CA3243491A1 - Pneumatique à haute capacité de charge surveillé en pression - Google Patents

Pneumatique à haute capacité de charge surveillé en pression

Info

Publication number
CA3243491A1
CA3243491A1 CA3243491A CA3243491A CA3243491A1 CA 3243491 A1 CA3243491 A1 CA 3243491A1 CA 3243491 A CA3243491 A CA 3243491A CA 3243491 A CA3243491 A CA 3243491A CA 3243491 A1 CA3243491 A1 CA 3243491A1
Authority
CA
Canada
Prior art keywords
tire
carcass
reinforcement
crown
axially
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.)
Pending
Application number
CA3243491A
Other languages
English (en)
French (fr)
Inventor
Sylvie Duchemin
Stéphane COHADE
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of CA3243491A1 publication Critical patent/CA3243491A1/fr
Pending legal-status Critical Current

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
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0491—Constructional details of means for attaching the control device
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0036—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with high ply turn-up, i.e. folded around the bead core and terminating radially above the point of maximum section width
    • B60C15/0045—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with high ply turn-up, i.e. folded around the bead core and terminating radially above the point of maximum section width with ply turn-up up to the belt edges, i.e. folded around the bead core and extending to the belt edges
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C2009/0215—Partial carcass reinforcing plies, i.e. the plies neither crossing the equatorial plane nor folded around the bead core
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/04—Tyres specially adapted for particular applications for road vehicles, e.g. passenger cars
    • 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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Measuring Fluid Pressure (AREA)
CA3243491A 2022-04-08 2023-03-06 Pneumatique à haute capacité de charge surveillé en pression Pending CA3243491A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR2203234 2022-04-08
FR2203234A FR3134345B1 (fr) 2022-04-08 2022-04-08 Pneumatique à haute capacité de charge surveillé en pression
PCT/EP2023/055619 WO2023194021A1 (fr) 2022-04-08 2023-03-06 Pneumatique à haute capacité de charge surveillé en pression

Publications (1)

Publication Number Publication Date
CA3243491A1 true CA3243491A1 (fr) 2023-10-12

Family

ID=82100718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3243491A Pending CA3243491A1 (fr) 2022-04-08 2023-03-06 Pneumatique à haute capacité de charge surveillé en pression

Country Status (5)

Country Link
EP (1) EP4504531A1 (de)
CN (1) CN118946467A (de)
CA (1) CA3243491A1 (de)
FR (1) FR3134345B1 (de)
WO (1) WO2023194021A1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008073885A2 (en) * 2006-12-11 2008-06-19 The Goodyear Tire & Rubber Company Pneumatic run-flat tire
JP6398723B2 (ja) * 2012-11-30 2018-10-03 横浜ゴム株式会社 空気入りタイヤ
FR3015928A1 (fr) * 2013-12-26 2015-07-03 Michelin & Cie Pneumatique comprenant un tricot
FR3064211A1 (fr) * 2017-03-23 2018-09-28 Compagnie Generale Des Etablissements Michelin Pneumatique pour vehicule de tourisme
WO2019186069A1 (fr) 2018-03-29 2019-10-03 Compagnie Generale Des Etablissements Michelin Patch et procede de fixation d'un organe electronique a la surface d'un pneumatique
FR3105097A1 (fr) 2019-12-19 2021-06-25 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant un bourrelet perfectionné
US12472776B2 (en) 2020-06-11 2025-11-18 Compagnie Generale Des Etablissements Michelin Low-noise tire
US20230373251A1 (en) * 2020-10-09 2023-11-23 Compagnie Generale Des Etablissements Michelin Mini rim tire

Also Published As

Publication number Publication date
CN118946467A (zh) 2024-11-12
FR3134345B1 (fr) 2025-03-07
WO2023194021A8 (fr) 2024-08-22
WO2023194021A1 (fr) 2023-10-12
EP4504531A1 (de) 2025-02-12
FR3134345A1 (fr) 2023-10-13

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