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121. 发明专利

JPH04283371A ICE MAKING MACHINE 失效
公开(公告)号：JPH04283371A
公开(公告)日：1992-10-08
申请号：JP4511091
申请日：1991-03-11
申请人： SANYO ELECTRIC CO
发明人： YUASA HARUHIKO
IPC分类号： F25C1/00
摘要： PURPOSE:To form a filter rail for slidably supporting an air filter by a hard resin molded product, to enable the air filter to be slid while its sliding surface being flat and having no engaged part, and to cause the filter not to be thermally shrinked and to prevent any unstable state of the filter even if the filter is installed in the filter member for a long period of time of use. CONSTITUTION:One or a plurality of V-cuts are formed at a part of or a plurality of locations of a hard resin molded product having a U-shaped section. The product is bent at the V-cuts to form an L-shaped filter rail 23, attached and fixed to the rear surface and the side surface of a condensing chamber 8. A filter preheated and shrinked by the remaining heat while being in its original state is applied to a filter frame.

122. 发明专利

JPH04278159A WATER PAN DEVICE OF ICE MAKING MACHINE 失效
公开(公告)号：JPH04278159A
公开(公告)日：1992-10-02
申请号：JP3842391
申请日：1991-03-05
申请人： SANYO ELECTRIC CO
发明人： YUASA HARUHIKO
IPC分类号： F25C1/04
摘要： PURPOSE:To enable a water pan device to be accommodated for a regular size and a small size of ice only through a changing-over of a partial composing parts (a cooler). CONSTITUTION:The present invention is constructed to provide an ice making device comprising a cooler 1 having ice making chambers 1A divided into some segments by partition plates 1B opened downwardly, a water pan 5 closing each of the ice making chambers 1A from below and a distributing pipe 8 passing through a position of a central part of each of the ice making chambers 1A for every row of divided ice making chambers 1A at a lower surface of the water pan 5, wherein a lower part of each of the partition plates 1B at an intermediate part between the central part of each of the ice making chambers 1A and an injection water hole 3 adjoining to an extending direction of the distributing pipe 8 is provided with a water injection hole 1A.

123. 发明专利

JPH0391667A ICE MAKING MACHINE 失效
公开(公告)号：JPH0391667A
公开(公告)日：1991-04-17
申请号：JP22601489
申请日：1989-08-31
申请人： SANYO ELECTRIC CO
发明人： YUASA HARUHIKO
IPC分类号： F25C1/22 , F25C1/04
摘要： PURPOSE:To prevent air bite and minimize the water supply quantity to a water tank by installing a delay device which delays by a specified time from the start of ice making process the operation of a circulation pump which circulates water in the water tank through each ice making chamber during ice making process. CONSTITUTION:An attempt is made to install a circulation pump 9 which circulates water in a water tank 6 through each ice making chamber during ice making process. When a water pan has finished double acting and an ice making process starts simultaneously, water is sprayed over the surface of the water pan and water supply to the water 6 is arranged to start. When the water is supplied to a specified water level in the water tank, water spray is halted. Then, an attempt is made to install a delay device which delays the operation of the circulation pump 9 by a specified time from the start of ice making process. When water is supplied to the specified water level in the water tank 6, after starting the ice making process in this manner, the operation of the circulation pump 9 is adapted to start. This construction makes it possible to prevent the circulation pump from air bite and maintain a required quantity of water since the circulation pump 9 starts its operation before the specified water level in the water tank is detected.

124. 发明专利

JPH0126472B2 失效
公开(公告)号：JPH0126472B2
公开(公告)日：1989-05-24
申请号：JP9804980
申请日：1980-07-16
申请人： SANYO ELECTRIC CO
发明人： TAKASE YUKIO , YUASA HARUHIKO , SUGYAMA SHIGEKI
IPC分类号： F25C1/00

125. 发明专利

JPS62155484A DEICING OPERATING METHOD OF ICE MACHINE 失效
公开(公告)号：JPS62155484A
公开(公告)日：1987-07-10
申请号：JP29724485
申请日：1985-12-27
申请人： SANYO ELECTRIC CO
发明人： YUASA HARUHIKO
IPC分类号： F25C5/10

126. 发明专利

JPS62147270A DEICING OPERATING METHOD OF ICE MACHINE 失效
公开(公告)号：JPS62147270A
公开(公告)日：1987-07-01
申请号：JP28833685
申请日：1985-12-20
申请人： SANYO ELECTRIC CO
发明人： YUASA HARUHIKO
IPC分类号： F25C5/10

127. 发明专利

JPS62147269A DEICING OPERATION CONTROLLER FOR ICE MACHINE 失效
公开(公告)号：JPS62147269A
公开(公告)日：1987-07-01
申请号：JP28833585
申请日：1985-12-20
申请人： SANYO ELECTRIC CO
发明人： YUASA HARUHIKO
IPC分类号： F25C5/10

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