BR9803905A - Cordonel metálico e tecido emborrachado para reforçar artigos feitos a partir de material elastomérico, pneumático para rodas de veículos, processos para fabricação do tecido emborrachado e do penumático e artigo feito a partir material elastomérico. - Google Patents
Cordonel metálico e tecido emborrachado para reforçar artigos feitos a partir de material elastomérico, pneumático para rodas de veículos, processos para fabricação do tecido emborrachado e do penumático e artigo feito a partir material elastomérico.Info
- Publication number
- BR9803905A BR9803905A BR9803905-9A BR9803905A BR9803905A BR 9803905 A BR9803905 A BR 9803905A BR 9803905 A BR9803905 A BR 9803905A BR 9803905 A BR9803905 A BR 9803905A
- Authority
- BR
- Brazil
- Prior art keywords
- fabric
- pneumatic
- elastomeric material
- rubberized
- wires
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
-
- 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
- B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
-
- 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
- B60C9/0042—Reinforcements made of synthetic materials
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D2030/383—Chemical treatment of the reinforcing elements, e.g. cords, wires and filamentary materials, to increase the adhesion to the rubber
-
- 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
- B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
- B60C2009/0078—Modulus
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2023—Strands with core
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2801/00—Linked indexing codes associated with indexing codes or classes of D07B
- D07B2801/10—Smallest filamentary entity of a rope or strand, i.e. wire, filament, fiber or yarn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ropes Or Cables (AREA)
- Woven Fabrics (AREA)
- Tires In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Belt Conveyors (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
"CORDONEL METáLICO E TECIDO EMBORRACHADO PARA REFORçAR ARTIGOS FEITOS A PARTIR DE MATERIAL ELASTOMéRICO, PNEUMáTICO PARA RODAS DE VEìCULOS, PROCESSOS PARA FABRICAçãO DO TECIDO EMBORRACHADO E DO PNEUMáTICO E ARTIGO FEITO A PARTIR MATERIAL ELASTOMéRICO". Processo para a fabricação de um tecido de reforço para artigos de borracha, tais como pneumáticos, correias transportadoras, tubos flexíveis e similares compreendendo uma pluralidade de cordonéis metálicos orientados paralelamente entre si em uma única direção e em que cada cordonel compreende fios metálicos enrolados espiraladamente um em torno do outro, em que pelo menos um dos fios do cordonel consiste de um material de memória de forma. Durante a fase incorporação dos cordonéis no material elastromérico, o fio de memória de forma tende a recuperar a forma memorizada inicialmente e por meio da força gerada durante esta recuperação, transmite por fricção para os fios circunvizinhos, forças que tendem a encurtar o passo do cordonel com espaçamento de cada fio em relação ao próximo, resultando em boa penetração de material elastomérico entre os fios. O fechamento do cordenel é mantido nos ciclos térmicos subsequentes, devido às características de degradação de memória conferidas ao fio. A invenção é apropriada para tecidos formando camadas de cintas e camadas de carcaça em pneumáticos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97830519A EP0909665B1 (en) | 1997-10-14 | 1997-10-14 | Shape memory cords for reinforcing elastomeric articles, particulary for pneumatic tyres, and pneumatic tyre using said cords |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9803905A true BR9803905A (pt) | 1999-12-14 |
Family
ID=8230811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9803905-9A BR9803905A (pt) | 1997-10-14 | 1998-10-14 | Cordonel metálico e tecido emborrachado para reforçar artigos feitos a partir de material elastomérico, pneumático para rodas de veículos, processos para fabricação do tecido emborrachado e do penumático e artigo feito a partir material elastomérico. |
Country Status (16)
Country | Link |
---|---|
EP (1) | EP0909665B1 (pt) |
JP (1) | JPH11222785A (pt) |
KR (1) | KR19990037082A (pt) |
CN (1) | CN1225315A (pt) |
AR (1) | AR013686A1 (pt) |
AT (1) | ATE224308T1 (pt) |
AU (1) | AU752150B2 (pt) |
BR (1) | BR9803905A (pt) |
CA (1) | CA2250441A1 (pt) |
CZ (1) | CZ329098A3 (pt) |
DE (1) | DE69715624T2 (pt) |
ES (1) | ES2183118T3 (pt) |
SK (1) | SK142598A3 (pt) |
TR (1) | TR199802064A2 (pt) |
TW (1) | TW438687B (pt) |
ZA (1) | ZA989315B (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6237663B1 (en) * | 1997-10-14 | 2001-05-29 | Pirelli Coordinamento Pneumatici S.P.A. | Pneumatic tire comprising reinforcing metal wire cords with at least one shape memory wire and method of making same |
ATE298672T1 (de) * | 1999-08-05 | 2005-07-15 | Pirelli | Reifen für kraftfahrzeugräder |
US6818076B1 (en) * | 2000-03-23 | 2004-11-16 | Ormco Corporation | Multi-strand coil spring |
DE10122812A1 (de) * | 2001-05-10 | 2002-11-28 | Continental Ag | Fahrzeugluftreifen |
US6571847B1 (en) * | 2002-01-24 | 2003-06-03 | The Goodyear Tire & Rubber Company | Light weight alloy bead core |
DE102004049302A1 (de) * | 2004-10-09 | 2006-04-13 | Bayerische Motoren Werke Ag | Fahrzeugluftreifen mit einer Karkasse |
EP2390407B1 (en) * | 2009-01-19 | 2016-08-03 | Bridgestone Corporation | Steel cord for reinforcing a tire, and pneumatic tire |
TW201431671A (zh) * | 2013-02-07 | 2014-08-16 | See Green Ind Co Ltd | 橡膠絲之製造方法 |
TWI639388B (zh) * | 2016-10-26 | 2018-11-01 | 財團法人食品工業發展研究所 | 製備減糖果汁的方法 |
JP2019001197A (ja) * | 2017-06-12 | 2019-01-10 | 株式会社ブリヂストン | 補強部材およびそれを用いたタイヤ |
US20200190735A1 (en) * | 2017-06-30 | 2020-06-18 | Sumitomo Electric Industries, Ltd. | Stranded wire |
CN108716150B (zh) * | 2018-06-08 | 2021-09-03 | 同济大学 | 一种耐高温预应力钢绞线 |
WO2020128934A1 (en) * | 2018-12-20 | 2020-06-25 | Pirelli Tyre S.P.A. | Tyre for vehicle wheels |
CN112323524B (zh) * | 2020-09-29 | 2023-03-21 | 郑州大学 | 一种镍钛合金丝绳及其生产工艺 |
CN115587655B (zh) * | 2022-10-19 | 2023-07-14 | 无锡奥驰豪迈科技有限公司 | 一种基于轮胎行业aps的生产控制方法及系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1099869B (it) * | 1978-10-31 | 1985-09-28 | Pirelli | Cordicella metallica |
FR2614956B1 (fr) * | 1987-05-05 | 1989-08-18 | Renault | Dispositif actif permettant de faire varier la raideur d'elements de suspension, notamment pour vehicules automobiles |
JPH02104783A (ja) * | 1988-10-11 | 1990-04-17 | Kanai Hiroyuki | スチールコードおよびタイヤ |
JP2912980B2 (ja) * | 1990-11-14 | 1999-06-28 | 住友ゴム工業株式会社 | 空気入りラジアルタイヤ |
JPH04362401A (ja) * | 1991-06-10 | 1992-12-15 | Toyo Tire & Rubber Co Ltd | タイヤ |
-
1997
- 1997-10-14 EP EP97830519A patent/EP0909665B1/en not_active Expired - Lifetime
- 1997-10-14 DE DE69715624T patent/DE69715624T2/de not_active Expired - Fee Related
- 1997-10-14 AT AT97830519T patent/ATE224308T1/de not_active IP Right Cessation
- 1997-10-14 ES ES97830519T patent/ES2183118T3/es not_active Expired - Lifetime
-
1998
- 1998-10-13 CZ CZ983290A patent/CZ329098A3/cs unknown
- 1998-10-13 ZA ZA989315A patent/ZA989315B/xx unknown
- 1998-10-14 AR ARP980105103A patent/AR013686A1/es unknown
- 1998-10-14 KR KR1019980042985A patent/KR19990037082A/ko not_active Application Discontinuation
- 1998-10-14 BR BR9803905-9A patent/BR9803905A/pt not_active IP Right Cessation
- 1998-10-14 AU AU89300/98A patent/AU752150B2/en not_active Ceased
- 1998-10-14 CN CN98126965A patent/CN1225315A/zh active Pending
- 1998-10-14 CA CA002250441A patent/CA2250441A1/en not_active Abandoned
- 1998-10-14 JP JP10291570A patent/JPH11222785A/ja not_active Ceased
- 1998-10-14 SK SK1425-98A patent/SK142598A3/sk unknown
- 1998-10-14 TR TR1998/02064A patent/TR199802064A2/xx unknown
- 1998-10-27 TW TW087117746A patent/TW438687B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2250441A1 (en) | 1999-04-14 |
TR199802064A3 (tr) | 1999-05-21 |
DE69715624T2 (de) | 2003-05-15 |
TW438687B (en) | 2001-06-07 |
JPH11222785A (ja) | 1999-08-17 |
AU752150B2 (en) | 2002-09-05 |
ES2183118T3 (es) | 2003-03-16 |
SK142598A3 (en) | 2000-05-16 |
AR013686A1 (es) | 2001-01-10 |
CZ329098A3 (cs) | 1999-05-12 |
EP0909665B1 (en) | 2002-09-18 |
DE69715624D1 (de) | 2002-10-24 |
CN1225315A (zh) | 1999-08-11 |
KR19990037082A (ko) | 1999-05-25 |
TR199802064A2 (xx) | 1999-05-21 |
AU8930098A (en) | 1999-05-06 |
ZA989315B (en) | 1999-07-06 |
EP0909665A1 (en) | 1999-04-21 |
ATE224308T1 (de) | 2002-10-15 |
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Legal Events
Date | Code | Title | Description |
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FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 12A E 13A ANUIDADES. |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 12A E 13A ANUIDADES. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |