公开(公告)号：JP2001124464A

公开(公告)日：2001-05-11

申请号：JP30506099

申请日：1999-10-27

Applicant: MATSUSHITA REFRIGERATION

Inventor： FUKUI TOSHITAKE ,  TANAKA ITSUO ,  NAKAMURA TOSHIBUMI ,  NISHIDA KIYOSHI ,  FUKUDA MASARU

IPC: F25D23/04 ,  F25D23/02

Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having such a door structure as a door supporter is not removed easily at the time of practical use and the inner space of compartment can be used effectively. SOLUTION: Stop holes 21 are made in the outer side face 20 at rising parts 17, 18 formed integrally on the opposite sides of the inner plate 16 of a door 15 and a door supporter 23 having projecting parts 25 being bent integrally at the opposite ends of a front supporting part 24 is provided. Since a stop claw 27 engaging with the stop hole 21 is provided on the inner side face 26 of the projecting part 25, the inner side face 26 of the projecting part 25 moves in the direction for embracing the rising parts 17, 18 when a force is applied to bend the door supporter 23 at the time of opening/closing the door and the stop claw 27 is not disengaged from the stop hole 21. Since the door supporter 23 is not enlarged nor the rising parts 17, 18 are widened at the time of holding, space in the compartment is not invaded.

公开(公告)号：JPH11237147A

公开(公告)日：1999-08-31

申请号：JP3841498

申请日：1998-02-20

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAMURA TOSHIBUMI

IPC: F25D17/08 ,  F25C1/10

Abstract: PROBLEM TO BE SOLVED: To eliminate independent excessive parts and hit much amount of cold air against water in an ice making pan unit to shorten a time necessary for ice making by a method wherein the ice making pan is provided with ribs for hitting the cold air against water in recessed parts at positions on the rims, on parts between a plurality of side rims or positions opposed to the side rims of the ice making pan. SOLUTION: A flexible ice making pan 13, having a plurality of recessed parts 12 and made of a resin, is provided pivotally at a position opposed to an air discharging port 11 provided on a partitioning body 7 while ice making pan side wall ribs 18 are provided on the rim parts 16 of internal horizontal walls side 15. Cold air, cooled by a cooler 5, flows out of the discharging port 11 to the upper part of the ice making pan 13 by a fan 6. The position of the fan 6 is at the center of a chamber and the flow of cold air becomes radial by the rotation of the fan 6 whereby the cold air flows on the inside horizontal wall sides 15 in the upper part of the ice making pan 13 to hit the side wall ribs 18 of the ice making pan and, therefore, most of the cold air cools water in the recessed parts 12. Accordingly, ice making can be effected within a short period of time.

公开(公告)号：JPH0979719A

公开(公告)日：1997-03-28

申请号：JP26248695

申请日：1995-09-14

Applicant: MATSUSHITA REFRIGERATION

Inventor： TAKANISHI HIDETOMO ,  MORIMOTO KATSUHIKO ,  AOKI TAKASHI ,  MANABE AKIHIKO ,  NAKAMURA TOSHIBUMI

IPC: F25C1/22 ,  F25C1/24

Abstract: PROBLEM TO BE SOLVED: To provide a water supplying tank having a superior convenience in use such as no leakage of water. SOLUTION: This device comprises a water supplying tank 30, a pump 40, an ice making pan 63 arranged in a refrigerator and a pipe 62 connecting these members. A water supplying port 32 of the water supplying tank is provided with a slide cap 33 to be opened or closed by sliding operation. The slide cap 33 is placed at a position where the water supplying port 32 is closed when a pipe coupler is fitted to a pipe coupling member 39.

公开(公告)号：JPH08210762A

公开(公告)日：1996-08-20

申请号：JP1683495

申请日：1995-02-03

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAMURA ATSUSHI ,  SHINOHARA NORIKO ,  NAKAMURA TOSHIBUMI

IPC: F25D23/00

Abstract: PURPOSE: To prevent condensation by automatically controlling humidity in a vegetable container by forming a moisture-permeable film formed with shape storage resin and water vapor permeable fibers on part of a cover, and disposing the moisture permeable film, separating it from a cold air discharge outlet and a cold air return port. CONSTITUTION: A moisture permeable film 16 is formed with one coated with shape storage resin 18 in water vapor permeable fibers 17. A cover 21 provided to closely cover a top surface opening in a vegetable container 20 includes a permeable film 16 integrally molded on a plurality of rear openings 22. A cold air discharge outlet 24 is disposed in a substantially rear end of a partition wall 23 for supplying cold air into the vegetable chamber 19, and a cold air return port 25 is provided substantially at a front end of the partition wall 23 through which the cold air cooling the vegetable chamber 19 is returned to a condenser, both separated from the moisture permeable film 16 of the cover 21. Hereby, most part of the cold air supplied to the vegetable chamber 19 passes through a cold air passage 26 and substantially does not pass through a cold air passage 27 close to the moisture permeable film 16 as a convection current.

公开(公告)号：JPH0682025B2

公开(公告)日：1994-10-19

申请号：JP4629388

申请日：1988-02-29

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAMURA TOSHIBUMI

IPC: F25D17/08

公开(公告)号：JPH0271079A

公开(公告)日：1990-03-09

申请号：JP22176488

申请日：1988-09-05

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAMURA TOSHIBUMI

IPC: F25D23/02 ,  F25D25/00

Abstract: PURPOSE:To sanitarily contain vegetable, bins, cans, etc. in divisions and to take out heavy substances without bending a waist by providing upper and lower trays disposed in a vertically long storage chamber. CONSTITUTION:A storage chamber 5 formed in a vertically long length, stationary rails 15 laid on opposed sidewalls 5a, 5b of the chamber 6, and a drawer type door 10 having movable rails 17 supported to the rails 15 are provided. A supporting piece 11 having upper and lower trays 18 for receiving articles to be extended from the door 10 into the chamber, and a back piece 22 having an upper end disposed above the upper piece from the lower piece in the depth of the supporting piece are provided. A chilled gas discharge controller 23a opened at the upper side of the plate 22 in the depth of the chamber 5 for bringing one chilled gas into contact with the plate 22, a chilled gas passage 25 vertically extending to the plate 22 and the depth of the chamber 5 to the bottom of the lower tray 18, an opening 26 formed at the plate 22 between the upper and lower trays, and a protrusion 26a for guiding from above the passage 25 to the opening 26 by bending or inclining are provided.

公开(公告)号：JPS6315074A

公开(公告)日：1988-01-22

申请号：JP15908286

申请日：1986-07-07

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAMURA TOSHIBUMI

IPC: F25D23/06

公开(公告)号：JP2000314578A

公开(公告)日：2000-11-14

申请号：JP2000122062

申请日：2000-04-24

Applicant: MATSUSHITA REFRIGERATION

Inventor： TAKANISHI HIDETOMO ,  MORIMOTO KATSUHIKO ,  AOKI TAKASHI ,  MANABE AKIHIKO ,  NAKAMURA TOSHIBUMI

IPC: F25C1/24

Abstract: PROBLEM TO BE SOLVED: To pour water with easy operation by forming a water-supply port in the lid body of a water-supply tank, and providing a slide cap to be opened and closed by a slide in the water-supply port in a device for allowing water in the water-supply tank to flow to an ice-making tray. SOLUTION: The edge of a water-supply port 32 of a lid body 31 fitted watertightly to a water-supply tank 30 is formed in the depth direction being inclined of the water-supply tank 30, and a slide cap 33 is slidably mounted along the inclination of the edge of the water-supply port 32. Then, water is poured into the water-supply tank 30 from the water-supply port 32 while the slide cap 33 is slid, and the water-supply port 32 is opened. After the water is poured, a projection edge 35 at the lower part of the slide cap 33 is slid along a groove 36 of the edge of the water-supply port 32, and the water-supply port 32 is blocked by the slide cap 33, thus preventing water in the tank body 34 from being overflowed from the water-supply port 32, and hence easily supplying water.

公开(公告)号：JP2589783B2

公开(公告)日：1997-03-12

申请号：JP22176488

申请日：1988-09-05

Applicant: MATSUSHITA REFRIGERATION

Inventor： NAKAMURA TOSHIBUMI

IPC: F25D23/02 ,  F25D25/00

公开(公告)号：JPH0894231A

公开(公告)日：1996-04-12

申请号：JP22664594

申请日：1994-09-21

Applicant: MATSUSHITA REFRIGERATION

Inventor： MIYAJI TATSUO ,  KITAGAWA SHIGENORI ,  NAKAMURA TOSHIBUMI

IPC: F25D17/08

Abstract: PURPOSE: To simplify the air passageway in constitution and reduce the pressure loss therein without decreasing the cubic capacity. CONSTITUTION: Ducts 20, 22 which are passed in the same direction between insulating partitions 5, 6 separating the inside of an insulating casing 1 are provided. The air passageway to the cold storage chamber 7 comprises a discharge passageway 12, cold storage chamber 7, return passageway 14, and duct 20. The air passageway to the vegetable chamber 9 comprises a discharge passageway 13, duct 22, discharge passageway, and return passageway 16.