EP2466047A1 - Decelerator for roll guides of sliding units - Google Patents
Decelerator for roll guides of sliding units Download PDFInfo
- Publication number
- EP2466047A1 EP2466047A1 EP11193160A EP11193160A EP2466047A1 EP 2466047 A1 EP2466047 A1 EP 2466047A1 EP 11193160 A EP11193160 A EP 11193160A EP 11193160 A EP11193160 A EP 11193160A EP 2466047 A1 EP2466047 A1 EP 2466047A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- guide
- constrained
- fixed portion
- roll guides
- wheel
- 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
- 238000013016 damping Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
-
- 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
- A47B88/467—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-closing
-
- 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
-
- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0091—Drawer movement damping
- A47B2210/0094—Drawer damping device with 2 relatively movable parts to convert kinetic energy
-
- 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
- E05Y2201/21—Brakes
-
- 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
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- 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
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/264—Type of motion, e.g. braking linear
-
- 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
- E05Y2201/41—Function thereof for closing
- E05Y2201/412—Function thereof for closing for the final closing 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
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/684—Rails; Tracks
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/23—Combinations of elements of elements of different categories
- E05Y2800/24—Combinations of elements of elements of different categories of springs and brakes
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/26—Form or shape
- E05Y2800/266—Form or shape curved
-
- 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
Definitions
- the present invention relates to a deceleration device for roll guides of sliding units, such as drawers and the like.
- Closing devices equipped with decelerating systems for damping the speed of the parts of a piece of furniture immediately before its closing, are known and used in the furniture industry. This is aimed at avoiding both noise and impact and also preventing the latter from rapidly breaking the closing device.
- Deceleration systems for roll guides have currently been proposed, which consist of a mechanism, divided into two parts, a first part applied to the frame of the piece of furniture and the other part to the drawer. This type of arrangement slows down the closing run in its last approximately 50 mm, but the device has a main drawback in its assembly.
- the user in fact, must fix the mechanism onto the frame of the piece of furniture with two screws, and also a separate plastic element, which acts as actuator, on the drawer with a further two screws.
- a general objective of the present invention is therefore to solve all of the above drawbacks of the known art, in an extremely simple, economical and particularly functional way.
- a further objective of the present invention is to provide a decelerating device for roll guides of sliding parts, such as drawers and the like, which consists of parts which are simple and can be easily assembled.
- Another objective of the present invention is to provide a decelerating device for roll guides of sliding parts, such as drawers and the like, which minimizes the necessity of having to store various specific elements for the assembly of guides with or without the device.
- Yet another objective is to provide a decelerating device for roll guides of sliding parts, such as drawers and the like, which can be assembled on the guide directly in the final phase, once the characteristics of the piece of furniture have been defined.
- a decelerator for roll guides of sliding units such as drawers and the like, has been conceived, having the characteristics specified in the enclosed claims.
- the decelerating device 11 is provided, associated with parts of fixed guides constrained to a frame of a piece of furniture and parts of movable guides constrained to respective sides of a drawer (both not illustrated).
- roll guides comprising a first fixed portion 12 of the guide, constrained to the piece of furniture, and a second moveable portion 13 of the guide, constrained to the drawer is, in fact, envisaged at each side of the drawer.
- the first fixed portion 12 of the guide comprises a straight section 14 followed by a final shaped section 15 in which a wheel 16 is positioned, which is constrained to the end of the second movable portion 13 of the guide, once the drawer is completely closed.
- the final shaped section which guarantees the closing of the drawer can alternatively be either a section 15 sloping downwards or a final convexity on the low fin of the fixed portion of the guide, whereas the high fin of the fixed part of the guide remains rectilinear.
- the decelerator 11 comprises a supporting plate 17 constrained to the piece of furniture by means of a screw (not shown) inserted into a hole 18 of the plate.
- the plate 17 carries a slidingly guided hook cursor 19 which is inserted in the slit 20 situated in a longtudinal flap 21 of the fixed portion 12 of the guide in which the wheel 16 slides.
- the wheel 16 cooperates with the hook cursor 19 and acts on it, being housed in the same.
- the slit 20 extends to an area comprising the final portion of the straight section 14 and, in succession, the final sloping section 15, forming the first fixed portion 12 of the guide.
- the hook cursor 19 is connected by means of a pin 22 to a first end of a slide 23.
- the slide 23 has, at its opposite end, a buffer 24 for the piston 25 of a decelerating damping cylinder 26 integral with the plate 17 in a suitable seat 27.
- Ends of a spiral spring 30, which cooperates in bringing the slide 23 to a closed-drawer position, shown in figures 2 and 4 , are constrained, on one side, to an eyelet 28 integral with the slide 23 near the buffer 24 and, at the other side, to an eyelet 29 integral with the plate 17, in an almost opposite position.
- the spring 30 therefore defines elastic elements which oppose the action of the decelerating damping cylinder 26.
- Figures 1 and 3 show how the open or half-open drawer, i.e. the second movable part of the guide 13, is higher (by about 2 mm in the example) with respect to the position of the closed drawer, as shown in figures 2 and 4 .
- the wheels 16 by sliding in the final sloping section 15 of the first fixed portion 12 of the guide, cause a lowering of the second movable portion 13 of the guide and consequently of the drawer constrained to the same.
- This decelerating device for roll guides is extremely simple and only requires the production of a slit 20 in the longitudinal flap 21 of the fixed portion 12 of the guide in which the wheel 16 slides.
- the guide in the remaining part, is completely that of a normal drawer with a roll guide, envisaging as the only further addition, a hole 18 for fixing the fixed portion 12 of the guide, i.e. the plate 17 of the device 11, to the piece of furniture.
- the device of the invention is hooked to the fixed portion 12 of the guide and then fixed by means of this screw to the frame of the piece of furniture.
- the actuator of the system is the wheel, for example generally having a diameter of 19 mm, integral with the movable portion 13 of the guide.
- the positioning of the deceleration device at the end of the fixed guide 12, i.e. in the innermost part of the piece of furniture, allows the device to positioned so that it is invisible even when the drawer is open, see figure 1 .
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
Description
- The present invention relates to a deceleration device for roll guides of sliding units, such as drawers and the like.
- Closing devices equipped with decelerating systems for damping the speed of the parts of a piece of furniture immediately before its closing, are known and used in the furniture industry. This is aimed at avoiding both noise and impact and also preventing the latter from rapidly breaking the closing device.
- Examples of these devices are provided in
EP 1188397 andEP 391221 - Deceleration systems for roll guides have currently been proposed, which consist of a mechanism, divided into two parts, a first part applied to the frame of the piece of furniture and the other part to the drawer. This type of arrangement slows down the closing run in its last approximately 50 mm, but the device has a main drawback in its assembly.
- The user, in fact, must fix the mechanism onto the frame of the piece of furniture with two screws, and also a separate plastic element, which acts as actuator, on the drawer with a further two screws.
- In other systems under implementation, attempts have been made to install the mechanism directly onto the movable part of the guide and weld an iron blade on the fixed part which acts as actuator.
- This method is certainly more practical than the previous one, but still has various limitations:
- the guide which houses this type of mechanism is a special guide, as it has various folds for fixing the piece and it has a welded part on the movable guide. These guides cannot be used without a mechanism. The installer must therefore have two storage departments for guides, one for standard guides and the other for guides of the decelerated type;
- most installers would prefer that the mechanism be assembled on the guide not at the exact moment of assembly, but subsequently, i.e. when all the characteristics of the piece of furniture have been defined.
- A general objective of the present invention is therefore to solve all of the above drawbacks of the known art, in an extremely simple, economical and particularly functional way.
- A further objective of the present invention is to provide a decelerating device for roll guides of sliding parts, such as drawers and the like, which consists of parts which are simple and can be easily assembled.
- Another objective of the present invention is to provide a decelerating device for roll guides of sliding parts, such as drawers and the like, which minimizes the necessity of having to store various specific elements for the assembly of guides with or without the device.
- Yet another objective is to provide a decelerating device for roll guides of sliding parts, such as drawers and the like, which can be assembled on the guide directly in the final phase, once the characteristics of the piece of furniture have been defined.
- In view of the above objectives, according to the present invention, a decelerator for roll guides of sliding units, such as drawers and the like, has been conceived, having the characteristics specified in the enclosed claims.
- The structural and functional characteristics of the present invention and its advantages with respect to the known art will appear more evident from the following description, referring to the enclosed drawings which show an embodiment of a decelerating device for roll guides of sliding units, produced according to the same invention. In the drawings:
-
figure 1 is a raised side view of a roll guide to which a deceleration device for roll guides is applied, according to the present invention, in the position in which a drawer is half open; -
figure 2 is a raised view similar to that offigure 1 , in which the arrangement of the parts is shown when the drawer is closed; -
figures 3 and 4 are enlarged views of details shown infigures 1 and 2 , which provide a better understanding of the device of the invention; -
figure 5 is an enlarged perspective view from below of what is shown infigures 1 and3 , in which the second movable part of the guide has been removed. - With reference to the figures, these show a decelerating device for roll guides of sliding units, such as drawers or similar, indicated as 11.
- The decelerating
device 11 is provided, associated with parts of fixed guides constrained to a frame of a piece of furniture and parts of movable guides constrained to respective sides of a drawer (both not illustrated). - The provision of roll guides comprising a first fixed
portion 12 of the guide, constrained to the piece of furniture, and a secondmoveable portion 13 of the guide, constrained to the drawer is, in fact, envisaged at each side of the drawer. For each side, the first fixedportion 12 of the guide comprises astraight section 14 followed by a finalshaped section 15 in which awheel 16 is positioned, which is constrained to the end of the secondmovable portion 13 of the guide, once the drawer is completely closed. - The final shaped section which guarantees the closing of the drawer can alternatively be either a
section 15 sloping downwards or a final convexity on the low fin of the fixed portion of the guide, whereas the high fin of the fixed part of the guide remains rectilinear. - The
decelerator 11 comprises a supportingplate 17 constrained to the piece of furniture by means of a screw (not shown) inserted into ahole 18 of the plate. - The
plate 17 carries a slidingly guidedhook cursor 19 which is inserted in theslit 20 situated in alongtudinal flap 21 of the fixedportion 12 of the guide in which thewheel 16 slides. Thewheel 16 cooperates with thehook cursor 19 and acts on it, being housed in the same. - The
slit 20 extends to an area comprising the final portion of thestraight section 14 and, in succession, thefinal sloping section 15, forming the firstfixed portion 12 of the guide. - The
hook cursor 19 is connected by means of apin 22 to a first end of aslide 23. Theslide 23 has, at its opposite end, abuffer 24 for thepiston 25 of a deceleratingdamping cylinder 26 integral with theplate 17 in asuitable seat 27. - Ends of a
spiral spring 30, which cooperates in bringing theslide 23 to a closed-drawer position, shown infigures 2 and4 , are constrained, on one side, to aneyelet 28 integral with theslide 23 near thebuffer 24 and, at the other side, to aneyelet 29 integral with theplate 17, in an almost opposite position. Thespring 30 therefore defines elastic elements which oppose the action of the deceleratingdamping cylinder 26. -
Figures 1 and3 show how the open or half-open drawer, i.e. the second movable part of theguide 13, is higher (by about 2 mm in the example) with respect to the position of the closed drawer, as shown infigures 2 and4 . In the latter figures, in fact, it can be clearly observed that thewheels 16, by sliding in thefinal sloping section 15 of the first fixedportion 12 of the guide, cause a lowering of the secondmovable portion 13 of the guide and consequently of the drawer constrained to the same. - In this movement, moreover, the
wheels 16 act on therespective hook cursor 19, connected to theslide 23, causing the sliding of theslide 23 and the action of thebuffer 24 on thepiston 25 of the deceleratingdamping cylinder 26 which is compelled to withdraw into the cylinder. - At the same time, the
spiral spring 30, charged and moving theslide 23 according to thearrow 31, by discharging itself, cooperates in bringing theslide 23 to the closed-drawer position shown infigures 2 and4 . - The subsequent opening of the drawer, with a consequent withdrawal of the
wheel 16 inside thesloping section 15 of the first fixedportion 12 of the guide, allows the recharging of thespring 30 and the release of thepiston 25 of thecylinder 26. - This decelerating device for roll guides is extremely simple and only requires the production of a
slit 20 in thelongitudinal flap 21 of the fixedportion 12 of the guide in which thewheel 16 slides. - The guide, in the remaining part, is completely that of a normal drawer with a roll guide, envisaging as the only further addition, a
hole 18 for fixing thefixed portion 12 of the guide, i.e. theplate 17 of thedevice 11, to the piece of furniture. - The
wheel 16, constrained to the end of the secondmovable portion 13 of the guide, acts as actuator of the decelerating device of the present invention, by acting on thecursor 19 of said device. - The device of the invention is hooked to the
fixed portion 12 of the guide and then fixed by means of this screw to the frame of the piece of furniture. The actuator of the system is the wheel, for example generally having a diameter of 19 mm, integral with themovable portion 13 of the guide. - These modifications do not lead to any variation in the resistance and functioning of the guide and they can therefore be applied to the whole normal production.
- Furthermore, they have no cost as there are only shearings to be effected on line, modifying the existing moulds for the production of the roll guides.
- The elimination of the blade to be welded to the movable portion of the slide, for example, which, as already mentioned, is currently used in some applications of roll guides, should decrease the costs by eliminating the cost of said spot welding.
- It should also be pointed out that the positioning of the deceleration device at the end of the
fixed guide 12, i.e. in the innermost part of the piece of furniture, allows the device to positioned so that it is invisible even when the drawer is open, seefigure 1 . - The objective mentioned in the preamble of the description has therefore been achieved.
- The forms of the structure for producing a deceleration device for roll guides of sliding parts of the invention, as also the materials and the assembly modes, can obviously differ from those shown for purely illustrative and non-limiting purposes in the drawings,.
- The protection scope of the invention is therefore delimited by the enclosed claims.
Claims (6)
- A deceleration device (11) for roll guides of sliding units, such as drawers or the like, wherein said roll guides comprise a first fixed portion (12) of the guide, constrained to a piece of furniture, and a second movable portion (13) of the guide, constrained to a drawer, wherein the first fixed portion (12) of the guide has a first straight section (14) followed by a final shaped section (15) in which a wheel (16) is positioned, constrained to the end of the second movable portion (13) of the guide, when the drawer is completely closed, characterized in that said device (11) comprises a plate (17), constrained to the piece of furniture by means of a screw and carrying a decelerating damping cylinder (26) whose the piston (25) interacts with a buffer (24) integral with a hook cursor (19), in turn cooperating with said wheel (16) and sliding on said plate (17), elastic elements (30) being envisaged, which oppose the action of said decelerating damping cylinder (26), said hook cursor (19) having a limited run inside a slit (20) situated in said first fixed portion (12) of the guide.
- The deceleration device (11) for roll guides according to claim 1, characterized in that said slit (20) is situated in a longitudinal flap (21) of the fixed portion (12) of the guide where the wheel (16) slides.
- The deceleration device (11) for roll guides according to claim 1 or 2, characterized in that said slit (20) extends into an area comprising the final portion of said straight section (14) and in succession, said final shaped section (15) forming the first fixed portion (12) of the guide.
- The deceleration device (11) for roll guides according to one or more of the previous claims, characterized in that said hook cursor (19) is connected by means of a pin (22) to a first end of a slide (23) which, at its opposite end, has said buffer (24) for said piston (25) of the decelerating damping cylinder (26).
- The deceleration device (11) for roll guides according to one or more of the previous claims, characterized in that said elastic elements consist of a spiral spring (30) which is constrained, at one side, to an eyelet (28) integral with a slide (23) near said buffer (24) and on the other side, to an eyelet (29), integral with the plate (17) in an almost opposite position.
- The deceleration device (11) for roll guides according to one or more of the previous claims, characterized in that said final shaped section of the first fixed portion (12) of the guide in which a wheel (16) is positioned, is a final section sloping downwards (15).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2010A002320A IT1403268B1 (en) | 2010-12-20 | 2010-12-20 | SLOW MOTION DEVICE FOR ROLLER GUIDES OF SLIDING PARTS |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2466047A1 true EP2466047A1 (en) | 2012-06-20 |
EP2466047B1 EP2466047B1 (en) | 2016-03-09 |
Family
ID=43736975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11193160.6A Active EP2466047B1 (en) | 2010-12-20 | 2011-12-13 | Decelerator for roll guides of sliding units |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2466047B1 (en) |
ES (1) | ES2575087T3 (en) |
IT (1) | IT1403268B1 (en) |
SM (1) | SMT201600160B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130034318A1 (en) * | 2010-04-22 | 2013-02-07 | Paul Hettich Gmbh & Co. Kg | Pull-out guide for furniture or household appliances |
WO2018001403A1 (en) * | 2016-06-29 | 2018-01-04 | Martin Zimmer | Drawing-in device for objects with high inertia |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0391221A1 (en) | 1989-04-03 | 1990-10-10 | Julius Blum Gesellschaft m.b.H. | Closing device for drawers |
EP1188397A1 (en) | 2000-09-19 | 2002-03-20 | Arturo Salice S.p.A. | Decelerated closing device for sliding portions of pieces of furniture |
DE20315124U1 (en) * | 2003-09-29 | 2004-02-26 | Hettich-Heinze Gmbh & Co. Kg | Sliding support system and movement damping system for movable part of piece of furniture has tongue on bracket engaging jaws connected to spring and damper unit in fixed part |
AT507186A4 (en) * | 2008-10-07 | 2010-03-15 | Fulterer Gmbh | ROLLENAUSZIEHFÜHRUNG |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4806609B2 (en) * | 2005-11-21 | 2011-11-02 | トックベアリング株式会社 | Retraction unit |
-
2010
- 2010-12-20 IT ITMI2010A002320A patent/IT1403268B1/en active
-
2011
- 2011-12-13 ES ES11193160.6T patent/ES2575087T3/en active Active
- 2011-12-13 EP EP11193160.6A patent/EP2466047B1/en active Active
-
2016
- 2016-06-08 SM SM201600160T patent/SMT201600160B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0391221A1 (en) | 1989-04-03 | 1990-10-10 | Julius Blum Gesellschaft m.b.H. | Closing device for drawers |
EP1188397A1 (en) | 2000-09-19 | 2002-03-20 | Arturo Salice S.p.A. | Decelerated closing device for sliding portions of pieces of furniture |
DE20315124U1 (en) * | 2003-09-29 | 2004-02-26 | Hettich-Heinze Gmbh & Co. Kg | Sliding support system and movement damping system for movable part of piece of furniture has tongue on bracket engaging jaws connected to spring and damper unit in fixed part |
AT507186A4 (en) * | 2008-10-07 | 2010-03-15 | Fulterer Gmbh | ROLLENAUSZIEHFÜHRUNG |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130034318A1 (en) * | 2010-04-22 | 2013-02-07 | Paul Hettich Gmbh & Co. Kg | Pull-out guide for furniture or household appliances |
US9125491B2 (en) * | 2010-04-22 | 2015-09-08 | Paul Hettich Gmbh & Co. Kg | Pull-out guide for furniture or household appliances |
WO2018001403A1 (en) * | 2016-06-29 | 2018-01-04 | Martin Zimmer | Drawing-in device for objects with high inertia |
Also Published As
Publication number | Publication date |
---|---|
ES2575087T3 (en) | 2016-06-24 |
EP2466047B1 (en) | 2016-03-09 |
SMT201600160B (en) | 2016-08-31 |
ITMI20102320A1 (en) | 2012-06-21 |
IT1403268B1 (en) | 2013-10-17 |
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