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    FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE
    4.
    发明公开
    FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE 有权
    KRAFTSTOFFZUFUHRRORRICHTUNGFÜRVERBRENNUNGSMOTOREN

    公开(公告)号：EP2136069A1

    公开(公告)日：2009-12-23

    申请号：EP08740052.9

    申请日：2008-04-08

    Applicant: Toyota Jidosha Kabushiki Kaisha

    Inventor： YAMANARI, Kenji

    IPC: F02M55/02 ,  F02M37/00 ,  F02M55/00

    CPC classification number: F02M63/0295 ,  F02M37/0052 ,  F02M55/025 ,  F02M2200/315

    Abstract: A fuel supply device has two fuel injection systems having delivery pipes (12A, 12B) and fuel injection valves (16), and also has a pulsation damper (20). The fuel injection valves (16) are intermittently opened while fuel is sent under pressure to the two fuel injection systems through a common fuel pump, and this causes the fuel in the delivery pipes (12A, 12B) to be supplied from the fuel injection valves (16). Paths through which the fuel passes include a first path having the delivery pipe (12A) and a communication path (13) and also include a second path having a branch path (17) and the delivery pipe (12B). A facing portion (P) to which an opening of a path (21) faces in the delivery pipe (12A) includes an opening, in the delivery pipe (12A), of the branch path (17). Pulsation of fuel pressure occurring in the two delivery pipes (12A, 12B) can be accurately suppressed by the single pulsation damper (20).

    Abstract translation: 燃料供给装置具有两个具有输送管（12A，12B）和燃料喷射阀（16）的燃料喷射系统，并且还具有脉动阻尼器（20）。 燃料喷射阀（16）间歇地打开，同时燃料通过共同的燃料泵在压力下传送到两个燃料喷射系统，并且这使得输送管（12A，12B）中的燃料从燃料喷射阀 （16）。 燃料通过的路径包括具有输送管（12A）和连通路径（13）的第一路径，并且还包括具有分支路径（17）和输送管（12B）的第二路径。 路径（21）的开口面向输送管（12A）的面对部分（P）包括在分支路径（17）的输送管（12A）中的开口。 可以通过单脉动阻尼器（20）精确地抑制在两个输送管（12A，12B）中产生的燃料压力的脉动。

    ARRANGEMENT OF AN INTAKE MANIFOLD, A CYLINDER HEAD AND FUEL INJECTION VALVES
    5.
    发明授权
    ARRANGEMENT OF AN INTAKE MANIFOLD, A CYLINDER HEAD AND FUEL INJECTION VALVES 有权
    进气歧管，气缸盖和燃油喷射阀的布置

    公开(公告)号：EP2915990B1

    公开(公告)日：2018-03-21

    申请号：EP13851353.6

    申请日：2013-09-02

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： YAMANARI, Kenji

    IPC: F02M35/104 ,  F02M35/10 ,  F02M35/112

    CPC classification number: F02M35/10078 ,  F02M35/10216 ,  F02M35/1036 ,  F02M35/112 ,  F02M2200/185

    Abstract: The invention addresses a challenge for providing an intake manifold that is able to suppress interference of the intake manifold with fuel injection valves at the time of a collision of a vehicle. In an intake manifold (2), joint faces (32b) and joint portions (33) are connected to each other such that lines L extended from the joint faces (32b) of flange portions (31) and joint faces (33a) of the joint portions (33) are oriented toward positions clear of fuel injection valves (10). In the intake manifold (2), each joint portion (33) is formed such that a length A of the joint face (33a) in a direction in which the joint face (33a) extends is longer than a maximum spaced distance B between the corresponding fuel injection valve (10) and the corresponding flange portion (31).

    GASKET
    7.
    发明公开
    GASKET 审中-公开
    垫圈

    公开(公告)号：EP2905515A1

    公开(公告)日：2015-08-12

    申请号：EP13843332.1

    申请日：2013-09-30

    Applicant: Uchiyama Manufacturing Corp. ,  Toyota Jidosha Kabushiki Kaisha

    Inventor： YAMAMOTO, Keita ,  SOGAWA, Kosuke ,  YAMANARI, Kenji ,  UENO, Kazunori

    IPC: F16J15/10 ,  F16J15/12

    CPC classification number: F16L19/0225 ,  F16J15/022 ,  F16J15/061 ,  F16J15/102 ,  F16J15/104 ,  F16J15/122 ,  F16J15/127 ,  F16L23/18

    Abstract: A gasket having a core member having an opening, an inner seal portion made of elastic material and formed along an inner circumference of the opening, an outer seal portion made of elastic material and formed along an outer circumference of the core member. The core member has a seal-forming thin portion and an easily-deformable portion, the seal-forming thin portion being configured to form the inner seal portion at the inner circumference and to form the outer seal portion at the outer circumference, and the easily-deformable portion being provided between the inner seal portion and the outer seal portion and being configured to easily deform the core member.

    Abstract translation: 1。一种垫圈，其具有：具有开口部的芯材，沿着该开口部的内周形成的由弹性材料构成的内侧密封部，以及沿着该芯材的外周形成的由弹性材料构成的外侧密封部。 芯部件具有密封形成薄部和易变形部，密封形成薄部构造成在内周形成内密封部并且在外周形成外密封部，并且容易 可变形部分设置在内密封部分和外密封部分之间并且构造成容易使芯构件变形。

    HEAT INSULATOR AND FASTENING STRUCTURE FOR SAME
    9.
    发明公开
    HEAT INSULATOR AND FASTENING STRUCTURE FOR SAME 审中-公开
    BEFESTIGUNGSSTRUKTURDAFÜRWÄRMEISOLATORUND BEFESTIGUNGSSTRUKTURDAFÜR

    公开(公告)号：EP3001005A1

    公开(公告)日：2016-03-30

    申请号：EP14800794.1

    申请日：2014-05-19

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Nichias Corporation

    Inventor： TACHIBANA, Ryoji ,  YAMANARI, Kenji ,  UETA, Shojiro ,  YOSHINO, Keiichi

    IPC: F01N13/14 ,  F01N13/10 ,  F02B77/11

    CPC classification number: F28F13/18 ,  F01N13/102 ,  F01N13/1855 ,  F01N2260/08 ,  F01N2450/24 ,  F02B77/11

    Abstract: A heat insulator fastening structure comprises: a heat insulator (1) which is configured so as to cover an exhaust manifold (2); and fasteners (3) which are configured so as to fasten the heat insulator (1) to an object to which the heat insulator (1) is to be fastened, the heat insulator (1) being fastened so as to be displaceable in a predetermined range. The heat insulator (1) has: a single first region (A1) which is configured so as to vibrate in the same phase; and a single second region (A2) which is different from the first region (A1) and which is configured so as to vibrate in the same phase. At least one of the fasteners (3) fastens the first region (A1) to the object to which the heat insulator (1) is to be fastened. At least another one of the fasteners (3) fastens the second region (A2) to the object to which the heat insulator (1) is to be fastened.

    Abstract translation: 隔热件紧固结构包括：隔热件（1），其构造成覆盖排气歧管（2）; 和紧固件（3），其被构造成将隔热件（1）紧固到要被紧固的绝热体（1）的物体上，所述隔热件（1）被紧固以能够以预定的 范围。 绝热体（1）具有：单个第一区域（A1），其被配置为在同一相位上振动; 以及与第一区域（A1）不同的单个第二区域（A2），其被配置为在相同相位中振动。 紧固件（3）中的至少一个将第一区域（A1）固定到要被紧固的绝热体（1）的物体上。 至少另一个紧固件（3）将第二区域（A2）紧固到要被紧固的绝热体（1）的物体上。

    INTAKE MANIFOLD
    10.
    发明公开
    INTAKE MANIFOLD 有权
    进气歧管

    公开(公告)号：EP2915990A1

    公开(公告)日：2015-09-09

    申请号：EP13851353.6

    申请日：2013-09-02

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： YAMANARI, Kenji

    IPC: F02M35/104

    CPC classification number: F02M35/10078 ,  F02M35/10216 ,  F02M35/1036 ,  F02M35/112 ,  F02M2200/185

    Abstract: The invention addresses a challenge for providing an intake manifold that is able to suppress interference of the intake manifold with fuel injection valves at the time of a collision of a vehicle. In an intake manifold (2), joint faces (32b) and joint portions (33) are connected to each other such that lines L extended from the joint faces (32b) of flange portions (31) and joint faces (33a) of the joint portions (33) are oriented toward positions clear of fuel injection valves (10). In the intake manifold (2), each joint portion (33) is formed such that a length A of the joint face (33a) in a direction in which the joint face (33a) extends is longer than a maximum spaced distance B between the corresponding fuel injection valve (10) and the corresponding flange portion (31).

    Abstract translation: 本发明解决了提供能够在车辆碰撞时抑制进气歧管与燃料喷射阀干涉的进气歧管的挑战。 在进气歧管（2）中，连接面（32b）和连接部分（33）彼此连接，使得从凸缘部分（31）的连接面（32b）和连接面（33a）的连接面 接合部分（33）朝向远离燃料喷射阀（10）的位置。 在进气歧管（2）中，各接合部（33）以接合面（33a）延伸的方向的接合面（33a）的长度A比接合面（33a）的延伸方向的最大间隔距离B长的方式形成 相应的燃料喷射阀（10）和相应的法兰部分（31）。

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