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1. 发明专利

JP2007044228A Washing and drying machine 有权
标题翻译：洗衣机
公开(公告)号：JP2007044228A
公开(公告)日：2007-02-22
申请号：JP2005231535
申请日：2005-08-10
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MURAO TAKESHI , NAKAGAWA MORIO
IPC分类号： D06F25/00 , D06F39/04 , D06F39/08 , D06F39/12
摘要： PROBLEM TO BE SOLVED: To retain, even if the back face of a washing and drying machine is installed close to a wall face of the installation place, high drying performance by sufficiently securing the intake of outside air through a suction port of a hot air supply unit provided in the back face.
SOLUTION: The back face center of a back-part decorative cover 11 to be attached on an upper face plate 4 of an outer box 1 is defined as a central flat portion 11a projecting backward, and is formed with slope portions 11b in its both sides; and air suction filters 66 for taking the outside air into a hot air supply unit, which is used in a drying operation, are provided on the slope portions 11b. Even if the back face of the washing and drying machine is installed close to the erecting wall face of a lavatory or the like, this constitution can secure a large interval between the air suction filters 66 and the erecting wall face in the sides so as to suck a sufficient amount of air when operating a fan of the hot air supply unit.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使洗衣机和烘干机的背面安装在靠近安装场所的墙面的情况下，通过充分确保外部空气的吸入通过吸入口设置在背面的热风供给单元。解决方案：安装在外箱1的上面板4上的后部装饰盖11的背面中心被定义为向后突出的中心平坦部分11a，并且形成有倾斜部分11b 它的双方; 并且在斜面部分11b上设置用于将外部空气吸入用于干燥操作的热空气供应单元的空气抽吸过滤器66。即使洗衣干燥机的背面安装在靠近盥洗室等的竖立壁面的情况下，这种结构可以确保空气吸入过滤器66和侧面的竖立壁面之间的大间隔，从而在操作热风供应单元的风扇时吸入足够的空气。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2000334198A WASHING MACHINE 失效
公开(公告)号：JP2000334198A
公开(公告)日：2000-12-05
申请号：JP15248199
申请日：1999-05-31
申请人： SANYO ELECTRIC CO
发明人： MURAO TAKESHI , NAKANISHI TAKEHIRO
IPC分类号： D06F39/10 , D06F17/10
摘要： PROBLEM TO BE SOLVED: To further enhance the performance to capture waste threads in a washing tank. SOLUTION: This washing machine is provided with a lint filter 60 within an inner tank of the washing tank. The inner tank is provided with a circulating water path 12b for introducing the water flow by the back vanes of agitating vanes from the bottom toward and outlet 12d. A frame 62 of the lint filter 60 is freely turnably mounted via a supporting mechanism to a partition plate 24 for segmenting the outlet 12d. While a water intake 61a is arranged in water while facing the outlet 12d, and a net bag 61 is arranged like a streamer. The lint filter 60 takes in the agitating water flow in the inner tank and the outlet water flow from the outlet 12d and efficiently captures the waste threads, and the like, in both water flows. As a result, the capturing performance may be made higher than in the case the waste threads in both water flows are respectively separately captured.

3. 发明专利

JPH09225173A DOUBLE-TUB TYPE WASHING MACHINE 失效
公开(公告)号：JPH09225173A
公开(公告)日：1997-09-02
申请号：JP3837996
申请日：1996-02-26
申请人： SANYO ELECTRIC CO
发明人： HONDA KUNIOKI , TAKEUCHI HARUMI , MATSUMOTO MASAKAZU , SUZUKI MASAMI , MAMIYA HARUO , MURAO TAKESHI
IPC分类号： D06F25/00 , D06F39/12
摘要： PROBLEM TO BE SOLVED: To stably support the placing base of the direct installation type clothes dryer of a narrow width by fitting a reinforcing member in a vertical direction near the boundary part of first and second washing devices on the rear side surface of a housing, strengthening the rigidity of the rear side surface of the housing and disposing the attachment structure of the placing base or the like of the clothes dryer near the reinforcing member. SOLUTION: The front surface upper part and rear side surface upper part of the housing 10 are connected by a connection member 17 whose cross section is L-shaped near the boundary surface between a main washing device 20 and a sub washing device 40 and the rigidity of the housing 10 is raised. The attachment holes of a handing rod 26 for supporting the main washing device 20 are formed on both front and rear end parts of the connection member 17. The bar-shaped reinforcing member 18 is fitted on a rear side surface inner side where one end on the rear part side of the connection member 17 is attached in a plane view, for instance along the inner surface of the rear side surface left part 14B of a panel 14. Thus, the rigidity of the rear side surface left part 14b of the panel 14 is raised along with the connection member 17. The attachment structure of the placing base or the like of the clothes dryer is disposed near a part provided with the reinforcing member 18.

4. 发明专利

JPH0928979A WASHING MACHINE 失效
公开(公告)号：JPH0928979A
公开(公告)日：1997-02-04
申请号：JP17920795
申请日：1995-07-14
申请人： SANYO ELECTRIC CO
发明人： MURAKAMI SUIKOU , NAKAMURA SATORU , SARADA KIYOSHI , MURAO TAKESHI , SUZUKI HAJIME , KAWAGUCHI TOMOYA
IPC分类号： D06F17/10 , D06F37/12
摘要： PROBLEM TO BE SOLVED: To provide a washing machine being equipped with a forming means for an effective circulating current by which the efficiency of a washing of clothes is improved. SOLUTION: This full automatic washing machine is equipped with a washing tank consisting of an external tank 3 and an internal tank 4 with a large number of through holes 4a, and a pulsator 14 which is rotatably arranged on the bottom surface of the internal tank 4, and has a lower blade 21 which stirs washing water of the washing tank and disperses in the outer circumferential direction, on the lower surface. Also, the full automatic washing machine is equipped with an annular body 22 for the forming of a water current, which is fixed being adjacent to the outer periphery of the pulsator 14, introduces the water current which is dispersed by the lower blade 21 to a lower part, and discharges the water current to the inside of the internal tank 4 from a discharging port 26 which is opened on the top. Then, the annular body 22 and the pulsator 14 are separated with a sealing part 32 of a labyrinth structure in-between.

5. 发明专利

JP2005319160A Washing machine 审中-公开
标题翻译：洗衣机
公开(公告)号：JP2005319160A
公开(公告)日：2005-11-17
申请号：JP2004140843
申请日：2004-05-11
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MURAO TAKESHI , YOSHIDA KENJI
IPC分类号： D06F37/28 , D06F37/42
摘要： PROBLEM TO BE SOLVED: To provide a user-friendly washing machine allowing the easy opening and closing operation of a sliding upper cover with a long stroke of opening and closing operation. SOLUTION: When the upper cover is slid and moved to a closing position, a hook arranged in a protruding manner on a front edge part of the upper cover is inserted to an engaging hole so as to push down a butting piece 50c of a latch/lock mechanism 40. Then, a slide cam 48 restrained by the butting piece 50c is moved above the butting piece 50c so as to inhibit returning rotation of a latch member 50 and to insert an engaging piece 50b in the hook. Thereby, the upper cover is retained in a closing position. When a user presses a cover opening button 41, wire 43 is pulled by a lever plate 42, and the slide cam 48 is pulled toward the right through a rotary cam 44. Then, the latch member 50 is rotated by an urging force of a spring 51, and the engaging piece 50b is removed from the hook and released from a latched state. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用户友好的洗衣机，其允许滑动上盖容易地打开和关闭操作，具有长行程的打开和关闭操作。解决方案：当上盖滑动并移动到关闭位置时，在上盖的前边缘部分上以突出的方式布置的钩被插入到接合孔中，以便将对接件50c推下闩锁/锁定机构40.然后，由对接件50c限制的滑动凸轮48在对接件50c上方移动，以阻止锁定构件50的旋转返回，并将接合件50b插入钩中。因此，上盖保持在关闭位置。当用户按下盖打开按钮41时，杆43被杠杆板42拉动，并且滑动凸轮48通过旋转凸轮44向右拉动。然后，闩锁构件50通过一个弹簧51，并且接合片50b从钩上移除并从锁定状态释放。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2000107482A WASHING MACHINE 失效
公开(公告)号：JP2000107482A
公开(公告)日：2000-04-18
申请号：JP11852299
申请日：1999-04-26
申请人： SANYO ELECTRIC CO
发明人： BABA GIICHI , ARAKI KOJI , MAMIYA HARUO , YOSHIDA SHIGEKI , MURAO TAKESHI , KAWAZOE KEISEI , FUNADA YORIHISA , KURASEKO TAKAO
IPC分类号： D06F17/12
摘要： PROBLEM TO BE SOLVED: To feed bubbles well in a washing machine which performs washing, while the bubbles are fed into a washing vessel by providing a bubble generating means for feeding bubbles to a washing water in the washing vessel and a comminuting means of bubbles fed to the washing water by the bubble generating means. SOLUTION: When a pulsator 6 is rotated at the time of washing operation, water between a bottom of a hydroextracting vessel 5 and a bottom of an outer vessel 2 is sucked through an inserting hole 27 formed on the bottom of the hydroextracting vessel 5 by a pumping action of a back blade 29 formed on a back side of the pulsator 6, thereafter pushed out to an outer periphery of the pulsator 6 and discharged from an upper rim inside the vessel 5 into the vessel 5. At this time, it is fed to a bubble spouting port 24 through a first and a second feeding pipes 21 and 23 by an air bump for generating bubbles, and discharged in the outer vessel 2. At this time, the bubbles are stirred and comminuted by the back blade 29 of the pulsator 6 for discharging from bubble discharging holes 38... in the hydroextracting vessel 5.

7. 发明专利

JP2000051562A WASHING MACHINE 失效
公开(公告)号：JP2000051562A
公开(公告)日：2000-02-22
申请号：JP22448398
申请日：1998-08-07
申请人： SANYO ELECTRIC CO
发明人： BABA GIICHI , ARAKI KOJI , MAMIYA HARUO , YOSHIDA SHIGEKI , MURAO TAKESHI
IPC分类号： D06F17/12 , D06F17/00 , D06F23/04 , D06F33/02
摘要： PROBLEM TO BE SOLVED: To surely improve a washing effect by air bubbles generated inside a washing tank. SOLUTION: In a dry course, a control part 55 controls ON/OFF of a motor so as to generate a water stream matched with the dry course. To put it concretely, control is performed by the ON time of 5 seconds, the OFF time of 4 seconds, and the rotations of 25 rpm. Thus, a pulsator 9 performs the rotationary operation of left rotation - stoppage - right rotation based on the ON time, the OFF time and the rotations. Also, the control part turns ON an air pump 28 simultaneously with the ON of the motor 16 and turns OFF the air pump 28 at the time of 0.5 second earlier than the motor 16. That is, the control part controls the air pump 28 by 4.5 second ON - 4.5 second OFF.

8. 发明专利

JP2000014987A WASHING MACHINE 失效
公开(公告)号：JP2000014987A
公开(公告)日：2000-01-18
申请号：JP19653698
申请日：1998-06-26
申请人： SANYO ELECTRIC CO
发明人： FUKUI KOJI , MURAO TAKESHI , FUNADA YORIHISA , KURASEKO TAKAO
IPC分类号： D06F39/10
摘要： PROBLEM TO BE SOLVED: To trap from large dust to fine foreign objects regardless of the level of wash water. SOLUTION: Filter parts 15, 16 having respective net-shaped lint filters at the upper end and almost the center of a first circulating water channel 12 are fitted in the first circulating water channel 12. A filter part 19 with a nonwoven fabric filter in the form of a flat plate is fitted in a second circulating water channel 17 having a short overall length. The nonwoven fabric filter is poor in water permeability although being so fine as to be capable of trapping fine foreign objects. However, since the second circulating water channel 17 is short, water rises because of high pressure even at a low level of wash water and passes through the nonwoven fabric filter without delay. Large dust is trapped mainly by the filter part 15 when the level of water is high, and mainly by the filter part 16 when the level of water is low and the force of the rising water is weak.

9. 发明专利

JPH1085480A TWO-TANK WASHING MACHINE 失效
公开(公告)号：JPH1085480A
公开(公告)日：1998-04-07
申请号：JP24984996
申请日：1996-09-20
申请人： SANYO ELECTRIC CO
发明人： ARAKI KOJI , NAKANISHI TAKEHIRO , MURAO TAKESHI , FUKUI KOJI
IPC分类号： D06F29/00 , D06F39/08
摘要： PROBLEM TO BE SOLVED: To provide a two-tank washing machine capable of excellently discharging and moving water. SOLUTION: The connection part of a flexible pipe 36 and a merging pipe 33 is provided with a check valve 42 for obstructing the water from flowing from the merging pipe 33 to the flexible pipe 36. Also, the connection part of an water overflowing pipe 38 and the merging pipe 33 is also provided with the check valve 43 for obstructing the water from flowing from the merging pipe 33 to the water overflowing pipe 38. For the check valves 42 and 43, even when the flexible pipe 36 or the water overflowing pipe 38 is detached from the merging pipe 33, the check valve 42 is attached so as to be left on the side of the merging pipe 33. Further, the merging pipe 33 is provided with a second stop valve 40 for controlling the water flowing from a second drain pipe 32 to the merging pipe 33 and a third stop valve 41 for controlling the passing of the water in the merging pipe 33. The two stop valves 40 and 41 are opened and closed by one torque motor 60.

10. 发明专利

JPH09225171A WASHING MACHINE 失效
公开(公告)号：JPH09225171A
公开(公告)日：1997-09-02
申请号：JP4178896
申请日：1996-02-28
申请人： SANYO ELECTRIC CO
发明人： MAMIYA HARUO , TAKEUCHI HARUMI , HONDA KUNIOKI , MATSUMOTO MASAKAZU , SUZUKI MASAMI , MURAO TAKESHI , TAMURA TOSHIHIRO , YOSHIDA SHIGEKI , KITAYAMA NAOKI
IPC分类号： D06F17/08
摘要： PROBLEM TO BE SOLVED: To provide a washing machine, with which the driving of a motor can be more efficiently transmitted to a mixing blade, concerning the washing machine for which the mixing blade is disposed on the side face of a spinning tub. SOLUTION: A big pulley 35 formed so as to be freely rotated is linked to a central shaft 36 of the mixing blade, a motor 31 having an output shaft 33 is fitted to the stay of a leg part 5, and a belt 34 for transmitting the rotation of the output shaft 33 to the big pulley 35 is bridged between the bit pulley 35 and the output shaft 33 of the motor 31. The motor 31 is installed at a position a little deviated from just under the central shaft 36. Thus, the unfastening of the belt at the time of washing can be suppressed and the vertical vibrations of the washing machine can be suppressed.

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