ITMC20110056A1 - ANTI-SLIP AND ANTI-SLIP DEVICE FOR VEHICLES OR ROTATING ELEMENTS. - Google Patents
ANTI-SLIP AND ANTI-SLIP DEVICE FOR VEHICLES OR ROTATING ELEMENTS. Download PDFInfo
- Publication number
- ITMC20110056A1 ITMC20110056A1 IT000056A ITMC20110056A ITMC20110056A1 IT MC20110056 A1 ITMC20110056 A1 IT MC20110056A1 IT 000056 A IT000056 A IT 000056A IT MC20110056 A ITMC20110056 A IT MC20110056A IT MC20110056 A1 ITMC20110056 A1 IT MC20110056A1
- Authority
- IT
- Italy
- Prior art keywords
- slip
- per
- wheel
- vehicle
- disc
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 235000013372 meat Nutrition 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001050985 Disco Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B39/00—Increasing wheel adhesion
- B60B39/003—Vehicle mounted non-skid chains actuated by centrifugal force
- B60B39/006—Vehicle mounted non-skid chains actuated by centrifugal force characterised by a control system for the actuation of the rotating chain wheel
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Forging (AREA)
Description
DESCRIZIONE DI INVENZIONE INDUSTRIALE DESCRIPTION OF INDUSTRIAL INVENTION
DISPOSITIVO ANTISCIVOLAMEN ED ANTISLITTAMENTO PER VEICOLI O ANTI-SLIP AND ANTI-SLIP DEVICE FOR VEHICLES O
ELEMENTI ROTANTI ROTATING ELEMENTS
CAMPO DI APPLICAZIONE: FIELD OF APPLICATION:
Forma oggetto del presente trovato un dispositivo antislittamento e antiscivolamento per ruote e corpi rotanti in genere atto ad essere impiegato nella circolazione stradale di veicoli in condizioni di basso attrito sul manto stradale o terreno e in situazioni in cui un corpo rotante a contatto con una superficie necessita di un aumento dell'attrito contro la superficie stessa. The present invention relates to an anti-skid and anti-skid device for wheels and rotating bodies generally adapted to be used in the road circulation of vehicles in conditions of low friction on the road surface or ground and in situations in which a rotating body in contact with a surface requires of an increase in friction against the surface itself.
ESPOSIZIONE DEL TROVATO EXPOSURE OF THE FOUND
Il presente trovato è descritto nella rivendicazione principale. Altre caratteristiche sono espresse nelle rivendicazioni secondarie. The present invention is described in the main claim. Other features are expressed in the secondary claims.
Scopo del presente trovato è quello di realizzare un dispositivo che possa essere installato , anche solo stagionalmente, in maniera fissa su di un veicolo, che sia sufficientemente compatto e che possa essere movimentato manualmente o in automatico, per esanpio attraverso un motorino idraulico, pneumatico od elettrico, cosicché un componente del trovato possa collocarsi fra la ruota ed il terreno fornendo un adeguato attrito che impedisca lo slittamento . The purpose of the present invention is to provide a device which can be installed, even only seasonally, in a fixed manner on a vehicle, which is sufficiently compact and which can be moved manually or automatically, e.g. by means of a hydraulic, pneumatic or electric, so that a component of the invention can be placed between the wheel and the ground providing adequate friction that prevents slipping.
Il dispositivo secondo il trovato è composto da un supporto principale , o braccio, meccanico in metallo, carbonio o ogni altro materiale sufficientemente resistente. Tale braccio viene applicato sotto il veicolo in prossimità della ruota. L'altra estremità del supporto è munita di un MOZZO, su cui è posto un corpo metallico a forma approssimativa di disco, che in questa sede denominiamo DISCO ANTISCIVOIAMENTO, non necessariamente di forma circolare. Tale DISCO ANTISCIVOIAMENTO è libero di ruotare sul mozzo, per esempio tramite cuscinetti a sfera. Tramite la movimentazione del braccio meccanico di supporto il disco può essere fatto gradualmente avvicinare alla parte anteriore, rispetto al senso di marcia, della ruota e contemporaneamente fatto avvicinare alla superficie di contatto, per esempio il manto stradale o il terreno innevato . The device according to the invention is composed of a main mechanical support, or arm, made of metal, carbon or any other sufficiently resistant material. This arm is applied under the vehicle near the wheel. The other end of the support is equipped with a HUB, on which is placed a metal body with an approximate shape of a disc, which we call ANTI-SLIP DISC here, not necessarily circular in shape. This ANTI-SLIP DISC is free to rotate on the hub, for example by means of ball bearings. By moving the mechanical support arm, the disc can be gradually brought closer to the front part, with respect to the direction of travel, of the wheel and at the same time brought closer to the contact surface, for example the road surface or snow-covered ground.
Essendo il DISCO ATISCIVOIAMENTO libero di ruotare intorno al suo mozzo, appena esso entra in contatto con la ruota o il terreno, non ostacolerà la rotazione della ruota stessa. Semplicemente la parte periferica DISCO ATISCIVOIAMENTO si collocherà tra la ruota ed il terreno, facilitato dalla rotazione della ruota del veicolo in marcia. As the DRIVE DISC is free to rotate around its hub, as soon as it comes into contact with the wheel or the ground, it will not hinder the rotation of the wheel itself. Simply the peripheral part DISCO ATISCIVOIAMENTO will be placed between the wheel and the ground, facilitated by the rotation of the wheel of the vehicle in motion.
Allorquando il DISCO ATISCIVOLAMENTO è giunto il tale posizione, cioè tra la ruota ed il terreno, la movimentazione del braccio di supporto termina grazie ad un adeguato fondo corsa. When the SLIDING DISC has reached this position, ie between the wheel and the ground, the movement of the support arm ends thanks to an adequate end stop.
La parte periferica del DISCO ATISCIVOLAMENTO che viene a trovarsi tra la ruota e il manto stradale o terreno avrà un coefficiente di attrito sulla superficie a contatto con la ruota sufficiente a non far slittare la ruota stessa sul DISCO ATISCIVOLAMENTO ed un coefficiente di attrito tra la superficie inferiore del DISCO ATISCIVOLAMENTO e il manto stradale o terreno sufficiente a non far slittare il DISCO ATISCIVOLAMENTO sul terreno in condizioni di slittamente, per esempio per neve o ghiaccio. The peripheral part of the SLIPPING DISC that is between the wheel and the road surface or ground will have a coefficient of friction on the surface in contact with the wheel sufficient to prevent the wheel from slipping on the SLIPPING DISC and a coefficient of friction between the surface of the SLIP DISC and the road surface or ground sufficient to prevent the SLIP DISC from sliding on the ground in skidding conditions, for example in snow or ice.
Questi coefficienti di attrito superiore (tra DISCO ATISCIVOLAMENTO e ruota) ed inferiore (tra DISCO ATISCIVOLAMENTO e manto stradale, terreno, neve, ghiaccio etc..) sono garantiti dal tipo si superficie del DISCO ATISCIVOLAMENTO che si presenta, per esempio, corrugato, oppure ricoperta di punte metalliche o bulloni. These higher friction coefficients (between SLIPPING DISC and wheel) and lower friction (between SLIDING DISC and road surface, ground, snow, ice, etc.) are guaranteed by the type of surface of the SLIPPING DISC which is, for example, corrugated, or covered with metal spikes or bolts.
Il dispositivo secondo il trovato è quindi atto garantire alle ruote un attrito sufficiente contro una superficie con il vantaggio di poter essere istallato in modo fisso su un veicolo e movimentato portandolo a contatto con terreno e ruota, in modo manuale o automatico senza che una persona debba uscire dal veicolo. The device according to the invention is therefore able to guarantee sufficient friction to the wheels against a surface with the advantage of being able to be fixedly installed on a vehicle and moved by bringing it into contact with the ground and wheel, manually or automatically without a person having to get out of the vehicle.
- la fig. 1 illustra, in sezione, un dispositivo secondo il trovato, ed a titolo esemplificativo. - fig. 1 shows, in section, a device according to the invention, and by way of example.
la fig. 2 illustra, in prospettiva, un dispositivo secondo il trovato con motorino, ed a titolo esemiplificativo. fig. 2 is a perspective view of a device according to the invention with a motor, and by way of example.
- la fig. 3 illustra il disco antiscivolamento dotato di fori asola e elementi piastrine antiattrito applicati ai fori asola, ed a titolo esemplificativo. - fig. 3 illustrates the anti-slip disk equipped with slot holes and anti-friction plate elements applied to the slot holes, and by way of example.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000056A ITMC20110056A1 (en) | 2011-10-18 | 2011-10-18 | ANTI-SLIP AND ANTI-SLIP DEVICE FOR VEHICLES OR ROTATING ELEMENTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000056A ITMC20110056A1 (en) | 2011-10-18 | 2011-10-18 | ANTI-SLIP AND ANTI-SLIP DEVICE FOR VEHICLES OR ROTATING ELEMENTS. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMC20110056A1 true ITMC20110056A1 (en) | 2013-04-19 |
Family
ID=44993685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000056A ITMC20110056A1 (en) | 2011-10-18 | 2011-10-18 | ANTI-SLIP AND ANTI-SLIP DEVICE FOR VEHICLES OR ROTATING ELEMENTS. |
Country Status (1)
Country | Link |
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IT (1) | ITMC20110056A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054304A (en) * | 1975-09-29 | 1977-10-18 | Reneey Industries | Traction arms for vehicle anti-skid device |
DE2820016A1 (en) * | 1978-05-08 | 1979-11-15 | Alfons Handl | Remote controlled vehicle wheel grip assistance system - includes rotating grip track directed under wheels from under vehicle |
DE3440951A1 (en) * | 1984-11-09 | 1986-05-15 | Otto 7313 Reichenbach Wörner | Travel aid for motor vehicles |
US20030116952A1 (en) * | 2001-12-26 | 2003-06-26 | Jung-Sik Choi | Snow chain mechanism for a vehicle |
US7766387B1 (en) * | 2007-08-02 | 2010-08-03 | Onspot Of North America, Inc. | Anti-skid tire chain device |
US20110146866A1 (en) * | 2009-12-19 | 2011-06-23 | Samad Jafari Valilou | Automatic tire chain system |
-
2011
- 2011-10-18 IT IT000056A patent/ITMC20110056A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054304A (en) * | 1975-09-29 | 1977-10-18 | Reneey Industries | Traction arms for vehicle anti-skid device |
DE2820016A1 (en) * | 1978-05-08 | 1979-11-15 | Alfons Handl | Remote controlled vehicle wheel grip assistance system - includes rotating grip track directed under wheels from under vehicle |
DE3440951A1 (en) * | 1984-11-09 | 1986-05-15 | Otto 7313 Reichenbach Wörner | Travel aid for motor vehicles |
US20030116952A1 (en) * | 2001-12-26 | 2003-06-26 | Jung-Sik Choi | Snow chain mechanism for a vehicle |
US7766387B1 (en) * | 2007-08-02 | 2010-08-03 | Onspot Of North America, Inc. | Anti-skid tire chain device |
US20110146866A1 (en) * | 2009-12-19 | 2011-06-23 | Samad Jafari Valilou | Automatic tire chain system |
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