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BR9804066A - Fixing clamp for overhead cable, especially for electric power transmission or telecommunication cables and clamp and support set - Google Patents

Fixing clamp for overhead cable, especially for electric power transmission or telecommunication cables and clamp and support set

Info

Publication number
BR9804066A
BR9804066A BR9804066A BR9804066A BR9804066A BR 9804066 A BR9804066 A BR 9804066A BR 9804066 A BR9804066 A BR 9804066A BR 9804066 A BR9804066 A BR 9804066A BR 9804066 A BR9804066 A BR 9804066A
Authority
BR
Brazil
Prior art keywords
clamp
clamping device
cable
support
clamping
Prior art date
Application number
BR9804066A
Other languages
Portuguese (pt)
Other versions
BR9804066B1 (en
Inventor
Marcos Satoru Kimashi
Original Assignee
Plp Produtos Para Linhas Prefo
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=4070648&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9804066(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Plp Produtos Para Linhas Prefo filed Critical Plp Produtos Para Linhas Prefo
Priority to BR9804066A priority Critical patent/BR9804066B1/en
Publication of BR9804066A publication Critical patent/BR9804066A/en
Publication of BR9804066B1 publication Critical patent/BR9804066B1/en

Links

Landscapes

  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

Patente de Invenção:<B>"GRAMPO DE FIXAçãO PARA CABO AéREO ESPECIALMENTE PARA CABOS DE TRANSMISSãO DE ENERGIA ELéTRICA OU DE TELECOMUNICAçõES E CONJUNTO DE GRAMPO E SUPORTE"<D>. Descreve-se um grampo (1) de fixação para cabo, especialmente para cabos de transmissão de energia elétrica, tendo um corpo (2) com uma região superior e uma região inferior, na dita região superior sendo prevista uma porção de engate (7) adequada para pendurar o grampo em um suporte e na dita região inferior sendo prevista uma porção de leito (3) destinda a acolher um cabo, estando previsto um dispositivo de aperto (4) destinado a reter um cabo na porção de leito (3), sendo que o dispositivo de aperto (4) compreendendo uma haste (5) e um manípulo (6), o dispositivo de aperto (4) cooperando com uma sapata de aperto (8). De acordo com a invenção, o dispositivo de aperto (4) e a sapata de aperto (8) estão equipados com roscas que cooperam entre si de tal modo que um giro do dispositivo de aperto (4) em um sentido provoca um deslocamento axial guiado da sapata de aperto (8) em direção à porção de leito e um giro do dispositivo de aperto (4) no sentido oposto provoca um afastamento da sapata de aperto (8) da porção de leito (3), o referido deslocamento axial estando em paralelo ao eixo da haste (5) do dispositivo de aperto (4). A presente invenção propõe, ainda, um grampo com a porção de engate aperfeiçoada e um conjunto compreendendo um grampo de fixação para cabo e um suporte adequado para dependurar o grampo em um poste ou semelhante, em que o grampo (2) possui uma porção de engate (7) que compreende duas porções de ganchos (7a, 7b) parcialmente sobrepostas e voltadas uma para a outra, sendo que o suporte (9) possui uma porção de olhal (10) e uma placa de fixação (11), adequada para permitir a fixação do suporte (9) a um poste por meio de parafusos ou semelhantes.Invention Patent: <B> "FIXING CLAMP FOR AERIAL CABLE ESPECIALLY FOR ELECTRICITY OR TELECOMMUNICATION TRANSMISSION CABLES AND CLAMP AND SUPPORT SET" <D>. A cable fixing clamp (1), especially for electric power transmission cables, is described, having a body (2) with an upper region and a lower region, in said upper region a coupling portion (7) is provided suitable for hanging the clamp on a support and in said lower region, a bed portion (3) is provided to accommodate a cable, and a clamping device (4) is provided for holding a cable in the bed portion (3), the clamping device (4) comprising a rod (5) and a handle (6), the clamping device (4) cooperating with a clamping shoe (8). According to the invention, the clamping device (4) and the clamping shoe (8) are equipped with threads that cooperate with each other in such a way that a rotation of the clamping device (4) in one direction causes a guided axial displacement of the clamping shoe (8) towards the bed portion and turning the clamping device (4) in the opposite direction causes the clamping shoe (8) to move away from the bed portion (3), said axial displacement being in parallel to the shaft axis (5) of the clamping device (4). The present invention further proposes a clamp with the improved engagement portion and an assembly comprising a cable clamp and a support suitable for hanging the clamp on a post or the like, where the clamp (2) has a portion of hitch (7) comprising two portions of hooks (7a, 7b) partially overlapping and facing each other, the support (9) having an eyelet portion (10) and a fixing plate (11), suitable for allow the fixation of the support (9) to a post by means of screws or the like.

BR9804066A 1998-10-23 1998-10-23 cable clamp, especially for power transmission or telecommunications cables. BR9804066B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9804066A BR9804066B1 (en) 1998-10-23 1998-10-23 cable clamp, especially for power transmission or telecommunications cables.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9804066A BR9804066B1 (en) 1998-10-23 1998-10-23 cable clamp, especially for power transmission or telecommunications cables.

Publications (2)

Publication Number Publication Date
BR9804066A true BR9804066A (en) 2000-05-23
BR9804066B1 BR9804066B1 (en) 2010-10-19

Family

ID=4070648

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804066A BR9804066B1 (en) 1998-10-23 1998-10-23 cable clamp, especially for power transmission or telecommunications cables.

Country Status (1)

Country Link
BR (1) BR9804066B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111490510A (en) * 2020-04-17 2020-08-04 广东电网有限责任公司 a wire tensioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111490510A (en) * 2020-04-17 2020-08-04 广东电网有限责任公司 a wire tensioner

Also Published As

Publication number Publication date
BR9804066B1 (en) 2010-10-19

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/10/2010, OBSERVADAS AS CONDICOES LEGAIS.

B17A Notification of administrative nullity (patentee has 60 days time to reply to this notification)

Free format text: REQUERENTE DA NULIDADE: ANCORA METALURGIA AND PLASTIC INJECTION LTDA.

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

Free format text: REFERENTE A 21A ANUIDADE.

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 2538 DE 27-08-2019 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.