ITMO20090212A1 - ANTI-TRACT, PROTECTED, MICRORIMBALZO SYSTEM - Google Patents
ANTI-TRACT, PROTECTED, MICRORIMBALZO SYSTEM Download PDFInfo
- Publication number
- ITMO20090212A1 ITMO20090212A1 IT000212A ITMO20090212A ITMO20090212A1 IT MO20090212 A1 ITMO20090212 A1 IT MO20090212A1 IT 000212 A IT000212 A IT 000212A IT MO20090212 A ITMO20090212 A IT MO20090212A IT MO20090212 A1 ITMO20090212 A1 IT MO20090212A1
- Authority
- IT
- Italy
- Prior art keywords
- vibrating body
- friction
- contact
- lubricating
- tape
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000003831 antifriction material Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 238000005339 levitation Methods 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
- B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
- B30B5/065—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band using anti-friction means for the pressing band
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pyrane Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Descrizione Description
Il presente trovato è un sistema atto a ridurre il problema dell’attrito statico nei macchinari in cui per vari motivi non è possibile applicare sistemi ad attrito volvente, nei sistemi di trasporto su nastro ed in modo particolare in sistemi di pressatura o laminazione di materiali come polveri, miscele di polveri, semi agglomerati, agglomerati di varie materie, nel settore ceramico, cementizio, resine, legno ed altro. Il problema dell’ attrito è strettamente legato al dispendio energetico. The present invention is a system suitable for reducing the problem of static friction in machinery in which for various reasons it is not possible to apply rolling friction systems, in belt conveyor systems and in particular in systems for pressing or rolling materials such as powders, powder mixtures, semi agglomerates, agglomerates of various materials, in the ceramic, cement, resin, wood and other sectors. The problem of friction is closely linked to energy expenditure.
Questa analisi viene particolarmente considerata nel caso di due corpi, uno dei quali è un nastro, senza escludere altrimenti altre situazioni. This analysis is particularly considered in the case of two bodies, one of which is a ribbon, without otherwise excluding other situations.
Commercialmente esistono varie soluzioni al problema dell'attrito , nei casi sopraccitati, alcuni riguardano l’attrito volvente ed altri quello statico. Commercially there are various solutions to the problem of friction, in the aforementioned cases, some concern the rolling friction and others the static one.
La soluzione all’ attrito volvente è caratterizzato da trovati con movimentazioni su ruote, sfere, cilindri, coni, ovaloidi, ecc. The solution to rolling friction is characterized by foundations with movements on wheels, spheres, cylinders, cones, ovaloids, etc.
Per Γ attrito statico invece la soluzione consiste in trovati di nuove composizioni di materiali come leghe e conglomerati a basso coefficiente di attrito ed eventuale ausilio di materiali lubrificanti come oli, graffite, ecc. For static friction, on the other hand, the solution consists in finding new compositions of materials such as alloys and conglomerates with a low coefficient of friction and the possible use of lubricating materials such as oils, graphite, etc.
Esiste anche un trovato che annulla totalmente l’attrito tra due superfici per mezzo di aria, acqua o fluido, che inserito a pressione tra due corpi crea un film a passaggio continuo mantenendoli separati (effetto over-graft). There is also a finding that totally cancels the friction between two surfaces by means of air, water or fluid, which, when inserted under pressure between two bodies, creates a continuous passage film keeping them separate (over-graft effect).
Ognuno di questi sistemi pone vincoli e limiti a seconda dei casi e sono quindi adatti a situazioni corrispondenti. Each of these systems places constraints and limits on a case-by-case basis and are therefore suitable for corresponding situations.
I trovati ad attrito statico sono relegati alla presenza di superfìci piane o in ogni caso rettilinee, su cui parallelamente il corpo trasportato si muove sia che questo sia rigido 0 flessibile, altro fattore di limitazione è che le due superfìci a contatto devono essere rispettivamente lisce e compatibili allo scivolamento relativamente ai propri limiti di resistenza e di supporto al peso, tale da non compromettere eccessivamente la loro integrità nel tempo. Static friction devices are relegated to the presence of flat or in any case rectilinear surfaces, on which the transported body moves parallel, whether it is rigid or flexible, another limiting factor is that the two surfaces in contact must be respectively smooth and compatible with sliding in relation to their resistance and weight support limits, so as not to excessively compromise their integrity over time.
Le possibili parti integranti lubrificanti, hanno l’inconveniente di funzionare per imbrattamento delle superfìci a contatto, che possono raggiungere zone non desiderate come ad esempio, quelle di traino ad attrito statico, ove la presenza di materiali scivolosi, lubrificanti provocherebbero scivolamenti compromettendone il funzionamento. The possible integral lubricating parts have the drawback of working by contamination of the surfaces in contact, which can reach unwanted areas such as, for example, those of static friction towing, where the presence of slippery materials, lubricants would cause slipping, compromising their operation.
1 trovati ad attrito volvente funzionano sistematicamente grazie all’ausilio di ruote, cilindri, sfere, coni, ovaloidi ed altro, questi necessitano di piani di contrasto o di appoggio, su cui scorrere, lisci e rigidi e non possono interagire con superfìci plastiche o elastiche in cui la loro rotazione corretta sarebbe impedita dalla deformazione nei punti di contatto in cui viene concentrato lo scarico del peso. 1 found with rolling friction work systematically thanks to the aid of wheels, cylinders, spheres, cones, ovaloids and more, these require smooth and rigid contrast or support surfaces, on which to slide, and cannot interact with plastic or elastic surfaces. in which their correct rotation would be prevented by deformation at the contact points where the weight discharge is concentrated.
Nel ritrovato denominato “Sistema anti-attrito, protetto, a microrimbalzo” che per comodità chiameremo PAMU permette al sistema di entrare in una nuova zona di appartenenza, dissociata dall’attrito volvente, in piccola parte relegata all’attrito statico e la restante parte all’assenza di attrito. In the invention called "Anti-friction, protected, micro-rebound system" which for convenience we will call PAMU, it allows the system to enter a new area of belonging, dissociated from the rolling friction, in a small part relegated to static friction and the remaining part to absence of friction.
Infatti il nostro trovato PAMU rappresentato nella figura 1 , si basa sul concetto di un corpo planare o sinusoide, detto corpo vibrante ( 1 ) rivestito di materiale anti-attrito (2) come ad esempio un agglomerato di bronzo e grafite, su cui scorre un nastro in materiale acciaioso o altresì compatibile, che ne permetta lo scorrimento, detto nastro protettivo (3) , il nastro protettivo (3) imbrattandosi di materiale lubrificante , diminuisce l'attrito e contemporaneamente protegge dall'imbrattamento il nastro a lui sovrastante detto trainante (4) che scorre in parallelo e che avendo la funzione di traino, se imbrattato di materiale lubrificante scivolerebbe sul suo organo di trasmissione del traino. In fact, our PAMU invention represented in figure 1 is based on the concept of a planar or sinusoid body, said vibrating body (1) coated with anti-friction material (2) such as an agglomerate of bronze and graphite, on which a tape made of steel or similarly compatible material, which allows it to slide, called protective tape (3), the protective tape (3) getting dirty with lubricating material, decreases friction and at the same time protects the tape above it from soiling said driving ( 4) which runs in parallel and having the towing function, if soiled with lubricating material it would slide on its drive transmission member.
Il nostro corpo vibrante (1) poggia su di un corpo elastico (5) con caratteristiche di memoria e resistenza al calore, avente uno spessore di pochi decimi di millimetro a seconda della grandezza e della potenza del PAMU, la funzione di questo corpo elastico è di permettere e facilitare nelle situazioni di diversa forza di carico la continua oscillazione del corpo vibrante (1). Our vibrating body (1) rests on an elastic body (5) with memory and heat resistance characteristics, having a thickness of a few tenths of a millimeter depending on the size and power of the PAMU, the function of this elastic body is to allow and facilitate the continuous oscillation of the vibrating body (1) in situations of different load force.
Il corpo vibrante (1) è collegato ad un sistema in grado di creare un moto vibratorio come ad esempio delle testate ad ultrasuoni , che sollecitate dal passaggio di corrente, trasmettono al corpo (1) vibrazioni ad alta frequenza , in questo movimento vibratorio il corpo vibrante (l)colpisce sequenzialmente e regolarmente i nastri sovrastanti, creando una situazione di attrito statico nel momento in cui vengono colpiti dal movimento direzionale e di movimento senza attrito nel movimento direzionale di ritorno-. The vibrating body (1) is connected to a system capable of creating a vibratory motion such as ultrasound heads, which, when stimulated by the passage of current, transmit high frequency vibrations to the body (1), in this vibratory movement the body vibrating (l) strikes sequentially and regularly the overlying belts, creating a situation of static friction as they are struck by the directional motion and frictionless motion in the directional return motion.
Tale situazione crea una specie di levitazione dei nastri e o in ogni caso una forte riduzione della spinta dei nastri (3) e (4) facilitandone così lo scorrimento e la portata. This situation creates a kind of levitation of the belts and or in any case a strong reduction in the thrust of the belts (3) and (4) thus facilitating their sliding and flow rate.
Il corpo vibrante potrebbe avere diverse forme a seconda dell’uso e della sua posizione, potrebbe essere ad esempio planare, curvo o a forma di barra, posizionata nei punti di massima pressatura nel caso di utilizzo in macchine per compattare o pressare. The vibrating body could have different shapes depending on the use and its position, it could be, for example, planar, curved or bar-shaped, positioned at the points of maximum pressing in the case of use in compacting or pressing machines.
Non ultimo scopo del presente trovato è di ottenere una macchina di dimensioni e costi contenuti. Not least object of the present invention is to obtain a machine of limited size and cost.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000212A ITMO20090212A1 (en) | 2009-08-13 | 2009-08-13 | ANTI-TRACT, PROTECTED, MICRORIMBALZO SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000212A ITMO20090212A1 (en) | 2009-08-13 | 2009-08-13 | ANTI-TRACT, PROTECTED, MICRORIMBALZO SYSTEM |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMO20090212A1 true ITMO20090212A1 (en) | 2011-02-14 |
Family
ID=42768062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000212A ITMO20090212A1 (en) | 2009-08-13 | 2009-08-13 | ANTI-TRACT, PROTECTED, MICRORIMBALZO SYSTEM |
Country Status (1)
Country | Link |
---|---|
IT (1) | ITMO20090212A1 (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB708342A (en) * | 1949-07-07 | 1954-05-05 | Dynamit Nobel Ag | Improvements in method of and apparatus for the continuous production of flat homogeneous, or stratified materials |
DE1176356B (en) * | 1959-01-12 | 1964-08-20 | Ind Companie Kleinewefers Kons | Extrusion press for producing an endless strand of chipboard |
GB1073253A (en) * | 1964-07-03 | 1967-06-21 | Cardco Inc | Process for preparing laminates |
DE1939784A1 (en) * | 1969-08-05 | 1971-03-04 | Dieffenbacher Gmbh Maschf | Continuously working press |
US3904336A (en) * | 1972-08-01 | 1975-09-09 | Siempelkamp Gmbh & Co | Apparatus for making pressed board |
EP0046526A2 (en) * | 1980-08-23 | 1982-03-03 | Hüls Troisdorf Aktiengesellschaft | Method for the continuous production of sheets of thermoplastics material |
DE3148412A1 (en) * | 1981-12-07 | 1983-06-09 | Santrade Ltd., 6002 Luzern | Double-band press |
EP0163864A2 (en) * | 1984-05-08 | 1985-12-11 | Kurt Held | Method and apparatus for continuously pressing sheetings |
US4599940A (en) * | 1983-09-24 | 1986-07-15 | Kurt Held | Continuously operating press for pressing an advancing web of material |
DE3907748A1 (en) * | 1989-03-10 | 1990-09-13 | Spiess Kunststoff Recycling | Process for continuously producing extruded sections from recycled plastics material and apparatus for carrying out the process |
DE19621063A1 (en) * | 1996-02-15 | 1997-08-21 | Miki Tokushu Paper Mfg Co | Method for continuous production of sheet-type articles |
-
2009
- 2009-08-13 IT IT000212A patent/ITMO20090212A1/en unknown
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB708342A (en) * | 1949-07-07 | 1954-05-05 | Dynamit Nobel Ag | Improvements in method of and apparatus for the continuous production of flat homogeneous, or stratified materials |
DE1176356B (en) * | 1959-01-12 | 1964-08-20 | Ind Companie Kleinewefers Kons | Extrusion press for producing an endless strand of chipboard |
GB1073253A (en) * | 1964-07-03 | 1967-06-21 | Cardco Inc | Process for preparing laminates |
DE1939784A1 (en) * | 1969-08-05 | 1971-03-04 | Dieffenbacher Gmbh Maschf | Continuously working press |
US3904336A (en) * | 1972-08-01 | 1975-09-09 | Siempelkamp Gmbh & Co | Apparatus for making pressed board |
EP0046526A2 (en) * | 1980-08-23 | 1982-03-03 | Hüls Troisdorf Aktiengesellschaft | Method for the continuous production of sheets of thermoplastics material |
DE3148412A1 (en) * | 1981-12-07 | 1983-06-09 | Santrade Ltd., 6002 Luzern | Double-band press |
US4599940A (en) * | 1983-09-24 | 1986-07-15 | Kurt Held | Continuously operating press for pressing an advancing web of material |
EP0163864A2 (en) * | 1984-05-08 | 1985-12-11 | Kurt Held | Method and apparatus for continuously pressing sheetings |
DE3907748A1 (en) * | 1989-03-10 | 1990-09-13 | Spiess Kunststoff Recycling | Process for continuously producing extruded sections from recycled plastics material and apparatus for carrying out the process |
DE19621063A1 (en) * | 1996-02-15 | 1997-08-21 | Miki Tokushu Paper Mfg Co | Method for continuous production of sheet-type articles |
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