FIELD: mechanical engineering; oil filters of internal combustion engines.
SUBSTANCE: invention relates to methods of connection of oil filters of different makes. Proposed method of locking of cover in oil filter housing includes preliminary making of resilient step in housing in its upper part from end face edge, and fitting of oil filter cover onto said step with subsequent relative fixing. Cover of oil filter is made up of cover plate and reinforcement, space between housing, cover reinforcement and cover plate is sealed and their relative locking is provided by upper part of housing in form of holder. Invention makes it possible to assemble cover and filter housing at some difference in mating dimensions and to provided preset value of preload against turning.
EFFECT: provision of recycling of waste filters, no adverse effect on environment.
4 cl, 3 ex, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR COVER FIXATION IN OIL FILTER BODY | 2007 |
|
RU2354438C2 |
| METHOD OF LOCKING COVER IN OIL FILTER HOUSING | 2002 |
|
RU2218977C1 |
| METHOD OF CONNECTION OF PARTS OF OIL FILTER COVER | 2005 |
|
RU2323353C2 |
| OIL FILTER | 2007 |
|
RU2339427C1 |
| OIL FILTER CUTTING METHOD | 2004 |
|
RU2275259C2 |
| FILTER FOR CLEANING OIL (VARIANTS) | 2000 |
|
RU2201790C2 |
| CONTAINER FOR COLLECTION OF SPENT OIL FILTERS | 2007 |
|
RU2359891C2 |
| OIL CLEANING FILTER | 2015 |
|
RU2588302C1 |
| METHOD OF CUTTING AUTOMOTIVE FILTERS MADE UP OF METAL CASE, COVER AND FILTRATION ELEMENT | 2008 |
|
RU2406577C2 |
| FILTER FOR CLEANING OIL | 2005 |
|
RU2323029C2 |
