Invention Grant
- Patent Title: Fuel vapor processing apparatus
- Patent Title (中): 燃油蒸气处理装置
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Application No.: US13539366Application Date: 2012-06-30
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Publication No.: US09228540B2Publication Date: 2016-01-05
- Inventor: Norihisa Yamamoto , Tsuneyuki Kurata , Masamitsu Hayakawa , Ryuji Kosugi , Shinji Shimokawa , Yuusaku Nishimura , Shinsuke Kiyomiya , Masahide Kobayashi
- Applicant: Norihisa Yamamoto , Tsuneyuki Kurata , Masamitsu Hayakawa , Ryuji Kosugi , Shinji Shimokawa , Yuusaku Nishimura , Shinsuke Kiyomiya , Masahide Kobayashi
- Applicant Address: JP Obu-Shi Aichi-Ken JP Toyota-Shi, Aichi-Ken
- Assignee: AISAN KOGYO KABUSHIKI KAISHA,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: AISAN KOGYO KABUSHIKI KAISHA,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Obu-Shi Aichi-Ken JP Toyota-Shi, Aichi-Ken
- Agency: Ladas & Parry LLP
- Priority: JP2011-145763 20110630
- Main IPC: F02M33/02
- IPC: F02M33/02 ; F02M25/08 ; B60K15/035
Abstract:
A fuel vapor processing apparatus may include a case defining therein a first adsorption chamber, a second adsorption chamber and a non-adsorption chamber communicating between the first adsorption chamber and the second adsorption chamber. The cross sectional flow area of the first adsorption chamber may be smaller than the cross sectional flow area of the second adsorption chamber.
Public/Granted literature
- US20130000610A1 FUEL VAPOR PROCESSING APPARATUS Public/Granted day:2013-01-03
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