MX9702129A - Cubierta de valvula de plastico con protector de ruido integral. - Google Patents
Cubierta de valvula de plastico con protector de ruido integral.Info
- Publication number
- MX9702129A MX9702129A MX9702129A MX9702129A MX9702129A MX 9702129 A MX9702129 A MX 9702129A MX 9702129 A MX9702129 A MX 9702129A MX 9702129 A MX9702129 A MX 9702129A MX 9702129 A MX9702129 A MX 9702129A
- Authority
- MX
- Mexico
- Prior art keywords
- noise shield
- valve cover
- plastic valve
- integral noise
- integral
- Prior art date
Links
Classifications
-
- 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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
- F02F7/008—Sound insulation
-
- 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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
-
- 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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/08—Thermoplastics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Una cubierta de válvula de plástico que tiene un recubrimiento interno para usarse con un motor de combustion interna. El recubrimiento interno proporciona un primer protector de ruido mientras que el cuerpo de cubierta de válvula y una tapa definen un segundo protector de ruido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/672,828 US5636607A (en) | 1996-06-28 | 1996-06-28 | Plastic valve cover with integral noise shield |
US08672828 | 1996-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA97002129A MXPA97002129A (es) | 1998-04-01 |
MX9702129A true MX9702129A (es) | 1998-04-30 |
Family
ID=24700186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9702129A MX9702129A (es) | 1996-06-28 | 1997-03-20 | Cubierta de valvula de plastico con protector de ruido integral. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5636607A (es) |
CA (1) | CA2200221C (es) |
MX (1) | MX9702129A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2801071B1 (fr) * | 1999-11-17 | 2002-11-08 | Renault | Moteur thermique comportant un couvre-culasse pour culasse munie d'actionneurs electromagnetiques |
US6543404B2 (en) * | 2001-04-04 | 2003-04-08 | Dow Global Technologies, Inc. | Adhesively bonded engine intake manifold assembly |
US6860010B2 (en) * | 2002-05-15 | 2005-03-01 | Dow Global Technologies, Inc. | Method of forming an automotive valve cover with integral positive crankcase ventilation |
US20040121674A1 (en) * | 2002-12-18 | 2004-06-24 | Robbins Jeffrey R. | Composite engine component and method for making the same |
US7360519B2 (en) * | 2003-07-10 | 2008-04-22 | Dow Global Technologies, Inc. | Engine intake manifold assembly |
US7770692B2 (en) * | 2007-09-14 | 2010-08-10 | Gm Global Technology Operations, Inc. | Engine acoustic treatment |
US8251030B2 (en) * | 2009-07-23 | 2012-08-28 | Briggs & Stratton Corporation | Rocker cover system |
US8596483B2 (en) * | 2010-01-11 | 2013-12-03 | Novo Motor Acoustic Systems Inc. | Rotatable access closure element |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2052232A5 (es) * | 1969-07-30 | 1971-04-09 | Normandie Const Meca | |
GB1306807A (en) * | 1969-11-28 | 1973-02-14 | Lambert Bros Walsall Ltd | Lined tanks |
GB1400447A (en) * | 1971-08-13 | 1975-07-16 | Tac Construction Materials Ltd | Insulating structures |
GB1451707A (en) * | 1974-07-26 | 1976-10-06 | British Uralite Ltd | Noise control materials |
JPS5828235B2 (ja) * | 1974-09-20 | 1983-06-14 | ニホンソフランカコウ カブシキガイシヤ | ボウネツソウノケイセイホウホウ |
JPS5950864B2 (ja) * | 1977-11-26 | 1984-12-11 | 日産自動車株式会社 | 自動車用エンジン |
DE3020818A1 (de) * | 1979-06-02 | 1980-12-04 | Nissan Motor | Laermverringernder deckel |
US4611687A (en) * | 1985-07-23 | 1986-09-16 | Nixon Michael T | Three-function acoustical panel |
US4771747A (en) * | 1987-12-17 | 1988-09-20 | Caterpillar Inc. | Internal combustion engine noise reduction plate |
USRE33575E (en) * | 1987-12-17 | 1991-04-23 | Caterpillar Inc. | Internal combustion engine noise reduction plate |
US4821699A (en) * | 1988-02-08 | 1989-04-18 | Alan Mackin | Pressure distribution device for valve cover |
DE3831308C1 (es) * | 1988-09-15 | 1990-01-18 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
DE3838250C1 (es) * | 1988-11-11 | 1990-01-18 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
US5095860A (en) * | 1991-06-24 | 1992-03-17 | Newell Bobby T | Engine valve cover apparatus |
JP2604399Y2 (ja) * | 1992-03-26 | 2000-05-08 | 株式会社テネックス | 合成樹脂製のシリンダヘッドカバー |
US5255647A (en) * | 1993-02-08 | 1993-10-26 | Freudenberg-Nok General Partnership | Elastomeric grommet-fastener assembly |
US5365901A (en) * | 1993-11-15 | 1994-11-22 | Freudenberg-Nok General Partnership | Low creep flange and engine cover assembly |
US5375569A (en) * | 1994-01-26 | 1994-12-27 | General Electric Company | Multi polymer structures for internal combustion engines |
US5511518A (en) * | 1994-11-02 | 1996-04-30 | Fel-Pro Incorporated | Sealing assembly with undercut groove |
US5452693A (en) * | 1994-12-09 | 1995-09-26 | Cummins Engine Company, Inc. | Oil pan noise enclosure and attachment system for same |
-
1996
- 1996-06-28 US US08/672,828 patent/US5636607A/en not_active Expired - Lifetime
-
1997
- 1997-03-17 CA CA002200221A patent/CA2200221C/en not_active Expired - Lifetime
- 1997-03-20 MX MX9702129A patent/MX9702129A/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2200221A1 (en) | 1997-12-28 |
US5636607A (en) | 1997-06-10 |
CA2200221C (en) | 2006-10-31 |
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