ITFI20030140A1 - Dispositivo per aumentare l'aderenza dei pneumatici. - Google Patents

Dispositivo per aumentare l'aderenza dei pneumatici.

Info

Publication number
ITFI20030140A1
ITFI20030140A1 ITFI20030140A ITFI20030140A1 IT FI20030140 A1 ITFI20030140 A1 IT FI20030140A1 IT FI20030140 A ITFI20030140 A IT FI20030140A IT FI20030140 A1 ITFI20030140 A1 IT FI20030140A1
Authority
IT
Italy
Prior art keywords
tire adhesion
increasing tire
increasing
adhesion
tire
Prior art date
Application number
Other languages
English (en)
Inventor
Piero Meacci
Original Assignee
Piero Meacci
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Piero Meacci filed Critical Piero Meacci
Priority to ITFI20030140 priority Critical patent/ITFI20030140A1/it
Priority to EP04425333A priority patent/EP1479536A1/en
Publication of ITFI20030140A1 publication Critical patent/ITFI20030140A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/16—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile
    • B60C11/1606—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile retractable plug
    • B60C11/1612—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile retractable plug actuated by fluid, e.g. using fluid pressure difference

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
ITFI20030140 2003-05-21 2003-05-21 Dispositivo per aumentare l'aderenza dei pneumatici. ITFI20030140A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITFI20030140 ITFI20030140A1 (it) 2003-05-21 2003-05-21 Dispositivo per aumentare l'aderenza dei pneumatici.
EP04425333A EP1479536A1 (en) 2003-05-21 2004-05-10 Device with retractable spikes for increasing the grip of tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI20030140 ITFI20030140A1 (it) 2003-05-21 2003-05-21 Dispositivo per aumentare l'aderenza dei pneumatici.

Publications (1)

Publication Number Publication Date
ITFI20030140A1 true ITFI20030140A1 (it) 2004-11-22

Family

ID=33042688

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI20030140 ITFI20030140A1 (it) 2003-05-21 2003-05-21 Dispositivo per aumentare l'aderenza dei pneumatici.

Country Status (2)

Country Link
EP (1) EP1479536A1 (it)
IT (1) ITFI20030140A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAL20130001A1 (it) * 2013-02-13 2014-08-13 Remo Ferraro Pneumatico per auto e camion predisposto per la trasformazione rapida da normale a chiodato e battistrada riscaldato elettricamente azionato con comando manuale diretto su pneumatico o ad attivazione automatica da cruscotto e relativa apparecchiatura
US20220355623A1 (en) * 2021-05-04 2022-11-10 Kevin Edward Thomsen Vehicle tires with retractable gripping members

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941566A (en) * 1957-01-31 1960-06-21 Luther F Prince Traction device for vehicle
CH417370A (fr) * 1965-03-30 1966-07-15 Lindegg Silvio De Pneumatique
CH435001A (it) * 1965-12-10 1967-04-30 Rusconi Giuliano Pneumatico trasformabile istantaneamente in un pneumatico antislittante anche sul ghiaccio, e procedimento per la sua messa in esercizio
DE1680397A1 (de) * 1968-02-29 1971-07-08 Knebel Hans Joachim Fahrzeugreifen mit beweglichen Spikes
DE8017083U1 (de) * 1980-06-27 1980-09-25 Sieben, Franz Guenter, 5170 Juelich Spikesreifen
DE3943054A1 (de) * 1989-06-16 1991-07-11 Willi Liebig Verfahren und einrichtungen zur beeinflussbarkeit der laufflaechenbeschaffenheit von fahrzeugraedern mit mehrkammer-luftreifen
DE19717676C2 (de) * 1997-04-28 2002-06-27 Tadeusz Lukasik Reifen mit beweglichen Spikes

Also Published As

Publication number Publication date
EP1479536A1 (en) 2004-11-24

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