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91. 发明申请

US20120060362A1 TEMPERATURE SENSITIVE ACTUATOR ATTACHING STRUCTURE 有权
标题翻译：温度敏感致动器连接结构
公开(公告)号：US20120060362A1
公开(公告)日：2012-03-15
申请号：US13320752
申请日：2010-02-15
申请人： Tetsuya Arai , Kazuyoshi Iizuka
发明人： Tetsuya Arai , Kazuyoshi Iizuka
IPC分类号： B23P19/00
CPC分类号： F03G7/06 , F02M1/12 , Y10T29/53
摘要： Provided is a temperature sensitive actuator attaching structure wherein the ease of attachment is improved. A heat generating element (51) generates heat by energizing a temperature sensitive actuator (2) via conducting terminals (41, 42). The generated heat expands a wax (W) to project a piston (21), and an elastic member (23) biases the piston (21) in a direction opposite to the projecting direction. In order to attach the temperature sensitive actuator (2) to an attachment portion (11) of an object member (1), fixing protrusions (41a) are provided in the conducting terminal (41) of the temperature sensitive actuator (2), and receiving portions (14) which can receive the fixing protrusions (41a) in a direction perpendicular to the axis of the piston (21) are provided in the attachment portion (11). The temperature sensitive actuator (2) is attached to the object member (1) by inserting the fixing protrusions (41a) into the receiving portions (14).
摘要翻译：提供了一种温度敏感致动器附接结构，其中提高了附接的容易性。发热元件（51）通过经由导电端子（41,42）激励温度敏感致动器（2）来产生热量。产生的热使蜡（W）膨胀以使活塞（21）突出，并且弹性构件（23）沿与突出方向相反的方向偏压活塞（21）。为了将温度敏感致动器（2）附接到物体（1）的附接部分（11），在感温致动器（2）的导电端子（41）中设置有固定突起（41a），并且在安装部（11）中设置有能够沿着与活塞（21）的轴线正交的方向容纳固定突起（41a）的接收部（14）。温度敏感致动器（2）通过将固定突起（41a）插入到接收部分（14）中而附接到物体部件（1）。

92. 发明授权

US07213571B2 Throttle valve arrangement for a carburetor 失效
标题翻译：油门阀节流阀装置
公开(公告)号：US07213571B2
公开(公告)日：2007-05-08
申请号：US11302885
申请日：2005-12-14
申请人： Takeshi Sakaguchi , James E. Van Allen
发明人： Takeshi Sakaguchi , James E. Van Allen
IPC分类号： F02D9/08
CPC分类号： F02D11/04 , F02M1/12 , F02M11/02 , F02M17/04 , F02M17/42 , F02M19/088
摘要： A carburetor throttle valve actuation assembly for a combustion engine is readily adapted for use as a remote control actuator, a local control throttle actuator, or both together providing an optional choice for the end user. The carburetor has a throttle valve having a shaft journaled to a body for movement about a rotation axis. A slave lever connects rigidly to a distal end of the shaft projecting outward from the body. A connection spaced radially outward from the axis engages the slave lever to a radially projecting swivel member of a local, manually operated, throttle valve actuation assembly. The swivel member rotates in unison with the slave lever about the axis, is spaced axially outward from the shaft and is journaled to a bracket engaged rigidly to the body. Preferably, the connection has a hole in the slave lever. If the remote throttle control actuator is used, a Bowden wire engages to a pin projecting axially outward from the slave lever at the hole. If the local throttle control actuator is used either a cylindrical void carried by the swivel member mates to the pin, or a peg projecting outward from the swivel member and toward the body is inserted into the hole forming the connection that permits axial movement of the slave lever with respect to the swivel member.
摘要翻译：用于内燃机的化油器节气门致动组件容易适用于作为遥控执行器，本地控制节流阀致动器或两者一起为最终用户提供可选择的选择。化油器具有节流阀，该节流阀具有轴向与主体相对的旋转轴线运动的轴。从动杆刚性地连接到从主体向外突出的轴的远端。从轴线径向向外间隔的连接部将从动杆接合到局部手动操作的节气门致动组件的径向突出的旋转构件上。旋转构件与从动杆一起绕轴线旋转，与轴轴向向外间隔开并且轴颈支撑到刚性地接合身体的支架。优选地，连接件在从动杆中具有孔。如果使用遥控节气门控制执行器，则鲍登线接合到在该孔处从从动杆轴向向外突出的销。如果使用本地节流控制致动器，则由旋转构件承载的圆柱形空隙与销配合，或者从旋转构件向外突出并朝向主体的栓钉插入形成连接的孔中，允许从动件轴向移动杠杆相对于旋转构件。

93. 发明授权

US5669349A Engine control system for marine propulsion 失效
标题翻译：船舶推进用发动机控制系统
公开(公告)号：US5669349A
公开(公告)日：1997-09-23
申请号：US589657
申请日：1996-01-22
申请人： Yoshifumi Iwata , Akihiko Hoshiba , Sadato Yoshida , Masaru Suzuki
发明人： Yoshifumi Iwata , Akihiko Hoshiba , Sadato Yoshida , Masaru Suzuki
IPC分类号： B63H20/00 , F01N13/12 , F02B61/04 , F02B75/02 , F02B75/18 , F02B75/20 , F02D17/00 , F02D17/02 , F02D41/00 , F02D41/22 , F02D41/36 , F02M1/12 , F02P11/02 , F01N3/28
CPC分类号： F02M1/12 , F01N13/12 , F02B61/045 , F02B75/20 , F02D17/02 , F02D41/0087 , F02D41/22 , F02B2075/027 , F02B2075/1816
摘要： A marine propulsion system and particularly an outboard motor wherein the outboard motor is provided with a control for preventing engine damage in response to an abnormal condition by reducing the speed of the engine through disabling certain cylinders. The cylinders disabled are chosen on the vertical position of the cylinder in the engine so as to provide improved running and avoid undesirable results. In addition, the disabling of the cylinders is precluded until the abnormal condition has existed more than a predetermined time period upon initial start-up so as to permit unencumbered normal warm up of the engine.
摘要翻译：一种船用推进系统，特别是舷外马达，其中舷外马达设有控制装置，用于通过使某些气缸不能使发动机的速度降低来防止发动机响应于异常状况而受到损坏。在汽缸的发动机的垂直位置选择汽缸禁用，以提供改进的运行并避免不期望的结果。此外，在初始启动时，超过预定时间段的异常状态，排除了汽缸的停用，从而允许发动机不受阻碍的正常预热。

94. 发明授权

US5660765A Thermostatic element for controlling a solenoid operated carburetor choke 失效
标题翻译：用于控制电磁操作化油器扼流圈的恒温元件
公开(公告)号：US5660765A
公开(公告)日：1997-08-26
申请号：US669742
申请日：1996-06-26
申请人： James L. King , Donald R. Fischer , Greg D. Klompenhouwer
发明人： James L. King , Donald R. Fischer , Greg D. Klompenhouwer
IPC分类号： F02M1/12
CPC分类号： F02M1/12 , Y10S261/74
摘要： The air-fuel mixture produced by a carburetor is controlled by an apparatus that includes a choke valve located in a passage of the carburetor. A solenoid with a moveable plunger rod coupled to move the choke valve between extreme open and closed positions, and having a stop fixed to the plunger rod. A bimetallic element changes shape in response to changes in temperature, wherein below a given temperature the bimetallic element engages the stop thereby restricting movement of the plunger rod and preventing the choke valve from reaching the extreme open position. Above the given temperature the bimetallic element changes shape to avoid engaging the stop thereby allowing the choke valve to reach the extreme open position. A foil electric heater is mounted on a surface of the bimetallic element to match the shape of the element to the desired performance characteristic of the engine.
摘要翻译：由化油器生产的空气燃料混合物由包括位于化油器通道中的阻流阀的装置控制。具有可移动柱塞杆的螺线管，其联接以将阻塞阀在极端打开和关闭位置之间移动，并且具有固定到柱塞杆的止动件。双金属元件响应于温度变化而改变形状，其中在给定温度以下的双金属元件接合止动件，从而限制柱塞杆的移动并防止阻塞阀达到极限打开位置。在给定温度之上，双金属元件改变形状以避免接合止动件，从而允许阻风门达到极限位置。铝箔电加热器安装在双金属元件的表面上以将元件的形状与发动机的期望性能特征相匹配。

95. 发明授权

US4730589A Automatic choke system for an automotive engine 失效
标题翻译：汽车发动机的自动扼流圈系统
公开(公告)号：US4730589A
公开(公告)日：1988-03-15
申请号：US787398
申请日：1985-10-15
申请人： Kiyoshi Ohtaki , Kazuo Hara
发明人： Kiyoshi Ohtaki , Kazuo Hara
IPC分类号： F02D41/06 , F02M1/12
CPC分类号： F02D41/064 , F02M1/12
摘要： An automatic choke system has a thermostatic spring connected to a choke valve, and a heater for heating the thermostatic spring so as to open the choke valve. A control circuit is provided for controlling the current passing through the heater. At starting of an engine, when cooling water temperature is lower than a predetermined temperature the control circuit operates to decrease the current so as to slowly open the choke valve. When the cooling water temperature is higher than a predetermined temperature, a rated current is supplied to the heater so as to quickly open the choke valve.
摘要翻译：自动扼流系统具有连接到节流阀的恒温弹簧和用于加热恒温弹簧以便打开阻风阀的加热器。提供控制电路来控制通过加热器的电流。在发动机起动时，当冷却水温度低于预定温度时，控制电路运行以减小电流，以便缓慢打开节流阀。当冷却水温度高于预定温度时，向加热器供给额定电流，以快速打开节流阀。

96. 发明授权

US4496496A Fuel supply system with electric choke and control therefor 失效
标题翻译：具有电扼流圈的燃油供应系统及其控制
公开(公告)号：US4496496A
公开(公告)日：1985-01-29
申请号：US437982
申请日：1982-11-01
申请人： Hidde Walstra
发明人： Hidde Walstra
IPC分类号： F02M1/12
CPC分类号： F02M1/12
摘要： A fuel supply system for an automotive engine has a heater which is energized, deenergized and then reenergized in sequence to heat a thermostat metal coil spring over a selected temperature range to regulate opening of a carburetor choke during engine warm up. The heater operation causes the choke to start to open quickly to enhance fuel economy, then to open more slowly to enhance engine driveability as engine warm up occurs, and finally to complete opening in a rapid fashion to enhance fuel economy when engine driveability is assured after engine warm up has taken place. Contacts are connected between a power source and the heater and a pair of dished bimetal elements having central apertures therein are arranged in facing relation to each other between the contacts, the bimetal elements being adapted to move to inverted dished configuration as they are heated to respective different temperatures within the noted temperature range. The contacts are engaged with each other through the element apertures when engine operation is initiated, are separated when one of the elements moves to its inverted configuration in response to heating of the element, and are then reengaged as the second element moves to its inverted configuration in response to further heating.
摘要翻译：用于汽车发动机的燃料供应系统具有加热器，其被通电，断电，然后依次再次通电，以在选定温度范围内加热恒温金属螺旋弹簧，以在发动机预热期间调节化油器扼流圈的打开。加热器操作使得扼流器开始快速打开以提高燃料经济性，然后在发动机升温时更慢地打开以增强发动机的驾驶性能，并且最终在快速方式完成开启以提高燃油经济性，当发动机驾驶性能确保后发动机热身已经发生。触头连接在电源和加热器之间，并且其中具有中心孔的一对碟形双金属元件在触头之间彼此面对关系地布置，当双金属元件被加热到相应的位置时，双金属元件适于移动到倒置的碟形结构在所述温度范围内的不同温度。当发动机操作开始时，触头通过元件孔彼此接合，当元件中的一个元件响应于元件的加热而移动到其倒置构型时分离，然后随着第二元件移动到其倒置配置而重新接合响应进一步加热。

97. 发明授权

US4352347A Electronic control system for a carburetor 失效
标题翻译：化油器电子控制系统
公开(公告)号：US4352347A
公开(公告)日：1982-10-05
申请号：US174379
申请日：1980-08-01
申请人： Hisashi Osano , Takuro Morozumi
发明人： Hisashi Osano , Takuro Morozumi
IPC分类号： F02D41/06 , F02D41/14 , F02M1/10 , F02M1/12 , F02M7/133 , F02M7/20 , F02M7/18
CPC分类号： F02M1/10 , F02D41/068 , F02D41/148 , F02D41/149 , F02M1/12 , F02M7/133 , F02M7/20
摘要： An electronic control system for a carburetor of an internal combustion engine having an induction passage, engine cooling water and a device supplies an air-fuel mixture to the induction passage. A converter converts the temperature of the engine cooling water to a first voltage signal. A choke valve is disposed in the induction passage and a bimetal actuates the choke valve. A positive temperature coefficient heater heats the bimetal. A heater circuit produces a second voltage signal dependent on the resistance of the positive temperature coefficient heater. An air-fuel ratio controller controls the air-fuel ratio of the mixture supplied by the air-fuel mixture supply device. A calculating circuit combines the voltage signals from the converter and the heater circuit respectively and produces an electronic control for controlling the air-fuel ratio control. The electronic control is responsive to the output electric signals of the calculating circuit such that the air-fuel ratio is controlled to a value providing satisfactory cold engine operating performance.
摘要翻译：一种具有进气通道，发动机冷却水和装置的内燃机的化油器的电子控制系统，将空气 - 燃料混合物供给到进气通道。 A转换器将发动机冷却水的温度转换为第一电压信号。排气阀设置在进气通道中，双金属阀致动阻流阀。正温度系数加热器加热双金属。加热器电路根据正温度系数加热器的电阻产生第二电压信号。空燃比控制器控制由空气 - 燃料混合物供应装置供应的混合物的空燃比。计算电路分别组合来自转换器和加热器电路的电压信号，并产生用于控制空燃比控制的电子控制。电子控制响应计算电路的输出电信号，使得空燃比被控制到提供令人满意的冷发动机运行性能的值。

98. 发明授权

US4311129A Auxiliary air regulator for internal combustion engine 失效
标题翻译：内燃机辅助空气调节器
公开(公告)号：US4311129A
公开(公告)日：1982-01-19
申请号：US72435
申请日：1979-09-04
申请人： Tadao Kakizaki , Akira Utsugi , Masahiro Hibino , Kizuku Otsubo
发明人： Tadao Kakizaki , Akira Utsugi , Masahiro Hibino , Kizuku Otsubo
IPC分类号： F02D35/00 , F02D41/06 , F02M1/12 , F02M3/06 , F02M3/09 , F02M23/10 , F02M69/32
CPC分类号： F02M69/32 , F02M1/12 , F02M3/06 , F02M3/09 , F02M2003/067
摘要： In an internal combustion engine having an air intake passage containing a throttle valve, and provided with passages to the outside from points upstream and downstream of the throttle valve, an auxiliary air regulator comprising a mounting block within which is formed a bypass passage, one end of which is matably connected with a passage in said air intake passage upstream of the throttle valve, and the other end of which is matably connected with a passage in said air intake passage downstream of the throttle valve. A movable shutter means is disposed within said bypass passage so as to control the effective cross-sectional area of said bypass passage. A bimetallic coil is enclosed within an air tight chamber annd being selectively heated. Engaging means connects the outer end of said bimetallic coil with said shutter means so that a movement of the bimetallic coil in response to a temperature change is transmitted mechanically to the shutter means. The auxiliary air regulator is directly attached to the air intake passage.
摘要翻译：在具有包含节流阀的进气通道的内燃机中，并且在节流阀的上游和下游的点设置有通向外部的辅助空气调节器，该辅助空气调节器包括安装块，在该安装块内形成有旁通通道，一端其可与节流阀上游的进气通道中的通道相连，另一端与节流阀下游的进气通道中的通道相连。可动闸板装置设置在所述旁路通道内，以便控制所述旁路通道的有效横截面面积。双金属线圈封闭在选择性加热的气密室内。啮合装置将所述双金属线圈的外端与所述闸门装置连接，使得响应于温度变化的双金属线圈的运动机械地传递到闸板装置。辅助空气调节器直接连接到进气通道。

99. 发明授权

US4237077A Automatic choke system 失效
标题翻译：自动扼流系统
公开(公告)号：US4237077A
公开(公告)日：1980-12-02
申请号：US937896
申请日：1978-08-29
申请人： Peter G. Berg
发明人： Peter G. Berg
IPC分类号： F02M1/12
CPC分类号： F02M1/12 , F02D2200/0606
摘要： An automatic choke system of modular construction has self-regulating heaters arranged to heat a thermostatic spring to adjust a choke valve during start-up of an automotive engine. Heat storing and transferring means are located between the heaters and spring to provide heat-transfer paths of different lengths between the respective heaters and the spring for providing the thermostatic spring with non-linear heat up to improve the smoothness of initial engine operation while also minimizing the period of fuel-enriched operation during start-up. The same heat storing and transferring means is also provided with a large heat storing capacity for continuing to transfer heat to the spring after termination of engine operation to prevent any substantial fuel enrichment by the choke system if the engine should be restarted before selected portions of the engine cool below selected fuel vaporizing temperatures.
摘要翻译：模块化结构的自动扼流系统具有自调节加热器，其被设置为加热恒温弹簧以在汽车发动机启动期间调节阻流阀。储热转移装置位于加热器和弹簧之间，以在相应的加热器和弹簧之间提供不同长度的传热路径，以提供具有非线性加热的恒温弹簧，以提高初始发动机运转的平滑度，同时最小化启动期间燃油富集运行期间。相同的储热转移装置还具有大的储热能力，用于在发动机运转终止之后继续向弹簧传递热量，以防止如果发动机在选择的部分发动机冷却低于选定的燃料蒸发温度。

100. 发明授权

US4218406A Automatic choke control 失效
标题翻译：自动扼流器控制
公开(公告)号：US4218406A
公开(公告)日：1980-08-19
申请号：US37639
申请日：1979-05-11
申请人： Charles A. Detweiler
发明人： Charles A. Detweiler
IPC分类号： F02M1/10 , F02M1/12
CPC分类号： F02M1/10 , F02M1/12
摘要： A choke control device for delaying closing of a choke valve regulated by a temperature responsive bimetal coil after an internal combustion engine is turned off by employing a heat sink which stores the latent heat of fusion or vaporization that is delivered to the heat sink after the choke is open and the engine is operating at normal temperatures and which releases the latent heat after the engine has been turned off and cools to heat the bimetal coil and delay closing movement of the choke valve.
摘要翻译：一种扼流器控制装置，用于在内燃机关闭之后延迟由温度响应双金属线圈调节的阻塞阀的闭合，该散热器存储在扼流圈之后传送到散热器的融化或蒸发潜热发动机在正常温度下运行，并且在发动机关闭之后释放潜热并冷却以加热双金属线圈并延迟阻塞阀的关闭运动。

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