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1. 发明授权

US4791329A Motor protector mounting structure for enclosed electric compressors 失效
标题翻译：封闭式电动压缩机电机保护器安装结构
公开(公告)号：US4791329A
公开(公告)日：1988-12-13
申请号：US060089
申请日：1987-06-09
申请人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
发明人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
IPC分类号： F04B49/06 , F04B39/00 , F04B39/12 , F04C29/00 , H01H61/00 , H02K5/22 , H02K11/00 , H02H7/085
CPC分类号： H01H61/002 , F04B39/127 , H02K11/25 , H02K5/225
摘要： A structure for mounting a motor protector substantially as a thermally responsive switch in an enclosed electric compressor including an electric motor and a compressing means provided in a closed housing. The structure includes a terminal support provided air-tightly through an upper wall of the compressor housing, a plurality of conductive pins for connecting an external power-supply circuit to the motor, the conductive pins projecting inside and outside the terminal support. One of the inner conductive pins is conductively connected to a terminal pin provided in the motor protector or to an equivalent thereof. Thus, the motor protector is disposed and held within the compressor housing so that heat is exchanged between the motor protector and a coolant gas. A motor winding is connected to the other terminals and the other conductive pins provided in the terminal support.
摘要翻译：一种用于将电动机保护器基本上作为热响应开关安装在包括电动机和设置在封闭壳体中的压缩装置的封闭式电动压缩机中的结构。该结构包括通过压缩机壳体的上壁气密地设置的端子支撑件，用于将外部电源电路连接到电动机的多个导电销，在端子支撑件的内部和外部突出的导电销。其中一个内部导电针导电地连接到设置在电动机保护器中的端子销或其等同物。因此，电动机保护器被设置并保持在压缩机壳体内，使得在电动机保护器和冷却剂气体之间交换热量。电动机绕组连接到其他端子和设置在端子支撑件中的其它导电销。

2. 发明授权

US4510481A Snap action type thermally responsive switching structure 失效
标题翻译：快动式热响应开关结构
公开(公告)号：US4510481A
公开(公告)日：1985-04-09
申请号：US536999
申请日：1983-09-29
申请人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
发明人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
IPC分类号： H01H37/52 , H01H37/20 , H01H37/54
CPC分类号： H01H37/20
摘要： A snap action type thermally responsive switch comprising a fixed contact secured to a stationary frame, a rectangular thermally responsive plate having a central dish-shaped portion and being secured at one lengthwise end to the stationary frame and carrying a movable contact, the plate being determined at the ratio of length to width to be more than two, a calibrator screw projecting toward the convex side of the dish-shaped portion to depress thereagainst at the normal temperature, the calibrator means being positioned to contact the dish-shaped portion within the region ranging from the central point to a point away from the central point that is equal to one-third of the width of the plate in the direction toward the secured end thereof.
摘要翻译：一种快动式热响应开关，包括固定到固定框架的固定触点，具有中心盘形部分的矩形热响应板，并且在一个纵向端部固定到固定框架并承载可动触点，该板被确定在长度与宽度之比大于2的情况下，校准器螺钉朝向盘形部分的凸面突出，以在常温下将其压下，校准器装置定位成接触该区域内的碟形部分从中心点到远离中心点的点，其等于平板在朝向其固定端的方向上的宽度的三分之一。

3. 发明授权

US4672353A Snap-action type thermally responsive switch 失效
标题翻译：快动式热响应开关
公开(公告)号：US4672353A
公开(公告)日：1987-06-09
申请号：US910952
申请日：1986-09-24
申请人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
发明人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
IPC分类号： H01H37/00 , H01H37/12 , H01H37/54
CPC分类号： H01H37/5418 , H01H37/12
摘要： A thermally responsive snap-acting switch consists of an elastic plate cantilever mounted at one end on a header, a thermally responsive element which includes a central dish-shaped portion for inducing snap action and one end of which is connected with the other end of the elastic plate in an opposed relation to the elastic plate, a support one end of which includes a portion receiving a connection between the elastic plate and the thermally responsive element so that it slides and is inclined on the receiving portion, and a projection which exerts a force on the dish-shaped portion of the thermally responsive element to calibrate the operative temperature of the thermally responsive element. The calibration is performed either by employing a screwed stud as the projection or by plastically deforming the receiving portion of the support.
摘要翻译：一种热响应式快速动作开关由一端安装在集管上的弹性板悬臂组成，一个热响应元件，它包括一个用于引发快动作用的中央盘形部分，其一端与另一端连接弹性板与弹性板呈相对的关系，其一端包括一部分，该部分容纳弹性板和热响应元件之间的连接，使得其在接收部分上滑动并倾斜，并且突出部在热响应元件的盘形部分上的力被校准热响应元件的操作温度。通过使用螺纹螺柱作为突起或通过使支撑件的接收部分塑性变形来进行校准。

4. 发明授权

US4058271A Emergency locking retractor for seat belt assemblies 失效
标题翻译：紧急锁紧牵引器，用于安全带组件
公开(公告)号：US4058271A
公开(公告)日：1977-11-15
申请号：US771827
申请日：1977-02-24
申请人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda , Hiroshi Aoi
发明人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda , Hiroshi Aoi
IPC分类号： B60R22/405 , A62B35/02 , B65H75/48
CPC分类号： B60R22/405
摘要： In a seat belt retractor having a reel to which a belt is anchored at one end and which is spring biased pawl is pivotally mounted on a retractor frame for movement into and out of engagement with a pair of ratchet-toothed flanges provided on the reel. Disposed coaxially with the reel are a cam wheel rotatable simultaneously therewith and an inertia wheel rotatable through a predetermined angle relative to the cam wheel. These wheels have on and along their peripheries protuberances which are disposed at a predetermined pitch. During rotation of the reel in a direction of belt extension at relatively low acceleration, the inertia wheel is rotated in synchronism with the cam wheel via a spring. This spring yields, upon a high acceleration being imparted to the reel in the direction of belt extension, to permit the inertia wheel to lag behind the cam wheel by the predetermined angle. The lagging of the inertia wheel behind the cam wheel is sensed by a follower lever associated with the locking pawl, whereupon the locking pawl engages the pair of ratchet-toothed flanges of the reel thereby locking the same against any further rotation in the direction of belt extension. Several embodiments are disclosed.
摘要翻译：在具有卷轴的安全带卷收器中，一个带固定在其一端并且是弹簧偏压爪的卷轴被可枢转地安装在卷收器框架上，用于与设置在卷轴上的一对棘轮齿形凸缘啮合。与卷轴同轴设置的是与其同时旋转的凸轮，并且惯性轮可相对于凸轮旋转预定角度。这些轮子沿着它们的外周突起以预定间距设置。在卷轴在相对低的加速度的带延伸方向旋转期间，惯性轮通过弹簧与凸轮相同步地旋转。当弹簧沿着带延伸方向施加高速加速度时，该弹簧产生惯性轮滞后预定角度。惯性轮在凸轮之后的滞后由与锁定爪相关联的从动杆感测到，于是锁定爪与卷轴的一对棘轮齿形凸缘接合，从而将其锁定在带的方向上的任何进一步旋转延期。公开了几个实施例。

5. 发明授权

US4843363A Three-phase thermal protector 失效
标题翻译：三相热保护器
公开(公告)号：US4843363A
公开(公告)日：1989-06-27
申请号：US250087
申请日：1988-09-28
申请人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
发明人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
IPC分类号： H01H5/30 , H01H37/18 , H01H37/54 , H01H81/02
CPC分类号： H01H81/02 , H01H37/18 , H01H37/5418 , H01H5/30
摘要： This invention relates to a three-phase thermal protector having two pairs of fixed and movable contacts for opening and closing the neutral of wye-connected phase windings of a three-phase induction motor. The protector further includes a header plate having two terminal pins secured by an insulating sealant material respectively, a support plate secured to the header plate, an elastic member disposed so as to be approximately parallel to the support plate, the elastic member having two ends, one of which is secured to the support plate, a thermally responsive element secured at one end thereof to the other end of the elastic member, the thermally responsive element carrying the movable contacts and moving and returning with snap action in response to temperature change, a pivot mounted on a stationary member either at the header plate side or at the support plate side so that the surface of connecting portions of the thermally responsive element and the elastic member is engaged therewith, and an operative temperature calibrating mechanism provided on the support plate for exerting a contact pressure between the movable and fixed contacts.
摘要翻译：本发明涉及具有两对固定和可动触点的三相热保护器，用于打开和关闭三相感应电动机的三相绕组的中性线。保护器还包括一个集管板，它具有分别由绝缘密封剂材料固定的两个端子销，一个固定在集管板上的支撑板，一个弹性部件设置成大致平行于支撑板，该弹性部件具有两个端部，其中一个固定到支撑板上，热响应元件在其一端固定到弹性元件的另一端，热响应元件承载可移动触点，并随着温度变化的快速动作而移动和返回，枢轴在头板侧或支撑板侧安装在固定构件上，使得热响应元件和弹性构件的连接部分的表面接合，以及设置在支撑板上的操作温度校准机构，在可动和固定触点之间施加接触压力。

6. 发明授权

US4454493A Hermetical type thermally responsive switch 失效
标题翻译： Hermetical型热响应开关
公开(公告)号：US4454493A
公开(公告)日：1984-06-12
申请号：US420006
申请日：1982-09-20
申请人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
发明人： Susumu Ubukata , Yasukazu Mizutani , Syozo Iyoda
IPC分类号： H01H37/54 , H01H37/68
CPC分类号： H01H37/5418 , H01H37/68
摘要： In a hermetic type thermally responsive switch comprising a fixed contact support having a fixed contact at its end and cantilever disposed in a hermetically sealed vessel, a elongated support supporting a thermally responsive disk which has a movable contact and cantilever disposed in said vessel through a connecting means; said fixed contact support comprises laminated metallic sheets each having different elastic modulus, while a spacer means is interposed in electrically, thermally insulated relationship between said elongated support and said connecting means so as to calibrate the snap temperature of said disk.
摘要翻译：在一种封闭式热响应开关中，包括固定接触支撑件，其端部具有固定触点并且设置在气密密封容器中的悬臂，支撑热响应盘的细长支架，其具有通过连接件设置在所述容器中的可动触点和悬臂手段; 所述固定接触支撑件包括各自具有不同弹性模量的层压金属片，而间隔件装置在所述细长支撑件和所述连接装置之间以电气，热绝缘的关系插入，以便校准所述盘的卡扣温度。

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