BR8906724A - Suporto para montar um conjunto regulador de folga e conjunto regulador de folga hidraulica - Google Patents
Suporto para montar um conjunto regulador de folga e conjunto regulador de folga hidraulicaInfo
- Publication number
- BR8906724A BR8906724A BR898906724A BR8906724A BR8906724A BR 8906724 A BR8906724 A BR 8906724A BR 898906724 A BR898906724 A BR 898906724A BR 8906724 A BR8906724 A BR 8906724A BR 8906724 A BR8906724 A BR 8906724A
- Authority
- BR
- Brazil
- Prior art keywords
- regulator set
- slack regulator
- assemble
- support
- slack
- Prior art date
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
- F01L1/20—Adjusting or compensating clearance
-
- 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
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
-
- 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
- F01L1/20—Adjusting or compensating clearance
- F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
- F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
- F01L1/2411—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the valve stem and rocker arm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
-
- 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
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/288,290 US4924821A (en) | 1988-12-22 | 1988-12-22 | Hydraulic lash adjuster and bridge assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8906724A true BR8906724A (pt) | 1990-09-11 |
Family
ID=23106507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898906724A BR8906724A (pt) | 1988-12-22 | 1989-12-22 | Suporto para montar um conjunto regulador de folga e conjunto regulador de folga hidraulica |
Country Status (7)
Country | Link |
---|---|
US (1) | US4924821A (pt) |
KR (1) | KR930007445B1 (pt) |
AU (1) | AU603307B2 (pt) |
BR (1) | BR8906724A (pt) |
CA (1) | CA2004623C (pt) |
ES (1) | ES2018988A6 (pt) |
ZA (1) | ZA899589B (pt) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE468132B (sv) * | 1989-12-01 | 1992-11-09 | Volvo Ab | Saett och anordning foer styrd upptagning av en foerbraenningsmotors ventilspel |
FR2662743B1 (fr) * | 1990-05-30 | 1994-09-16 | Peugeot | Poussoir hydraulique d'actionnement simultane de plusieurs soupapes. |
DE4039256C2 (de) * | 1990-12-08 | 1996-05-09 | Schaeffler Waelzlager Kg | Einrichtung zur gleichzeitigen Betätigung zweier Gaswechselventile einer Brennkraftmaschine |
EP0504128B1 (de) * | 1991-03-12 | 1994-02-02 | AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List | Zylinderkopf einer Brennkraftmaschine |
DE4117566A1 (de) * | 1991-05-29 | 1992-12-03 | Audi Ag | Ventilsteuerung fuer eine brennkraftmaschine |
US5303680A (en) * | 1993-06-10 | 1994-04-19 | Eaton Corporation | Lash adjusting mechanism for multi valve engine |
US5622146A (en) * | 1993-06-18 | 1997-04-22 | Ina Walzlager Schaeffler Kg | Finger lever for actuating gas exchange valves |
DE4410123C2 (de) * | 1994-03-24 | 2003-02-20 | Ina Schaeffler Kg | Ölversorgung bei einer Ventilbetätigungseinrichtung |
DE9406210U1 (de) * | 1994-04-14 | 1994-06-09 | Schaeffler Waelzlager Kg | Vorrichtung zur gleichzeitigen Betätigung zweier Gaswechselventile |
US5638783A (en) * | 1995-12-26 | 1997-06-17 | Chrysler Corporation | Valve train for an internal combustion engine |
JPH09195738A (ja) * | 1996-01-18 | 1997-07-29 | Komatsu Ltd | エンジンのバルブ機構の制御装置及びその制御方法 |
KR100689076B1 (ko) * | 1997-08-28 | 2007-03-09 | 디이젤 엔진 리타더스, 인코포레이티드 | 밸브 시팅을 제어하는 엔진 밸브 작동기 |
US6293237B1 (en) * | 1997-12-11 | 2001-09-25 | Diesel Engine Retarders, Inc. | Variable lost motion valve actuator and method |
JP4047542B2 (ja) * | 1997-12-11 | 2008-02-13 | ディーゼル エンジン リターダーズ,インコーポレイテッド | エンジン弁作動システム |
US6510824B2 (en) * | 1997-12-11 | 2003-01-28 | Diesel Engine Retarders, Inc. | Variable lost motion valve actuator and method |
US8820276B2 (en) | 1997-12-11 | 2014-09-02 | Jacobs Vehicle Systems, Inc. | Variable lost motion valve actuator and method |
DE19836906A1 (de) * | 1998-08-14 | 2000-02-17 | Deutz Ag | Joch zur Gaswechselventilbetätigung |
US6460499B1 (en) * | 2001-01-16 | 2002-10-08 | Tecumseh Products Company | Hydraulic lifter assembly |
JP4238151B2 (ja) * | 2004-01-30 | 2009-03-11 | 本田技研工業株式会社 | エンジンの動弁装置 |
JP5085315B2 (ja) * | 2004-03-15 | 2012-11-28 | ジェイコブス ビークル システムズ、インコーポレイテッド | 一体化したロストモーションシステムを有する弁ブリッジ |
JP2007040238A (ja) * | 2005-08-04 | 2007-02-15 | Toyota Motor Corp | 電磁駆動弁 |
JP2007046498A (ja) * | 2005-08-08 | 2007-02-22 | Toyota Motor Corp | 電磁駆動弁 |
DE602005025880D1 (de) * | 2005-10-11 | 2011-02-24 | Eaton Srl | Rollenschlepphebel mit Ventilbrücke als integraler Bestandteil des Rollenschlepphebels |
JP2008303783A (ja) * | 2007-06-07 | 2008-12-18 | Toyota Motor Corp | 電磁駆動弁 |
US8210144B2 (en) * | 2008-05-21 | 2012-07-03 | Caterpillar Inc. | Valve bridge having a centrally positioned hydraulic lash adjuster |
DE102008061412A1 (de) * | 2008-07-11 | 2010-01-14 | Man Nutzfahrzeuge Ag | Hydraulischer Ventil- und EVB-Spielausgleich |
US7984705B2 (en) | 2009-01-05 | 2011-07-26 | Zhou Yang | Engine braking apparatus with two-level pressure control valves |
US20110239967A1 (en) * | 2010-03-30 | 2011-10-06 | Gnutti Ltd. | Valve bridge |
CN102787880B (zh) * | 2011-05-18 | 2014-11-26 | 上海尤顺汽车部件有限公司 | 一种带主副活塞的摇臂制动方法和装置 |
GB201211534D0 (en) * | 2012-06-29 | 2012-08-08 | Eaton Srl | Valve bridge |
US9309788B2 (en) | 2013-07-19 | 2016-04-12 | Electro-Motive Diesel, Inc. | Valve bridge assembly having replaceable sleeve inserts |
US9523291B2 (en) * | 2015-03-18 | 2016-12-20 | Caterpillar Inc. | Valve actuation system having rocker-located hydraulic reservoir |
DE102015211124A1 (de) * | 2015-06-17 | 2016-12-22 | Schaeffler Technologies AG & Co. KG | Ventiltrieb einer Hubkolbenbrennkraftmaschine |
DE102015211122A1 (de) * | 2015-06-17 | 2016-12-22 | Schaeffler Technologies AG & Co. KG | Übertragungselement für Hubkolbenbrennkraftmaschinen |
JP2018524518A (ja) * | 2015-07-16 | 2018-08-30 | イートン ソチエタ・レスポンサビリタ・リミタータEaton SRL | 弁列アセンブリのための配列 |
ITUA20163586A1 (it) * | 2016-04-29 | 2017-10-29 | Gnutti Carlo Spa | Apparato di azionamento delle valvole in motore endotermico |
US9879575B2 (en) | 2016-06-08 | 2018-01-30 | Caterpillar Inc. | System for lubricating valve assembly of engine |
US20180094553A1 (en) * | 2016-10-04 | 2018-04-05 | Electro-Motive Diesel, Inc. | Valve bridge for valve systems |
CN110295960B (zh) * | 2018-03-21 | 2020-10-30 | 潍柴动力股份有限公司 | 液压控制单元、气门桥及发动机 |
EP3833856A1 (en) | 2018-08-08 | 2021-06-16 | Eaton Intelligent Power Limited | Hybrid variable valve actuation system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB538952A (en) * | 1940-02-17 | 1941-08-22 | Eaton Mfg Co | Improvements in or relating to hydraulic means for automatically taking up clearance in valve-actuating tappets |
US2380051A (en) * | 1943-04-22 | 1945-07-10 | Gen Motors Corp | Hydraulic valve adjusting means |
US3140698A (en) * | 1962-04-13 | 1964-07-14 | Voorhies Carl | Hydraulic tappet unit inverted |
US3509858A (en) * | 1968-05-20 | 1970-05-05 | Gen Motors Corp | Overhead cam valve lifter |
US3799129A (en) * | 1972-11-06 | 1974-03-26 | Johnson Products Inc | Hydraulic lash adjuster oil metering means |
US4590898A (en) * | 1979-12-05 | 1986-05-27 | Eaton Corporation | Hydraulic tappet for direct-acting valve gear |
JPS59162310A (ja) * | 1983-03-08 | 1984-09-13 | Mitsubishi Motors Corp | ロツカア−ム |
DE3437478A1 (de) * | 1984-10-12 | 1986-04-17 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Sich selbsttaetig hydraulisch einstellender ventilstoessel |
DE3542192A1 (de) * | 1985-11-29 | 1987-06-04 | Schaeffler Waelzlager Kg | Sich selbsttaetig hydraulisch einstellender ventilstoessel |
US4699094A (en) * | 1986-05-27 | 1987-10-13 | General Motors Corporation | Rocker arm and hydraulic lash adjuster with load/motion control button |
-
1988
- 1988-12-22 US US07/288,290 patent/US4924821A/en not_active Expired - Fee Related
-
1989
- 1989-12-05 CA CA002004623A patent/CA2004623C/en not_active Expired - Fee Related
- 1989-12-14 ES ES898904214A patent/ES2018988A6/es not_active Expired - Fee Related
- 1989-12-14 ZA ZA899589A patent/ZA899589B/xx unknown
- 1989-12-19 KR KR1019890018944A patent/KR930007445B1/ko not_active IP Right Cessation
- 1989-12-21 AU AU47157/89A patent/AU603307B2/en not_active Ceased
- 1989-12-22 BR BR898906724A patent/BR8906724A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU4715789A (en) | 1990-07-19 |
CA2004623C (en) | 1994-05-24 |
KR900010193A (ko) | 1990-07-06 |
AU603307B2 (en) | 1990-11-08 |
ES2018988A6 (es) | 1991-05-16 |
KR930007445B1 (ko) | 1993-08-11 |
US4924821A (en) | 1990-05-15 |
ZA899589B (en) | 1991-08-28 |
CA2004623A1 (en) | 1990-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |