BRPI0921199B1 - composição de gel de balanceamento de pneus, pneu de automóvel, montagem de roda de automóvel e método para o balanceamento de uma montagem de roda de veículo a motor - Google Patents

composição de gel de balanceamento de pneus, pneu de automóvel, montagem de roda de automóvel e método para o balanceamento de uma montagem de roda de veículo a motor Download PDF

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Publication number
BRPI0921199B1
BRPI0921199B1 BRPI0921199A BRPI0921199A BRPI0921199B1 BR PI0921199 B1 BRPI0921199 B1 BR PI0921199B1 BR PI0921199 A BRPI0921199 A BR PI0921199A BR PI0921199 A BRPI0921199 A BR PI0921199A BR PI0921199 B1 BRPI0921199 B1 BR PI0921199B1
Authority
BR
Brazil
Prior art keywords
balancing
tire
wheel assembly
automobile
ethylene
Prior art date
Application number
BRPI0921199A
Other languages
English (en)
Inventor
Ronlan Alvin
Original Assignee
Lars Bertil Carnehammar
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42170458&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0921199(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lars Bertil Carnehammar filed Critical Lars Bertil Carnehammar
Publication of BRPI0921199A2 publication Critical patent/BRPI0921199A2/pt
Publication of BRPI0921199B1 publication Critical patent/BRPI0921199B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of imbalance, there is movement of masses until balance is achieved
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/003—Balancing means attached to the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • B01J13/0065—Preparation of gels containing an organic phase
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0633—After-treatment specially adapted for vulcanising tyres
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0633—After-treatment specially adapted for vulcanising tyres
    • B29D2030/0634—Measuring, calculating, correcting tyre uniformity, e.g. correcting RFV
    • B29D2030/0637—Correcting by adding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
    • B29K2071/12—PPO, i.e. polyphenylene oxide; PPE, i.e. polyphenylene ether
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0085—Copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyethers (AREA)

Abstract

composição de gel de balanceamento de pneus, pneu de automóvel, montagem de roda de automóvel e método para o balanceamento de uma montagem de roda de veículo a motor a presente invenção refere-se a composições viscoelásticas para balanceamento de pneus compreendendo: 1) 85 a 97% em peso de um componente de éter de glicol compreendendo um ou mais éteres de copolímero de etileno/propileno glicol de fórmula geral (i) ou geral (ii) ou misturas das mesmas: r-o{[ch(ch3)ch2-o-]m[ch2-ch2-o-]n}h (i) r1-(o-{[ch(ch3)ch2-o-]m[ch2-ch2-o-]n}h)2 (ii) em que: r é hidrogênio ou um grupo alquila de 2-8 átomos de carbono; r1 é uma porção alquileno de 2-8 átomos de carbono em que os dois substituintes não estão presentes no mesmo átomo de carbono; m é a porcentagem molar de propileno glicol na porção ou porções de copolímero de etileno/propileno glicol; e n é a porcentagem molar de etileno glicol na porção ou porções de co-polímero de etileno/propileno glicol, em que a razão n:m está na faixa de 35:65 a 80:20; cada composto de copolímero de glicol com um peso molecular médio numérico na faixa de 2.000-10.000; e 2) 3 a 15% em peso de um formador de sílica-gel pirogênica; as ditas composições de balanceamento sendo viscoelásticas e com um módulo de armazenamento (g') entre 1.500 pa e 5.000 pa a 22°c, um módulo de perda (g'') menor que o módulo de armazenamento até uma frequência de cruzamento de 10-40 hz, e uma tensão de elasticidade crítica excedendo 2 pa.
BRPI0921199A 2008-11-12 2009-11-12 composição de gel de balanceamento de pneus, pneu de automóvel, montagem de roda de automóvel e método para o balanceamento de uma montagem de roda de veículo a motor BRPI0921199B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08168913 2008-11-12
PCT/EP2009/065058 WO2010055097A2 (en) 2008-11-12 2009-11-12 Tyre balancing compositions

Publications (2)

Publication Number Publication Date
BRPI0921199A2 BRPI0921199A2 (pt) 2016-02-23
BRPI0921199B1 true BRPI0921199B1 (pt) 2020-04-28

Family

ID=42170458

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921199A BRPI0921199B1 (pt) 2008-11-12 2009-11-12 composição de gel de balanceamento de pneus, pneu de automóvel, montagem de roda de automóvel e método para o balanceamento de uma montagem de roda de veículo a motor

Country Status (12)

Country Link
US (2) US9421723B2 (pt)
EP (1) EP2352934B1 (pt)
JP (1) JP2012508289A (pt)
KR (1) KR20110086595A (pt)
CN (1) CN102216645A (pt)
AU (1) AU2009315629B2 (pt)
BR (1) BRPI0921199B1 (pt)
CA (1) CA2741335A1 (pt)
DK (1) DK2352934T3 (pt)
ES (1) ES2419158T3 (pt)
MX (1) MX2011005018A (pt)
WO (1) WO2010055097A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2527646T3 (es) 2009-10-10 2015-01-27 Carnehammar, Lars Bertil Composición, procedimiento y sistema para equilibrar un sistema rotatorio
WO2012168414A1 (en) 2011-06-10 2012-12-13 Carnehammar, Prof. Dr. Lars Bertil Method, apparatus and system for reducing vibration in a rotary system of a tool
WO2012168419A1 (en) 2011-06-10 2012-12-13 Carnehammar, Lars Bertil Method, apparatus and system for reducing vibration in a rotary system of a power generator
WO2012168416A1 (en) 2011-06-10 2012-12-13 Carnehammar, Prof. Dr. Lars Bertil Method, apparatus and system for reducing vibration in a rotary system of a fan
WO2013087722A1 (en) 2011-12-12 2013-06-20 Carnehammar, Prof. Dr. Lars Bertil Method, apparatus and system for reducing vibration in a rotary system
EP2604885A1 (en) 2011-12-12 2013-06-19 Carnehammar, Lars Bertil Method, apparatus and system for reducing vibration in a rotary system
CN110944828B (zh) * 2017-07-27 2022-02-25 倍耐力轮胎股份公司 用于生产能够降低腔噪声的轮胎的处理和由此获得的轮胎的组
CN109810629B (zh) * 2019-01-30 2021-03-19 青岛福凯橡塑新材料有限公司 一种水溶性动平衡修补液及其制备方法

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Also Published As

Publication number Publication date
AU2009315629A2 (en) 2011-07-21
DK2352934T3 (da) 2013-07-01
US9421723B2 (en) 2016-08-23
ES2419158T3 (es) 2013-08-19
RU2011123398A (ru) 2012-12-20
WO2010055097A3 (en) 2010-12-02
EP2352934A2 (en) 2011-08-10
HK1161333A1 (en) 2012-08-24
AU2009315629A1 (en) 2010-05-20
JP2012508289A (ja) 2012-04-05
CN102216645A (zh) 2011-10-12
KR20110086595A (ko) 2011-07-28
US20160347128A1 (en) 2016-12-01
AU2009315629B2 (en) 2016-02-04
US20110254351A1 (en) 2011-10-20
CA2741335A1 (en) 2010-05-20
US10513155B2 (en) 2019-12-24
WO2010055097A2 (en) 2010-05-20
EP2352934B1 (en) 2013-03-27
MX2011005018A (es) 2011-05-30
BRPI0921199A2 (pt) 2016-02-23

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

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