MX390180B - Aparato sellador. - Google Patents

Aparato sellador.

Info

Publication number
MX390180B
MX390180B MX2017010163A MX2017010163A MX390180B MX 390180 B MX390180 B MX 390180B MX 2017010163 A MX2017010163 A MX 2017010163A MX 2017010163 A MX2017010163 A MX 2017010163A MX 390180 B MX390180 B MX 390180B
Authority
MX
Mexico
Prior art keywords
seal
sealing device
discoid body
seal part
relatively
Prior art date
Application number
MX2017010163A
Other languages
English (en)
Other versions
MX2017010163A (es
Inventor
Masayuki Tanida
Original Assignee
Nok 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 Nok Corp filed Critical Nok Corp
Publication of MX2017010163A publication Critical patent/MX2017010163A/es
Publication of MX390180B publication Critical patent/MX390180B/es

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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
    • 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
    • F16J15/44—Free-space packings
    • F16J15/443—Free-space packings provided with discharge channels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)

Abstract

[Problema] Para proporcionar un aparato sellador capaz de lograr un sellado suficiente sin proporcionar un surco de descarga en espiral en un cuerpo anular circular que configura una parte selladora. [Medios para Solucionar el Problema] Un aparato sellador para sellar entre un eje rotativo 11 y una carcasa 12 que pueden rotarse en relación uno con otro, que tiene un cuerpo anular circular 3 ubicado en el eje rotativo 11 y un cuerpo de labio sellador 6 hecho de un material flexible ubicado en la carcasa 12, en donde el cuerpo de labio sellador 6 tiene una aleta de descarga 8 en el lado periférico externo de una parte selladora 6a que tiene contacto deslizante con el cuerpo anular circular 3 y cuando los dos miembros 11 y 12 rotan en relación uno con otro, la superficie de la aleta de descarga 8 en el lado que avanza en relación con el cuerpo anular circular 3 compone una superficie inclinada que retrocede más en el lado del borde delantero que en el lado del extremo inferior de la aleta de descarga 8 y por esta superficie inclinada, se descarga el aceite hacia afuera de la parte selladora 6a. [Figura Seleccionada] Figura 2.
MX2017010163A 2016-08-12 2017-08-07 Aparato sellador. MX390180B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016159021A JP2018025283A (ja) 2016-08-12 2016-08-12 密封装置

Publications (2)

Publication Number Publication Date
MX2017010163A MX2017010163A (es) 2018-09-18
MX390180B true MX390180B (es) 2025-03-20

Family

ID=61160201

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017010163A MX390180B (es) 2016-08-12 2017-08-07 Aparato sellador.

Country Status (5)

Country Link
US (1) US10260635B2 (es)
JP (1) JP2018025283A (es)
BR (1) BR102017016872B1 (es)
CA (1) CA2974160C (es)
MX (1) MX390180B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10955006B2 (en) * 2018-05-30 2021-03-23 Freudenberg-Nok General Partnership Radial shaft seal with dynamic exclusion of contamination
US11391340B2 (en) * 2019-02-14 2022-07-19 Goodrich Corporation Non-metallic orifice plate with metallic wear insert
CN112747118B (zh) * 2020-12-30 2021-12-07 中南大学 一种粉体物料混合设备轴端密封装置及其安装方法
DE102021105500A1 (de) * 2021-03-08 2022-09-08 Carl Freudenberg Kg Dichtring
CN113274759B (zh) * 2021-05-19 2022-02-01 浙江毅聚新材料有限公司 一种纺丝连续逆流萃取系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844485A (en) * 1988-10-28 1989-07-04 Dana Corporation Lip seal assembly for a rotatable shaft
JPH0357563A (ja) 1989-07-24 1991-03-12 Calsonic Corp メタル触媒担体の溶接装置
US7891670B2 (en) * 2008-02-01 2011-02-22 Freudenberg-Nok General Partnership Multi-directional shaft seal
US9169929B2 (en) * 2013-03-15 2015-10-27 Little Engine, LLC Conformal wear-resistant seal

Also Published As

Publication number Publication date
CA2974160A1 (en) 2018-02-12
US20180045318A1 (en) 2018-02-15
JP2018025283A (ja) 2018-02-15
MX2017010163A (es) 2018-09-18
BR102017016872B1 (pt) 2023-01-31
BR102017016872A2 (pt) 2018-03-20
US10260635B2 (en) 2019-04-16
CA2974160C (en) 2019-09-03

Similar Documents

Publication Publication Date Title
MX390180B (es) Aparato sellador.
NZ743585A (en) Developing cartridge
MX2018006975A (es) Anillo de aceite de combinacion.
AU201712121S (en) Lid
CL2016001439A1 (es) Articulación giratoria, con un primer y segundo elemento, y un elemento de soporte, el primer elemento tiene una base anular en ángulo agudo, el segundo elemento incluye una pared exterior ubicada alrededor de la base anular del primer elemento, el elemento de soporte se ubica dentro de la pared exterior del segundo elemento.
JP2011161284A5 (es)
MX386062B (es) Dispositivo de sellado.
BR112016007583A2 (pt) elemento de filtro com vedação de ondulação
MX374584B (es) Placa deflectora para dispositivo diferencial.
MX2016009835A (es) Montaje de sello laberintico sin contacto.
CO2020004807A2 (es) Dispositivo de control giratorio
MX2016009375A (es) Bomba centrifuga para electrodomesticos.
EP2921732A3 (en) Bearing outer race having a radially inwardly biased seal
EP3048344A3 (en) Seal housing pre-taper
CO2017008987A2 (es) Sellamiento de protectores herméticos de laminilla a envases
JP2019179735A5 (es)
EA201892110A1 (ru) Уплотнительное устройство для регулируемых элементов насоса
MX2015015005A (es) Anillo de sellado para sellar recipiente.
SE1630300A1 (en) Seal assembly
TW201612677A (en) Portable electronic device
MX2019007115A (es) Proteina recombinante uk 114 novedosa en forma de polimero estable para uso en el tratamiento, diagnostico y prevencion de tumores solidos y sistemicos malignos.
SG11201810494UA (en) Mechanical seal arrangement and well bore conveyor device
MX2020005946A (es) Sello seguidor de descargado de volumen.
MY181827A (en) Resin cap
AR096133A1 (es) Recipiente con pico vertedor