YU154089A - PROCEDURE FOR MANUFACTURE OF EXHAUST NOISE SILENCER FOR MOTOR VEHICLES - Google Patents
PROCEDURE FOR MANUFACTURE OF EXHAUST NOISE SILENCER FOR MOTOR VEHICLESInfo
- Publication number
- YU154089A YU154089A YU154089A YU154089A YU154089A YU 154089 A YU154089 A YU 154089A YU 154089 A YU154089 A YU 154089A YU 154089 A YU154089 A YU 154089A YU 154089 A YU154089 A YU 154089A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- shaped parts
- housing
- motor vehicles
- fibers
- muffler
- Prior art date
Links
Landscapes
- Water Treatment By Sorption (AREA)
- Exhaust Silencers (AREA)
Abstract
POSTUPAK IZRADE PRIGUŠIVAČA BUKE IZDUVNIH GASOVA ZA MOTORNA VOZILA, kod postupka izrade prigušivača buke izduvnih gasova za motorna vozila treba da budu u velikoj meri sačuvane prednosti upotrebe oblikovanih delova od mineralnih vlakana, dok troškovi za njihovu stabilizaciju oblika i transport treba da se smanje. U tom cilju se upotrebljava kućište prigušivača buke kao takvo podeljeno po meridijanskoj ravni i na raspolaganju je mineralna vuna za unošenje neposredno u originalno kućište prigušivača buke u obliku tačno prethodno oblikovanih i impregniranih, npr. unapred osmoljenih, ali ipak ne očvrsnutih oblikovanih delova (3a, 3b, 3c, 3d). To omogućuje brzo i nikakvim greškama podložno unošenje unapred osmoljenih, ručno presovanih oblikovanih delova po obodu cevi (7) za izduvne gasove, odnosno ugradbenog dela (2), koji tako obuhvata cev za izduvne gasove, u unutrašnjosti originalnog kućišta prigušivača buke; po zatvaranju kućišta prigušivača buke prigušivač je dovršen. Otvrdnjavanje ili drugi dodatni troškovi za stabilizvoanje oblika nisu potrebni. Pored toga je za razliku od izvodjenja sa nabijanjem kućišta prigušivača buke sa običnom mineralnom vunom, obezbedjena ravnomerna raspodela vlakana i unos željne količine vlakana uotrebom oblikovanih delova, pri čemu impregnacija čini oblikovane delove mekim i gipkim i time podesnim za unošenje sa presovanjem.PROCEDURE FOR MAKING EXHAUST NOISE SILENCER FOR MOTOR VEHICLES, in the process of manufacturing exhaust gas silencers for motor vehicles, the advantages of using shaped parts made of mineral fibers should be largely preserved, while the costs for their shape stabilization and transport should be reduced. For this purpose, a silencer housing is used as such divided along the meridian plane, and mineral wool is available for insertion directly into the original silencer housing in the form of precisely pre-formed and impregnated, e.g. pre-salted, but not hardened shaped parts (3a, 3b, 3c, 3d). This allows pre-tarred, hand-pressed shaped parts to be introduced quickly and without any errors along the circumference of the exhaust pipe (7), ie the installation part (2), which thus includes the exhaust pipe, inside the original silencer housing; upon closing the muffler housing the muffler is completed. Hardening or other additional costs to stabilize the shape are not required. In addition, in contrast to the performance of compacting the muffler housing with ordinary mineral wool, an even distribution of fibers and input of the desired amount of fibers using shaped parts is provided, whereby impregnation makes the shaped parts soft and flexible and thus suitable for pressing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU154089A YU154089A (en) | 1989-01-24 | 1989-08-03 | PROCEDURE FOR MANUFACTURE OF EXHAUST NOISE SILENCER FOR MOTOR VEHICLES |
| HR930466A HRP930466A2 (en) | 1988-08-05 | 1993-03-23 | Process for manufacturing an exhaust gas noise muffler |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU15489A YU46485B (en) | 1989-01-24 | 1989-01-24 | FILTER FOR SEPARATION OF OIL FROM WATER AND OTHER WORKING FLUIDS |
| YU154089A YU154089A (en) | 1989-01-24 | 1989-08-03 | PROCEDURE FOR MANUFACTURE OF EXHAUST NOISE SILENCER FOR MOTOR VEHICLES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU154089A true YU154089A (en) | 1994-09-09 |
Family
ID=25548591
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU15489A YU46485B (en) | 1989-01-24 | 1989-01-24 | FILTER FOR SEPARATION OF OIL FROM WATER AND OTHER WORKING FLUIDS |
| YU154089A YU154089A (en) | 1988-08-05 | 1989-08-03 | PROCEDURE FOR MANUFACTURE OF EXHAUST NOISE SILENCER FOR MOTOR VEHICLES |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU15489A YU46485B (en) | 1989-01-24 | 1989-01-24 | FILTER FOR SEPARATION OF OIL FROM WATER AND OTHER WORKING FLUIDS |
Country Status (1)
| Country | Link |
|---|---|
| YU (2) | YU46485B (en) |
-
1989
- 1989-01-24 YU YU15489A patent/YU46485B/en unknown
- 1989-08-03 YU YU154089A patent/YU154089A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU15489A (en) | 1990-12-31 |
| YU46485B (en) | 1993-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2045297T3 (en) | SILENCER FOR GASES EXHAUST. | |
| ES2042164T3 (en) | CERAMIC BASED COMPOSITE VALVE FOR INTERNAL AND SIMILAR COMBUSTION ENGINES. | |
| BR8500960A (en) | NON-ASBESTOS CLUTCH CAN AND PROCESS FOR ITS MANUFACTURING | |
| YU154089A (en) | PROCEDURE FOR MANUFACTURE OF EXHAUST NOISE SILENCER FOR MOTOR VEHICLES | |
| DE19855708A1 (en) | Acoustic tubular damper has outer casing, inner pipe with transverse lot and rectangular cavity, knitted fabric damping and volume cavities | |
| GB1034721A (en) | Improvements in or relating to combined air-filter and resonator-type silencers for the induction air of internal combustion engines | |
| GB435423A (en) | Silencers for gases, particularly exhaust gases of internal-combustion engines | |
| ES243933U (en) | Cylinder head gasket and method of manufacture thereof. | |
| DE19956165A1 (en) | Sound dampener consists of a pipe with outer casing and inner pipes, intermediate walls, and slits | |
| GB2021692A (en) | Exhaust silencers for internal combustion engines | |
| DE19956166A1 (en) | Silencer for turbocharger comprises one-piece, outer pipe with shoulders at either end, forming central buffer chamber, and concentric pipes fitted into this at inlet end, inner pipe being shorter than outer pipe of pair | |
| FR2301686A1 (en) | Silencer for vehicle engine - has bellows sections in apertured pipes extending between opposed walls of housing | |
| GB768597A (en) | Improvements in or relating to silencers for gas compressors | |
| JPH0236885Y2 (en) | ||
| HU9600796D0 (en) | Sound-absorbing adapter made of mineral cotton for silencers, components and application of it and method for producing such adapters | |
| ATE366869T1 (en) | INTAKE MANIFOLD OR INTAKE MANIFOLD FOR VEHICLE ENGINE AND METHOD FOR PRODUCING SAME | |
| GB534926A (en) | Improvements in means for silencing the exhaust of internal combustion engines | |
| JPS6259714U (en) | ||
| GB1309141A (en) | Sound attenuating exhaust system of an internal combustion engine | |
| GB1497031A (en) | Means for reducing corrosion of exhaust systems | |
| CA2228992A1 (en) | Muffler sleeve, and method and apparatus for manufacturing same | |
| JPS60206927A (en) | Exhauster for internal-combustion engine | |
| JPH0687658U (en) | Air duct with silencer | |
| GB499368A (en) | Improvements in silencers for operation with a plurality of internal combustion engines | |
| JPH0122893Y2 (en) |