BR102020025856A8 - camisa de cilindro fundida, método de produção de uma camisa de cilindro fundida e motor de combustão interna - Google Patents

camisa de cilindro fundida, método de produção de uma camisa de cilindro fundida e motor de combustão interna

Info

Publication number
BR102020025856A8
BR102020025856A8 BR102020025856A BR102020025856A BR102020025856A8 BR 102020025856 A8 BR102020025856 A8 BR 102020025856A8 BR 102020025856 A BR102020025856 A BR 102020025856A BR 102020025856 A BR102020025856 A BR 102020025856A BR 102020025856 A8 BR102020025856 A8 BR 102020025856A8
Authority
BR
Brazil
Prior art keywords
cylinder liner
cast cylinder
internal combustion
recess
combustion engine
Prior art date
Application number
BR102020025856A
Other languages
English (en)
Other versions
BR102020025856B1 (pt
BR102020025856A2 (pt
Inventor
Valentim Lima Sarabanda José
Bettini Rabello Rafael
Original Assignee
Mahle Int Gmbh
Mahle Metal Leve 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 Mahle Int Gmbh, Mahle Metal Leve Sa filed Critical Mahle Int Gmbh
Priority to BR102020025856-7A priority Critical patent/BR102020025856B1/pt
Publication of BR102020025856A2 publication Critical patent/BR102020025856A2/pt
Publication of BR102020025856A8 publication Critical patent/BR102020025856A8/pt
Publication of BR102020025856B1 publication Critical patent/BR102020025856B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/004—Cylinder liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • F16J10/04—Running faces; Liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

camisa de cilindro fundida, método de produção de uma camisa de cilindro fundida e motor de combustão interna. a presente invenção refere-se a uma camisa de cilindro para motores de combustão interna compreendendo diâmetro externo bruto de fundição com textura rugosa e um recesso que circunda a camisa. em particular a camisa de cilindro fundida (10) para um motor de combustão interna compreendendo uma superfície exterior (20) do diâmetro de fundição com textura rugosa, a camisa compreendendo um recesso (1) circundante à camisa (10), o recesso (1) estando localizado a uma distância (2) do topo da camisa (10), o recesso compreender uma altura (3) a partir da distância (2) do topo da camisa, em que a distância (2) e a altura (3) do recesso (1) são configuradas para associação do recesso (1) a ao menos um meio de refrigeração.
BR102020025856-7A 2020-12-17 2020-12-17 Camisa de cilindro fundida, método de produção de uma camisa de cilindro fundida e motor de combustão interna BR102020025856B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR102020025856-7A BR102020025856B1 (pt) 2020-12-17 2020-12-17 Camisa de cilindro fundida, método de produção de uma camisa de cilindro fundida e motor de combustão interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102020025856-7A BR102020025856B1 (pt) 2020-12-17 2020-12-17 Camisa de cilindro fundida, método de produção de uma camisa de cilindro fundida e motor de combustão interna

Publications (3)

Publication Number Publication Date
BR102020025856A2 BR102020025856A2 (pt) 2021-04-06
BR102020025856A8 true BR102020025856A8 (pt) 2021-04-20
BR102020025856B1 BR102020025856B1 (pt) 2022-12-06

Family

ID=75639610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102020025856-7A BR102020025856B1 (pt) 2020-12-17 2020-12-17 Camisa de cilindro fundida, método de produção de uma camisa de cilindro fundida e motor de combustão interna

Country Status (1)

Country Link
BR (1) BR102020025856B1 (pt)

Also Published As

Publication number Publication date
BR102020025856B1 (pt) 2022-12-06
BR102020025856A2 (pt) 2021-04-06

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Legal Events

Date Code Title Description
B03B Publication of an application: publication anticipated [chapter 3.2 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE AO CODIGO 3.2 PUBLICADO NA RPI2622 DE 06/04/2021 RELATIVO AO CAMPO INID (72) INVENTOR. CONSIDEREM-SE OS DADOS ATUAIS.

B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/12/2020, OBSERVADAS AS CONDICOES LEGAIS