BRPI1010899A2 - Elemento deslizante - Google Patents

Elemento deslizante

Info

Publication number
BRPI1010899A2
BRPI1010899A2 BRPI1010899A BRPI1010899A BRPI1010899A2 BR PI1010899 A2 BRPI1010899 A2 BR PI1010899A2 BR PI1010899 A BRPI1010899 A BR PI1010899A BR PI1010899 A BRPI1010899 A BR PI1010899A BR PI1010899 A2 BRPI1010899 A2 BR PI1010899A2
Authority
BR
Brazil
Prior art keywords
sliding element
internal
region
iii
gradient
Prior art date
Application number
BRPI1010899A
Other languages
English (en)
Inventor
Manfred Fischer
Marcus Kennedy
Steffen Hoppe
Original Assignee
Fed Mogul Burscheid Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42102449&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1010899(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fed Mogul Burscheid Gmbh filed Critical Fed Mogul Burscheid Gmbh
Publication of BRPI1010899A2 publication Critical patent/BRPI1010899A2/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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0605—Carbon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24983—Hardness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

elemento deslizante. a invenção refere-se a um elemento deslizante de um motor de combustão interna, especialmente um anel de pistão, tendo um revestimento dlc do tipo ta-c, que tem pelo menos um gradiente de tensão interna, um gradiente de tensão interna negativo estando presente em uma região intermediária (ii) do revestimento, quando visto de fora para dentro, dito gradiente de preferência sendo menor do que em uma região interna (iii), a região interna (iii) tendo uma espessura de camada menor do que a região intermediária (ii).
BRPI1010899A 2009-05-19 2010-05-19 Elemento deslizante BRPI1010899A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009003232A DE102009003232A1 (de) 2009-05-19 2009-05-19 Gleitelement eines Verbrennungsmotors, insbesondere Kolbenring
PCT/EP2010/056885 WO2010133633A1 (de) 2009-05-19 2010-05-19 Gleitelement

Publications (1)

Publication Number Publication Date
BRPI1010899A2 true BRPI1010899A2 (pt) 2023-11-07

Family

ID=42102449

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI1013038A BRPI1013038B1 (pt) 2009-05-19 2010-02-24 elemento deslizante
BRPI1010899A BRPI1010899A2 (pt) 2009-05-19 2010-05-19 Elemento deslizante

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI1013038A BRPI1013038B1 (pt) 2009-05-19 2010-02-24 elemento deslizante

Country Status (10)

Country Link
US (2) US9169547B2 (pt)
EP (2) EP2432913B1 (pt)
JP (2) JP5583207B2 (pt)
KR (2) KR101617910B1 (pt)
CN (2) CN102428206B (pt)
BR (2) BRPI1013038B1 (pt)
DE (1) DE102009003232A1 (pt)
PT (2) PT2432913E (pt)
RU (2) RU2519181C2 (pt)
WO (2) WO2010133384A1 (pt)

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DE102014200607A1 (de) * 2014-01-15 2015-07-16 Federal-Mogul Burscheid Gmbh Gleitelement, insbesondere Kolbenring
BR102014007893B1 (pt) 2014-04-02 2022-03-22 Mahle International Gmbh Elemento deslizante, motor de combustão interna e processo de obtenção de elemento deslizante
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Also Published As

Publication number Publication date
KR101617910B1 (ko) 2016-05-03
JP2012527583A (ja) 2012-11-08
US8986821B2 (en) 2015-03-24
EP2432915B1 (de) 2013-06-05
CN102428208A (zh) 2012-04-25
WO2010133384A1 (de) 2010-11-25
US20120068418A1 (en) 2012-03-22
JP5685583B2 (ja) 2015-03-18
CN102428206A (zh) 2012-04-25
KR20120014590A (ko) 2012-02-17
WO2010133633A1 (de) 2010-11-25
EP2432915A1 (de) 2012-03-28
DE102009003232A1 (de) 2010-12-02
EP2432913B1 (de) 2013-06-05
RU2011151633A (ru) 2013-06-27
CN102428208B (zh) 2013-11-27
RU2011151547A (ru) 2013-06-27
BRPI1013038A2 (pt) 2016-08-23
PT2432913E (pt) 2013-07-09
PT2432915E (pt) 2013-07-09
EP2432913A1 (de) 2012-03-28
US9169547B2 (en) 2015-10-27
JP5583207B2 (ja) 2014-09-03
KR20120016656A (ko) 2012-02-24
CN102428206B (zh) 2014-05-14
BRPI1013038B1 (pt) 2019-10-22
RU2518823C2 (ru) 2014-06-10
KR101617911B1 (ko) 2016-05-03
US20120161401A1 (en) 2012-06-28
JP2012527581A (ja) 2012-11-08
RU2519181C2 (ru) 2014-06-10

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 10A, 11A, 12A E 13A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2758 DE 14-11-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.