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71. 发明专利

JP2001162086A GASKET FOR DOOR OF WASHING MACHINE 失效
公开(公告)号：JP2001162086A
公开(公告)日：2001-06-19
申请号：JP2000336306
申请日：2000-11-02
申请人： ELECTROLUX AB
发明人： AUGUSTSSON BENGT
IPC分类号： D06F37/28 , D06F37/26 , D06F39/14
摘要： PROBLEM TO BE SOLVED: To provide the subject gasket assuring seal function of door and capable of easily sealing it off. SOLUTION: This gasket 15 is provided with two substantilly U-shaped portions 15a, 15b mutually connected, i.e., a first portion 15a surrounding an edge of a door being in contact with an opening and a second portion 15b surrounding an edge of glass 13. The second portion 15b has a tab 16 for abuttement on the glass 13 of door extending almost perpendicularly to a body of the second portion 15b. An area between the body of the second portion 15b and the tab 16 supports a flange 17 extending toward an outer drum 18 of a washing machine. The flange 17 has at its outer part a lip 20 extending laterally when viewed from the lengthwise direction of the flange 17, and the lip 20 seals the drum 18 when the door is closed.

72. 发明专利

JP3162943B2 失效
公开(公告)号：JP3162943B2
公开(公告)日：2001-05-08
申请号：JP7504195
申请日：1995-03-31
IPC分类号： D06F39/02 , D06F37/26

73. 发明专利

JP2001009198A WASHING MACHINE 失效
公开(公告)号：JP2001009198A
公开(公告)日：2001-01-16
申请号：JP18595999
申请日：1999-06-30
申请人： SANYO ELECTRIC CO
发明人： BABA GIICHI , HONDA KUNIOKI , MATSUMOTO MASAKAZU , KAWAMURA YOZO , NAKAMURA SATORU
IPC分类号： D06F39/12 , D06F37/26
摘要： PROBLEM TO BE SOLVED: To take in and out washing easily and incorporate electric parts easily. SOLUTION: In this washing machine 1, front upper ends of a right face plate 2c and a left face plate 2b of an outer frame 21 of a housing are mutually connected by a connection member 25. A central part 25a of the connection member 25 overhangs forward and is lower than an upper end 21c of the outer frame 21. A front part 23b of an upper face plate 23 is arranged in the front of an upper part of the central part 25a of the connection member 25, and an operation panel 7 is arranged therein. Since the operation panel 7 can be arranged at a low position by protruding forward, a charging port 23a can be enlarged and arranged close to the front so that washing can be put into the washing machine 1 easily. A cover 84 covering a lead wire provided on a rear surface side of the upper face plate 23 is attached to the upper end 21c of the outer frame 21. Electric parts such as a water level sensor 81, an air pump 82 are attached to the cover 84 to form a unit by them. Consequently, it is possible to prevent increase of a size of outer shape of the washing machine and reduction of capacity of a washing tank.

74. 发明专利

JP3119232B2 失效
公开(公告)号：JP3119232B2
公开(公告)日：2000-12-18
申请号：JP9311798
申请日：1998-04-06
IPC分类号： D06F17/10 , D06F37/18 , D06F37/26 , D06F39/08 , D06F39/12 , D06F39/14

75. 发明专利

JP2000288287A WASHING MACHINE 失效
公开(公告)号：JP2000288287A
公开(公告)日：2000-10-17
申请号：JP2000090497
申请日：2000-03-29
申请人： SHARP KK
发明人： KATAYAMA KAZUO , NOGUCHI TAKEO
IPC分类号： D06F33/02 , D06F37/12 , D06F37/26 , D06F39/12
摘要： PROBLEM TO BE SOLVED: To make efficiently dischargeable dehydrated water by making the dehydrat ed water rise along grooves when a dehydration is performed by rotating an internal tub at a high speed, improve the dehydration performance, and at the same time, reduce the vibration by forming the peripheral wall of the internal tub and the groove into a tapered shape which becomes wider toward the upper end, and making the tapering of the groove larger than the tapering of the peripheral wall. SOLUTION: An external tub 21 is hung from a box body 1 by a plurality of vibration isolation mechanisms comprising a supporting rod 2A and a spring 2B, and in the external tub 21, an internal tub (washing-dehydrating tub) 3 is rotatably housed. For the internal tub 3, a plurality of grooves 3C are formed in the vertical direction on the peripheral wall 3D on the internal surface side. In this case, the peripheral wall 3D and the groove 3C are formed into a tapered shape which becomes wider toward the upper end, and at this time, the peripheral wall 3D is formed into a tapered shape of 1/60-1/40, and in the meantime, the groove 3C is formed into a tapered shape of 1/60-1/40, and the tapering of the groove 3C is made larger than that of the peripheral wall 3D, and a dehydrating hole 3A for dehydration is provided on the upper end section of the internal tub 3 at a plurality of locations.

76. 发明专利

JP2000279691A WASHING APPARATUS 失效
公开(公告)号：JP2000279691A
公开(公告)日：2000-10-10
申请号：JP9215599
申请日：1999-03-31
申请人： TOSHIBA CORP
发明人： HOSOMI KOICHI , OKAZAKI YOJI , WADA MASAJI , TANAKA TETSUKAZU
IPC分类号： D06F37/26 , D06F39/12
摘要： PROBLEM TO BE SOLVED: To reduce noise by providing a box-shaped resonance container with only one open surface facing a passage of sound waves in a gap to be a passage of sound waves from a sound source, which occurs between the mounting surface of an apparatus and the lower end of a cabinet, in the apparatus which comprises a source of drive sound such as a motor inside the cabinet. SOLUTION: In a hydroextracting-cum-washing machine, an outer tub 23 and a washing tub-cum-hydroextracting tub inner tub are elastically supporting inside a cabinet 22. A motor 26 via a motor base 26a and a driving mechanism part such as a decelerating mechanism, etc., are arranged on the outer bottom part of the outer tub 23, and vibration isolating legs 32 made of rubber are each provided at the four corner parts of the lower end surface of the cabinet 22. In this case, a long hollow box-shaped resonance container 36 of U-shaped cross section with only an open lower- surface side facing the mounting surface of a washing machine 21 is protruded downward from a front supporting plate 33 located in the front of the washing machine 21 among supporting plates provided at the bottom part of the cabinet 22. By this constitution, a path forward in the gap between the lower surface of the outer box 30 of the cabinet 22 and the mounting surface is cut off, and it is possible to obtain superior effects in reducing noise leaking to the front of the apparatus.

77. 发明专利

JP2000271392A FRONT PANEL ATTACHING STRUCTURE FOR WASHING MACHINE 失效
公开(公告)号：JP2000271392A
公开(公告)日：2000-10-03
申请号：JP8283299
申请日：1999-03-26
申请人： NIPPON KENTETSU CO LTD , MITSUBISHI ELECTRIC CORP
发明人： SONODA NOBORU , HASEBE YUICHI , TANITSU MASANOBU , MITSUYOSHI JUNJI , INOSE KUNIO , SUGINO TAKESHI
IPC分类号： D06F39/12 , D06F37/26
摘要： PROBLEM TO BE SOLVED: To provide a front panel attaching structure for a washing machine by which a front panel is easily separated from an outer box even in the case that a machine screw for fixing the front panel to the outer box is rusted or the head of the machine screw is crushed in separating and disassembling the front panel from the outer box, a bottom frame fixed to the front surface of the same outer box is easily separated and disassembled as well at the time of disassembling the front panel and the workability of separation and disassem bly is improved as a result. SOLUTION: In the washing machine where the opening of an outer box is closed by attaching the front panel by a fixture such as the machine screw to the flange part of the outer box for which the opening is provided on the front surface and the flange part is projectingly provided from the left and right side edges of the opening, and where a water tank is hung freely swingably inside the outer box and a spinning tub provided with a rotary blade on its bottom part is disposed freely rotatably inside the water tank, slits 11 as easily breakable weak parts are formed around an attaching hole 9 provided on the front panel 6.

78. 发明专利

JP2000262796A DRUM-TYPE WASHING MACHINE 失效
公开(公告)号：JP2000262796A
公开(公告)日：2000-09-26
申请号：JP6839699
申请日：1999-03-15
申请人： TOSHIBA CORP
发明人： YAMAZAKI FUMIYOSHI , ITO MASUMI , SASANO KIYOMI , KAWABATA SHINICHIRO
IPC分类号： D06F25/00 , D06F37/04 , D06F37/22 , D06F37/26 , D06F37/30 , D06F39/12
摘要： PROBLEM TO BE SOLVED: To reduce the vibration. SOLUTION: A water tub 3 is mounted inside of a cabinet 1 in a state that it is elastically supported from its lower portion by the suspensions 4A, 4B. A drum 10 is mounted inside of the water tank 3 rotatably about an approximately horizontal axis. A washing machine motor 17 directly driving the drum 10 is mounted on an external central portion of the water tank 3. The loading is applied to the suspensions 4A and 4B from the water tub 3, the drum 10, a bearing portion, the motor 17, a drain valve 20, a heater portion 22, a heat exchanger 25 and the counter weights 31 and 32, and a loading portion 33 is formed on these. The center of gravity G of the loading portion 33 is set to be positioned between the longitudinal center P of the drum 10 and an end surface 12T of a rear member 12 as a rear end surface of the drum 10, on the basis of the weights of the counter weights 31 and 32 and a mounting position.

79. 发明专利

JP3046016B2 失效
公开(公告)号：JP3046016B2
公开(公告)日：2000-05-29
申请号：JP3926499
申请日：1999-02-17
IPC分类号： D06F23/00 , D06F17/06 , D06F23/04 , D06F33/02 , D06F37/26 , D06F39/08 , D06F39/12

80. 发明专利

JP2000014985A DRUM TYPE WASHING MACHINE WITH AUXILIARY WATER TANK AND WASHING METHOD USING THE SAME 失效
公开(公告)号：JP2000014985A
公开(公告)日：2000-01-18
申请号：JP33898598
申请日：1998-11-30
申请人： DAEWOO ELECTRONICS CO LTD
发明人： SHIN HYEONG-CEOL
IPC分类号： D06F37/04 , D06F37/20 , D06F37/26 , D06F39/00 , D06F39/04 , D06F39/08
摘要： PROBLEM TO BE SOLVED: To provide a drum type washing machine having an auxiliary water tank serving as a counterweight for decreasing vibration and at the same time adapted for enhancing washing performance. SOLUTION: A water reservoir 5 is laterally placed and a washing tub 7 is coaxially installed inside the water reservoir 5. An auxiliary tank 51 is installed at the upper end of the water reservoir 5 along the same curved surface and communicated with an auxiliary feed water pipe 53, an inner feed water pipe, an overflow pipe, and a drain pipe. In order to heat water in the auxiliary water tank 51, an auxiliary heater is installed within the auxiliary water tank 51.

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