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1. 发明专利

JP2005009815A Floor type air conditioner 审中-公开
标题翻译：地板式空调
公开(公告)号：JP2005009815A
公开(公告)日：2005-01-13
申请号：JP2003176482
申请日：2003-06-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ISHIKAWA YOSHIMASA , TOMITA SHIGEKI , KOBAYASHI TATSUHIRO , MATSUMOTO KIYOSHI
IPC分类号： F24F1/02
摘要： PROBLEM TO BE SOLVED: To solve the problems that capacity of a heat exchanger cannot be fully used due to unequal blow speed distribution, that noise is large due to local increase of pressure loss at parts with higher blow speed, that cost is high due to members for improving blow speed distribution which are separately provided, and that the heat exchanger cannot be formed compact while maintaining heat exchange quantity even when blow speed distribution can be equalized.
SOLUTION: Fin width is set larger toward the downstream side of blow from the heat exchanger 14 at parts where blow speed distribution on the upstream side of blow from the heat exchanger 14 becomes the maximum. Ventilation resistance is increased at parts where hot blow speed distribution becomes the maximum, and blow speed distribution is relatively improved on the upstream side of the heat exchanger 14, while noise is reduced. Since area per fin is increased, heat transmitting area for the whole heat exchanger 14 is increased, thereby the heat exchanger 14 can be formed compact while maintaining heat exchange quantity.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了解决由于不均匀的吹风速度分布而导致的热交换器的能力不能充分利用的问题，由于在较高吹风速度的部件处的压力损失的局部增加，该噪声较大，所以成本是由于用于提高分开设置的吹出速度分布的部件的高度，即使在可以使吹风速度分布相等的同时，也能够保持热交换量，不能形成紧凑的热交换器。解决方案：在来自热交换器14的吹气上游侧的吹风速度分布变得最大的部分，翅片宽度被设定为从热交换器14吹出的下游侧更大。在热风速度分布变得最大的部分，通风阻力增加，在热交换器14的上游侧，吹风速度分布相对提高，同时降低噪音。由于每个翅片的面积增加，因此整个热交换器14的热传递面积增加，从而可以在保持热交换量的同时形成紧凑的热交换器14。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2006063879A Propeller fan 有权
标题翻译：螺旋桨风扇
公开(公告)号：JP2006063879A
公开(公告)日：2006-03-09
申请号：JP2004247068
申请日：2004-08-26
申请人： Daikin Ind Ltd , Matsushita Electric Ind Co Ltd , ダイキン工業株式会社 , 松下電器産業株式会社
发明人： FUJIKOSO TERUO , TOMITA SHIGEKI
IPC分类号： F04D29/32
摘要： PROBLEM TO BE SOLVED: To provide a propeller fan for preventing deterioration of reliability due to deterioration of strength, thermal deformation or the like, lightweight, and capable of improving blowing performance. SOLUTION: The propeller fan has a boss 1 having a cylindrical part 1a, and a plurality of blades 2 radially arranged on an outer peripheral side of the cylindrical part 1a of the boss 1. The boss 1 and the plurality of blades 2 are integrally molded with synthetic resin. Also, a notch part 3 is provided in at least one part of a projection area to a downwind side of an axial direction of a connection part to which the plurality of blades 2 of the cylindrical part 1a of the boss 1 are connected. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于防止强度，热变形等的劣化导致的可靠性劣化的螺旋桨式风扇，重量轻并且能够改善吹风性能。解决方案：螺旋桨式风扇具有具有圆筒部分1a的凸台1和径向布置在凸台1的圆柱形部分1a的外周侧上的多个叶片2.凸台1和多个叶片2 与合成树脂整体模制。此外，凹部3设置在与凸台1的圆筒部1a的多个叶片2连接的连接部的轴向的下风侧的投影区域的至少一部分中。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005085744A Operating device 审中-公开
标题翻译：操作装置
公开(公告)号：JP2005085744A
公开(公告)日：2005-03-31
申请号：JP2003320276
申请日：2003-09-11
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TOMITA SHIGEKI
IPC分类号： H01H13/14
摘要： PROBLEM TO BE SOLVED: To provide an operating device in which a push button switch is surely operated by realizing stable pushing under any condition.
SOLUTION: The operating device 1 is provided to operate the bush button switch 7. An operating part 2 provided with a pushing down part 2a pushed down by an operator and an action part 2b, for directly pushing the push button switch 7, a fixed part 3, installed outside the operating part 2 and fixed to a part to be fixed and at least one supporting part 4 provided connecting the fixed part 3 and the pushing down part 2a of the operating part 2 and provided with flexibility. The supporting part 4 is provided with a bending part 5.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种操作装置，其中通过在任何条件下实现稳定的推动来确保操作按钮开关。
解决方案：操作装置1用于操作衬套按钮开关7.具有由操作者向下推的推压部2a的操作部2和用于直接按压按钮开关7的动作部2b，固定部3，安装在操作部2的外侧并固定在待固定部上;以及至少一个支撑部4，其连接有操作部2的固定部3和下压部2a，并具有柔性。支撑部分4设有弯曲部分5.版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005061734A Air blower 审中-公开
标题翻译：吹风机
公开(公告)号：JP2005061734A
公开(公告)日：2005-03-10
申请号：JP2003294306
申请日：2003-08-18
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TOMITA SHIGEKI
IPC分类号： F04D25/08 , F24F13/15 , F24F13/20 , F24F1/00
摘要： PROBLEM TO BE SOLVED: To provide an air blower having a structure for surely holding an angle of wind direction changing blades arranged in the horizontal direction in a blowout part of a floor-mounting air conditioner. SOLUTION: A connecting sash bar 13 and a support member 14 of a plurality of horizontally arranged wind direction changing blades, are respectively turned into an item part. A change in blade operation force by thermal deformation of cooling and heating, is prevented by providing a plurality of contact parts. Even if a holding structure is damaged by abrasion, since the structure can be easily replaced, an inexpensive part can be supplied. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种鼓风机，其具有在地面安装式空调机的吹出部中可靠地保持沿水平方向布置的风向变更叶片的角度的结构。解决方案：将多个水平布置的风向变换刀片的连接框架条13和支撑构件14分别变成物品部分。通过设置多个接触部来防止冷却和加热的热变形造成的刀片操作力的变化。即使保持结构被磨损损坏，由于可以容易地更换结构，因此可以提供廉价的部件。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005009816A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2005009816A
公开(公告)日：2005-01-13
申请号：JP2003176483
申请日：2003-06-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MATSUMOTO KIYOSHI , KOBAYASHI TATSUHIRO , TOMITA SHIGEKI
IPC分类号： F24F13/20 , F24F1/00
摘要： PROBLEM TO BE SOLVED: To solve the problem with a floor type air conditioner composed of a vertically long rectangular parallelepiped-shaped case to be carried to an installation place that it is difficult to be carried due to its box-like shape. SOLUTION: It is provided with a box-shaped case 1, and a multiblade fan 2, a heat exchanger 3, and a water pan 6 are contained in the box-shaped case 1. At an upper part of an outer back plate 4 composing a back surface of the box-shaped case 1, a recessed part 5 is formed to project toward the front surface side of the box-shaped case 1. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了解决由垂直长的长方体状的壳体构成的地板型空调机的问题，由搬运到由于其箱状形状而难以承载的安装地点。解决方案：设置有箱形壳体1，并且多叶片风扇2，热交换器3和水盘6容纳在箱形壳体1中。在外侧背部的上部构成盒状壳体1的背面的板4形成为朝向盒状壳体1的前表面侧突出的凹部5.版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004218877A Air blower 审中-公开
公开(公告)号：JP2004218877A
公开(公告)日：2004-08-05
申请号：JP2003004460
申请日：2003-01-10
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TOMITA SHIGEKI
IPC分类号： F04D17/04 , F24F1/00 , F24F13/15
CPC分类号： F24F2001/0048
摘要： PROBLEM TO BE SOLVED: To provide an air blower capable of surely controlling the direction of wind corresponding to the distribution of wind speed at an air blowing port.
SOLUTION: This air blower comprises at least an air blasting fan, an air blasting circuit and at least a sheet of left and right wind direction changing blade for controlling the left and right wind direction at a blowout port of the air blasting circuit. A left and right wind direction changing board 12 has a long depth at a central part of high wind speed and relatively has a short depth at a vertical side of low wind speed. Whereby the air blowing resistance at a longitudinal side and that at a lateral side are balanced, and the direction of the wind blown out from the blowout port 3 into a room is surely changed left and right in accordance with the direction of the left and right wind direction changing board 12 to provide a comfortable space.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JPH08159606A REFRIGERATION CYCLE DEVICE OF AIR CONDITIONER 失效
公开(公告)号：JPH08159606A
公开(公告)日：1996-06-21
申请号：JP30105694
申请日：1994-12-05
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMITA SHIGEKI
IPC分类号： F25B39/00
摘要： PURPOSE: To prevent an uneven performance from occurring and prevent dew condensation to be produced on a ventilation circuit and dews from scattering out by forming or mounting a plurality of pipelines to a gas side which is to be connected to an indoor side heat exchanger. CONSTITUTION: A difference is provided between the diameters of a plurality of pipelines on a gas side, and the greater diameter a pipe has, it is installed to the higher place of an indoor side heat exchanger 5. Further tubes which combine a gas-side tubes 9 and 10 are laid out horizontally so that the center of the larger-sized tubes may correspond to that of those joined tubes.

8. 发明专利

JPH03134420A DEVICE TO INSTALL AIR CONDITIONER BEARING 失效
公开(公告)号：JPH03134420A
公开(公告)日：1991-06-07
申请号：JP27281389
申请日：1989-10-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMITA SHIGEKI
IPC分类号： F24F5/00
摘要： PURPOSE:To secure performance and make the work easy by fixing a bearing fixing device for the bearing in the central section of a plurality of fans to a part which has a low thermal expansion and thermal contraction. CONSTITUTION:A bearing 11 which supports two fans 10 which are mutually connected in the axial direction is installed in the central section of the blast circuit, and this bearing 11 is fixed to a stabilizer 9 and a base plate 15. To this bearing 11, a metal 11a to support the fan shaft and a cover 11b to install this metal 11a are set. With this arrangement the bearing 11 does not move by the expansion and contraction by the heat of an air guide 8. And the position of the fan 10 is thereby secured and at the same time assembly work is carried out easily.

9. 发明专利

JPH11159857A INSTALLATION DEVICE FOR AIR CONDITIONER FLUSH WITH CEILING 失效
公开(公告)号：JPH11159857A
公开(公告)日：1999-06-15
申请号：JP32743197
申请日：1997-11-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOMITA SHIGEKI , TOGAMURA TOMIYASU , ITO HIROZUMI
IPC分类号： F16M13/02 , F24F13/32
摘要： PROBLEM TO BE SOLVED: To improve the work for positioning of bolts for hanging an air conditioner and the hanging work and permit the hanging work by only one person. SOLUTION: A pitch between hanging bolts 3 can be adjusted simply by a positioning member 8 provided with grooves at positions corresponding to the pitch between the hanging bolts 3 while the dropping of upper side washers 5 at the time of hanging can be prevented whereby hanging work is facilitated and the same work by only one person can be effected.

10. 发明专利

JPH11101468A CEILING-RECESSED AIR CONDITIONER 失效
公开(公告)号：JPH11101468A
公开(公告)日：1999-04-13
申请号：JP26578197
申请日：1997-09-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TOGAMURA TOMIYASU , ITO HIROZUMI , NISHIKAWA KAZUHIRO , TOMITA SHIGEKI
IPC分类号： F24F13/20 , F24F13/22 , F24F1/00
摘要： PROBLEM TO BE SOLVED: To hold an air conditioner easily and surely by providing a plurality of suspension metals on the opposite sides in the longitudinal direction of a frame, disposing a drain pan oppositely to the frame at the lower part thereof and providing handle parts on the opposite end faces in the longitudinal direction of the drain pan. SOLUTION: A frame 6 and a drain pan 16 are made of synthetic resin and the frame 6 is provided with a plurality of suspension metals 19 on the opposite sides in the longitudinal direction of the frame 6 while the drain pan 16 is provided with handle parts 30 on the longitudinal side faces thereof. At the time of suspending an air conditioner 1, the air conditioner 1 is held up while grasping the handle parts 30 with left and right hands and then the suspension metals 19 are set sequentially on nuts 35 on the underside of a suspension bolt 34. According to the method, the air conditioner 1 can be held easily and surely and the workability can be enhanced by facilitating the suspension work.

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