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1. 发明专利

JPH05110267A HOUSING FOR ELECTRONIC EQUIPMENT 失效
公开(公告)号：JPH05110267A
公开(公告)日：1993-04-30
申请号：JP26471191
申请日：1991-10-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA KATSUYA
IPC分类号： H05K5/02 , H05K7/20
摘要： PURPOSE:To obtain a housing capable of protecting an electronic equipment from vibrations and an ambient temperature when the electronic equipment is transported and stored. CONSTITUTION:When printers 1 are housed in housings 13, 14, the cover 14 of the housing is opened in the direction of the arrow (a), heat-insulating materials 18 and cushioning materials 23 are used among the printers 1 and the housing, heat-insulating material 24 (such as heat-generating materials, cooling materials, etc.) are mounted to the housing sections 25 of the cushioning materials 23, the printers 1 are housed, and the cover 14 of the housing is closed in the direction of the arrow (b).

2. 发明专利

JPH03237675A INTEGRATED MAGNETIC DISK DEVICE 失效
公开(公告)号：JPH03237675A
公开(公告)日：1991-10-23
申请号：JP3434390
申请日：1990-02-15
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA KATSUYA
IPC分类号： G11B33/14
摘要： PURPOSE:To reduce noise and to facilitate maintenance by cooling the internal part of a sealed case through the use of an electronic cooling element (thermoelectric cooking device) using Peltier effect. CONSTITUTION:An electric cooler 21 is that using the electronic cooling element which uses Peltier effect. The internal part of the case 2 is cooled by heat exchange in a cooling air discharge port 23. Heat absorbed by heat exchange is transmitted to the external part of the case 2 and the internal part is cooled by outside air C taken in from an intake port 22, whereby it is discharged as hot air D. Consequently, the internal part of the case 2 can be cooled without transmitting outside air C into the internal part of the case 2 and the case 2 can be set to sealed structure. A cooling fan and a fan guard in a structure part deck are eliminated. Thus, the case is cooled with less noise and with easy maintenance.

3. 发明专利

JPS57208677A PACKING CASE OF SINGLE PLATE OF MAGNETIC DISK 失效
公开(公告)号：JPS57208677A
公开(公告)日：1982-12-21
申请号：JP9440781
申请日：1981-06-18
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA KATSUYA
IPC分类号： B65D85/57 , G11B23/03 , G11B33/04
摘要： PURPOSE:To pack a single plate of magnetic disk without giving any damage to the recording surface and with high working performance, by laminating the magnetic disk plates with use of cushions. CONSTITUTION:A prescribed number of magnetic disk plates 8 and cushion members 5 are laminated alternately into the space between a bottom case 1 and a top cover 11 of a packing case. Then the case 1 and the cover 11 are fixed to each other with a band. In such way, the single plate of magnetic disk can be packaged easily without giving any damage to the recording surface of the magnetic disk plate and with high working performance.

4. 发明专利

JP2518052B2 失效
公开(公告)号：JP2518052B2
公开(公告)日：1996-07-24
申请号：JP14646989
申请日：1989-06-08
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA KATSUYA
IPC分类号： G11B33/02 , H05K5/02 , H05K7/18

5. 发明专利

JPH0553686A PORTABLE DEVICE 失效
公开(公告)号：JPH0553686A
公开(公告)日：1993-03-05
申请号：JP21861891
申请日：1991-08-29
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA KATSUYA
IPC分类号： G06F1/16 , H05K5/02 , H05K5/03
摘要： PURPOSE:To prevent a cover from opening without releasing a latch even when a pressing part of a latch part is pressed during transportation by linking a stopper holding the engagement of the latch with the slide of a drawing handle to be held during transportation. CONSTITUTION:The portable device is provided with a handle 3, latch part 40, stopper 12 linking with the handle 3, and stopper receiver 13. A spring 14 usually presses the stopper 12 in the (a) direction. When the handle 3 is pulled in the (b) direction by B, the stopper 12 slides on the inclination part 15 to move in the (c) direction by F. An engagement part 16 is engaged with the latch 4 by G when the stopper is shifted by F in the (c) direction, and the latch 4 is prevented from rotating in the (d) direction centering a rotation axis 6 of the latch 4 when depressing a pressing part 5 of the latch 4 in the (e) direction. In short, the release of the latch 4 and a latch receiver 8 is prevented. Thus, the damage of a display panel and a hinge can be prevented without opening the cover 2.

6. 发明专利

JPS6369086A MAGNETIC DISK STORAGE DEVICE 失效
公开(公告)号：JPS6369086A
公开(公告)日：1988-03-29
申请号：JP21429786
申请日：1986-09-11
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA KATSUYA
IPC分类号： G11B33/02 , G11B33/08 , G11B33/12
摘要： PURPOSE:To prevent the damaging of a mechanism part main body even when a falling-down accident occurs at the time of transportation by providing a positional deviation regulating member to regulate the positional deviation of a magnetic disk mechanism part main body when an external enclosure falls down from a correct posture. CONSTITUTION:The positional deviation regulating member is formed by the holding part 40 of a projecting stripe provided at a mechanism part main body 1 and a holding fitting 50 to house the holding part 40 provided at the enclosure part of the external enclosure. At the time of the correct posture of the external enclosure 6, clearances P and P are held between both side parts of the recessed part 54 of a bent plate 52 of the holding fitting 50 and the holding part 40, a clearance Q is also held between the mechanism part main body 1 and a cover 21, and the contact of the mechanism part main body 1 and the cover 21 is hardly occurred. On the other hand, when the external enclosure 6 falls down from the correct posture, the lower part 40a of the holding part 40 is locked to the lower end part 54a of the recessed part 54, a clearance S is held between the mechanism part main body 1 and the cover 21, therefore, the contact of the mechanism part main body 1 and the cover 21 are hardly occurred.

7. 发明专利

JPS6369085A MAGNETIC DISK STORAGE DEVICE 失效
公开(公告)号：JPS6369085A
公开(公告)日：1988-03-29
申请号：JP21429986
申请日：1986-09-11
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA KATSUYA
IPC分类号： G11B33/02 , G11B25/04 , G11B33/08
摘要： PURPOSE:To prevent a mechanism part main body from being damaged even when a falling-down accident occurs at such time as its transporting, by providing a deflection regulating part which regulates the deflection occurring in a vibration-proofing leg to a specified range, in the vibration-proofing leg itself. CONSTITUTION:When an external enclosure 6 falls over sideways and is inclined, a vibration-proofing leg 30 is compressed, and therefore, even when a deflection Q occurs at the vibration-proofing leg 30, the deflection Q is regulated to the scope of a clearance S by a deflection regulating part F. For such a reason, a clearance S between a mechanism main body 1 and a cover 21 is suitably maintained and the contact of both can be evaded. Thus, since the deflection regulating part F to regulate the deflection to be induced at the vibration- proofing leg 30 to a specified range is provided, even when the falling-down accident occurs at the time of transporting and storing, a mechanism part main body is not damaged.

8. 发明专利

JPS6161195B2 失效
公开(公告)号：JPS6161195B2
公开(公告)日：1986-12-24
申请号：JP16034576
申请日：1976-12-29
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA KATSUYA , SENGOKU SHINJI , TAKEI AKIRA
IPC分类号： G11B33/14 , G12B7/00

9. 发明专利

JPS5298256A HEAT PIPE 失效
公开(公告)号：JPS5298256A
公开(公告)日：1977-08-17
申请号：JP1510276
申请日：1976-02-14
申请人： MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA KATSUYA
IPC分类号： F28D15/06 , F28D15/00
摘要： PURPOSE:To make unidirectional the heat transfer of a heat pipe, by arranging a check valve inside the heat pipe.

10. 发明专利

JPS6228378A PACKAGING STRUCTURE OF MAGNETIC-DISK MEMORY STORAGE 失效
公开(公告)号：JPS6228378A
公开(公告)日：1987-02-06
申请号：JP16725485
申请日：1985-07-29
申请人： MITSUBISHI ELECTRIC CORP , SEIHOKU PACKAGE KK
发明人： NISHIKAWA KATSUYA , IKAI KANEO
IPC分类号： B65D85/86 , B65D85/38 , B65D85/57

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