公开(公告)号：US4219793A

公开(公告)日：1980-08-26

申请号：US866624

申请日：1978-01-03

申请人： Isao Kawamura

发明人： Isao Kawamura

IPC分类号： H01H37/76 ,  H01H85/045 ,  H01H85/08 ,  H01H85/157

CPC分类号： H01H85/08

摘要： A fuse comprises a slender tube, a fuse element installed therein and terminals attached to both ends of the tube, wherein said fuse element being characterized by a plate substance having supporting sections extended respectively from each end of a fusing section, said supporting sections connected electrically to each terminal and said fusing section being bent at least at one part thereof.

摘要翻译： 保险丝包括细长管，安装在其中的熔丝元件和连接到管的两端的端子，其中所述熔丝元件的特征在于具有分别从熔化部分的每一端延伸的支撑部分的板状物质，所述支撑部分电连接 至少在其一部分弯曲到每个端子和所述定影部分。

公开(公告)号：USD394843S

公开(公告)日：1998-06-02

申请号：US57125

申请日：1996-07-17

申请人： Manabu Ohta ,  Akihiko Shimizu

设计人： Manabu Ohta ,  Akihiko Shimizu

公开(公告)号：US4430633A

公开(公告)日：1984-02-07

申请号：US254658

申请日：1981-04-16

申请人： Masashi Ebi

发明人： Masashi Ebi

IPC分类号： H01H85/00 ,  H01H85/041 ,  H01H85/10

CPC分类号： H01H85/0417 ,  H01H85/0052

摘要： A fuse comprising a casing, a fusible element disposed within the casing and a member made of ceramics mounted to the fusible element, the fusible portion of the fusible element being situated within a recess formed in the member.

公开(公告)号：US5218336A

公开(公告)日：1993-06-08

申请号：US795430

申请日：1991-11-20

申请人： Iwao Murakami

发明人： Iwao Murakami

IPC分类号： H01C1/16 ,  H01C7/02 ,  H01C7/18

CPC分类号： H01C7/02 ,  H01C1/16

摘要： A resistor device for blower motor contains a plurality of PTC element plates having both side surfaces and disposed side by side substantially in a same plane. Each PTC element has an electrode formed on each of said both side surfaces thereof. The device has a plurality of terminal plates sandwiching the PTC element plates from the both side surfaces thereof.

公开(公告)号：US5787929A

公开(公告)日：1998-08-04

申请号：US465821

申请日：1995-06-06

申请人： Toshinori Iwata

发明人： Toshinori Iwata

IPC分类号： F16K3/08 ,  F16K11/052 ,  F16K11/074 ,  F16K11/076 ,  F16K31/04 ,  F25B41/04 ,  F25B13/00

CPC分类号： F16K11/052 ,  F16K11/074 ,  F16K11/0743 ,  F16K11/076 ,  F16K3/08 ,  F16K31/041 ,  F25B41/046 ,  Y10T137/86638 ,  Y10T137/86839 ,  Y10T137/86863 ,  Y10T137/88062

摘要： A four-way change-over valve for an air conditioner has first to fourth piping holes sequentially arranged on a concentric circle at a predetermined pitch in a planar portion of a valve seat formed in a thick disk shape as one portion of a valve case. The change-over valve also has a rotary valve rotatably arranged on an upper face of this valve seat and having at least one communicating groove for independently connecting two adjacent piping holes of the four piping holes to each other. Cooling and heating operations of the air conditioner are switched by rotating the rotary valve. A service valve with a four-way change-over valve for an air conditioner is characterized in that both service valves on liquid and gas sides of a refrigerant circuit are integrated with each other and are further integrated with the four-way change-over valve as one valve unit with one valve seat as a common valve seat. In accordance with such valve structures, the four-way change-over valve has a simplified structure and is made compact. Further, the service valve is also made compact and operability of the service valve is improved.

摘要翻译： 一种用于空调的四通换向阀，在作为阀壳的一部分形成为厚盘形的阀座的平面部分中以预定间距顺序地布置在同心圆上的第一至第四配管孔。 转换阀还具有可旋转地布置在该阀座的上表面上的旋转阀，并且具有至少一个连通槽，用于将四个配管孔的两个相邻管道孔彼此连接。 通过旋转旋转阀来切换空调的制冷和制热操作。 具有用于空调的四通换向阀的维修阀的特征在于，制冷剂回路的液侧和气侧的两个维修阀彼此集成，并与四通换向阀 作为具有一个阀座作为普通阀座的一个阀单元。 根据这种阀结构，四通切换阀具有简化的结构并且被制成小型化。 此外，维修阀也变得紧凑，并且提高了维修阀的可操作性。

公开(公告)号：US5745024A

公开(公告)日：1998-04-28

申请号：US721330

申请日：1996-09-26

申请人： Manabu Ohta ,  Akihiko Shimizu

发明人： Manabu Ohta ,  Akihiko Shimizu

IPC分类号： B60R16/02 ,  H01H85/00 ,  H01H85/041 ,  H01H85/0445 ,  H01H85/06 ,  H01H85/08 ,  H01H85/147 ,  H01H85/22 ,  H01H85/04

CPC分类号： H01H85/08 ,  H01H85/0417 ,  H01H85/0052 ,  H01H85/0445

摘要： For providing a fuse element for slow-blow fuses which uses no separate endothermic member, a fuse element for slow-blow fuses in which wings are formed on both sides of slender element portions connecting top ends of a pair of female terminals by way of narrow and short bridges by punching out of a single electrically conductive sheet.

摘要翻译： 为了提供一种用于不使用单独吸热构件的慢熔保险丝的保险丝元件，用于缓慢熔断的保险丝元件，其中翼片形成在细长元件部分的两侧，通过狭窄连接一对母端子的顶端连接 以及通过从单个导电片冲压掉的短桥。

公开(公告)号：US5732739A

公开(公告)日：1998-03-31

申请号：US470264

申请日：1995-06-06

申请人： Manabu Ota

发明人： Manabu Ota

IPC分类号： F16K3/08 ,  F16K11/052 ,  F16K11/074 ,  F16K11/076 ,  F16K31/04 ,  F25B41/04 ,  F16K11/07

CPC分类号： F16K11/052 ,  F16K11/074 ,  F16K11/0743 ,  F16K11/076 ,  F16K3/08 ,  F16K31/041 ,  F25B41/046 ,  Y10T137/86638 ,  Y10T137/86839 ,  Y10T137/86863 ,  Y10T137/88062

摘要： A four-way change-over valve for an air conditioner has first to fourth piping holes sequentially arranged on a concentric circle at a predetermined pitch in a planar portion of a valve seat formed in a thick disk shape as one portion of a valve case. The change-over valve also has a rotary valve rotatably arranged on an upper face of this valve seat and having at least one communicating groove for independently connecting two adjacent piping holes of the four piping holes to each other. Cooling and heating operations of the air conditioner are switched by rotating the rotary valve. A service valve with a four-way change-over valve for an air conditioner is characterized in that both service valves on liquid and gas sides of a refrigerant circuit are integrated with each other and are further integrated with the four-way change-over valve as one valve unit with one valve seat as a common valve seat. In accordance with such valve structures, the four-way change-over valve has a simplified structure and is made compact.

摘要翻译： 一种用于空调的四通换向阀，在作为阀壳的一部分形成为厚盘形的阀座的平面部分中以预定间距顺序地布置在同心圆上的第一至第四配管孔。 转换阀还具有可旋转地布置在该阀座的上表面上的旋转阀，并且具有至少一个连通槽，用于将四个配管孔的两个相邻管道孔彼此连接。 通过旋转旋转阀来切换空调的制冷和制热操作。 具有用于空调的四通换向阀的维修阀的特征在于，制冷剂回路的液侧和气侧的两个维修阀彼此集成，并与四通换向阀 作为具有一个阀座作为普通阀座的一个阀单元。 根据这种阀结构，四通切换阀具有简化的结构并且被制成小型化。

公开(公告)号：USD375940S

公开(公告)日：1996-11-26

申请号：US36618

申请日：1995-02-28

申请人： Akihiko Shimizu ,  Manabu Ota

设计人： Akihiko Shimizu ,  Manabu Ota

公开(公告)号：US5268665A

公开(公告)日：1993-12-07

申请号：US797737

申请日：1991-11-20

申请人： Murakami Iwao

发明人： Murakami Iwao

IPC分类号： H01C1/14 ,  H01C7/02 ,  H01C10/00 ,  H01C13/00 ,  H01C7/10

CPC分类号： H01C1/1406 ,  H01C7/02

摘要： A resistor device for blower motor comprising one plate of PTC element having two side surfaces and a plurality of electrodes disposed on at least one of the two side surfaces. A plurality of different resistance values can be obtained from the one plate of PTC element, which makes it possible to realize a small and compact structure for the resistor device.