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1. 发明专利

JPH08317514A HOUSING FOR ELECTRONIC APPARATUS 失效
公开(公告)号：JPH08317514A
公开(公告)日：1996-11-29
申请号：JP12173295
申请日：1995-05-19
申请人： MITSUBISHI ELECTRIC CORP
发明人： GANRIYUU YUUJI , KIMURA SUMIO , NAKAJIMA YOSHINOBU , HARAGA KOSUKE , YAGI NAOKI
IPC分类号： H05K5/04 , H02B1/30 , H02B1/36 , H05K5/02
摘要： PURPOSE: To provide a housing for electronic apparatus, which is assembled by using a bonding agent together with a fastener such as a rivet to obtain a sufficient rigidity having a necessary earthquake resistance by applying a bonding agent to a connecting metal fitting and making connection between metal panels and between the metal panel and a connection metal fitting. CONSTITUTION: An L-shaped corner metal fitting 57 which is a connection metal fitting with a bonding agent applied to (a part shown by hatching) is inserted into the slit 55 of a side plate panel 33, and the first leg part 57a of the connection metal fitting 57 is bonded to the inner surface of the inward bent part 54 of the side plate panel 33, and the second leg part 57b of the connection metal fitting 57 is bonded to the inner surface of the stand-up part 50 of a bottom plate panel 32. Next, a fastening tool such as a rivet is inserted into aligned rivet holes 56, 57 of two sheets of metal panels 32, 33 thus assembled, and the bottom plate panel 32 and the side plate panel 33 are firmly fastened to each other by plastic deformation. Therefore, this housing is assembled by using a bonding agent together with a fastening tool such as a rivet, thereby being able to obtain sufficient rigidity having a necessary earthquake resistance.

2. 发明专利

JP2004031969A Cabinet for electronic device 审中-公开
公开(公告)号：JP2004031969A
公开(公告)日：2004-01-29
申请号：JP2003186708
申请日：2003-06-30
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： GANRYU YUJI , KIMURA SUMIO , NAKAJIMA YOSHINOBU , HARAGA KOSUKE , YAGI NAOKI
IPC分类号： H05K7/18 , H02B1/30
摘要： PROBLEM TO BE SOLVED: To provide a cabinet for an electronic device, which is assembled by using an adhesive together with fasteners such as rivets and has enough stiffness to provide required earthquake resistance. SOLUTION: This cabinet is used to contain an electronic device unit 43. The cabinet has metal panels 32 and 33 at least one side of each of which is equipped with a reinforcing structure (46, 47, or 52) formed by folding a metal plate into box shape and are bonded to each other to form the cabinet, at least one joint metal fitting 57 which is provided at a corner of the cabinet so as to securely join the panels to each other and to increase the stiffness of the cabinet corner, and a bonding means to bond the panels to each other and to bond the joint metal fitting 57 to the panels by using an adhesive together with fasteners 58. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2001355616A FRAME STRUCTURE OF EQUIPMENT BODY 失效
公开(公告)号：JP2001355616A
公开(公告)日：2001-12-26
申请号：JP2000173349
申请日：2000-06-09
申请人： MITSUBISHI ELECTRIC CORP
发明人： SAIKAWA SHINICHI , KAIGA TOSHIYUKI , KIMURA SUMIO
IPC分类号： A47B81/00 , F16B12/50 , H05K7/18
摘要： PROBLEM TO BE SOLVED: To provide the accurate frame structure for,equipment body, and to standardize members by simplifying the structure for connecting frame members to each other. SOLUTION: Each frame member is provided with a connecting part to be overlapped with other crossing frame member at both ends thereof, and provided with a positioning means and a fixing means in relation to other frame members in this connecting part for combination with other frame members.

4. 发明专利

JPH09167893A ELECTRONIC EQUIPMENT CASE, ELECTRONIC EQUIPMENT CASE MAIN BODY USED FOR IT, ELECTRONIC EQUIPMENT CASE DOOR, AND ITS MANUFACTURE 失效
公开(公告)号：JPH09167893A
公开(公告)日：1997-06-24
申请号：JP32758595
申请日：1995-12-15
申请人： MITSUBISHI ELECTRIC CORP
发明人： GANRIYUU YUUJI , KIMURA SUMIO
IPC分类号： E05D5/02 , C09J5/00 , F16B11/00 , G12B9/02 , H02B1/00 , H05K5/00 , H05K5/03
摘要： PROBLEM TO BE SOLVED: To enable an electronic equipment case main body, an electronic equipment case door, and a pivot metal piece which is capable of attaching the equipment case door to the equipment case main body in a freely pivotable, manner to be joined together by bonding and enhanced enough in rigidity to the high enough in quake reistance. SOLUTION: A main body-side metal piece 71, a door-side metal piece 72, and a pivot pin 73 which joins the metal pieces 71 and 72 together are provided to join a door 56 to an opening of an electronic equipment case main body where an electronic equipment unit is housed in a freely openable manner, and at least either the metal piece 71 or the metal piece 72 is fixed to the case main body or the door 56 with a joining means which includes bonding agents 81 and 83. The joining means may includes rivets 80 and 86, a projection, a cutout, and an elastic member which mechanically hold at least the metal piece 71 or the metal piece 72 to the case main body or the door 56 besides the adhesive agents 81 and 83.

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