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81. 发明专利

JPH0446597B2 失效
公开(公告)号：JPH0446597B2
公开(公告)日：1992-07-30
申请号：JP10951883
申请日：1983-06-17
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KIMURA SHIGEHIRO
IPC分类号： D06F75/18 , D06F75/14 , D06F75/26 , F16K17/38 , F16K31/70

82. 发明专利

JPH04200597A IRONING UNIT 失效
公开(公告)号：JPH04200597A
公开(公告)日：1992-07-21
申请号：JP33803590
申请日：1990-11-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： AKAI NORIAKI , ITO SHINICHI , NAKADA SEIICHI
IPC分类号： D06F75/14 , D06F75/26 , D06F79/02
摘要： PURPOSE:To constitute the unit so that a worker can grasp a variation of the water quantity in a tank of an iron main body, while executing an ironing work by providing a display part for showing the water quantity in the tank by a water quantity detecting means on the iron main body. CONSTITUTION:When an iron main body 10 is removed from a placing part 31 and ironing is executed, in the case a temperature setting means 29 is set to steam, water in a tank 17 is fed to an evaporating chamber 12 through a conduit 16, evaporated in this evaporating chamber 12, and then steam is jetted from the bottom face of a base 13. Accordingly, the water quantity in the tank 17 is decreased gradually, and a variation of this water quantity is detected by a water quantity detecting means 19 and displayed on the iron main body, and also, since the display is varied in accordance with the water quantity in the tank 17, a worker can know the water quantity, while executing ironing.

83. 发明专利

JPH04193199A IRON 失效
公开(公告)号：JPH04193199A
公开(公告)日：1992-07-13
申请号：JP32365890
申请日：1990-11-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HARA YUMIKO , KONDO SHINJI , ABE HIDEJI , TERAI HARUO
IPC分类号： D06F75/14 , D06F75/26
摘要： PURPOSE:To use an iron at the optimum steam quantity by controlling the excitation rate of a heater with an excitation rate control means, and controlling the drip quantity of a waterdrop dripping means with a drip quantity control means according to an excitation rate/drip quantity determining means. CONSTITUTION:A heater 4 heating an iron base and a waterdrop dripping means 6 dripping waterdrops to the iron base to generate stream are provided. The first fuzzy inference unit 1 constitutes an excitation rate/drip quantity determining means and determines the excitation rate and drip quantity based on the set temperature by a set temperature input means 8 and the temperature measured by a thermistor 5, an excitation rate control means 2 controls the excitation rate, and a drip quantity control means 3 controls the drip quantity. The first fuzzy inference unit 1, excitation rate control means 2 and drip quantity control means 3 can be easily realized by microcomputers. The inference rule of the first fuzzy inference unit 1 is 'if the set temperature is high and the actual temperature is low, the excitation rate is made slightly large and the drip quantity is made slightly small', for example.

84. 发明专利

JPH04158900A STEAM IRON 失效
公开(公告)号：JPH04158900A
公开(公告)日：1992-06-01
申请号：JP28332190
申请日：1990-10-23
申请人： TOSHIBA HEATING APPLIANCES CO
发明人： YAMAMOTO HIROSHI , WATANABE HITOSHI , ISHIWATARI TAKASHI , TSUBAKI KAZUHARU , SAKAI HIROAKI
IPC分类号： D06F75/14
摘要： PURPOSE:To stop jets of steam automatically when an iron body tilts at more than a fixed angle by providing a valve unit to shut off water supply from a drip hole to an evaporating chamber when the iron body tilts at more than a fixed angle from approximately a level state. CONSTITUTION:When an iron body 1 is approximately in a level state at an angle not more than 20 degrees to the level, a valve disc 30 of valve unit 28 in a water passage 20 is removed from a valve seat 32 and a valve opening 31 is held open, causing water in a water tank 2 to be dropped through a water outlet 51, connecting port 23, notch part 24, water passage 20, valve opening 31 of the valve unit 28, and drip hole 25 one after another into an evaporating chamber 5. This water is evaporated into steam by heat of a base 3 and sent out from a jet orifice 6. On the other hand, in the course of ironing, when the iron body 1 is tilted at an angle more than 20 degrees to the level, the valve 30 of the valve unit 28 is traveled onto the valve seat 32 by its self-weight and stayed, and the valve opening 31 is closed. Thus, water supply from the water passage 20 to the evaporating chamber 5 is shut off, causing jets of steam to be stopped.

85. 发明专利

JPH04129599A IRON DEVICE 失效
公开(公告)号：JPH04129599A
公开(公告)日：1992-04-30
申请号：JP25064990
申请日：1990-09-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： AKAI NORIAKI , ITO SHINICHI , NAKADA SEIICHI
IPC分类号： D06F75/14 , D06F75/12 , D06F75/34 , D06F79/02
摘要： PURPOSE:To prevent a water leak from a connection section by stopping the drive of a water feeder feeding the water of a water storage tank into the tank in an iron main body when it is detected that a worker grasps an iron main body grip section. CONSTITUTION:An iron main body 1 is mounted on the mount section 22 of a stand 16, a power source is turned on, the temperature is set with a temperature setting means 20, when a water quantity detecting means 10 detects that the water in the tank 8 of the iron main body 1 is the preset water quantity or below, a control means 19 feeds the preset quantity of water to the tank 8 from a water storage tank 23 with a water feeder 18. When the iron main body 1 is returned to the stand 16 during the ironing work, if the water in the tank 8 is the preset quantity or below, the water feeder 18 is driven. When a worker touches a grip section 14 to remove the iron main body 1 from the stand 16 during the water feeding, a detecting means 15 stops the drive of the water feeder 18. Water feeding is stopped before the iron main body 1 is separated from the conduit connection section of the stand 16, and a water leak from the connection section can be prevented.

86. 发明专利

JPH0421514B2 失效
公开(公告)号：JPH0421514B2
公开(公告)日：1992-04-10
申请号：JP2632684
申请日：1984-02-15
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KAWASAKI KAZUHISA , IWAMI KENICHI , KITAMURA SHIGEHIRO
IPC分类号： D06F75/18 , D06F75/14

87. 发明专利

JPH0497797A STEAM IRON 失效
公开(公告)号：JPH0497797A
公开(公告)日：1992-03-30
申请号：JP21534390
申请日：1990-08-14
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TSUJI TAKAHISA , NANBU TADAMASA , YOSHIDA KIYONOBU , NISHIMOTO SHINYA
IPC分类号： D06F75/14 , D06F75/18 , D06F75/38
摘要： PURPOSE:To prevent a drop nozzle from colliding with a cover when a tank is mounted or removed by forming a clearance between the cover and lower surface of the drop nozzle and, at the same time, making the projecting section on the lower surface of the tank to be separated from a projecting section provided on the cover when the drop nozzle is positioned above the coupling point of the drop nozzle and an iron main body. CONSTITUTION:Projecting sections 14a are provided on both sides of a sealing member 20 and projecting sections 18a formed on the lower surface of a tank 18 behind a drop nozzle 19 are provided at positions at which the sections 18a can come into contact with the sections 14a of a cover 14. Then, a clearance is formed between the cover 14 and the lower surface of a drop nozzle 19 and, at the same time, it is contrived that the sections 18a on the lower surface of the tank 18 can be separated from the sections 14a provided on the cover 14 when the nozzle 19 is positioned above the coupling point with the main body 21. Therefore, collision of the nozzle 19 with the cover 14 can be prevented when the tank 18 is mounted on and removed from the main body 21 and the cover 14 can be protected from being damaged.

88. 发明专利

JPH0497796A STEAM IRON 失效
公开(公告)号：JPH0497796A
公开(公告)日：1992-03-30
申请号：JP21533190
申请日：1990-08-14
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TSUJI TAKAHISA , NANBU TADAMASA , TAKEMOTO KOJI
IPC分类号： D06F75/14
摘要： PURPOSE:To surely couple a nozzle section and sealing member with each other under a sealed condition by providing a tank pushing member on the upper surface of a cover in a projecting state, and setting the tank pushing member so that the member can be pushed backward when a tank is mounted on an iron main body. CONSTITUTION:The entrance of a water path 17 is opened on the upper surface of a cover 14, faced to a nozzle section 19 opened at the bottom section of a removable tank 18, and coupled with the section 19 in a sealed state by means of a sealing member 20 so that the water in the tank 18 can be supplied to an evaporating chamber. The upper end of a pushing member 21 united as one body with the member 20 is protruding upward from the cover 14. When the tank 18 is mounted on an iron main body 23 by means of a tying device, the resiliency of the pushing member 21 pushed backward acts on the tank 18 in the direction in which the tank 18 is pushed forward. Therefore, the nozzle section 19 and sealing member 20 can surely be coupled with each other in a sealed state.

89. 发明专利

JPH0473100A CORDLESS IRON 失效
公开(公告)号：JPH0473100A
公开(公告)日：1992-03-09
申请号：JP18901090
申请日：1990-07-16
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ITO SHINICHI , OGISO KEIICHI , AKAI NORIAKI
IPC分类号： D06F75/14 , D06F75/26 , D06F75/40 , D06F79/02
摘要： PURPOSE:To obtain a small and light main body of an iron and to easily handle the iron by supplying water for feed of steam from a second water tank provided in a stand part to a first water tank provided in the main body of the iron. CONSTITUTION:After ironing using steam is performed, when a main body 20 of an iron is returned to a stand part 21, a water level detecting part 26 detects that a prescribed quantity of water is not contained in a first water tank 25. A water level signal generating part 27 generates a prescribed water level signal. A water level signal detecting part 35 forming the stand part 21 receives this signal through a third electrode 30. The water level signal detecting part 35 drives a pump 36 to drive a pump 37. Thus, water is supplied to the first water tank 25 through a water passage connecting part 31 from a second water tank 38. When the water level of the first water tank 25 reaches a prescribed value the water level detecting part 26 detects it and the pump 37 is stopped similarly.

90. 发明专利

JPH0415098A IRON DEVICE 失效
公开(公告)号：JPH0415098A
公开(公告)日：1992-01-20
申请号：JP11829490
申请日：1990-05-07
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： AKAI NORIAKI , NAKADA SEIICHI , SHIMIZU MASAO , ITO SHINICHI
IPC分类号： D06F75/14 , D06F75/40 , D06F79/02
摘要： PURPOSE:To supply a consumable water quantity every break during ironing work and reduce the size and weight of an iron body by detecting the water quantity in the tank of the body, and driving a water feeding device at a water quantity less than a determined value to supply water to a regulated quantity. CONSTITUTION:When an iron body 10 is placed on a stand 23, water is sent to a tank 17 through an inlet port 18 by the water feeding device 27 in a storage tank 26. A water quantity detecting means 19 is provided with a photo coupler 19a, disposed in opposition to the regulated full-water position of the tank 17. When the water in the tank 17 is lower than a regulated quantity, as a ball 18b interrupt the light of LED of the photo coupler 19a, a control means 28 judges less water quantity, and a water feeding means 27 is driven for water supply. When the ball 19b is raised by the water supply and opposed to the photo coupler 19a to interrupt the light of LED, full water is detected to stop the drive of the water feeding device 27, whereby a determined quantity of water supply can be conducted.

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