Jet pump exhaust system
US5464357A · kind A · utility
8Cited by
19References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 1993 |
| Grant date | Nov 7, 1995 |
| Priority date | — |
| Expiry date | Nov 5, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N2590/022
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An exhaust system for a marine jet pump with an internal combustion power head includes a muffler having a muffler inlet in fluid communication with the power head to receive exhaust gases therefrom, and a muffler outlet for emitting the exhaust gases, the muffler further including an exhaust high rise portion being vertically displaced from the inlet and the outlet to prevent the entry into the muffler inlet of water passing into the interior through the muffler outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.