Invention Grant
US09109555B2 Structure for joining valve casing to manifold body of intake manifold
有权
将阀门连接到进气歧管歧管主体的结构
- Patent Title: Structure for joining valve casing to manifold body of intake manifold
- Patent Title (中): 将阀门连接到进气歧管歧管主体的结构
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Application No.: US14275998Application Date: 2014-05-13
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Publication No.: US09109555B2Publication Date: 2015-08-18
- Inventor: Takuma Yamaguchi
- Applicant: TOYOTA BOSHOKU KABUSHIKI KAISHA
- Applicant Address: JP Aichi-Ken
- Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHA
- Current Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHA
- Current Assignee Address: JP Aichi-Ken
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2013-103258 20130515
- Main IPC: F02M35/10
- IPC: F02M35/10 ; F02M35/104 ; F02D9/10
Abstract:
A valve casing of a flow regulating valve is welded to an end of a downstream section of a manifold body. Two passages are formed in the valve casing of the flow regulating valve. The valve casing accommodates a valve plate for switching at least one of the passages selectively between an open state and a closed state. A joint portion between the manifold body and the valve casing has height difference such that the portion in the vicinity of the passage corresponding to the valve plate is located at a position higher than the portion in the vicinity of the other one of the passages.
Public/Granted literature
- US20140338627A1 STRUCTURE FOR JOINING VALVE CASING TO MANIFOLD BODY OF INTAKE MANIFOLD Public/Granted day:2014-11-20
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