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BR9801949C1 - Non-pneumatic tire for industrial and off-road use and manufacturing process - Google Patents

Non-pneumatic tire for industrial and off-road use and manufacturing process

Info

Publication number
BR9801949C1
BR9801949C1 BR9801949-0A BR9801949A BR9801949C1 BR 9801949 C1 BR9801949 C1 BR 9801949C1 BR 9801949 A BR9801949 A BR 9801949A BR 9801949 C1 BR9801949 C1 BR 9801949C1
Authority
BR
Brazil
Prior art keywords
pneumatic tire
tire
industrial
manufacturing process
road use
Prior art date
Application number
BR9801949-0A
Other languages
Portuguese (pt)
Other versions
BR9801949A (en
Inventor
Ciro Nogueira
Original Assignee
Ciro Nogueira
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 Ciro Nogueira filed Critical Ciro Nogueira
Priority to BR9801949-0A priority Critical patent/BR9801949C1/en
Priority to PCT/BR1999/000029 priority patent/WO1999055541A1/en
Publication of BR9801949A publication Critical patent/BR9801949A/en
Publication of BR9801949C1 publication Critical patent/BR9801949C1/en

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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/12—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
    • B60C7/125—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled enclosed chambers defined between rim and tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • B29C70/885—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding with incorporated metallic wires, nets, films or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/04—Resilient fillings for rubber tyres; Filling tyres therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • 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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/101—Tyre casings enclosing a distinct core, e.g. foam
    • B60C7/1015—Tyre casings enclosing a distinct core, e.g. foam using foam material
    • 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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/22—Non-inflatable or solid tyres having inlays other than for increasing resiliency, e.g. for armouring
    • 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
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/24—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

<B>PNEU NãO PNEUMáTICO PARA USO INDUSTRIAL E FORA DE ESTRADA E PROCESSO PARA SUA FABRICAçãO<D>, compreendendo uma estrutura tubular monobloco (1) de elastómero fundível, fundido em molde aberto, definido por um diâmetro interno (2) com superfície lisa e um diâmetro externo (3) onde se configura a banda de rodagem (7), possuindo em seu interior uma ou mais câmaras (6) que formam uma ou mais cavidades ocas preenchidas e pressurizadas com uma resina de elastómero macio ou espuma (5), contando com anéis de tela de aço (14) e furos (16) conformados por pinos posicionadores do molde, sendo que tal pneu é colado numa roda (Rr) formando assim uma estrutura monobloco pneu mais roda.<B> NON-PNEUMATIC TIRE FOR INDUSTRIAL USE AND OFF THE ROAD AND PROCESS FOR ITS MANUFACTURING <D>, comprising a monobloc tubular structure (1) of meltable elastomer, cast in an open mold, defined by an internal diameter (2) with smooth surface and an external diameter (3) where the tread (7) is configured, having inside it one or more chambers (6) that form one or more hollow cavities filled and pressurized with a soft elastomer resin or foam (5) , with steel mesh rings (14) and holes (16) conformed by mold positioning pins, and that tire is glued to a wheel (Rr) thus forming a monoblock tire plus wheel structure.

BR9801949-0A 1998-04-23 1998-04-23 Non-pneumatic tire for industrial and off-road use and manufacturing process BR9801949C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR9801949-0A BR9801949C1 (en) 1998-04-23 1998-04-23 Non-pneumatic tire for industrial and off-road use and manufacturing process
PCT/BR1999/000029 WO1999055541A1 (en) 1998-04-23 1999-04-22 Non-pneumatic tyre for industrial and off-the-road use and method for manufacturing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9801949-0A BR9801949C1 (en) 1998-04-23 1998-04-23 Non-pneumatic tire for industrial and off-road use and manufacturing process

Publications (2)

Publication Number Publication Date
BR9801949A BR9801949A (en) 2000-12-05
BR9801949C1 true BR9801949C1 (en) 2000-12-12

Family

ID=4069720

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801949-0A BR9801949C1 (en) 1998-04-23 1998-04-23 Non-pneumatic tire for industrial and off-road use and manufacturing process

Country Status (2)

Country Link
BR (1) BR9801949C1 (en)
WO (1) WO1999055541A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579930B2 (en) * 2001-02-01 2003-06-17 The Goodyear Tire & Rubber Company Tire with minimal-marking tread and skid steering, fixed axle, tire/wheel or vehicular track assembly where said tire or track has a minimal-marking tread
GB2403193B (en) * 2003-06-26 2006-04-19 Kenny Cheng Non-inflatable tyre and manufacture method thereof
US6988521B2 (en) 2003-06-30 2006-01-24 Kenny Cheng Non-inflatable tire and manufacture method thereof
JP5745090B2 (en) 2010-12-29 2015-07-08 コンパニー ゼネラール デ エタブリッスマン ミシュラン Structurally assisted non-pneumatic wheel with reinforcement and manufacturing method
CN102922757B (en) * 2012-11-12 2015-03-11 滁州市玉林聚氨酯有限公司 Preparation method of non-degumming poly urethane (PU) driving wheel
CN103072431A (en) * 2013-01-23 2013-05-01 广州市晨旭科技发展有限公司 Inflation-free tire with hollow reinforcing ribs
CN111491806A (en) * 2017-12-20 2020-08-04 米其林集团总公司 Tire element
CN110039957B (en) * 2019-04-24 2023-11-03 北京化工大学 Safe, green, energy-saving and noise-reducing non-pneumatic tire
CN114987118B (en) * 2022-05-31 2023-03-31 南京航空航天大学 Non-inflatable wheel structure composed of bionic spider web radial lines and contour lines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101408A1 (en) * 1981-01-17 1982-09-02 Bayer Ag, 5090 Leverkusen VEHICLE TIRE
DE3144326A1 (en) * 1981-11-07 1983-05-19 Continental Gummi-Werke Ag, 3000 Hannover Vehicle wheel
GB8620094D0 (en) * 1986-08-19 1986-10-01 Watts Tyres Ltd Tyre construction method
GB8913202D0 (en) * 1989-06-08 1989-07-26 Kauzlarich James J Maintenance free vehicle and cart tyre
AT400131B (en) * 1991-12-20 1995-10-25 Lim Kunststoff Tech Gmbh Vehicle wheel

Also Published As

Publication number Publication date
WO1999055541A1 (en) 1999-11-04
BR9801949A (en) 2000-12-05

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law

Owner name: CERTIFICADO DE ADICAO DE INVENCAO

FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements

Free format text: CERTIFICADO DE ADICAO DE INVENCAO