公开(公告)号：US5144800A

公开(公告)日：1992-09-08

申请号：US781726

申请日：1991-10-23

申请人： Yoshiaki Shioya ,  Toshiro Shimamoto ,  Susumu Kawamoto ,  Izumi Arai

发明人： Yoshiaki Shioya ,  Toshiro Shimamoto ,  Susumu Kawamoto ,  Izumi Arai

IPC分类号： F01N13/10 ,  F01N13/16 ,  F02B75/22

CPC分类号： F01N13/16 ,  F01N13/10 ,  F01N2530/04

摘要： An exhaust manifold system is provided for a transverse V-type engine including front and rear banks, each having a plurality of cylinders. The exhaust manifold system includes a front exhaust manifold for conducting the exhaust gas discharged from the cylinders of the front bank to an exhaust pipe, and a rear exhaust manifold for conducting the exhaust gas discharged from the cylinders of the rear bank to the exhaust pipe. This exhaust manifold system may be produced by welding stainless steel pipes for the front exhaust manifold and forming the rear exhaust manifold of cast iron.

摘要翻译： 为包括前排和后排的横向V型发动机提供排气歧管系统，每个排气歧管系统具有多个气缸。 排气歧管系统包括：前排气歧管，用于将从前排气缸排出的废气导入排气管;以及后排气歧管，用于将从后排气缸排出的废气导入排气管。 该排气歧管系统可以通过焊接用于前排气歧管的不锈钢管并形成铸铁的后排气歧管来制造。

公开(公告)号：US4926817A

公开(公告)日：1990-05-22

申请号：US290191

申请日：1988-12-27

申请人： Koji Imoto ,  Tadao Omura ,  Yoichi Kataoka ,  Kunihiko Nakajima ,  Motoyuki Maekawa ,  Hiroki Tamura ,  Yoshiaki Shioya

发明人： Koji Imoto ,  Tadao Omura ,  Yoichi Kataoka ,  Kunihiko Nakajima ,  Motoyuki Maekawa ,  Hiroki Tamura ,  Yoshiaki Shioya

IPC分类号： F02B19/08 ,  F02B19/18

CPC分类号： F02B19/18 ,  Y02T10/125

摘要： An improved combustion chamber of a subchamber type of internal combustion engine defines a space extending contiguously to a subchamber injection port within a subchamber mouthpiece. A subchamber injection port control rod is disposed in the space adjacent the injection port. Remote from the subchamber injection port is an actuator within the space. A working substance such as wax, rubber, alcohol, etc. that expands and contracts to a large degree when subjected to temperature changes is sealingly enclosed within the actuator by an expansible member made of rubber or the like. One end of the subchamber injection port control rod is inserted into the expansible member. During a light loading operating state of the engine, a tip end portion of the subchamber injection port control rod is positioned to lie substantially along the same plane as the passageway wall surface defining the subchamber injection port, while during a heavy loading operating state the control rod is projected into the subchamber injection port and reduces the cross-sectional area of the passageway.