de corredera |
| JP3161460U (ja) * | 2010-05-20 | 2010-07-29 | 川湖科技股▲分▼有限公司 | スライドレールの弾力調整装置 |
| CN201843427U (zh) * | 2010-10-29 | 2011-05-25 | 詹惇昇 | 缓冲滑轮改良结构 |
| CN202112640U (zh) * | 2011-05-10 | 2012-01-18 | 广东泰明金属制品有限公司 | 抽屉滑轨用自锁反弹装置 |
| TW201511712A (zh) * | 2013-09-18 | 2015-04-01 | Gslide Corp | 側鎖式鋼珠滑軌的自動關閉裝置之彈簧微調結構 |
| DE202015104431U1 (de) * | 2015-08-21 | 2016-11-22 | Grass Gmbh | Vorrichtung für die Bewegung eines Möbelteils und Möbel |
| DE102017121596A1 (de) * | 2017-09-18 | 2019-03-21 | Grass Gmbh | Vorrichtung zum Bewegen eines bewegbaren Möbelteils |
| TW201927212A (zh) * | 2017-12-27 | 2019-07-16 | 梅堯國際股份有限公司 | 自開滑軌強脫裝置 |
| CN108378600A (zh) * | 2018-05-07 | 2018-08-10 | 佛山市天斯五金有限公司 | 拉簧拉力可调节的抽屉滑轨缓冲器 |
| CN210204009U (zh) * | 2019-05-09 | 2020-03-31 | 中山市宏顺五金精密制品有限公司 | 一种自行调整的复位抽屉拉杆 |
-
2022
- 2022-10-14 AT ATGM50155/2022U patent/AT18075U1/de unknown
-
2023
- 2023-10-04 WO PCT/AT2023/060346 patent/WO2024077319A1/de not_active Ceased
- 2023-10-04 CN CN202380072345.5A patent/CN120076741A/zh active Pending
- 2023-10-04 EP EP23789489.4A patent/EP4601511A1/de active Pending
- 2023-10-04 JP JP2025521242A patent/JP2025533276A/ja active Pending
- 2023-10-13 TW TW112139130A patent/TWI852795B/zh active
-
2025
- 2025-03-14 US US19/079,858 patent/US20250204683A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2025533276A (ja) | 2025-10-03 |
| CN120076741A (zh) | 2025-05-30 |
| US20250204683A1 (en) | 2025-06-26 |
| AT18075U1 (de) | 2023-12-15 |
| TWI852795B (zh) | 2024-08-11 |
| WO2024077319A1 (de) | 2024-04-18 |
| TW202421030A (zh) | 2024-06-01 |
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