公开(公告)号：JPH0198875A

公开(公告)日：1989-04-17

申请号：JP25658087

申请日：1987-10-12

Applicant: MATSUSHITA REFRIGERATION

Inventor： AOKI TAKASHI ,  YOKOE MAMORU

IPC: F25D19/00

Abstract: PURPOSE: To prevent infiltration of defrosted water into a heat insulting foam material while hindering the movement of a suction link part during the filling of the heat insulating foam material being foamed by a method wherein a pipe guide hole to a freezing compartment at a pipe link part of a suction pipe is provided at an inner upper part of an inner case and an engaging part is provided at the rear part of a mid partition wall heat insulating material to fix the suction pipe. CONSTITUTION: A retaining part 16a is formed at the rear part of a mid partition wall heat insulating material 16 so that a suction pipe 19 and a heat reserving tube 21 housing a capillary tube 20 inside are fitted thereinto and the heat reserving tube 21 is fixed by a tape 23. A suction link part 19a and a capillary link part 20a are led out of a pipe guide hole 17a provided on an inner top surface of a freezing compartment 5 in an inner case 17. The retaining part 16a of the mid partition wall heat insulating material 16 eliminates the horizontal movement of the suction pipe 19 thereby getting rid of the positional deviation of the suction link part 19a and the capillary link part 20a. This enables the preventing of the deformation and breaking of the pipe as caused by a foaming jig and the pipe guide hole 17a of the inner case 17 located at the inner upper part of the freezing compartment keeps defrosted water from infiltrating into the heat insulating foam material from the suction link part 19a.

公开(公告)号：JPH1183302A

公开(公告)日：1999-03-26

申请号：JP24806897

申请日：1997-09-12

Applicant: MATSUSHITA REFRIGERATION

Inventor： TAKANISHI HIDETOMO ,  NOMOTO YOHEI ,  AOKI TAKASHI ,  YOKOE MAMORU ,  TSUJI ICHIRO ,  TOKUDA SHIGERU

IPC: F25D25/02 ,  F25D23/02

Abstract: PROBLEM TO BE SOLVED: To stabilize sliding performance by fixing one end of a frame on left and right parts of a rear face of a door in a front face of a refrigerator main body, mounting a movable roller on a rear end of the flame, slidably supporting the movable roller and the frame by a fixed rail and placing an inner case on the fixed roller and the frame. SOLUTION: One end of a frame 2 is fixed on left and right parts of a rear face of a door capable of being freely opened and closed in a front face of a refrigerator main body, a movable roller 3 is mounted on a rear end of the frame 2, a fixed rail 5 for slidably supporting the flame 2 and the movable roller 3 is fixed and mounted on a side wall 4 of an inner box. A side rib 8 slidably supported by the fixed rail 5 is provided with inclinations in two steps in left and right directions, and a side rib A21 is changed into a side rib B22 and a clearance between the frame 2 and the fixed rail 15 in the left and right directions is changed in two steps and an inner case 15 is placed on the fixed roller 6 and the frame 2. By such a constitution, sliding performance of the door is stabilized regardless of magnitude of load.

公开(公告)号：JPS51134968A

公开(公告)日：1976-11-22

申请号：JP6043375

申请日：1975-05-19

Applicant: MATSUSHITA REFRIGERATION

Inventor： YOKOE MAMORU ,  KAKIBANA YOSHINOBU

IPC: F25D23/08 ,  B29C39/00 ,  B29C39/10 ,  B29C39/26 ,  B32B5/20 ,  F25D23/06

Abstract: PURPOSE:A heat-insulating box comprising a foaming heat-insulator filled between and inner box and an outer box, the inner box being made of foamed resin and provided with reinforcing fins on the outside surface thereof.