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US 12,345,186 B2Granted
Exhaust structure for engine
AssigneeKawasaki Motors, Ltd.
InventorsKunal Shamsundar Koyande, Hisatoyo Arima, Kozo Suzuki, Yasuhiko Kanatake, Hiroshi Kato, Akio Fujiki, Tomoyuki Takeshita, Kazuki Aizawa
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Abstract
An exhaust structure for an engine includes: a catalyst converter configured to purify exhaust gas of the engine; a catalyst pipe in which the catalyst converter is accommodated; and a lead-out pipe configured to lead the exhaust gas to the catalyst pipe. The lead-out pipe is closed at a downstream end thereof, and has a plurality of discharge holes formed in a peripheral wall thereof.
Claims9
An exhaust structure for an engine, comprising:
- a catalyst converter configured to purify exhaust gas of the engine;
- a catalyst pipe in which the catalyst converter is accommodated;
- and
- a lead-out pipe configured to lead the exhaust gas to the catalyst pipe,
- the lead-out pipe having a plurality of discharge holes formed in a peripheral wall thereof;
- and
- a closing member which is fitted to an opening of a downstream end portion of the lead-out pipe and closes the downstream end portion of the lead-out pipe.
4 more elements
Dependencies are inferred from the claim text.