BRPI0505428A - polymeric crosshead with natural fibers and structural hardware - Google Patents
polymeric crosshead with natural fibers and structural hardwareInfo
- Publication number
- BRPI0505428A BRPI0505428A BRPI0505428-1A BRPI0505428A BRPI0505428A BR PI0505428 A BRPI0505428 A BR PI0505428A BR PI0505428 A BRPI0505428 A BR PI0505428A BR PI0505428 A BRPI0505428 A BR PI0505428A
- Authority
- BR
- Brazil
- Prior art keywords
- crosshead
- natural fibers
- recycled
- structural
- polymeric
- Prior art date
Links
Abstract
CRUZETA POLIMéRICA, COM FIBRAS NATURAIS E FERRAGEM ESTRUTURAL Refere-se a presente patente de invenção a um produto de fabricação de origem extrusado ou injetado, termoformado composto de plástico virgem ou reciclado misturado com fibras naturais e estruturado com vergalhões metálicos, dando origem a peça que substitui integralmente a madeira de lei ou tratada usada como "cruzeta" nas linhas de energia elétrica como sustentação de cabos de transmissão de energia. O objetivo da presente patente é substituir as cruzetas de madeira utilizadas em postes tendo em vista a escassez e custo da madeira, substituído por um material reciclado e com as mesmas características das cruzetas de madeira quanto a rigidez e estabilidade. O produto consiste em plástico reciclado ou natural, misturado com fibras naturais na proporção de 1 a 70% da composição. Como reforço estrutural da cruzeta, tem se quatro vergalhões no diâmetro de seis a 12 mm, dependendo o diâmetro, da estrutura exigida da cruzeta conforme a exigência estrutural.POLYMERIC CROSS, WITH NATURAL FIBERS AND STRUCTURAL HARDWARE This patent refers to an extruded or injected, thermoformed composite product made from virgin or recycled plastic mixed with natural fibers and structured with metal rebar, giving rise to a piece that fully replaces hardwood or treated wood used as a "crosshead" in power lines to support power transmission cables. The purpose of the present patent is to replace wooden crosspieces used in poles in view of the scarcity and cost of wood, replaced by a recycled material and having the same characteristics as wooden crosspieces for stiffness and stability. The product consists of recycled or natural plastic, mixed with natural fibers in the proportion of 1 to 70% of the composition. As structural reinforcement of the crosshead, there are four rebar in diameter of six to 12 mm, depending on the diameter, of the required structure of the crosshead as the structural requirement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505428-1A BRPI0505428A (en) | 2005-11-29 | 2005-11-29 | polymeric crosshead with natural fibers and structural hardware |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505428-1A BRPI0505428A (en) | 2005-11-29 | 2005-11-29 | polymeric crosshead with natural fibers and structural hardware |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0505428A true BRPI0505428A (en) | 2007-09-25 |
Family
ID=38515944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0505428-1A BRPI0505428A (en) | 2005-11-29 | 2005-11-29 | polymeric crosshead with natural fibers and structural hardware |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0505428A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9548010B2 (en) | 2014-07-24 | 2017-01-17 | Fabio Eduardo Sabonge Cunha | Collapsible sign post |
-
2005
- 2005-11-29 BR BRPI0505428-1A patent/BRPI0505428A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9548010B2 (en) | 2014-07-24 | 2017-01-17 | Fabio Eduardo Sabonge Cunha | Collapsible sign post |
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Legal Events
Date | Code | Title | Description |
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B15G | Others concerning applications: unknown petition |
Free format text: NAO CONHECIDA A PETICAO DE EXAME NO 014080004072/MG DE 26/06/2008 POR MOTIVO DE HAVER PETICAO DE EXAME ANTERIOR VALIDA, EM VIRTUDE DO DISPOSTO NO ART. 219 INCISO II DA LPI. |
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B25A | Requested transfer of rights approved |
Owner name: FERNANDO CESAR SMITH XAVIER (BR/MG) , JOSE DO CARM Free format text: TRANSFERIDO DE: VALDECI ANTONIO DE ALMEIDA |
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B65X | Notification of requirement for priority examination of patent application | ||
B65Z | Priority examination of the patent application refused (request does not comply with dec. 132/06 of 20061117) |
Free format text: NEGADO O EXAME PRIORITARIO DO PEDIDO DE PATENTE UMA VEZ QUE NAO FOI ATENDIDO O DISPOSTO NO ART. 6O, II, "A" E "B" DA RESOLUCAO 191/08. |
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B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 6A ANUIDADE. |
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B08H | Application fees: decision cancelled |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2138 DE 27/12/2011. |
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B65X | Notification of requirement for priority examination of patent application | ||
B65Y | Grant of priority examination of the patent application (request complies with dec. 132/06 of 20061117) | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B25A | Requested transfer of rights approved |
Owner name: FERNANDO CESAR SMITH XAVIER (BR/MG) , JOSE DO CARM |
|
B09B | Decision: refusal | ||
B12B | Appeal: appeal against refusal | ||
B25A | Requested transfer of rights approved |
Owner name: CAROLE LOUISE DE REYNIER (BR/SP) |