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公开(公告)号：US4300500A
公开(公告)日：1981-11-17
申请号：US59149
申请日：1979-07-20
CPC分类号： F02B31/08 , F02B1/04 , F02B2275/20 , Y02T10/146
摘要： A multi-cylinder engine comprising a carburetor housing forming therein at least two branch mixture passages. Each of the branch mixture passages is connected to a respective intake port. A throttle valve of the carburetor is provided for each cylinder. Each of the throttle valves is arranged in the respective branch mixture passage and attached onto a common throttle shaft. A wedge shaped groove is formed on the bottom inner wall of each of the branch mixture passages, and the common throttle shaft is arranged in the wedge shaped groove for causing the mixture to flow only along the upper wall of the branch mixture passage. A single common connecting passage and branch connecting passages which are connected to the common connecting passage are provided. Each of the branch connecting passages opens into the respective intake port in the vicinity of the rear face of the valve head of the corresponding intake valve and is tangentially connected to the inner wall of the corresponding intake port, said wall extending circumferentially about the axis of the corresponding intake valve.
摘要翻译： 一种多缸发动机，包括在其中形成至少两个分支混合物通道的化油器壳体。 每个分支混合物通道连接到相应的进气口。 为每个气缸设置了化油器的节流阀。 每个节流阀布置在相应的分支混合物通道中并且附接到共同的节流轴上。 在每个分支混合物通道的底部内壁上形成楔形槽，并且共同节流轴布置在楔形槽中，以使混合物仅沿着分支混合物通道的上壁流动。 提供了连接到公共连接通道的单个公共连接通道和分支连接通道。 每个分支连接通道在相应的进气门的阀头的后表面附近的相应进气口处打开，并且相切地连接到相应进气口的内壁，所述壁围绕 相应的进气阀。
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公开(公告)号：US4323038A
公开(公告)日：1982-04-06
申请号：US40045
申请日：1979-05-17
IPC分类号： F02B31/00 , F02B1/04 , F02B31/06 , F02M35/10 , F02M35/108
CPC分类号： F02M35/10308 , F02B31/06 , F02M35/10085 , F02M35/10183 , F02M35/10255 , F02M35/10262 , F02M35/108 , F02B1/04 , F02B2275/20 , F02M35/10196 , F02M35/112 , Y02T10/14 , Y02T10/146
摘要： A multi-cylinder engine comprising a carburetor housing forming therein at least two branch mixture passages. Each of the branch mixture passages is connected to a respective intake port. A throttle valve of the carburetor is provided for each cylinder. Each of the throttle valves is arranged in the respective branch mixture passage and attached onto a common throttle shaft. A wedge shaped groove is formed on the bottom wall of each of the branch mixture passages, and the common throttle shaft is arranged in the wedge shaped groove for causing the mixture to flow only along the upper wall of the branch mixture passage. A single common connecting passage and branch connecting passages which are connected to the common connecting passage are provided. Each of the branch connecting passages opens into the respective intake port in the vicinity of the rear face of the valve head of the corresponding intake valve.
摘要翻译： 一种多缸发动机，包括在其中形成至少两个分支混合物通道的化油器壳体。 每个分支混合物通道连接到相应的进气口。 为每个气缸设置了化油器的节流阀。 每个节流阀布置在相应的分支混合物通道中并且附接到共同的节流轴上。 在每个分支混合物通道的底壁上形成楔形槽，并且将共同的节流轴布置在楔形槽中，以使混合物仅沿着分支混合物通道的上壁流动。 提供了连接到公共连接通道的单个公共连接通道和分支连接通道。 每个分支连接通道在相应的进气门的阀头的后表面附近通向相应的进气口。
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公开(公告)号：US4240387A
公开(公告)日：1980-12-23
申请号：US58758
申请日：1979-07-19
CPC分类号： F02M35/108 , F02B31/06 , F02M35/10078 , F02M35/10183 , F02M35/10255 , F02M35/10308 , F02B1/04 , F02B2275/20 , F02M35/10262 , Y02T10/14 , Y02T10/146
摘要： A multi-cylinder engine comprising a carburetor housing forming therein at least two branch mixture passages. Each of the branch mixture passages is connected to a respective intake port. A throttle valve of the carburetor is provided for each cylinder. Each of the throttle valves is arranged in the respective branch mixture passage and attached onto a common throttle shaft. A wedge shaped groove is formed on the upper inner wall of each of the branch mixture passages, and the common throttle shaft is arranged in the wedge shaped groove for causing the mixture to flow only along the bottom wall of the branch mixture passage. A single common connecting passage and branch connecting passages which are connected to the common connecting passage are provided. Each of the branch connecting passages opens into the respective intake port in the vicinity of the rear face of the valve head of the corresponding intake valve.
摘要翻译： 一种多缸发动机，包括在其中形成至少两个分支混合物通道的化油器壳体。 每个分支混合物通道连接到相应的进气口。 为每个气缸设置了化油器的节流阀。 每个节流阀布置在相应的分支混合物通道中并且附接到共同的节流轴上。 在每个分支混合物通道的上内壁上形成楔形槽，并且共同节流轴布置在楔形槽中，以使混合物仅沿着分支混合物通道的底壁流动。 提供了连接到公共连接通道的单个公共连接通道和分支连接通道。 每个分支连接通道在相应的进气门的阀头的后表面附近通向相应的进气口。
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公开(公告)号：US4314529A
公开(公告)日：1982-02-09
申请号：US35342
申请日：1979-05-02
CPC分类号： F02M35/10308 , F02B31/06 , F02M35/10078 , F02M35/10183 , F02B1/04 , F02B2275/20 , F02M35/112 , Y02T10/146
摘要： A multi-cylinder engine comprising a carburetor housing forming therein at least two branch intake passages. Each of the branch intake passages is connected to a respective intake port. A throttle valve of the carburetor is provided for each cylinder. Each of the throttle valves is arranged in the respective branch intake passage. A single common passage and branch connecting passages which are connected to the common passage are provided. Each of the branch connecting passages opens into the respective intake port in the vicinity of the rear face of the valve head of the corresponding intake valve.
摘要翻译： 一种多气缸发动机，包括在其中形成至少两个分支进气通道的化油器壳体。 每个分支进气通道连接到相应的进气口。 为每个气缸设置了化油器的节流阀。 每个节流阀布置在相应的分支进气通道中。 提供连接到公共通道的单个公共通道和分支连接通道。 每个分支连接通道在相应的进气门的阀头的后表面附近通向相应的进气口。
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公开(公告)号：US4262639A
公开(公告)日：1981-04-21
申请号：US59496
申请日：1979-07-23
CPC分类号： F02M35/10308 , F02B31/08 , F02M35/10078 , F02M35/10183 , F02M35/108 , F02B1/04 , F02B2275/20 , Y02T10/146
摘要： A multi-cylinder engine comprising a carburetor housing forming therein at least two branch mixture passages. Each of the branch mixture passages is connected to a respective intake port. A throttle valve of the carburetor is provided for each cylinder. Each of the throttle valves is arranged in the respective branch mixture passage. A common connecting passage and branch connecting passages which are connected to the common connecting passage are provided. Each of the branch connecting passages opens into the respective intake port in the vicinity of the rear face of the valve head of the corresponding intake valve. In addition to the common connecting passage, another common connecting passage and second branch connecting passages, which are connected to the other common connecting passage, are provided. Each of the second branch connecting passages opens into the respective intake port at a position located downstream of the corresponding throttle valve.
摘要翻译： 一种多缸发动机，包括在其中形成至少两个分支混合物通道的化油器壳体。 每个分支混合物通道连接到相应的进气口。 为每个气缸设置了化油器的节流阀。 每个节流阀布置在相应的分支混合物通道中。 设置连接到公共连接通道的公共连接通道和分支连接通道。 每个分支连接通道在相应的进气门的阀头的后表面附近通向相应的进气口。 除了公共连接通道之外，还提供了连接到另一公共连接通道的另一公共连接通道和第二分支连接通道。 每个第二分支连接通道在位于相应节流阀下游的位置处打开到相应的进气口中。
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公开(公告)号：US4261316A
公开(公告)日：1981-04-14
申请号：US035984
申请日：1979-05-04
IPC分类号： F02B31/00 , F02B1/04 , F02B31/08 , F02M31/08 , F02M31/087 , F02M35/10 , F02M35/108 , F02B47/08 , F02G5/00 , F02M15/00
CPC分类号： F02M35/10308 , F02B31/08 , F02M31/087 , F02M35/10078 , F02M35/10183 , F02M35/10268 , F02M35/108 , F02B1/04 , Y02T10/126 , Y02T10/14 , Y02T10/146
摘要： A multi-cylinder engine comprising a carburetor housing forming therein at least two branch mixture passages. Each of the branch mixture passages is connected to a respective intake port. A throttle valve of the carburetor is provided for each cylinder. Each of the throttle valves is arranged in the respective branch mixture passage. A single common connecting passage and branch connecting passages which are connected to the common connecting passage are provided. Each of the branch connecting passages opens into the respective intake port in the vicinity of the rear face of the valve head of the corresponding intake valve. The common connecting passage is arranged adjacent to the exhaust port for heating the inner wall of the common connecting passage by the exhaust gas flowing in the exhaust port.
摘要翻译： 一种多缸发动机，包括在其中形成至少两个分支混合物通道的化油器壳体。 每个分支混合物通道连接到相应的进气口。 为每个气缸设置了化油器的节流阀。 每个节流阀布置在相应的分支混合物通道中。 提供了连接到公共连接通道的单个公共连接通道和分支连接通道。 每个分支连接通道在相应的进气门的阀头的后表面附近通向相应的进气口。 公共连接通道邻近排气口布置，用于通过在排气口中流动的排气来加热公共连接通道的内壁。
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公开(公告)号：US4336776A
公开(公告)日：1982-06-29
申请号：US44254
申请日：1979-05-31
CPC分类号： F02B31/06 , F02B1/04 , F02B2275/20 , Y02T10/146
摘要： A throttle valve is positioned at the entrance to a swirl type of suction passage near to the corresponding intake valve of a cylinder in an internal combustion engine. The valve is designed so that when it is opened only slightly (e.g. 30.degree.-40.degree.), the flow of intake gas passing therethrough converges to flow eccentrically along one side of the suction passage. This arrangement provides full control of the intake gas in the suction passage before it reaches the combustion chamber, even when the volume of flow is small, thereby producing an effective swirl within the combustion chamber for all operating conditions of the engine.
摘要翻译： 节气门位于靠近内燃机的气缸的相应进气门的涡旋式抽吸通道的入口处。 阀被设计成当仅仅稍微打开（例如30°-40°）时，通过的进气的流动收敛成沿着吸入通道的一侧偏心地流动。 这种布置在吸入通道到达燃烧室之前提供对吸入气体的完全控制，即使当流量小时，也可以在发动机的所有操作条件下在燃烧室内产生有效的涡流。
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公开(公告)号：US4441464A
公开(公告)日：1984-04-10
申请号：US300049
申请日：1981-09-08
申请人： Shuhei Toyoda , Toshio Tanahashi
发明人： Shuhei Toyoda , Toshio Tanahashi
CPC分类号： F02M35/10308 , F02B31/08 , F02M35/10078 , F02M35/10183 , F02M35/10255 , F02B1/04 , F02B2275/20 , F02M35/112 , Y02T10/146
摘要： A multi-cylinder engine comprising a carburetor housing forming therein at least two branch mixture passages. Each of the branch mixture passage is connected to a respective intake port. A throttle valve of the carburetor is provided for each cylinder. Each of the throttle valves is arranged in the respective branch mixture passage. A common connecting passage and branch connecting passages which are connected to the common connecting passage are provided. Each of the branch connecting passages opens into the respective intake port located downstream of the corresponding throttle valve. Another common connecting passage is provided. The branch mixture passages located upstream of the throttle valves are interconnected to each other via the other common connecting passage.
摘要翻译： 一种多缸发动机，包括在其中形成至少两个分支混合物通道的化油器壳体。 每个分支混合通道连接到相应的进气口。 为每个气缸设置了化油器的节流阀。 每个节流阀布置在相应的分支混合物通道中。 设置连接到公共连接通道的公共连接通道和分支连接通道。 每个分支连接通道通向位于相应节流阀下游的相应进气口。 提供了另一个常见的连接通道。 位于节流阀上游的分支混合通道经由另一共同的连接通道相互连接。
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9.发明授权Shaft and bush device and tilting steering equipment with the shaft and bush device 失效轴和衬套装置和倾斜转向设备与轴和衬套装置
公开(公告)号：US4633732A
公开(公告)日：1987-01-06
申请号：US619269
申请日：1984-06-11
CPC分类号： B62D1/181 , F16C11/04 , Y10T74/18728 , Y10T74/19902
摘要： The shaft and bush device includes a shaft, a bush having a slit in its axial direction and a pressing member which forces the bush inwardly to contact with the shaft so that the bush and shaft are pressed to each other without any clearance. The shaft and the bush may be a screw shaft and a nut engaging the screw shaft or a pin and a nut engaging the pin.A tilting steering apparatus has this shaft and bush device. Namely the device is used as a pivot pin connecting an upper bracket rotatably holding an upper steering shaft and main bracket fixed to a body of an automobile. The device is also used for an expansion-shrinking device which swings the upper bracket against the main bracket. The expansion-shrinking device has a screw shaft and nut which form the shaft and bush device.
摘要翻译： 轴和衬套装置包括轴，具有沿其轴向的狭缝的衬套和迫使衬套向内与轴接触的按压构件，使得衬套和轴彼此压紧而没有任何间隙。 轴和衬套可以是螺钉轴和螺母，其接合螺杆轴或销钉和与销接合的螺母。 倾斜转向装置具有该轴和衬套装置。 即，该装置用作枢转销，该枢销将可转动地保持上转向轴的上支架和固定到汽车车身的主支架连接。 该装置还用于使上支架抵靠主支架摆动的膨胀收缩装置。 膨胀收缩装置具有形成轴和衬套装置的螺杆轴和螺母。
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公开(公告)号：US4538478A
公开(公告)日：1985-09-03
申请号：US591807
申请日：1984-03-21
申请人： Hiroki Sato , Shuhei Toyoda , Yuji Yokoya , Hakumi Ishii
发明人： Hiroki Sato , Shuhei Toyoda , Yuji Yokoya , Hakumi Ishii
CPC分类号： B62D1/184 , B62D1/183 , Y10T74/20714
摘要： A fastening device for a tiltable steering shaft assembly of the type in which when shifted into a remote position upwardly from a pre-selected angular position, the steering wheel is automatically returned to the pre-selected angular position and locked at the same position only by depression of the steering wheel. The fastening device comprises a first manual lever arranged to release lock of the fastening device for permitting upward movement of the steering wheel to the remote position, and a second manual lever arranged to readjust the pre-selected angular position of the steering wheel in accordance with a user's physique, in which the first manual lever is cooperable with the second manual lever in operation of the latter to carry out readjustment of the pre-selected angular position of the steering wheel in a simple manner.
摘要翻译： 一种用于可倾斜转向轴组件的紧固装置，其中当从预选角度位置向上移动到远程位置时，方向盘自动返回到预选角位置，并且仅通过 方向盘凹陷。 紧固装置包括第一手动杆，其布置成释放紧固装置的锁定，以允许方向盘向上移动到远程位置;以及第二手动杆，其布置成根据下述方式重新调整方向盘的预先选定的角位置 用户的身体状态，其中第一手动杆与第二手动杆配合操作，以便操作者以简单的方式对方向盘的预选角位置进行重新调整。
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