BRPI0506285A - junta telescópica com anel deslizante e selagem - Google Patents

junta telescópica com anel deslizante e selagem

Info

Publication number
BRPI0506285A
BRPI0506285A BRPI0506285-3A BRPI0506285A BRPI0506285A BR PI0506285 A BRPI0506285 A BR PI0506285A BR PI0506285 A BRPI0506285 A BR PI0506285A BR PI0506285 A BRPI0506285 A BR PI0506285A
Authority
BR
Brazil
Prior art keywords
telescopic joint
slip ring
gasketed
sealing
ring
Prior art date
Application number
BRPI0506285-3A
Other languages
English (en)
Inventor
Paulo Sergio Freire
Nelson Junior Patricio
Wilson Kenzo Huziwara
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BRPI0506285-3A priority Critical patent/BRPI0506285B1/pt
Priority to US11/783,485 priority patent/US20070236011A1/en
Publication of BRPI0506285A publication Critical patent/BRPI0506285A/pt
Publication of BRPI0506285B1 publication Critical patent/BRPI0506285B1/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Joints Allowing Movement (AREA)
  • Cyclones (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

JUNTA TELESCóPICA COM ANEL DESLIZANTE E SELAGEM. é descrita uma junta telescópica, com anel deslizante e selagem por meio de gaxetas, constituídas por anéis de cordoalha metálica com inserção de material resiliente resistente à temperatura de até 600<198>C, aplicável em um sistema ciclónico fechado de separação sólido-gás de uma unidade de processo de craqueamento catalítico fluido, O conjunto de gaxetas (5) e anel deslizante (4) compatibiliza as dilatações térmicas diferenciais, longitudinal e axial, entre dutos concêntricos (2a) e (2b), interligados, e reduzem ao mínimo a passagem de gás e vapor pelo espaçamento anular (3).
BRPI0506285-3A 2005-12-01 2005-12-01 Junta telescópica com anel deslizante e selagem BRPI0506285B1 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0506285-3A BRPI0506285B1 (pt) 2005-12-01 2005-12-01 Junta telescópica com anel deslizante e selagem
US11/783,485 US20070236011A1 (en) 2005-12-01 2007-04-10 Telescopic joint with sliding sealing ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0506285-3A BRPI0506285B1 (pt) 2005-12-01 2005-12-01 Junta telescópica com anel deslizante e selagem

Publications (2)

Publication Number Publication Date
BRPI0506285A true BRPI0506285A (pt) 2007-10-02
BRPI0506285B1 BRPI0506285B1 (pt) 2020-09-29

Family

ID=38530106

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506285-3A BRPI0506285B1 (pt) 2005-12-01 2005-12-01 Junta telescópica com anel deslizante e selagem

Country Status (2)

Country Link
US (1) US20070236011A1 (pt)
BR (1) BRPI0506285B1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019191825A1 (en) * 2018-04-05 2019-10-10 Petróleo Brasileiro S.A. - Petrobras Telescopic joint

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104104431B (zh) * 2013-04-11 2018-12-28 上海中兴软件有限责任公司 对roadm光网络进行监测的方法、装置以及系统
CN104212475B (zh) * 2014-08-27 2016-01-13 洛阳智达石化工程有限公司 一种汽提元件密封连接装置
CN110281311A (zh) * 2019-07-10 2019-09-27 成都盛帮密封件股份有限公司 带骨架环形密封圈整修设备及其整修方法
CN112459172B (zh) * 2020-11-13 2022-06-10 安徽逸通新型建材科技有限公司 无阻预埋旋流器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217664A (en) * 1937-12-18 1940-10-15 Adolph L Berger Exhaust manifold
US4512410A (en) * 1983-09-16 1985-04-23 Forester Buford G Geothermal expansion wellhead system
BR0204737B1 (pt) * 2002-11-22 2012-05-15 sistema ciclÈnico e processo para separar partìculas sólidas e gasosas em processos de fcc com redução da formação de coque em vasos sepapadores.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019191825A1 (en) * 2018-04-05 2019-10-10 Petróleo Brasileiro S.A. - Petrobras Telescopic joint
US12025249B2 (en) 2018-04-05 2024-07-02 Petroleo Brasileiro S.A.-Petrobras Telescopic joint

Also Published As

Publication number Publication date
US20070236011A1 (en) 2007-10-11
BRPI0506285B1 (pt) 2020-09-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AOS DESPACHOS PUBLICADOS NA RPI 2260 DE 29/04/2014 E RPI 2277 DE 26/08/2014

B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]

Free format text: COMPLEMENTAR A RETRIBUICAO DA 12A ANUIDADE, DE ACORDO COM TABELA VIGENTE, REFERENTE A GUIA DE RECOLHIMENTO 221701183450.

B08G Application fees: restoration [chapter 8.7 patent gazette]
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]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/09/2020, OBSERVADAS AS CONDICOES LEGAIS.