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61. 发明专利

JP2000254071A DISHWASHER 失效
公开(公告)号：JP2000254071A
公开(公告)日：2000-09-19
申请号：JP6040499
申请日：1999-03-08
申请人： TOSHIBA CORP , TOSHIBA AVE KK
发明人： KONO GENICHIRO , SAITO TATSUYA , SUZUKI KENJI , SUZUKI SHIGEMITSU , IKEDA YOSHIO
IPC分类号： A47L15/42 , A47L15/46
摘要： PROBLEM TO BE SOLVED: To utilize a detection of the degree of contamination of washing water for controlling the function of removing dirts by varying the emission force of washing water as an emitter in accordance with the degree of contamination of washing water detected. SOLUTION: Washing strength, that is the emission force of washing water from a spray nozzle arm 9 is varied in accordance with the degree of contamination detected. Therefore, when the degree of contamination of washing water is low, dirts have not been removed yet from dishes and therefore washing water is not contaminated, so, by increasing the emission force of washing water from the spray nozzle arm 9, dishes can be washed strongly. Conversely, when the degree of contamination of washing water is high, dirts have already been removed from dishes, and washing water is contaminated. Therefore, by reducing the emission force of washing water from the spray nozzle arm 9 a weaker washing force is used for washing, thereby reducing the washing water noise from the spray nozzle arm 9 hitting dishes or the inwall of the washing chamber 3 for low noise operation.

62. 发明专利

JPH11346975A DISHWASHER 失效
公开(公告)号：JPH11346975A
公开(公告)日：1999-12-21
申请号：JP16346498
申请日：1998-06-11
申请人： TOSHIBA CORP
发明人： SAITO TATSUYA
IPC分类号： A47L15/00
摘要： PROBLEM TO BE SOLVED: To improve execution regarding the attaching of an operation part separate from a body part. SOLUTION: An operation part 55 is attached to a body part 25 so as to be displaced back and forth by a movable rail. Thus, the operation part 55 is displaced forward from the body part 25 while being attached and, after the body part 25 is pushed into a kitchen cabinet 21 and attached in this state, the operation part 55 is only pushed in rearward until coming into contact with the front contact part 68 of the kitchen cabinet 21, and then the attaching of the operation part 55 is completed.

63. 发明专利

JPH09168500A DISH WASHER 失效
公开(公告)号：JPH09168500A
公开(公告)日：1997-06-30
申请号：JP33313095
申请日：1995-12-21
申请人： TOSHIBA CORP
发明人： SAITO TATSUYA
IPC分类号： A47L15/46
摘要： PROBLEM TO BE SOLVED: To enable operation of a dish washer from preliminary washing of dishes without requiring a detergent injector that automatically injects detergents and to prevent the washer from being operated without injecting detergents. SOLUTION: Operation of a dish washer can be executed from a preliminary washing process S6, in which dishes are washed with wash water not containing detergents, and proceed to a main washing process S14 in which the dishes are washed with wash water containing detergents, and during execution of the operation from the preliminary washing process S6, alarm means S8, S9 are operated which provide announcement to urge injection of detergents by stopping the progress of the main washing process S14 after the end of the preliminary washing process S6.

64. 发明专利

JPH08299248A DISHWASHER 失效
公开(公告)号：JPH08299248A
公开(公告)日：1996-11-19
申请号：JP10634195
申请日：1995-04-28
申请人： TOSHIBA CORP
发明人： SHIMAKAGE KATSUYUKI , SAITO TATSUYA
IPC分类号： A47L15/42
摘要： PURPOSE: To obtain excellent washing effects at all times by controlling the drive of a motor for a washing pump for supplying water to a washing arm and jetting it from a water jetting hole part so as to turn the detected revolving speed of the washing arm rotated by the resultant reaction with atomization to a prescribed revolving speed. CONSTITUTION: Inside a washing tank 2, the washing arm 7 positioned at the lower part of a dish bascket 5 and provided with the plural water jetting hole parts 7a is rotatably disposed and a washing nozzle 8 positioned at the lower part of the dish bascket 6 and provided with nozzle hole parts 8a is connected to the center part of the washing arm 7 in an erected state. The water jetting hole parts 7a of the washing arm 7 are formed in a slit shape, the water jetting hole part 7a positioned at an outermost end is opened to an oblique upper part and the washing arm 7 is rotated by the reaction with the jetting of the water from the water jetting hole part 7a. A reflection mirror 22 is attached to the washing arm 7, a reflection type photosensor 23 is disposed at the bottom part of the washing tank 2 and a pump motor 20 is drive-controlled so as to turn the detected rotation speed of the washing arm 7 by the photosensor 23 to the prescribed revolving speed.

65. 发明专利

JPH07229182A PIPING DEVICE FOR BUILT-IN EQUIPMENT 失效
公开(公告)号：JPH07229182A
公开(公告)日：1995-08-29
申请号：JP2021094
申请日：1994-02-17
申请人： TOSHIBA CORP
发明人： SAKATA HIROSHI , SAITO TATSUYA
IPC分类号： E03C1/02 , A47L15/42 , F16L3/08
摘要： PURPOSE:To dispense with the piping connecting work by an expert worker, prevent the narrowing of the internal space of a dish washer and the breakage of a connecting pipe at the build-in of equipment, and facilitate the integration of a necessary part into the built-in equipment. CONSTITUTION:Connecting pipes 9, 10 for connecting the existing feed and drain pipes 23, 24 from feed source and to draining part of built-in equipment to the feed and drain pipes 26, 27 of the built-in equipment are integrated and united into a piping case 8 juxtaposed with the built-in equipment at substantially the same height as the built-in equipment. A trap is provided in the position situated within the piping case 8 of the drain pipe connecting pipe 24. Further, the drain pump of the built-in equipment is arranged in the piping case 8, and the control part of the built-in equipment is provided on the front surface part of the piping case 8.

66. 发明专利

JPH07227372A DISH WASHER 失效
公开(公告)号：JPH07227372A
公开(公告)日：1995-08-29
申请号：JP2090694
申请日：1994-02-18
申请人： TOSHIBA CORP
发明人： SAITO TATSUYA
IPC分类号： A47L15/42 , A47L15/48
摘要： PURPOSE:To prevent a moisture from remaining between a gasket supportor and a gasket. CONSTITUTION:A gasket support 21 is provided on the total peripheral edge of an entrance 3 of a washing tank 2. On the gasket support 21, a protruding- form receiving part 22 is provided. Also, in the gasket support 21, a gasket 23 is fitted in. In this case, the gasket 23 is arranged in the gasket support 21 by fitting in the gasket 23 to the receiving part 22. At the same time, a space 24 is formed between the gasket supportor 21 and gasket 23 extending to the total periphery. The space 24 is constituted to communicate with an air circulating passage.

67. 发明专利

JPH0759706A DISH-WASHER 失效
公开(公告)号：JPH0759706A
公开(公告)日：1995-03-07
申请号：JP20743193
申请日：1993-08-23
申请人： TOSHIBA CORP
发明人： SAITO TATSUYA
IPC分类号： A47L15/42
摘要： PURPOSE:To provide a dish-washer having a door which corresponds to the position of guide rails at the rear face thereof when the door is opened, without necessity to make it thick. CONSTITUTION:A support axis 16 of the body side is provided at the front lower part of the body 11 and a support axis 18 of the door side is provided at the lower end of the door 17. They are connected with each other by a link 15. The door 17 is opened or closed by rotating it around the support axis 18 of the door side while turning the link 15 around the support axis 16 of the body side. Further, the door 17 is opened so as to raise it. A drawing member toward one's side is provided between the lower end of door 17 and the front lower part of body 11 so that the door can be opened or closed without separation of the lower end of door 17 from the body 11. Moreover, a rotary member is fitted to the lower end of door 17 in order to make smooth the movement along the external face of the front lower part of the body 11 on opening or closing the door.

68. 发明专利

JPH0731574A DISH WASHER 失效
公开(公告)号：JPH0731574A
公开(公告)日：1995-02-03
申请号：JP18255093
申请日：1993-07-23
申请人： TOSHIBA CORP
发明人： SAITO TATSUYA
IPC分类号： A47L15/42 , A47L15/46
摘要： PURPOSE:To efficiently dry washed tableware by discharging washing water used at the time of washing tableware by a pump and then operating a residual water discharge device operated by a solenoid valve installed separately from the pump to discharge the residual water. CONSTITUTION:After tableware is washed, washing water staying in a water reservoir part 11 of the bottom of a tableware washing chamber is discharged by a drainage pump connected to a pipe 15. Subsequently, a valve element 21 of a residual water discharge port 19 is opened by a solenoid valve 25 to discharge residual water in the water reservoir 11 through a pipe 20 of a residual water processing device 26 to be stored in a demountable residual water container. Thus, drying is not obstructed by steam of residual water so as to dry tableware efficiently.

69. 发明专利

JP2001078948A DISHWASHER 失效
公开(公告)号：JP2001078948A
公开(公告)日：2001-03-27
申请号：JP26189499
申请日：1999-09-16
申请人： TOSHIBA CORP
发明人： KONO GENICHIRO , SAITO TATSUYA , YOSHIDA KENJI
IPC分类号： A47L15/46 , A47L15/42
摘要： PROBLEM TO BE SOLVED: To reduce the weight and the external shape dimension and to improve the efficiency of the washing operation by providing a single motor driving a washing pump and discharge pump in common and by controlling the driving extent of the washing pump by the motor based on the detection result of the quantity of washing. SOLUTION: A washing pump 16 and a discharge pump 17 are driven in common by a single motor 18 so that the weight can be reduced, the external shape dimension can be reduced, and the structure can be simplified. As for the driving extent of the washing pump 16 by the motor 18, the quantity of washing injected from a jet arm 10 are reaching the circumferential wall of a washing chamber 5 is detected by a dead water sensor. Because being decided according to the detection result, the quantity of the washing reaching the circumferential wall of the washing chamber 5 is decided by the injection pressure and quantity of the washing relative to the quantity of the dishes so that the appropriate injection pressure and quantity of the washing are obtained according to the quantity of dishes, thereby washing without generating dead water.

70. 发明专利

JP2000254068A WASHER 失效
公开(公告)号：JP2000254068A
公开(公告)日：2000-09-19
申请号：JP6044699
申请日：1999-03-08
申请人： TOSHIBA CORP , TOSHIBA AVE KK
发明人： SUZUKI SHIGEMITSU , IKEDA YOSHIO , SAITO TATSUYA , SUZUKI KENJI , KONO GENICHIRO
IPC分类号： A47L15/42
摘要： PROBLEM TO BE SOLVED: To enable stable installation without depending on a separate aid leg in a washer provided with a door operable or colorable on the front of a washer body. SOLUTION: A washing tank having an opening part on the front thereof and a washing mechanism, and the like, are arranged in a washer body 11 and a front opening type door 16 is provided on the front of the body 11 to open or close the opening part of the washing tank. When the door 16 is opened almost horizontally and a dish housing cage is pulled out, the housing cage is placed on the rear of the door 16. A protruding part 20 is provided at a front lower part of the washer body 11 and leg parts 24 made of rubber are provided being positioned at two points on both right and left end sides of the undersurface of the protruding part 20. The top surface part of the protruding part 20 is made as an inclined surface part 21 downwardly inclined forward to arrange an operation panel 13.

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