BRPI0404433A - Pneumático auto-sustentável - Google Patents

Pneumático auto-sustentável

Info

Publication number
BRPI0404433A
BRPI0404433A BR0404433-9A BRPI0404433A BRPI0404433A BR PI0404433 A BRPI0404433 A BR PI0404433A BR PI0404433 A BRPI0404433 A BR PI0404433A BR PI0404433 A BRPI0404433 A BR PI0404433A
Authority
BR
Brazil
Prior art keywords
tire
self
molded
width
increased
Prior art date
Application number
BR0404433-9A
Other languages
English (en)
Inventor
Johan Peter Dahlberg
Laurent Luigi Domen Colantonio
Walter Dale Allen
Original Assignee
Goodyaer Tire & Rubber Company
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 Goodyaer Tire & Rubber Company filed Critical Goodyaer Tire & Rubber Company
Publication of BRPI0404433A publication Critical patent/BRPI0404433A/pt

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
    • 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
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • B60C17/0018—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts two or more inserts in each sidewall portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49481—Wheel making
    • Y10T29/49492—Land wheel
    • Y10T29/49494—Assembling tire to wheel body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

"PNEUMáTICO AUTO-SUSTENTáVEL". Um pneumático auto-sustentável é moldado de tal maneira que o conforto na rodagem seja maior, a durabilidade seja aumentada, e uma maior capacidade de rodar vazio possa ser obtida. O pneu de rodar vazio auto-sustentável é moldado de tal modo que a largura de base de talão moldado seja igual ou menor que a largura de aro do aro pretendido após o que o pneu deve ser montado. Ao se moldar o pneu com uma largura de talão menor que ou igual à largura de aro, os insertos de costado não se submetem a uma tensão adicional durante e após a inflação do pneu e a energia de tensão é distribuída de maneira mais uniforme através da construção de pilares de costado.
BR0404433-9A 2003-10-29 2004-10-18 Pneumático auto-sustentável BRPI0404433A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/696,620 US7093633B2 (en) 2003-10-29 2003-10-29 Self-supporting pneumatic tire

Publications (1)

Publication Number Publication Date
BRPI0404433A true BRPI0404433A (pt) 2005-06-21

Family

ID=34423375

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0404433-9A BRPI0404433A (pt) 2003-10-29 2004-10-18 Pneumático auto-sustentável

Country Status (5)

Country Link
US (1) US7093633B2 (pt)
EP (1) EP1527907A3 (pt)
JP (1) JP2005132361A (pt)
AU (1) AU2004222745A1 (pt)
BR (1) BRPI0404433A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100655927B1 (ko) 2005-07-07 2006-12-08 한국타이어 주식회사 자체 지지형의 공기입 런 플랫 타이어
FR2925393B1 (fr) * 2007-12-21 2009-12-18 Michelin Soc Tech Pneumatique pour roulage a plat pourvu d'une armature supplementaire de flanc.
US20120312442A1 (en) * 2011-06-13 2012-12-13 Kiyoshi Ueyoko Reduced weight aircraft tire
US8573272B2 (en) 2011-09-02 2013-11-05 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
US8590586B2 (en) 2011-09-02 2013-11-26 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
US8567465B2 (en) 2011-09-02 2013-10-29 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire
JP2013180651A (ja) * 2012-03-01 2013-09-12 Bridgestone Corp 空気入りタイヤ
FR2989032B1 (fr) * 2012-04-05 2015-04-10 Michelin & Cie Pneumatique et ensemble pneumatique-roue a mobilite etendue
EP3107741B1 (en) 2014-02-18 2019-01-02 Bridgestone Americas Tire Operations, LLC Low compaction cantilever tire
US10894448B2 (en) 2015-02-11 2021-01-19 Bridgestone Americas Tire Operations, Llc Runflat tire with sidewall-reinforcing inserts
JP6724369B2 (ja) * 2016-01-08 2020-07-15 住友ゴム工業株式会社 空気入りタイヤ
US20190184767A1 (en) * 2016-07-06 2019-06-20 Bridgestone Americas Tire Operations, Llc Post-cure sidewall stabilizing reinforcement and method of manufacturing
AU2017228601B2 (en) * 2016-09-25 2023-03-23 The Yokohama Rubber Co., Ltd. Heavy duty tyre
FR3079843B1 (fr) 2018-04-09 2020-10-23 Michelin & Cie Pneumatique avec bourrelets comprenant une composition de caoutchouc specifique
FR3085954B1 (fr) 2018-09-17 2020-09-11 Michelin & Cie Pneumatique avec bourrelets comprenant une composition de caoutchouc specifique
US20230234403A1 (en) * 2020-06-17 2023-07-27 Pirelli Tyre S.P.A. Self-supporting tyre for vehicle wheels

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070436A (en) * 1976-10-20 1978-01-24 The Firestone Tire And Rubber Company Method of manufacturing a pneumatic tire
FR2443938A1 (fr) * 1978-12-15 1980-07-11 Michelin & Cie Pneumatique a carcasse radiale precontrainte
US4345634A (en) * 1980-06-04 1982-08-24 Michelin Recherche Et Technique S.A. Tire for medium and heavy carrier vehicles
US4513802A (en) * 1982-03-16 1985-04-30 Bridgestone Tire Company Limited Reduced rolling resistance pneumatic radial tire and method of manufacturing the same
JPS61113503A (ja) * 1984-11-06 1986-05-31 Bridgestone Corp 操安性のよい乗用車用空気入りタイヤ
JPS63154402A (ja) * 1986-12-18 1988-06-27 Sumitomo Rubber Ind Ltd ラジアルタイヤ
JPH02241807A (ja) * 1989-03-15 1990-09-26 Bridgestone Corp 乗用車用空気入りラジアルタイヤ
US5445202A (en) * 1993-08-31 1995-08-29 The Goodyear Tire & Rubber Company Radial ply tire with specified bead portion fitment to design rim
US6230773B1 (en) * 1998-03-17 2001-05-15 The Goodyear Tire & Rubber Company Tire with sidewall carcass reinforcement
JP4608108B2 (ja) * 2001-01-12 2011-01-05 住友ゴム工業株式会社 ランフラットタイヤ
JP4648560B2 (ja) * 2001-04-04 2011-03-09 住友ゴム工業株式会社 ランフラットタイヤ

Also Published As

Publication number Publication date
US7093633B2 (en) 2006-08-22
US20050092415A1 (en) 2005-05-05
EP1527907A3 (en) 2008-08-20
AU2004222745A1 (en) 2005-05-19
EP1527907A2 (en) 2005-05-04
JP2005132361A (ja) 2005-05-26

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1798 DE 21/06/2005, QUANTO AO ITEM (71)

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.