mwirth-epo/epo-nmt-datasets huggingface dataset:
通过镀覆在上述检测膜的上述表面的包含上述粗糙面的区域形成第1电极的工序；
a step of forming a first electrode by plating on a region including the rough surface of the surface of the detection film,
上述粗糙面的均方根粗糙度(Sq)为0.3μm～3.0μm。
wherein the rough surface has a root mean square roughness (Sq) of 0.3 μm to 3.0 μm.
〔12〕一种传感器的制造方法，具有如下工序：
[12] A method for producing a sensor, the method comprising:
在第2电极上形成以树脂为主成分的检测膜的工序，
a step of forming on the second electrode a detection film having a resin as a main component; and
通过镀覆在上述检测膜的与第2电极相反的一侧的表面形成第1电极的工序；
a step of forming a first electrode by plating on the surface of the detection film opposite to the second electrode,
具有上述第1电极的表面包含具有均方根粗糙度(Sq)为0.3μm～3.0μm的微小凹凸的粗糙面。
wherein the surface having the first electrode includes a rough surface having fine irregularities with a root mean square roughness (Sq) of 0.3 μm to 3.0 μm.
(a)是示意性地表示本发明的第1实施方式的湿度传感器的一个例子的概略俯视图，
According to the present invention, a sensor having good durability where changes over time in the capacitance are suppressed and the wear resistance is superior can be provided.
(a)是示意性地表示本发明的第2实施方式的湿度传感器的一个例子的概略俯视图，
FIG. 1( a) is a schematic plan view schematically illustrating an example of a humidity sensor according to a first embodiment of the present invention, and FIG. 1( b) is a cross-sectional view taken along the line X-X of FIG. 1( a).
(a)的X－X截面图。
FIG. 2( a) is a schematic plan view schematically illustrating an example of a humidity sensor according to a second embodiment of the present invention, and FIG. 2( b) is a cross-sectional view taken along the line X-X of FIG. 2( a).
图3是示意性地表示实施例和比较例中的湿度传感器的试件的制作步骤的概略俯视图。
FIG. 3 is a schematic plan view schematically illustrating a procedure for producing a test piece of a humidity sensor in examples and comparative examples.
图4是对实施例和比较例中的湿度传感器的试件，在横轴绘制感湿膜的第1表面的表面粗糙度S1(μm)，在纵轴绘制静电电容保持率(％)的图。
FIG. 4 is a graph plotting the humidity sensor test pieces of the examples and comparative examples, with a surface roughness S1(μm) of a first surface of a moisture-sensitive film on the horizontal axis and a capacitance retention rate (%) on the vertical axis.
本发明涉及搭载于车辆等的旋转电机。
The present invention relates to a rotary electric machine mounted on a vehicle or the like.
作为搭载于车辆等的旋转电机，存在如下旋转电机，其具备与旋转轴一体地旋转的转子、以及在转子的径向外侧配置的定子，在转子的外周配置有多个永久磁铁，并且在定子卷绕安装有线圈。
As a rotary electric machine mounted on a vehicle or the like, such a machine is known which includes a rotor that is rotated integrally with a rotation shaft and a stator that is arranged radially outside the rotor, wherein a plurality of permanent magnets are arranged on an outer circumference of the rotor, and a coil is wound around the stator.
这种旋转电机在运转中定子的线圈部分容易发热。
In this type of rotary electric machine, a coil part of the stator easily generates heat during operation.
作为应对该情况的对策，提出一种旋转电机，在该旋转电机中，通过压入等将保持定子的筒状的定子支架固定于外壳的周壁部的内表面，并且在定子支架的外周面与外壳之间形成有冷却液导入室(例如，参照日本国特开2007-202234号公报)。
As a countermeasure, a rotary electric machine is proposed in which a cylindrical stator holder that holds a stator is fixed to an inner surface of a circumferential wall part of a housing by a press fit or the like, and a cooling liquid introduction room is formed between the housing and an outer circumferential surface of the stator holder (for example, refer to Japanese Unexamined Patent Application, First Publication No. 2007-202234).
日本国特开2007-202234号所记载的旋转电机通过使冷却液在冷却液导入室流动，从而能够高效地冷却由线圈导致的定子的热。
The rotary electric machine described in Japanese Unexamined Patent Application, First Publication No. 2007-202234 can efficiently cool the heat of the stator due to a coil by allowing a cooling liquid to flow through the cooling liquid introduction room.
另外，在日本国特开2007-202234号公报所记载的旋转电机中，定子支架、定子的轴向外侧部分成为用于向外壳内的需要润滑部位供给润滑液的润滑液导入室。
Further, in the rotary electric machine described in Japanese Unexamined Patent Application, First Publication No. 2007-202234, axially outer parts of the stator holder and stator are a lubricating liquid introduction room for supplying a lubricating liquid to a lubrication required area in the housing.
在定子支架与外壳之间夹装有密封构件，该密封构件用于对冷却液从冷却液导入室向润滑液导入室方向的漏出、润滑液从润滑液导入室向冷却液导入室方向的漏出进行限制。
A seal member that regulates a leakage of the cooling liquid to a lubricating liquid introduction room direction from the cooling liquid introduction room and a leakage of the lubricating liquid to a cooling liquid introduction room direction from the lubricating liquid introduction room is provided between the stator holder and the housing.
在日本国特开2007-202234号公报所记载的旋转电机中，认为有可能因时效劣化等而密封构件的密封性能降低。
In the rotary electric machine described in Japanese Unexamined Patent Application, First Publication No. 2007-202234, a possibility that a sealing performance of a seal member may be degraded due to aging degradation or the like is conceivable.
而且，担心在密封性能降低了的情况下，冷却液导入室内的冷却液向润滑液导入室侧漏出，或者相反地，润滑液导入室内的润滑液向冷却液导入室侧漏出。
In a case where the sealing performance is degraded, there is a concern that the cooling liquid inside the cooling liquid introduction room may be leaked to the lubricating liquid introduction room side, or, conversely, the lubricating liquid inside the lubricating liquid introduction room may be leaked to the cooling liquid introduction room side.
但是，由于冷却液、润滑液的漏出在外壳的内部发生，因此难以从外部早期知晓这些漏出。
However, the leakages of the cooling liquid and the lubricating liquid occur inside the housing, and therefore, it is difficult to detect these leakages from the outside at an early stage.
本发明的方案提供能够早期发现冷却液从冷却液导入室的漏出、润滑液从润滑液导入室的漏出的旋转电机。
An aspect of the present invention provides a rotary electric machine that is capable of detecting a leakage of a cooling liquid from a cooling liquid introduction room and a leakage of a lubricating liquid from a lubricating liquid introduction room at an early stage.
本发明的一方式的旋转电机具备：定子；转子，其相对于定子旋转；外壳，其收容所述定子与所述转子；冷却液导入室，其设置于所述外壳的内侧，并导入用于冷却发热部的冷却液；以及润滑液导入室，其设置于所述外壳的内侧，并导入用于润滑需要润滑部位的润滑液，其中，该旋转电机还具备：第一密封构件，其对所述冷却液从所述冷却液导入室向润滑液导入室方向的漏出进行限制；第二密封构件，其对所述润滑液从所述润滑液导入室向冷却液导入室方向的漏出进行限制；以及漏出液排出孔，其配置于所述第一密封构件与所述第二密封构件之间，且将通过所述第一密封构件而漏出的所述冷却液以及通过所述第二密封构件而漏出的所述润滑液向所述外壳的外部排出。
A rotary electric machine according to an aspect of the present invention includes: a stator; a rotor that is rotated relative to the stator; a housing that is configured to accommodate the stator and the rotor; a cooling liquid introduction room which is provided inside the housing and to which a cooling liquid for cooling a heat generation part is introduced; and a lubricating liquid introduction room which is provided inside the housing and to which a lubricating liquid for lubricating a lubrication required area is introduced, the rotary electric machine further including: a first seal member that is configured to regulate a leakage of the cooling liquid to a lubricating liquid introduction room direction from the cooling liquid introduction room; a second seal member that is configured to regulate a leakage of the lubricating liquid to a cooling liquid introduction room direction from the lubricating liquid introduction room; and a leakage liquid discharge hole which is arranged between the first seal member and the second seal member and which is configured to discharge the cooling liquid that is leaked through the first seal member and the lubricating liquid that is leaked through the second seal member to an outside of the housing.
通过上述的结构，在冷却液导入室内的冷却液通过第一密封构件而漏出了的情况下，该漏出了的冷却液通过漏出液排出孔向外壳的外部排出。
According to the above configuration, when the cooling liquid in the cooling liquid introduction room passes through the first seal member and is leaked, the leaked cooling liquid is discharged through the leakage liquid discharge hole to the outside of the housing.
排到外壳的外部的冷却液能够通过作业者的目视观察、传感器等来确认。
The cooling liquid discharged to the outside of the housing can be checked visually by an operator, by a sensor, or the like.
同样，在润滑液导入室内的润滑液通过第二密封构件而漏出了的情况下，该漏出了的润滑液通过漏出液排出孔而向外壳的外部排出。
Similarly, when the lubricating liquid in the lubricating liquid introduction room passes through the second seal member and is leaked, the leaked lubricating liquid is discharged through the leakage liquid discharge hole to the outside of the housing.
在该情况下也能够通过作业者的目视观察、传感器等来确认排出到壳体的外部的冷却液。
In this case, the cooling liquid discharged to the outside of the casing can also be checked visually by an operator, by a sensor, or the like.
也可以是，所述定子保持于所述外壳的周壁部的内侧，所述转子与所述定子同轴配置于所述定子的径向内侧，所述冷却液导入室配置于所述周壁部与所述定子之间，所述润滑液导入室在所述周壁部的内侧配置于所述定子的轴向外侧，所述第一密封构件配置于所述周壁部的内侧的靠冷却液导入室的位置，所述第二密封构件配置于所述周壁部的内侧的靠润滑液导入室的位置，所述漏出液排出孔沿径向贯通所述周壁部的下方位置而形成。
The stator may be held inside a circumferential wall part of the housing, the rotor may be arranged radially inside the stator and coaxially with the stator, the cooling liquid introduction room may be arranged between the circumferential wall part and the stator, the lubricating liquid introduction room may be arranged inside the circumferential wall part and axially outside the stator, the first seal member may be arranged at a position close to the cooling liquid introduction room inside the circumferential wall part, the second seal member may be arranged at a position close to the lubricating liquid introduction room inside the circumferential wall part, and the leakage liquid discharge hole may be formed to radially penetrate through a lower position of the circumferential wall part.
在该情况下，当向线圈通电而定子发热时，该热被在定子的外周侧的冷却液导入室流动的冷却液冷却。
In this case, when the stator is heated by electric power distribution to the coil, the heat is cooled by the cooling liquid flowing through the cooling liquid introduction room on an outer circumferential side of the stator.
另外，当润滑液向位于定子的轴向外侧的润滑液导入室导入时，该润滑液对外壳内的轴承等需要润滑部位进行润滑，并且对包含需要润滑部位在内的发热部分的热进行吸收。
When the lubricating liquid is introduced to the lubricating liquid introduction room that is positioned axially outside the stator, the lubricating liquid lubricates a lubrication required area such as a bearing in the housing and absorbs heat of a heat generation part including the lubrication required area.
另外，冷却液导入室内的冷却液和润滑液导入室内的润滑液与外壳的周壁部的内表面相接并流动，分别在周壁部的内侧，被第一密封构件与第二密封构件限制漏出。
Further, the cooling liquid in the cooling liquid introduction room and the lubricating liquid in the lubricating liquid introduction room flow in contact with an inner surface of the circumferential wall part of the housing, and the leakages of the cooling liquid and the lubricating liquid are regulated by the first seal member and the second seal member, respectively, at the inner side of the circumferential wall part.
在从第一密封构件、第二密封构件漏出了冷却液、润滑液的情况下，它们的漏出液从沿径向贯通周壁部的下方位置的漏出液排出孔向外壳的外部迅速排出。
In a case where the cooling liquid or the lubricating liquid is leaked from the first seal member or the second seal member, the leaked liquid is promptly discharged to the outside of the housing from the leakage liquid discharge hole that radially penetrates through the lower position of the circumferential wall part.
因而，在采用本结构的情况下，能够高效地冷却外壳的内部，并且能够更迅速地发现冷却液、润滑液的泄漏。
Accordingly, when the present configuration is employed, it is possible to efficiently cool the inside of the housing, and it is possible to detect the leakage of the cooling liquid or the lubricating liquid further promptly.
也可以是，所述第一密封构件与所述第二密封构件以沿轴向排列并与所述周壁部的内周面相接的方式配置。
The first seal member and the second seal member may be arranged to be axially aligned and in contact with an inner circumferential surface of the circumferential wall part.
在该情况下，能够简化基于第一密封构件与第二密封构件的密封部的构造。
In this case, it is possible to simplify a structure of a seal part formed of the first seal member and the second seal member.
也可以是，旋转电机还具备在内周侧保持所述定子的大致筒状的定子支架，所述定子支架与所述周壁部的内周面相接而被保持，所述定子支架与所述周壁部构成所述冷却液导入室，所述第一密封构件与所述第二密封构件以与所述周壁部的内周面以及所述定子支架的外周面相接的方式配置。
The rotary electric machine may further include a stator holder that has a substantially cylindrical shape and that holds the stator at an inner circumferential side, wherein the stator holder may be held in contact with an inner circumferential surface of the circumferential wall part, the stator holder and the circumferential wall part may constitute the cooling liquid introduction room, and the first seal member and the second seal member may be arranged in contact with the inner circumferential surface of the circumferential wall part and an outer circumferential surface of the stator holder.
在该情况下，在将定子安装到定子支架的状态下，通过压入等将定子支架组装于外壳的周壁部，由此能够容易地将第一密封构件与第二密封构件设置在定子支架与周壁部之间。
In this case, by assembling the stator holder to the circumferential wall part of the housing by a press fit or the like in a state where the stator is attached to the stator holder, the first seal member and the second seal member can be easily arranged between the stator holder and the circumferential wall part.
也可以是，由所述第一密封构件与所述第二密封构件构成的密封对配置于所述周壁部的靠轴向的一端部的第一区域、以及所述周壁部的靠轴向的另一端部的第二区域，所述漏出液排出孔分别设置于所述第一区域与所述第二区域。
A seal pair constituted of the first seal member and the second seal member may be arranged in a first region close to one end portion in an axial direction of the circumferential wall part and a second region close to another end portion in the axial direction of the circumferential wall part, and the leakage liquid discharge hole may be provided in each of the first region and the second region.
在该情况下，在周壁部的轴向的两侧的第一区域与第二区域中，能够早期发现冷却液、润滑液的泄漏。
In this case, it is possible to detect the leakage of the cooling liquid or the lubricating liquid at an early stage in the first region and the second region on both sides in the axial direction of the circumferential wall part.
也可以是，在所述外壳的外侧设置有与各所述漏出液排出孔连通的漏出液流入室，在所述漏出液流入室设置有对所流入的漏出液进行检测的传感器。
A leakage liquid flow-in room that communicates with the leakage liquid discharge hole may be provided outside the housing, and a sensor that is configured to detect an incoming leakage liquid may be arranged in the leakage liquid flow-in room.
在该情况下，当在第一区域与第二区域中的任一个区域产生冷却液、润滑液的漏出时，它们的漏出液通过漏出液排出孔向漏出液流入室流入，由传感器对其漏出液进行检测。
In this case, when a leakage of the cooling liquid or the lubricating liquid occurs in either the first region or the second region, the leakage liquid passes through the leakage liquid discharge hole and flows into the leakage liquid flow-in room, and the leakage liquid is detected by the sensor.
因而，在采用了本结构的情况下，即使在第一区域与第二区域中的任一个区域产生冷却液、润滑液的漏出，也能够由传感器早期发现该漏出。
Accordingly, when the present configuration is employed, even if the leakage of the cooling liquid or the lubricating liquid occurs in any of the first region and the second region, the leakage of the cooling liquid or the lubricating liquid can be detected at an early stage by the sensor.
在本发明的方案中，在限制冷却液的漏出的第一密封构件与限制润滑液的漏出的第二密封构件之间配置漏出液排出孔，在第一密封构件与第二密封构件之间形成有将冷却液与润滑液(漏出液)向外壳的外部排出的漏出液排出孔。
In the aspect of the present invention, the leakage liquid discharge hole is arranged between the first seal member that is configured to regulate the leakage of the cooling liquid and the second seal member that is configured to regulate the leakage of the lubricating liquid, and the leakage liquid discharge hole that discharges the cooling liquid and the lubricating liquid (leakage liquid) to the outside of the housing is formed between the first seal member and the second seal member.
因此，在采用本发明的方案的情况下，由作业者的目视观察、传感器等对通过漏出液排出孔向外壳的外部排出了的漏出液进行确认，从而能够早期发现冷却液、润滑液的泄漏。
Therefore, when the aspect of the present invention is employed, by checking the leakage liquid discharged to the outside of the housing through the leakage liquid discharge hole visually by an operator, by the sensor, or the like, it is possible to detect the leakage of the cooling liquid or the lubricating liquid at an early stage.
图1是实施方式的旋转电机的纵剖视图。
FIG. 1 is a longitudinal cross-sectional view of a rotary electric machine according to an embodiment.
图2是将图1的一部分放大示出而得到的剖视图。
FIG. 2 is an enlarged cross-sectional view showing part of FIG. 1.
以下，基于附图对本发明的实施方式进行说明。
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
图1是沿着轴向剖切本实施方式的旋转电机10而得到的纵剖视图，图2是将旋转电机10的下端部分放大示出而得到的纵剖视图。
FIG. 2 is an enlarged longitudinal cross-sectional view showing a lower end part of the rotary electric machine 10.
本实施方式的旋转电机10例如用于电动车辆的驱动源。
The rotary electric machine 10 of the present embodiment is used, for example, as a drive source of an electric vehicle.
旋转电机10具备：定子11，其产生旋转磁场；转子12，其受到由定子11产生的旋转磁场而旋转；旋转轴13，其同轴设置于转子12；以及外壳14，其在内部保持定子11，并覆盖转子12与定子11的外侧。
The rotary electric machine 10 includes a stator 11 that generates a rotation magnetic field, a rotor 12 that is rotated in response to the rotation magnetic field generated at the stator 11, a rotation shaft 13 that is coaxially provided on the rotor 12, and a housing 14 that internally holds the stator 11 and that covers outsides of the stator 11 and the rotor 12.
定子11具有由多个电磁钢板层叠而成的大致圆筒状的定子铁心16、以及在定子铁心16的内周侧的缘部卷绕安装的线圈17(通电用线圈)。
The stator 11 includes a stator core 16 having a substantially cylindrical shape and formed of a plurality of laminated electromagnetic steel plates and a coil 17 (electric power distribution coil) that is wound around an edge part on an inner circumferential side of the stator core 16.
线圈17由U相、V相、W相这三相线圈构成。
The coil 17 is constituted of a three-phase coil of the U phase, the V phase, and the W phase.
本实施方式的线圈17由相互连结而使用的分段线圈构成。
The coil 17 of the present embodiment is constituted of segment coils that are mutually connected and used.
分段线圈由分段导体构成，该分段导体具有插入定子铁心16的插槽7中的一对插入部、以及将插入部彼此连结的折回连结部。
The segment coil is constituted of a segment conductor having a pair of insertion parts inserted into a slot 7 of the stator core 16 and a folding connection portion that connects together the insertion parts.
一对插入部中的与折回连结部相反侧的端部成为与相邻的其他分段导体连接的连结部。
An end portion on the opposite side of the folding connection portion of the pair of insertion parts is a connection portion connected to another adjacent segment conductor.
线圈17在定子11的轴向的一端侧配置有各分段导体的连结部，在定子11的轴向的另一端侧配置有折回连结部。
In the coil 17, the connection portion of each segment conductor is arranged on one end side in the axial direction of the stator 11, and the folding connection portion is arranged on another end side in the axial direction of the stator 11.
连结部与折回连结部从定子11的轴向的各端部向外侧突出(向外部露出)。
The connection portion and the folding connection portion protrude outward (is exposed to the outside) from each end part in the axial direction of the stator 11.
在线圈17的端部连接有外部的电力线。
An external electric power line is connected to the end part of the coil 17.
通过电力线而向线圈17通入电流。
A current is distributed to the coil 17 via the electric power line.
转子12具有：转子铁心19，其与旋转轴13的外表面一体地结合；以及多个永久磁铁20，它们沿圆周方向分开地配置于转子铁心19的外周缘部。
The rotor 12 includes a rotor core 19 integrally joined to an outer surface of the rotation shaft 13 and a plurality of permanent magnets 20 arranged on an outer circumferential edge part of the rotor core 19 to be spaced apart from each other in a circumferential direction.
转子铁心19通过多个电磁钢板层叠而形成为大致圆筒状。
The rotor core 19 is formed in a substantially cylindrical form by laminating a plurality of electromagnetic steel plates.
旋转轴13借助轴承9以能够旋转的方式支承于外壳14。
The rotation shaft 13 is rotatably supported by the housing 14 via a bearing 9.
转子12受到定子11的旋转磁场而旋转，由此旋转轴13与转子12一体地旋转。
The rotor 12 is rotated in response to the rotation magnetic field of the stator 11, and thereby, the rotation shaft 13 is rotated integrally with the rotor 12.
外壳14具有：周壁部14a，其覆盖定子铁心16的外周侧；以及一对侧壁部14b、14c，它们与周壁部14a的轴向的两侧的端部连接，并覆盖线圈17的线圈末端17e(从定子11的轴向的端面露出了的线圈17的端部)与转子12的轴向外侧部分。
The housing 14 includes a circumferential wall part 14 athat covers an outer circumferential side of the stator core 16 and a pair of side wall parts 14 b, 14 cthat are continuously connected to an end portion on axially both sides of the circumferential wall part 14 aand that cover an axially outside part of the rotor 12 and a coil end 17 e(an end part of the coil 17 exposed from an end surface in the axial direction of the stator 11) of the coil 17.
另外，在定子11的定子铁心16的外周面一体地安装有大致圆筒状的定子支架30。
A stator holder 30 having a substantially cylindrical shape is attached integrally to an outer circumferential surface of the stator core 16 of the stator 11.
定子支架30通过压入等固定于外壳14的周壁部14a的内周面。
The stator holder 30 is fixed to the inner circumferential surface of the circumferential wall part 14 aof the housing 14 by a press fit or the like.
在定子支架30的外周面形成有在轴向上长的环状槽31。
An annular groove 31 elongated in the axial direction is formed on an outer circumferential surface of the stator holder 30.
1.一种用于插入口腔的气道装置，其包括轴、近端、远端和专用连接器，
1) An airway device for insertion into the oral cavity comprising of a shaft, a proximal end, a distal end and a specialised connector
a)主体或所述“轴”包括长轴线彼此相邻布置的三个圆柱形导管构件(导管1、导管2和导管3)，
a) The body or“shaft” comprises of three cylindrical tube members (Tube 1, Tube 2, and Tube 3) arranged with their long axes adjacent to each other.
b)所述轴的所述近端通过所述圆柱形导管构件导管1和导管2的近端经由专用连接器(“适配器”)连接到机械呼吸机/手动复苏器，
b) The proximal end of the shaft is connected to the mechanical ventilator/manual resuscitator through a specialised connector (“adapter”) through the proximal ends of the cylindrical tube members Tube 1 and Tube 2.
c)所述轴的所述远端包括主要由所述导管2的远端形成的杏仁形/椭圆形的“碗状部”，所述碗状部在其侧部上和后部处由可充气套囊围绕。
c) The distal end of the shaft comprises of an almond shaped/elliptical‘bowl’ mainly formed by the distal end of the Tube 2, which is surrounded by inflatable cuffs on its sides and at the rear.
2.根据权利要求1(a)所述的导管1，其从所述轴的所述近端沿着(根据权利要求1(a)所述的)导管2延伸到所述远端，在所述远端处，所述导管1在一个或多个根据权利要求1(c)所述的可充气套囊内部终止。
2) The Tube 1 as set forth in claim 1 (a), extends from the proximal end of the shaft, along the Tube 2 (as set forth in claim 1 (a) ) till the distal end, where it terminates inside one or more inflatable cuffs as set forth in Claim 1(c).
3.根据权利要求1(a)所述的导管2，其从所述轴的所述近端延伸到所述远端，在所述远端处，所述导管2终止，形成杏仁形/椭圆形的“碗状部”，当放置在患者的咽部中时，所述碗状部位于声门上方，使能够进行空气交换。
3) The Tube 2 as set forth in Claim 1(a) extends from the proximal end of the shaft till the distal end, where it terminates forming an almond shaped/elliptical“bowl” which rests over the glottis when positioned in the patient’s pharynx, enabling air exchange.
4.根据权利要求1(a)所述的导管3，其从所述轴的所述近端沿着(根据权利要求3所述的)导管2延伸，并在导管2的碗状部后面延伸，一直到所述装置的远端尖端部，在所述远端尖端部处所述导管3打开进入食道管腔。
4) The Tube 3 as set forth in claim 1(a) extends from the proximal end of the shaft along the Tube 2 (as set forth in claim 3) and extends behind the bowl of Tube 2, all the way till the distal tip of the device, where it opens up into the esophageal lumen.
5.根据权利要求4所述的导管3，在其远端部分中，在所述装置的所述碗状部的后面，在其壁上具有多个孔，从而能够经由抽吸来清除积聚在咽部中的分泌物。
5) The Tube 3 as set forth in Claim 4, in its distal portion, behind the bowl of the device, may have multiple apertures on its walls, enabling clearing of secretions collected in the pharynx, via suctioning.
6.根据权利要求1所述的专用连接器“适配器”，其作为近端“呼吸机端”和远端“患者端”，所述近端“呼吸机端”具有标准的15mm凸型端口，所述凸型端口适配进入呼吸机管路/AMBU复苏器的标准的22mm凹型端口。
The proximal“ventilator end” has a standard l5mm male port which fits into a standard 22mm female port of ventilator circuit/ AMBU resuscitators.
7.根据权利要求6所述的专用连接器的所述远端“患者端”具有两个端口，所述两个端口优选地具有不相等尺寸的末端，较大的末端优选地通过15mm的凸型连接器连接至根据权利要求1所述的导管2的近端，专用适配器的较小端部通过合适的连接器连接到所述导管1的近端。
7) The distal“Patient end” of the specialised connector as set forth in claim 6 has two ports, preferably of unequal sized terminals: The larger terminal may connect to the proximal end of Tube 2, as set forth in claim 1, preferably via a l5mm male connector.
8.在专用连接器的所述远端中，侧部端口紧邻连接到导管2的近端的较大末端，所述侧部端口能够用于经由侧流二氧化碳测定进行呼出二氧化碳监测。
8) In the distal end of the specialised connector, just proximal to the larger terminal which connects to the proximal end of Tube 2, can be a side port, which can be used for expiratory carbon dioxide monitoring via sidestream capnometry.
9.根据权利要求1(c)所述的可充气套囊，其在正压通气期间充气，从而在咽部中形成气密性密封，并且在呼气期间放气。
9) The inflatable cuffs, as set forth in claim 1(c), get inflated during positive pressure ventilation, forming a airtight seal in the pharynx, and deflate during expiration.
10.两个根据权利要求1(c)所述的可充气套囊，其用所述导管1的通气直接进行充气，或通过将它们分隔开的壁上的互相连接的孔进行充气。
10) Both the inflatable cuffs, as set forth in claim 1(c), may be inflated with the ventilation of the Tube 1 directly, or through interconnecting holes on the walls separating them.
11.在替代实施例中，两个根据权利要求1(c)所述的可充气套囊用适当设计的单个套囊或用多个套囊来代替。
11) In an alternate embodiment, the two inflatable cuffs as set forth in claim 1(c) may be substituted with a single cuff of suitable design or with a plurality of cuffs.