BR112012007065A2 - método de lubrificação de lóbulo de eixo de cames de freio motor - Google Patents
método de lubrificação de lóbulo de eixo de cames de freio motorInfo
- Publication number
- BR112012007065A2 BR112012007065A2 BR112012007065A BR112012007065A BR112012007065A2 BR 112012007065 A2 BR112012007065 A2 BR 112012007065A2 BR 112012007065 A BR112012007065 A BR 112012007065A BR 112012007065 A BR112012007065 A BR 112012007065A BR 112012007065 A2 BR112012007065 A2 BR 112012007065A2
- Authority
- BR
- Brazil
- Prior art keywords
- follower
- oil
- slave piston
- lobe
- brake housing
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
- F01L13/065—Compression release engine retarders of the "Jacobs Manufacturing" 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
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/02—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24658009P | 2009-09-29 | 2009-09-29 | |
PCT/US2010/036121 WO2011040997A1 (fr) | 2009-09-29 | 2010-05-26 | Procédé de lubrification de bossage d'arbre à came de frein moteur |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012007065A2 true BR112012007065A2 (pt) | 2016-04-19 |
Family
ID=43826580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012007065A BR112012007065A2 (pt) | 2009-09-29 | 2010-05-26 | método de lubrificação de lóbulo de eixo de cames de freio motor |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120174887A1 (fr) |
EP (1) | EP2483533A1 (fr) |
CN (1) | CN102656343A (fr) |
BR (1) | BR112012007065A2 (fr) |
WO (1) | WO2011040997A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9458744B2 (en) | 2014-10-29 | 2016-10-04 | Ford Global Technologies, Llc | Engine with external cam lubrication |
US11002160B2 (en) | 2019-08-22 | 2021-05-11 | Caterpillar Inc. | Lifter providing improved cam lobe lubrication |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1236395A (en) * | 1967-08-16 | 1971-06-23 | Ricardo & Co Engineers | Lubrication of bearings of reciprocating engines |
US4788947A (en) * | 1983-04-29 | 1988-12-06 | Eaton Corporation | Cap retainer for hydraulic lash adjuster |
US4708102A (en) * | 1986-09-08 | 1987-11-24 | Navistar International Transportation Corp. | Roller cam follower with positive lubrication |
JP4129489B2 (ja) * | 1995-08-08 | 2008-08-06 | 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 | カムと電子液圧エンジンバルブとの組み合わせ制御を有する内燃機関 |
US5860398A (en) * | 1997-10-28 | 1999-01-19 | Koerner; Jeffrey Scott | Engine tappet |
JP3891756B2 (ja) * | 2000-03-31 | 2007-03-14 | 本田技研工業株式会社 | 内燃機関の潤滑構造 |
US6782855B1 (en) * | 2003-05-14 | 2004-08-31 | General Motors Corporation | Valve train and method for reducing oil flow to deactivated engine valves |
US20070125334A1 (en) * | 2005-12-02 | 2007-06-07 | Koerner Jeffrey S | Roller Type hydrocushion mechanical tappet |
-
2010
- 2010-05-26 CN CN2010800547992A patent/CN102656343A/zh active Pending
- 2010-05-26 BR BR112012007065A patent/BR112012007065A2/pt not_active IP Right Cessation
- 2010-05-26 WO PCT/US2010/036121 patent/WO2011040997A1/fr active Application Filing
- 2010-05-26 US US13/498,138 patent/US20120174887A1/en not_active Abandoned
- 2010-05-26 EP EP10820964A patent/EP2483533A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20120174887A1 (en) | 2012-07-12 |
WO2011040997A1 (fr) | 2011-04-07 |
CN102656343A (zh) | 2012-09-05 |
EP2483533A1 (fr) | 2012-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A E 6A 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 2383 DE 06-09-2016 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. |