BR0304158B1 - motor de combustço interna do tipo ohc. - Google Patents

motor de combustço interna do tipo ohc.

Info

Publication number: BR0304158B1
Authority: BR; Brazil
Prior art keywords: combustion engine; internal combustion; ohc internal; ohc; engine
Prior art date: 2002-09-24

Application number

BRPI0304158-1A

Other languages

English (en)

Other versions

BR0304158A (pt

Inventor

Takashi Kambe

Yuichi Tawarada

Tomoyasu Satoh

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.)

2002-09-24

Filing date

2003-09-17

Publication date

2012-08-07

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32272665&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0304158(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-09-17 Application filed filed Critical

2004-09-08 Publication of BR0304158A publication Critical patent/BR0304158A/pt

2012-08-07 Publication of BR0304158B1 publication Critical patent/BR0304158B1/pt

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L1/053—Camshafts overhead type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/185—Overhead end-pivot rocking arms
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/06—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle, e.g. operating fourstroke engine valves directly from crankshaft
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L5/00—Slide valve-gear or valve-arrangements
- F01L5/14—Slide valve-gear or valve-arrangements characterised by the provision of valves with reciprocating and other movements
- F01L5/18—Slide valve-gear or valve-arrangements characterised by the provision of valves with reciprocating and other movements with reciprocatory valve and other slide valve
- 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
- F02F1/24—Cylinder heads
- 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
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Valve-Gear Or Valve Arrangements (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)

BRPI0304158-1A 2002-09-24 2003-09-17 motor de combustço interna do tipo ohc. BR0304158B1 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2002276926A JP4014037B2 (ja)	2002-09-24	2002-09-24	Ｏｈｃ型内燃機関

Publications (2)

Publication Number	Publication Date
BR0304158A BR0304158A (pt)	2004-09-08
BR0304158B1 true BR0304158B1 (pt)	2012-08-07

Family

ID=32272665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0304158-1A BR0304158B1 (pt)	2002-09-24	2003-09-17	motor de combustço interna do tipo ohc.

Country Status (6)

Country	Link
JP (1)	JP4014037B2 (pt)
KR (2)	KR20040026600A (pt)
CN (1)	CN1291136C (pt)
BR (1)	BR0304158B1 (pt)
MX (1)	MXPA03008263A (pt)
TW (1)	TWI251637B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007024092A1 (de)	2007-05-22	2008-11-27	Mahle International Gmbh	Nockenwelle
JP2009097487A (ja) *	2007-10-19	2009-05-07	Honda Motor Co Ltd	頭上カム軸型内燃機関の動弁装置
DE102013205129A1 (de) *	2013-03-22	2014-09-25	Mahle International Gmbh	Lagerrahmen oder Zylinderkopfhaube einer Brennkraftmaschine
DE102014211638A1 (de) *	2014-06-18	2015-12-24	Schaeffler Technologies AG & Co. KG	Trägermodul
JP6631176B2 (ja)	2015-11-09	2020-01-15	いすゞ自動車株式会社	内燃機関のシリンダヘッド構造及び内燃機関
DE102017118862A1 (de) *	2017-08-18	2019-02-21	Man Truck & Bus Ag	Vorrichtung zum drehbaren Lagern einer Nockenwelle
US10927715B2 (en) *	2018-07-16	2021-02-23	Caterpillar Inc.	Valvetrain pivot stand assembly having multifunctional cap

2002
- 2002-09-24 JP JP2002276926A patent/JP4014037B2/ja not_active Expired - Fee Related
2003
- 2003-08-28 KR KR1020030059869A patent/KR20040026600A/ko not_active IP Right Cessation
- 2003-09-10 TW TW092125096A patent/TWI251637B/zh not_active IP Right Cessation
- 2003-09-12 MX MXPA03008263A patent/MXPA03008263A/es active IP Right Grant
- 2003-09-15 CN CNB031588549A patent/CN1291136C/zh not_active Ceased
- 2003-09-17 BR BRPI0304158-1A patent/BR0304158B1/pt active IP Right Grant
2005
- 2005-11-23 KR KR1020050112422A patent/KR20050115217A/ko not_active Application Discontinuation

Also Published As

Publication number	Publication date
JP4014037B2 (ja)	2007-11-28
JP2004116297A (ja)	2004-04-15
TWI251637B (en)	2006-03-21
TW200404945A (en)	2004-04-01
KR20040026600A (ko)	2004-03-31
CN1495342A (zh)	2004-05-12
CN1291136C (zh)	2006-12-20
BR0304158A (pt)	2004-09-08
MXPA03008263A (es)	2004-09-03
KR20050115217A (ko)	2005-12-07

Legal Events

Date	Code	Title	Description
2011-11-22	B09A	Decision: intention to grant
2012-08-07	B16A	Patent or certificate of addition of invention granted	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/09/2003, OBSERVADAS AS CONDICOES LEGAIS.

Publication	Publication Date	Title
BR0305241B1 (pt)	2012-04-17	pistom para motor de combustão interna.
BR0303722B1 (pt)	2012-04-17	sistema de sobrealimentação para motor de combustão interna.
DE502004005150D1 (de)	2007-11-15	Selbstzündende brennkraftmaschine
DE112004001281D2 (de)	2006-06-01	Brennkraftmaschine
DE50310196D1 (de)	2008-09-04	Selbstzündende brennkraftmaschine
DE502004006782D1 (de)	2008-05-21	Selbstzündende brennkraftmaschine
DE60316372D1 (de)	2007-10-31	Brennkraftmaschine
SE0400108L (sv)	2004-07-30	Startanordning för förbränningsmotor
BR0306061B1 (pt)	2012-06-12	motor de combustço interna policilÍndrico.
BR0306518B1 (pt)	2012-08-07	dispositivo de operaÇço de vÁlvula para motor de combustço interna.
DE50306399D1 (de)	2007-03-15	Brennkraftmaschine mit selbstz ndung
BR0302062B1 (pt)	2011-12-13	motor de combustão interna e carcaça de motor.
DE112004002081D2 (de)	2006-10-12	Brennkraftmaschine
DE112004001182D2 (de)	2006-06-01	Brennkraftmaschine
BR0109126B1 (pt)	2010-05-04	motor de combustão interna do tipo em v de cilindros ímpares.
BRPI0400756B1 (pt)	2012-09-04	motor de combustão interna.
SE0400107L (sv)	2004-07-30	Startanordning för förbränningsmotor
ATE334299T1 (de)	2006-08-15	Modulartig aufgebaute brennkraftmaschine
BR0304158B1 (pt)	2012-08-07	motor de combustço interna do tipo ohc.
BRPI0414706B1 (pt)	2013-08-13	motor de combustço interna
DE60300869D1 (de)	2005-07-28	Brennkraftmaschinengetriebenes System
BR0104524B1 (pt)	2009-05-05	motor de combustão interna.
DE112004000590D2 (de)	2006-02-23	Brennkraftmaschine
ATA15022003A (de)	2005-04-15	Brennkraftmaschine
DE60311419D1 (de)	2007-03-15	Schräg eingestellte Brennkraftmaschine