BRPI0800361A - load intensifying fillet seal - Google Patents

load intensifying fillet seal

Info

Publication number
BRPI0800361A
BRPI0800361A BRPI0800361-0A BRPI0800361A BRPI0800361A BR PI0800361 A BRPI0800361 A BR PI0800361A BR PI0800361 A BRPI0800361 A BR PI0800361A BR PI0800361 A BRPI0800361 A BR PI0800361A
Authority
BR
Brazil
Prior art keywords
fillet
load
seal
intensifying
load intensifying
Prior art date
Application number
BRPI0800361-0A
Other languages
Portuguese (pt)
Inventor
Alexander Berdichevsky
Lori Anne Cieslinski
Original Assignee
Freudenberg Nok Gp
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 Freudenberg Nok Gp filed Critical Freudenberg Nok Gp
Publication of BRPI0800361A publication Critical patent/BRPI0800361A/en

Links

Landscapes

  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

VEDAçãO COM BOLEADO DE INTENSIFICAçãO DE CARGA. Uma vedação de eixo que é fornecida incluindo uma aba de vedação que tem um boleado de intensificação de carga fornecido em uma extremidade da mesma. O boleado tem um perfil de conformação triangular que atua para concentrar carga a um local pequeno para fornecer uma pressão de contato maior no ponto de contato. Se o boleado se desgasta ao longo do tempo, a área de contato aumentará ligeiramente, mas o efeito do boleado estará presente até completamente desgastado. A pequena área de contato também leva a uma geração de calor menor na vedação, O boleado de intensificação de carga poderia ser aplicado a todos os tipos de vedações de eixo radiais.SEALING WITH LOAD INTENSIFICATION BULLET. A shaft seal that is provided including a sealing flap that has a load intensifying bolt provided at one end thereof. The fillet has a triangular shaped profile that acts to concentrate load to a small location to provide greater contact pressure at the point of contact. If the fillet wears out over time, the contact area will slightly increase, but the effect of the fillet will be present until completely worn. The small contact area also leads to lower heat generation at the seal. Load intensifying fillet could be applied to all types of radial shaft seals.

BRPI0800361-0A 2007-03-08 2008-03-07 load intensifying fillet seal BRPI0800361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68359207A 2007-03-08 2007-03-08

Publications (1)

Publication Number Publication Date
BRPI0800361A true BRPI0800361A (en) 2008-10-21

Family

ID=39747248

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800361-0A BRPI0800361A (en) 2007-03-08 2008-03-07 load intensifying fillet seal

Country Status (3)

Country Link
BR (1) BRPI0800361A (en)
CA (1) CA2622167A1 (en)
MX (1) MX2008003220A (en)

Also Published As

Publication number Publication date
MX2008003220A (en) 2009-02-25
CA2622167A1 (en) 2008-09-08

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements