ITMI20070179U1 - "JOINT FITTING FOR TOOL SUCTION DUCT FOR SURFACE MACHINING" - Google Patents
"JOINT FITTING FOR TOOL SUCTION DUCT FOR SURFACE MACHINING" Download PDFInfo
- Publication number
- ITMI20070179U1 ITMI20070179U1 IT000179U ITMI20070179U ITMI20070179U1 IT MI20070179 U1 ITMI20070179 U1 IT MI20070179U1 IT 000179 U IT000179 U IT 000179U IT MI20070179 U ITMI20070179 U IT MI20070179U IT MI20070179 U1 ITMI20070179 U1 IT MI20070179U1
- Authority
- IT
- Italy
- Prior art keywords
- sleeve
- joint
- sleeves
- axes
- notches
- Prior art date
Links
- 238000003754 machining Methods 0.000 title claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/03—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor the tool being driven in a combined movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
- F16L37/53—Couplings of the quick-acting type adjustable; allowing movement of the parts joined allowing adjustment or movement only about the axis of one pipe
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Joints Allowing Movement (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Turning (AREA)
Description
DESCRIZIONE DESCRIPTION
del modello industriale di utilità avente per titolo: of the industrial utility model entitled:
“Raccordo snodato per condotto di aspirazione di utensili per la lavorazione di superfici” "Swivel connection for suction duct of tools for surface machining"
Il presente trovato concerne un raccordo snodato per raccordare due tratti di circuito di aspirazione polveri per un utensile per la lavorazione di superfici. The present invention relates to an articulated joint for joining two sections of the dust suction circuit for a tool for working surfaces.
Sono noti i problemi causati dalla diffusione di polveri nell’ambiente tramite gli utensili di lavoro. La possibilità di aspirare tali polveri migliora le condizioni di utilizzo dell’utensile, ed anche le condizioni di lavoro dell’operatore. Si pensi, a titolo d’esempio, ad una levigatrice orbitale non aspirata che operi in un ambiente chiuso. The problems caused by the diffusion of dust into the environment through the work tools are known. The ability to suck up such dust improves the conditions of use of the tool, and also the working conditions of the operator. Consider, for example, a non-aspirated orbital sander that operates in a closed environment.
Nonostante gli innegabili vantaggi operativi e la presenza in arte nota, l’abbinamento di un sistema di aspirazione e di un utensile può causare problemi ergonomici dovuti ai nuovi ingombri del tubo di aspirazione ed alla scarsa flessibilità nel poter decidere il suo posizionamento. I raccordi in arte nota, infatti, consentono la collocazione del tubo di aspirazione in mia sola posizione, tipicamente o in direzione perpendicolare o in direzione parallela al piano di aspirazione. Despite the undeniable operational advantages and the presence in known art, the combination of a suction system and a tool can cause ergonomic problems due to the new dimensions of the suction pipe and the lack of flexibility in deciding its positioning. The fittings in the known art, in fact, allow the suction pipe to be placed in my only position, typically either in a perpendicular direction or in a direction parallel to the suction plane.
Un problema tipico di questo allestimento risiede nella riduzione della possibilità di manovra dell’utensile nella direzione del tubo di aspirazione. Si pensi a titolo puramente esemplificativo ad una levigatrice orbitale che debba operare in un ambiente ristretto ed al vantaggio di poter avere l’uscita del tubo di aspirazione perpendicolare al piano di lavoro. Analogamente, una levigatrice può essere utilizzata per operare tra due pareti ravvicinate, avvalendosi vantaggiosamente di un raccordo ad asse parallelo alle pareti. E’ evidente che senza la possibilità di spostare la direzione dell’attacco del tubo di aspirazione, la levigatrice non può operare in entrambe le situazioni. A typical problem of this set-up lies in the reduction of the possibility of maneuvering the tool in the direction of the suction pipe. Just as an example, think of an orbital sander that must operate in a confined environment and the advantage of being able to have the outlet of the suction tube perpendicular to the work surface. Similarly, a sanding machine can be used to operate between two closely spaced walls, advantageously making use of a joint with an axis parallel to the walls. It is clear that without the ability to move the direction of the suction hose connection, the sander cannot operate in both situations.
Scopo del presente trovato è perciò la risoluzione di tali inconvenienti. In accordo al trovato, tale scopo è raggiunto mediante un raccordo snodato per circuiti di aspirazione abbinati a macchine utensili. The aim of the present invention is therefore the resolution of these drawbacks. According to the invention, this object is achieved by means of an articulated connection for suction circuits combined with machine tools.
Un raccordo secondo il trovato comprende due manicotti, ruotabili tra loro attorno ad un asse di snodo obliquo, in particolare a 45° rispetto alla direzione di aspirazione, lungo il relativo piano di snodo, ad esso normale. Il primo manicotto si raccorda alla manichetta di aspirazione ed il secondo manicotto si raccorda al lato utensile, per l’aspirazione del particolato. Per effetto del tipo di accoppiamento tra i due manicotti, essi possono presentare una posizione relativa dei rispettivi assi selezionabile a scelta e senza soluzione di continuità tra assi coincidenti ed assi inclinati tra loro di 90°. A fitting according to the invention comprises two sleeves, which can rotate one another around an oblique articulation axis, in particular at 45 ° with respect to the suction direction, along the relative articulation plane, normal to it. The first sleeve is connected to the suction hose and the second sleeve is connected to the tool side, for the suction of the particulate. Due to the type of coupling between the two sleeves, they can have a relative position of the respective axes selectable at choice and without interruption between coincident axes and axes inclined to each other by 90 °.
Queste ed altre caratteristiche del presente trovato saranno rese maggiormente evidenti dalla seguente descrizione dettagliata di un suo esempio di realizzazione, illustrata a titolo non limitativo nei disegni allegati, in cui: These and other characteristics of the present invention will be made clearer by the following detailed description of an embodiment thereof, illustrated by way of non-limiting purposes in the attached drawings, in which:
la Figura 1 mostra una levigatrice aspirante con il raccordo secondo il trovato nella posizione con assi coincidenti; Figure 1 shows a suction sander with the connection according to the invention in the position with coincident axes;
la Figura 2 mostra la levigatrice di Figura 1 con il raccordo secondo il trovato nella posizione assi inclinati di 90°; Figure 2 shows the sanding machine of Figure 1 with the connection according to the invention in the position of the axes inclined by 90 °;
la Figura 3 mostra ima vista in sezione longitudinale del raccordo secondo il trovato nella posizione assi coincidenti; Figure 3 shows a longitudinal sectional view of the joint according to the invention in the position of the coinciding axes;
la Figura 4 mostra una vista da sotto del primo manicotto del raccordo secondo il trovato; Figure 4 shows a bottom view of the first sleeve of the fitting according to the invention;
la Figura 5 mostra la vista in sezione longitudinale V-V di Figura 4; la Figura 6 mostra una vista da sopra del secondo manicotto del raccordo secondo il trovato; Figure 5 shows the longitudinal sectional view V-V of Figure 4; Figure 6 shows a top view of the second sleeve of the fitting according to the invention;
la Figura 7 mostra la vista in sezione longitudinale VII- VII di Figura 6; la Figura 8 mostra una vista dal piano di snodo del secondo manicotto del raccordo secondo il trovato; Figure 7 shows the longitudinal section view VII-VII of Figure 6; Figure 8 shows a view from the articulation plane of the second sleeve of the fitting according to the invention;
la Figura 9 mostra il raccordo secondo il trovato con il secondo manicotto realizzato in pezzo unico con la levigatrice. Figure 9 shows the connection according to the invention with the second sleeve made in a single piece with the sander.
Nei disegni è illustrato un raccordo 50 secondo il presente trovato, costituito da un primo manicotto 1 e da un secondo manicotto 2. In Figura 1 si nota una levigatrice 52 collegata tramite il raccordo 50 e un innesto girevole 5 1 ad un tubo a sua volta collegato ad un aspiratore. The drawings show a fitting 50 according to the present invention, consisting of a first sleeve 1 and a second sleeve 2. Figure 1 shows a sanding machine 52 connected by means of the fitting 50 and a rotating coupling 5 1 to a pipe in turn connected to an aspirator.
Il primo manicotto 1 viene descritto con riferimento alle Figure 4 e 5 dove si distinguono un corpo cilindrico cavo 3 con un’estremità 4 lato macchina aspirante ed una estremità di snodo 5. L’estremità di snodo 5 è formata da un risalto cilindrico 6 terminante con una porzione anulare 7 che eccede la sezione cilindrica 6 nel senso del diametro e si restringe di diametro nella parte terminale. L’asse dell’estremità di snodo 5 è orientato, in questo esempio a puro carattere esemplificativo e non limitativo, di 45° rispetto all’asse della sezione cilindrica 3 del primo manicotto 1. Ulteriore caratteristica del risalto cilindrico 6 e della porzione anulare 7 è quella di presentare degli intagli 8 a coppie disposte su diametri della sezione cilindrica che separano in settori la sezione cilindrica 6 e relativa porzione anulare 7 con il duplice scopo di rendere da un lato più flessibile Γ estremità di snodo 5 che dovrà impegnarsi in una corrispondente cavità sul secondo manicotto, dall’altro di consentire l’operazione di rotazione relativa tra i manicotti solo superando un momento di bloccaggio causato dall 'ingaggio degli intagli 8 con risalti corrispondenti sul secondo manicotto, come sarà più chiaro nel seguito. The first sleeve 1 is described with reference to Figures 4 and 5 where a hollow cylindrical body 3 with an end 4 on the suction machine side and a joint end 5 are distinguished. The joint end 5 is formed by a cylindrical projection 6 ending with an annular portion 7 which exceeds the cylindrical section 6 in the direction of the diameter and narrows in diameter in the terminal part. The axis of the joint end 5 is oriented, in this example purely by way of non-limiting example, by 45 ° with respect to the axis of the cylindrical section 3 of the first sleeve 1. Further characteristic of the cylindrical projection 6 and of the annular portion 7 is to present notches 8 in pairs arranged on diameters of the cylindrical section which separate the cylindrical section 6 and relative annular portion 7 into sectors with the dual purpose of making Γ joint end 5 more flexible on one side, which must engage in a corresponding cavity on the second sleeve, on the other hand to allow the relative rotation operation between the sleeves only by overcoming a locking moment caused by the engagement of the notches 8 with corresponding projections on the second sleeve, as will become clearer in the following.
Il secondo manicotto 2 viene descritto con riferimento alle Figure 6, 7 e 8. Si distinguono un corpo cilindrico cavo 9 con un’estremità 10 lato macchina utensile ed una estremità di snodo 11. L’estremità di snodo 11 comprende un foro svasato 12 con diametro che si restringe verso l’interno e tale da consentire l’ingresso a pressione del risalto cilindrico 6 e della porzione anulare 7 per l’assemblaggio e che presenta almeno una coppia di risalti 13, tali risalti 13 aventi dimensioni tali da ridurre leggermente il diametro, e quindi la luce, del foro svasato 12. I risalti 13 del secondo manicotto si impegnano nei corrispondenti intagli 8 del primo manicotto per consentire l’operazione di rotazione relativa tra i manicotti solo con una leggera forzatura, ed impedendo quindi la rotazione libera e senza controllo per esempio in fase di lavorazione della macchina alla quale è in dotazione. Ulteriore fondamentale caratteristica dell’estremità di snodo 11 è che l’asse dell’estremità di snodo 11 è orientato in questo esempio, a puro carattere esemplificativo e non limitativo, di 45° rispetto all’asse del corpo cilindrico cavo 9 del primo manicotto 1. The second sleeve 2 is described with reference to Figures 6, 7 and 8. A hollow cylindrical body 9 is distinguished with an end 10 on the machine tool side and a joint end 11. The joint end 11 comprises a countersunk hole 12 with diameter that narrows inwards and such as to allow the cylindrical projection 6 and annular portion 7 to enter by pressure for assembly and which has at least one pair of projections 13, such projections 13 having such dimensions as to slightly reduce the diameter, and therefore the opening, of the countersunk hole 12. The projections 13 of the second sleeve engage in the corresponding notches 8 of the first sleeve to allow the relative rotation operation between the sleeves only with a slight forcing, thus preventing free rotation and without control, for example during the machining phase of the machine it is equipped with. A further fundamental characteristic of the joint end 11 is that the axis of the joint end 11 is oriented in this example, purely by way of non-limiting example, by 45 ° with respect to the axis of the hollow cylindrical body 9 of the first sleeve 1 .
AI momento del montaggio si forza la sezione cilindrica 6 e relativa porzione anulare 7 del primo manicotto 1 nel foro svasato 12 del secondo manicotto 2, avendo cura di far coincidere risalti 13 ed intagli 8. Si portano così a coincidere i due assi delle estremità 5 ed 11 di snodo in un unico asse di snodo 14 e il primo manicotto 1 ed il secondo manicotto 2 sono accoppiati tra loro lungo mi piano di snodo 53 inclinato rispetto agli assi dei due manicotti e perpendicolare all’asse di snodo 14. Vantaggiosamente i risalti 13 sono messi secondo un asse diametrale, come risulta chiaro per esempio dalle Figure 6 ed 8, e gli intagli 8 sono a loro volta posti secondo due assi diametrali perpendicolari tra loro, come risulta chiaro da Figura 4, creando così dei fermi temporanei nelle due posizioni d’uso: ad assi dei manicotti paralleli ed ad assi perpendicolari, secondo lo scopo del presente trovato. At the moment of assembly, the cylindrical section 6 and relative annular portion 7 of the first sleeve 1 are forced into the countersunk hole 12 of the second sleeve 2, taking care to make the projections 13 and the notches 8 coincide. Thus the two axes of the ends 5 coincide. and 11 joint in a single joint axis 14 and the first sleeve 1 and the second sleeve 2 are coupled together along the joint plane 53 inclined with respect to the axes of the two sleeves and perpendicular to the joint axis 14. Advantageously, the projections 13 are placed along a diametrical axis, as is clear for example from Figures 6 and 8, and the notches 8 are in turn placed along two diametrical axes perpendicular to each other, as is clear from Figure 4, thus creating temporary stops in the two positions of use: with parallel axes of the sleeves and with perpendicular axes, according to the purpose of the present invention.
Se desiderato, possono essere previste ulteriori posizioni d’uso, diversamente angolate rispetto a 0° e 90°, utilizzando opportuni fermi previsti nei due manicotti 1 e 2. If desired, additional positions of use can be provided, differently angled with respect to 0 ° and 90 °, using appropriate stops provided in the two sleeves 1 and 2.
Inoltre, in un’ulteriore forma di realizzazione, il manicotto 2 può essere previsto in pezzo unico con l’utensile 52. Furthermore, in a further embodiment, the sleeve 2 can be provided in a single piece with the tool 52.
Claims (6)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000179U ITMI20070179U1 (en) | 2007-05-11 | 2007-05-11 | "JOINT FITTING FOR TOOL SUCTION DUCT FOR SURFACE MACHINING" |
CNU2008201161354U CN201271840Y (en) | 2007-05-11 | 2008-05-07 | Rotating connector for induction pipe of surface processing tool |
CZ200819920U CZ19107U1 (en) | 2007-05-11 | 2008-05-07 | Swivel connector for suction conduit of surface machining tools |
US12/117,023 US20080277919A1 (en) | 2007-05-11 | 2008-05-08 | Swivel connector for suction conduit of surface machining tools |
DE202008006381U DE202008006381U1 (en) | 2007-05-11 | 2008-05-09 | Swivel connector for suction lines of surface treatment tools |
JP2008002993U JP3144348U (en) | 2007-05-11 | 2008-05-09 | Swivel connector for suction conduit of surface processing tool |
ES200800989U ES1067937Y (en) | 2007-05-11 | 2008-05-09 | CONNECTOR DEVICE OF ROTATING PLATE FOR CONDUCT OF SUCTION OF TOOLS OF MACHINING OF SURFACE |
BG1438U BG1155U1 (en) | 2007-05-11 | 2008-05-12 | Swivel joint for suction pipe of surface processing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000179U ITMI20070179U1 (en) | 2007-05-11 | 2007-05-11 | "JOINT FITTING FOR TOOL SUCTION DUCT FOR SURFACE MACHINING" |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20070179U1 true ITMI20070179U1 (en) | 2008-11-12 |
Family
ID=39577447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000179U ITMI20070179U1 (en) | 2007-05-11 | 2007-05-11 | "JOINT FITTING FOR TOOL SUCTION DUCT FOR SURFACE MACHINING" |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080277919A1 (en) |
JP (1) | JP3144348U (en) |
CN (1) | CN201271840Y (en) |
BG (1) | BG1155U1 (en) |
CZ (1) | CZ19107U1 (en) |
DE (1) | DE202008006381U1 (en) |
ES (1) | ES1067937Y (en) |
IT (1) | ITMI20070179U1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010042433A1 (en) * | 2010-10-14 | 2012-04-19 | Robert Bosch Gmbh | Machine tool, in particular hand tool |
GB2500061B (en) * | 2012-03-09 | 2018-11-28 | Intersurgical Ag | Connector for respiratory ducts |
US9883634B2 (en) * | 2012-09-13 | 2018-02-06 | Franco Romito | Attachment for air blower |
DE102014119244A1 (en) * | 2014-12-19 | 2016-06-23 | Festool Gmbh | Suction hose fitting |
DE102014119249A1 (en) * | 2014-12-19 | 2016-06-23 | Festool Gmbh | Suction hose fitting |
DE102014119243A1 (en) * | 2014-12-19 | 2016-06-23 | Festool Gmbh | Suction hose fitting |
DE102014119239A1 (en) * | 2014-12-19 | 2016-06-23 | Festool Gmbh | Suction hose fitting |
EP3412188A1 (en) * | 2017-06-06 | 2018-12-12 | HILTI Aktiengesellschaft | Suction nozzle for a hand-held mill |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US852580A (en) * | 1906-06-13 | 1907-05-07 | Frank H Rutherford | Flexible metallic pipe. |
US1123839A (en) * | 1913-11-10 | 1915-01-05 | Universal Swing Joint And Machine Company | Fitting for pipes and rods. |
GB468920A (en) * | 1935-11-26 | 1937-07-15 | Electrolux Ltd | Improvements in nozzles for vacuum cleaners |
US2255262A (en) * | 1939-09-12 | 1941-09-09 | Markel Electric Products Inc | Lamp |
US4402234A (en) * | 1981-08-13 | 1983-09-06 | General Motors Corporation | Three-axis wrist mechanism |
DE3614198A1 (en) * | 1986-04-26 | 1987-10-29 | Endress Hauser Gmbh Co | ARRANGEMENT FOR INSERTING A CABLE IN A HOUSING |
US4807370A (en) * | 1987-07-06 | 1989-02-28 | Anterior, Inc. | Adjustable tube bending pattern device |
US5064226A (en) * | 1990-05-30 | 1991-11-12 | Hubbell Incorporated | Nonmetallic conduit fitting with transverse biasing abutments |
SE509150C2 (en) * | 1997-04-07 | 1998-12-07 | Electrolux Ab | The vacuum cleaner |
US5893589A (en) * | 1997-07-07 | 1999-04-13 | Ford Motor Company | Fluid conduit connecting apparatus |
US6257505B1 (en) * | 2000-12-13 | 2001-07-10 | King-Yuan Wang | Sprinkling head structure of sprinkling gun |
US6581974B1 (en) * | 2001-09-29 | 2003-06-24 | Ragner Manufacturing, Llc | Pivot adaptor attachment for vacuum cleaners |
US6932390B1 (en) * | 2002-10-28 | 2005-08-23 | Arlington Industries, Inc. | Swivel fitting |
US7134697B2 (en) * | 2004-08-03 | 2006-11-14 | Basso Industry Corp. | 360° rotatable inlet screw assembly for a pneumatic tool |
-
2007
- 2007-05-11 IT IT000179U patent/ITMI20070179U1/en unknown
-
2008
- 2008-05-07 CN CNU2008201161354U patent/CN201271840Y/en not_active Expired - Lifetime
- 2008-05-07 CZ CZ200819920U patent/CZ19107U1/en not_active IP Right Cessation
- 2008-05-08 US US12/117,023 patent/US20080277919A1/en not_active Abandoned
- 2008-05-09 ES ES200800989U patent/ES1067937Y/en not_active Expired - Fee Related
- 2008-05-09 JP JP2008002993U patent/JP3144348U/en not_active Expired - Fee Related
- 2008-05-09 DE DE202008006381U patent/DE202008006381U1/en not_active Expired - Lifetime
- 2008-05-12 BG BG1438U patent/BG1155U1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES1067937U (en) | 2008-07-16 |
BG1155U1 (en) | 2009-02-27 |
US20080277919A1 (en) | 2008-11-13 |
DE202008006381U1 (en) | 2008-08-07 |
CZ19107U1 (en) | 2008-11-24 |
CN201271840Y (en) | 2009-07-15 |
JP3144348U (en) | 2008-08-28 |
ES1067937Y (en) | 2008-10-16 |
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