BR0009002A - Pneumático para equipamento pesado - Google Patents

Pneumático para equipamento pesado

Info

Publication number
BR0009002A
BR0009002A BR0009002-6A BR0009002A BR0009002A BR 0009002 A BR0009002 A BR 0009002A BR 0009002 A BR0009002 A BR 0009002A BR 0009002 A BR0009002 A BR 0009002A
Authority
BR
Brazil
Prior art keywords
heavy equipment
cables
canvas
absolute value
work
Prior art date
Application number
BR0009002-6A
Other languages
English (en)
Inventor
Olivier Comps
Jacques Giraud
Marie-Claude Palgen
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
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 Michelin Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BR0009002A publication Critical patent/BR0009002A/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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2038—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel using lateral belt strips at belt edges, e.g. edge bands
    • 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
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C2009/2041—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel with an interrupted belt ply, e.g. using two or more portions of the same ply
    • 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
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure
    • 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
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/10792—Structure where each bias angle reinforcing cord ply has no opposingly angled ply
    • 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
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/10801—Structure made up of two or more sets of plies wherein the reinforcing cords in one set lie in a different angular position relative to those in other sets

Landscapes

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

Abstract

"PNEUMáTICO PARA EQUIPAMENTO PESADO". Pneumático para equipamento pesado, que compreende pelo menos uma armadura de carcaça radial (1), encimada radialmente no exterior por uma armadura de vértice (3) composta por pelo menos três lonas (31, 32, 33) ditas de trabalho e formadas por cabos metálicos inextensíveis, cruzados de uma lona (31, 32) para a seguinte (32, 33) formando assim com a direção circunferencial ângulos <244>,<244>~ 1~, <244>~ 2~ compreendidos entre 15<198> e 45<198>. Pelo menos uma meia lona (34), composta por cabos metálicos inextensíveis e de largura L<39> é, de cada lado do plano equatorial XX<39>, disposta entre as bordas de pelo menos duas lonas de trabalho (31, 32; 32, 33) radialmente adjacentes, os cabos da dita meia lona (34) formando com a direção circunferencial um ângulo <255>, por um lado superior em valor absoluto a 25<198>, e por outro lado superior em valor absoluto ao maior ângulo que os elementos das duas lonas de trabalho formam de uma quantidade compreendida entre 5<198> e 15<198>.
BR0009002-6A 1999-03-17 2000-02-28 Pneumático para equipamento pesado BR0009002A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9903416A FR2791001B1 (fr) 1999-03-17 1999-03-17 Pneumatique pour engin lourd
PCT/EP2000/001669 WO2000054992A1 (fr) 1999-03-17 2000-02-28 Pneumatique pour engin lourd

Publications (1)

Publication Number Publication Date
BR0009002A true BR0009002A (pt) 2002-01-02

Family

ID=9543383

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0009002-6A BR0009002A (pt) 1999-03-17 2000-02-28 Pneumático para equipamento pesado

Country Status (14)

Country Link
US (1) US6598639B2 (pt)
EP (1) EP1163119B1 (pt)
JP (1) JP4659221B2 (pt)
CN (1) CN1214934C (pt)
AU (1) AU760462B2 (pt)
BR (1) BR0009002A (pt)
CA (1) CA2361904C (pt)
DE (1) DE60001718T2 (pt)
ES (1) ES2190957T3 (pt)
FR (1) FR2791001B1 (pt)
ID (1) ID30443A (pt)
RU (1) RU2235649C2 (pt)
WO (1) WO2000054992A1 (pt)
ZA (1) ZA200001294B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824295A1 (fr) * 2001-05-03 2002-11-08 Michelin Soc Tech Armature de sommet pour pneumatique de genie-civil
FR2827221A1 (fr) * 2001-07-16 2003-01-17 Michelin Soc Tech Pneumatique pour engin lourd
FR2845640A1 (fr) * 2002-10-10 2004-04-16 Michelin Soc Tech Pneumatique pour engin lourd
FR2857619B1 (fr) * 2003-07-18 2005-08-19 Michelin Soc Tech Pneumatique pour vehicules lourds
US7086440B2 (en) * 2003-11-14 2006-08-08 The Goodyear Tire & Rubber Company Pneumatic tire with annular reinforcing strip layer
JP4747773B2 (ja) * 2005-10-11 2011-08-17 横浜ゴム株式会社 空気入りタイヤ
CN100411891C (zh) * 2006-03-06 2008-08-20 江苏通用科技股份有限公司 全钢丝子午线结构轻型卡车胎
FR2909587B1 (fr) * 2006-12-06 2009-01-16 Michelin Soc Tech Pneumatique pour vehicule lourd.
JP5759134B2 (ja) * 2010-09-28 2015-08-05 株式会社ブリヂストン 空気入りタイヤ
KR101212228B1 (ko) 2010-12-06 2012-12-13 한국타이어월드와이드 주식회사 중하중용 타이어
DE102012112452A1 (de) 2012-12-17 2014-06-18 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
CN104527330A (zh) * 2014-12-09 2015-04-22 杭州朝阳橡胶有限公司 一种单层高伸长钢丝加强的带束层结构及设计方法
WO2019150041A1 (fr) * 2018-01-30 2019-08-08 Compagnie Generale Des Etablissements Michelin Pneumatique comportant trois couches de travail

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1605639A1 (de) * 1967-11-30 1970-01-29 Continental Gummi Werke Ag Fahrzeugluftreifen
JPS5445004A (en) * 1977-09-16 1979-04-10 Bridgestone Corp Pneumatic radial tire that has durability at high speed
FR2421742A1 (fr) 1978-04-07 1979-11-02 Michelin & Cie Pneumatique a carcasse radiale
JPS55132306A (en) * 1979-03-28 1980-10-15 Sumitomo Rubber Ind Ltd Radial tire
JPS5977906A (ja) * 1982-10-27 1984-05-04 Sumitomo Rubber Ind Ltd 重車両用ラジアルタイヤ
DE3327670A1 (de) * 1983-07-30 1985-02-07 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
JPH0199703U (pt) * 1987-12-25 1989-07-04
JPH02200502A (ja) * 1989-01-30 1990-08-08 Yokohama Rubber Co Ltd:The 空気入りタイヤおよびその製造法
JPH0367704A (ja) * 1989-08-07 1991-03-22 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPH0833201B2 (ja) * 1989-12-19 1996-03-29 ユニバーサルトレーデング株式会社 燃焼器具用安定足と再使用可能な燃焼器具用安定足を有する燃焼器具
JPH03231003A (ja) * 1990-02-05 1991-10-15 Bridgestone Corp 二輪車用空気入りラジアルタイヤ
JPH04154404A (ja) * 1990-10-18 1992-05-27 Toyo Tire & Rubber Co Ltd ベルト補強層を有するラジアルタイヤ
JPH0524413A (ja) * 1991-07-25 1993-02-02 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
DE4240278A1 (de) * 1992-12-01 1994-06-09 Uniroyal Englebert Gmbh Fahrzeugluftreifen mit asymmetrischen Gürteleigenschaften
FR2719257B1 (fr) * 1994-04-28 1996-07-19 Dunlop Sa Pneumatique radial renforcé pour poids lourd.
US5830295A (en) 1997-02-14 1998-11-03 The Goodyear Tire & Rubber Company Pneumatic tire with belt structure including reinforced gum strips
JP3755051B2 (ja) * 1997-05-29 2006-03-15 東洋ゴム工業株式会社 空気入りラジアルタイヤ

Also Published As

Publication number Publication date
EP1163119A1 (fr) 2001-12-19
DE60001718D1 (de) 2003-04-24
JP4659221B2 (ja) 2011-03-30
ID30443A (id) 2001-12-06
CA2361904C (fr) 2008-04-22
EP1163119B1 (fr) 2003-03-19
AU3656700A (en) 2000-10-04
ES2190957T3 (es) 2003-09-01
JP2002539022A (ja) 2002-11-19
US6598639B2 (en) 2003-07-29
FR2791001B1 (fr) 2001-05-04
FR2791001A1 (fr) 2000-09-22
CA2361904A1 (fr) 2000-09-21
WO2000054992A1 (fr) 2000-09-21
RU2235649C2 (ru) 2004-09-10
CN1342117A (zh) 2002-03-27
AU760462B2 (en) 2003-05-15
CN1214934C (zh) 2005-08-17
DE60001718T2 (de) 2003-12-18
US20020007894A1 (en) 2002-01-24
ZA200001294B (en) 2000-10-11

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/02/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)