BR0100542A - Gaxeta para sistema de fluido pressurizado - Google Patents

Gaxeta para sistema de fluido pressurizado

Info

Publication number
BR0100542A
BR0100542A BR0100542-1A BR0100542A BR0100542A BR 0100542 A BR0100542 A BR 0100542A BR 0100542 A BR0100542 A BR 0100542A BR 0100542 A BR0100542 A BR 0100542A
Authority
BR
Brazil
Prior art keywords
gasket
pressurized fluid
fluid system
inner periphery
flanges
Prior art date
Application number
BR0100542-1A
Other languages
English (en)
Inventor
Ronald J Shaffer
Original Assignee
Westinghouse Air Brake Tech Corp
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 Westinghouse Air Brake Tech Corp filed Critical Westinghouse Air Brake Tech Corp
Publication of BR0100542A publication Critical patent/BR0100542A/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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
    • 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
    • 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
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

"GAXETA PARA SISTEMA DE FLUIDO PRESSURIZADO".Gaxeta para vedação entre os flanges em um sistema de fluidopressurizado. Uma abertura central é disposta dentro de umaperiferia interna da gaxeta, a periferia interna sendo curvada nadireção da abertura central. A pressão de fluido na periferia internaé reagida pela tensão da braçadeira na gaxeta. A periferia exteriorda gaxeta tem segmentos cóncavos entre os furos do prendedor;então, a área da gaxeta é substancialmente menor que a área dosflanges. Dessa maneira, a pressão de aperto exercida pelosflanges na gaxeta é aumentada.
BR0100542-1A 2000-02-24 2001-02-14 Gaxeta para sistema de fluido pressurizado BR0100542A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/512,538 US6481722B1 (en) 2000-02-24 2000-02-24 Gasket for pressurized fluid system

Publications (1)

Publication Number Publication Date
BR0100542A true BR0100542A (pt) 2001-12-04

Family

ID=24039520

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0100542-1A BR0100542A (pt) 2000-02-24 2001-02-14 Gaxeta para sistema de fluido pressurizado

Country Status (5)

Country Link
US (1) US6481722B1 (pt)
AU (1) AU773868B2 (pt)
BR (1) BR0100542A (pt)
CA (1) CA2326483C (pt)
MX (1) MXPA01001949A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040108204A1 (en) * 1999-05-10 2004-06-10 Ineos Chlor Limited Gasket with curved configuration at peripheral edge
US6688609B2 (en) * 2001-07-26 2004-02-10 Westinghouse Air Brake Technologies Corporation Gasket for pressurized fluid system
US6682081B2 (en) * 2001-10-30 2004-01-27 Inertech, Inc. Reduced area gaskets
US6808181B1 (en) * 2002-06-07 2004-10-26 Sami Shemtov Bushing and sealing ring assembly
US7635816B1 (en) 2007-04-20 2009-12-22 Sami Shemtov Connector / bushing assembly for electrical junction boxes
JP7003218B2 (ja) * 2018-03-14 2022-02-04 三菱電機株式会社 ガスケット及び冷凍サイクル装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US222388A (en) * 1879-12-09 Improvement in metallic packing
US1171295A (en) * 1915-04-03 1916-02-08 William A Young Gromet.
US3480301A (en) * 1968-06-27 1969-11-25 Walter H Kroening Self-centering gauge ring
US4758028A (en) * 1987-07-30 1988-07-19 Pratt & Whitney Canada Inc. Firewall seal
US5362115A (en) * 1992-06-05 1994-11-08 Carr Ronald L Multi-ring gasket
US5472214A (en) * 1994-02-15 1995-12-05 W. L. Gore & Associates, Inc. Easily centered gasket for raised flanges
US5531454A (en) * 1994-12-29 1996-07-02 Indian Head Industries, Inc. Expandable gasket, sealed joint and method of forming same
US5611549A (en) * 1995-12-26 1997-03-18 Armstrong World Industries, Inc. Gasket structure with tapered bolt area densification

Also Published As

Publication number Publication date
AU1663001A (en) 2001-08-30
CA2326483A1 (en) 2001-08-24
MXPA01001949A (es) 2003-05-21
US6481722B1 (en) 2002-11-19
CA2326483C (en) 2004-08-10
AU773868B2 (en) 2004-06-10

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time