BR9905980A - Cylinder liner - Google Patents

Cylinder liner

Info

Publication number
BR9905980A
BR9905980A BR9905980A BR9905980A BR9905980A BR 9905980 A BR9905980 A BR 9905980A BR 9905980 A BR9905980 A BR 9905980A BR 9905980 A BR9905980 A BR 9905980A BR 9905980 A BR9905980 A BR 9905980A
Authority
BR
Brazil
Prior art keywords
casting
cylinder
liner
mold
cylinder block
Prior art date
Application number
BR9905980A
Other languages
Portuguese (pt)
Inventor
Tadashi Kato
Takaaki Tsukui
Yoshiki Suzuki
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR9905980A publication Critical patent/BR9905980A/en

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Patente de Invenção: <B>"CAMISA PARA CILINDRO"<D>. Prover uma camisa para cilindro utilizado em um motor de combustão interna ou semelhante, a qual pode ser fabricada com facilidade por fundição sem o uso de machos, de forma a melhorar a produtividade do processo. Uma camisa (1) para um cilindro é montada integralmente em um bloco de cilindros pelo vazamento de um material de fundição, quando da fabricação do bloco de cilindros por fundição, em um molde no qual a camisa é previamente montada como um inserto. A camisa (1), que é fabricada por fundição tem, em uma região axialmente intermediária sobre as superfícies periféricas externa e interna, duas regiões de separação circunferenciais (3) através das quais passa um plano cortado A do molde. Pelo menos a região de separação (3) provida na superfície de separação externa é formada como uma forma protuberante.Invention Patent: <B> "SHIRT FOR CYLINDER" <D>. Provide a cylinder liner used in an internal combustion engine or similar, which can be easily manufactured by casting without using taps, in order to improve the productivity of the process. A liner (1) for a cylinder is integrally mounted on a cylinder block by casting a casting material, when manufacturing the cylinder block by casting, in a mold in which the liner is previously assembled as an insert. The jacket (1), which is manufactured by casting, has, in an axially intermediate region on the outer and inner peripheral surfaces, two circumferential separation regions (3) through which a cut plane A of the mold passes. At least the separation region (3) provided on the external separation surface is formed as a protruding shape.

BR9905980A 1998-12-25 1999-12-24 Cylinder liner BR9905980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10370241A JP2000192848A (en) 1998-12-25 1998-12-25 Sleeve for cylinder

Publications (1)

Publication Number Publication Date
BR9905980A true BR9905980A (en) 2000-09-05

Family

ID=18496411

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9905980A BR9905980A (en) 1998-12-25 1999-12-24 Cylinder liner

Country Status (4)

Country Link
JP (1) JP2000192848A (en)
CN (1) CN1083309C (en)
BR (1) BR9905980A (en)
IT (1) IT1311300B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295049C (en) * 2005-07-01 2007-01-17 沪东重机股份有限公司 Marine large-diameter cylinder liner casting method

Also Published As

Publication number Publication date
CN1258578A (en) 2000-07-05
IT1311300B1 (en) 2002-03-12
ITTO991072A0 (en) 1999-12-06
JP2000192848A (en) 2000-07-11
CN1083309C (en) 2002-04-24
ITTO991072A1 (en) 2001-06-06

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/12/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.