BR0209080A - Junta de vedação metálica elástica aberta - Google Patents

Junta de vedação metálica elástica aberta

Info

Publication number
BR0209080A
BR0209080A BR0209080-5A BR0209080A BR0209080A BR 0209080 A BR0209080 A BR 0209080A BR 0209080 A BR0209080 A BR 0209080A BR 0209080 A BR0209080 A BR 0209080A
Authority
BR
Brazil
Prior art keywords
pdat
hil
bold
gasket
ptext
Prior art date
Application number
BR0209080-5A
Other languages
English (en)
Other versions
BR0209080B1 (pt
Inventor
Philippe Caplain
Laurent Mirabel
Christian Rouaud
Marcel Locatelli
Original Assignee
Commissariat Energie Atomique
Cefilac
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 Commissariat Energie Atomique, Cefilac filed Critical Commissariat Energie Atomique
Publication of BR0209080A publication Critical patent/BR0209080A/pt
Publication of BR0209080B1 publication Critical patent/BR0209080B1/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • F16J15/0893—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing the packing having a hollow profile

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

"JUNTA DE VEDAçãO METáLICA ELáSTICA ABERTA". A junta de seção circular aberta se deforma, durante seu esmagamento, enquanto assegura a estanqueidade de dois espaços a vedar. Cada superfície de liberação (16) é ligeiramente inclinada e possui uma parte saliente (15) ligeiramente deslocada, de maneira que os ápices das duas partes salientes definam um eixo que é deslocado em relação ao eixo mediano (A2) da forma geral circular da juta (10). Durante o esmagamento, as superfícies de liberação (16) têm tendência se tornar paralelas, as partes salientes (15) se aproximando do eixo mediano (A2). Aplicação a todos os casos de vedação estática.
BRPI0209080-5A 2001-04-23 2002-04-22 junta de vedação metálica elástica aberta. BR0209080B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR01/05426 2001-04-23
FR0105426A FR2823824B1 (fr) 2001-04-23 2001-04-23 Joint d'etancheite metallique elastique ouvert a parties saillantes desaxees
PCT/FR2002/001374 WO2002086359A1 (fr) 2001-04-23 2002-04-22 Joint d'etancheite metallique elastique ouvert a parties saillantes desaxees

Publications (2)

Publication Number Publication Date
BR0209080A true BR0209080A (pt) 2004-08-10
BR0209080B1 BR0209080B1 (pt) 2011-06-28

Family

ID=8862570

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0209080-5A BR0209080B1 (pt) 2001-04-23 2002-04-22 junta de vedação metálica elástica aberta.

Country Status (12)

Country Link
US (1) US6631910B2 (pt)
EP (1) EP1381800B1 (pt)
JP (1) JP4129916B2 (pt)
AT (1) ATE346254T1 (pt)
AU (1) AU2002256756B2 (pt)
BR (1) BR0209080B1 (pt)
CA (1) CA2445041C (pt)
DE (1) DE60216260T2 (pt)
ES (1) ES2275862T3 (pt)
FR (1) FR2823824B1 (pt)
WO (1) WO2002086359A1 (pt)
ZA (1) ZA200308170B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10339718A1 (de) * 2003-08-28 2005-04-07 Veritas Ag Dichtelement
ZA200500984B (en) * 2004-02-12 2005-10-26 Weir- Envirotech ( Pty) Ltd Rotary pump
US20060086765A1 (en) * 2004-10-27 2006-04-27 Sportrack Llc Sealing member for attachment components
JP4716828B2 (ja) * 2005-09-20 2011-07-06 三菱電線工業株式会社 金属シール
US7736122B1 (en) * 2005-10-20 2010-06-15 Parker-Hannifin Corporation Self-orienting seals and methods
US7810816B1 (en) 2005-12-13 2010-10-12 Horace P. Halling Seal
US7540502B1 (en) * 2006-03-02 2009-06-02 Jefferson Science Associates, Llc Serpentine metal gasket
US20070228667A1 (en) * 2006-04-03 2007-10-04 Northrop Grumman Corporation Apparatus for preventing seal extrusion
USD577110S1 (en) * 2007-05-21 2008-09-16 Mcdonald Michael Air cleaner
JP5084617B2 (ja) * 2007-06-15 2012-11-28 国立大学法人東北大学 低締付金属ガスケット
FR2925140B1 (fr) * 2007-12-13 2010-02-19 Commissariat Energie Atomique Joint d'etancheite superplastique, de preference pour systeme a cellules electrochimiques
US8104772B2 (en) * 2008-06-27 2012-01-31 Seal Science & Technology, Llc Gas turbine nozzle seals for 2000° F. gas containment
DE102009021504A1 (de) * 2009-05-15 2010-11-18 Federal-Mogul Sealing Systems Gmbh Mehrlagen-Dichtring
DE102009050182A1 (de) * 2009-10-21 2011-05-05 Bayerische Motoren Werke Aktiengesellschaft Abgasturboladergehäuse mit einem verschließbaren Strömungskanal
US8967301B2 (en) * 2010-02-03 2015-03-03 Baker Hughes Incorporated Composite metallic elastomeric sealing components for roller cone drill bits
US8608173B2 (en) * 2011-08-25 2013-12-17 Hamilton Sundstrand Corporation Method and apparatus to provide sealing contact between first and second fueldraulic components
CN104169119A (zh) * 2012-03-13 2014-11-26 大金工业株式会社 汽车用加油口盖
JP5102908B1 (ja) * 2012-04-12 2012-12-19 ニチアス株式会社 金属ガスケット
JP5260773B1 (ja) * 2012-08-01 2013-08-14 ニチアス株式会社 金属ガスケット
KR102336578B1 (ko) * 2014-05-19 2021-12-07 마이크로플렉스 테크놀러지스 엘엘씨 밀봉 표면 연장부를 가진 링 밀봉체
JP6440154B1 (ja) * 2018-08-23 2018-12-19 株式会社三井Ｅ＆Ｓマシナリー ロッドパッキン
TW202513995A (zh) 2023-08-01 2025-04-01 美商微伸科技股份有限公司 具有溝槽的環形密封

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547185A (en) * 1947-05-27 1951-04-03 Yuba Mfg Company Shaft seal
US2631908A (en) * 1947-10-29 1953-03-17 Perfect Circle Corp Piston ring
US3188100A (en) 1963-02-13 1965-06-08 Manuel M Delgado Seal provided with ribs
US3184246A (en) * 1963-06-13 1965-05-18 Aerospace Components Corp Static face-type floating seal
US3758123A (en) * 1970-02-19 1973-09-11 Parker Hannifin Corp Omega seal
FR2557662B1 (fr) 1983-12-29 1987-12-31 Commissariat Energie Atomique Joint d'etancheite metallique flexible comportant des parties saillantes consommables
FR2636115B1 (fr) 1988-09-08 1990-10-19 Commissariat Energie Atomique Joint d'etancheite metallique a pression specifique tres elevee
JP2555789B2 (ja) * 1991-03-26 1996-11-20 豊田合成株式会社 フユーエルキヤツプ
GB9414113D0 (en) * 1994-07-13 1994-08-31 Specialist Sealing Ltd Improvements relating to metallic seal rings
JP2991651B2 (ja) * 1995-12-25 1999-12-20 シーケーディ株式会社 金属ガスケット
JPH11131052A (ja) * 1997-10-31 1999-05-18 Mitsubishi Cable Ind Ltd シール
US6161841A (en) * 1999-03-22 2000-12-19 Shaw; Richard J. Vehicle O ring fuel cap gasket
AU4022100A (en) * 1999-03-22 2000-10-09 Advanced Products Company, The Vacuum seal
US6409180B1 (en) * 2000-04-21 2002-06-25 Perkinelmer, Inc. Metallic seal
US6357760B1 (en) * 2000-05-19 2002-03-19 Michael Doyle Ring seal

Also Published As

Publication number Publication date
FR2823824B1 (fr) 2003-05-16
DE60216260T2 (de) 2007-05-31
EP1381800A1 (fr) 2004-01-21
WO2002086359A1 (fr) 2002-10-31
US20020153673A1 (en) 2002-10-24
ZA200308170B (en) 2005-04-26
CA2445041C (fr) 2010-05-04
CA2445041A1 (fr) 2002-10-31
BR0209080B1 (pt) 2011-06-28
JP2004527707A (ja) 2004-09-09
JP4129916B2 (ja) 2008-08-06
ATE346254T1 (de) 2006-12-15
AU2002256756B2 (en) 2007-06-14
DE60216260D1 (de) 2007-01-04
FR2823824A1 (fr) 2002-10-25
EP1381800B1 (fr) 2006-11-22
US6631910B2 (en) 2003-10-14
ES2275862T3 (es) 2007-06-16

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/04/2002, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 17A 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 2515 DE 19-03-2019 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.