专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US3514771A Magnetic drum enclosure with heat transfer 失效
标题翻译：带传热的磁性鼓包装
公开(公告)号：US3514771A
公开(公告)日：1970-05-26
申请号：US3514771D
申请日：1967-09-26
申请人： SPERRY RAND CORP
发明人： EHALT GREGORY J , STARK WILLIAM H
IPC分类号： G11B5/60 , G11B23/02 , F28F3/12 , G11B5/40 , H02K9/19
CPC分类号： G11B23/021 , G11B5/60

82. 发明授权

US3270328A Method and apparatus for thermally setting and controlling the gaps of non-contact readout elements 失效
标题翻译：用于热定形和控制非接触式读出元件的间隙的方法和装置
公开(公告)号：US3270328A
公开(公告)日：1966-08-30
申请号：US21718862
申请日：1962-08-14
申请人： BUNKER RAMO
发明人： MCCREARY HAROLD J
IPC分类号： G11B5/004 , G11B5/48 , G11B5/58 , G11B23/02
CPC分类号： G11B5/004 , G11B5/48 , G11B5/58 , G11B23/021

83. 发明授权

US3258756A Temperature and pressure stabilizer systems for random access disc memory systems 失效
公开(公告)号：US3258756A
公开(公告)日：1966-06-28
申请号：US3258756D
IPC分类号： G11B5/55 , G11B23/02
CPC分类号： G11B23/021 , G11B5/5521

84. 发明授权

US3138848A Hollow drum apparatus 失效
标题翻译：中空鼓装置
公开(公告)号：US3138848A
公开(公告)日：1964-06-30
申请号：US10466361
申请日：1961-04-21
申请人： EX CELL O CORP
发明人： CHENEY GEORGE D
IPC分类号： G11B5/76 , G11B23/02
CPC分类号： G11B5/76 , G11B23/021

85. 发明授权

US3110889A Magnetic disc storage device 失效
标题翻译：磁盘存储装置
公开(公告)号：US3110889A
公开(公告)日：1963-11-12
申请号：US2599560
申请日：1960-05-02
申请人： LAB FOR ELECTRONICS INC
发明人： MORLEY RICHARD E , MAZZOLA CLAUDE J
IPC分类号： G11B5/60 , G11B5/82 , G11B17/02 , G11B17/028 , G11B17/32 , G11B23/02 , G11B25/04
CPC分类号： G11B17/0284 , G11B5/6005 , G11B5/825 , G11B17/021 , G11B17/32 , G11B23/021 , G11B25/043

86. 发明公开

EP0394995A2 Information record/reproducing apparatus and information recording medium 失效
标题翻译： Informationsaufzeichnungs- /Wiedergabegerätund Informationsaufzeichnungsmedium。
公开(公告)号：EP0394995A2
公开(公告)日：1990-10-31
申请号：EP90107830.3
申请日：1990-04-25
申请人： CANON KABUSHIKI KAISHA
发明人： Yamano, Akihiko c/o Canon Kabushiki Kaisha , Nose, Hiroyasu c/o Canon Kabushiki Kaisha , Kawase, Toshimitsu c/o Canon Kabushiki Kaisha , Miyazaki, Toshihiko c/o Canon Kabushiki Kaisha , Oguchi, Takahiro c/o Canon Kabushiki Kaisha
IPC分类号： G11B9/00 , G11B9/04 , G11B23/02 , G11B33/12 , G11B33/14
CPC分类号： G11B33/121 , G11B9/04 , G11B9/14 , G11B9/1409 , G11B9/1418 , G11B9/1472 , G11B23/021 , G11B25/00 , G11B33/1466 , Y10S977/849 , Y10S977/86 , Y10S977/861
摘要： An improvement on the information record/reproducing apparatus, utilizing a tunnel current generated in a flat information recording medium by a needle-shaped probe electrode (36) positioned close to the recording medium (38). In order to prevent deterioration of the probe and the recording medium by the atmosphere, these components are hermetically sealed in a container (44),(214),(415), with or without the driving mechanism. The sealed structure is made detachable from the main apparatus (215), thus facilitating manufacture, replacement and maintenance.
摘要翻译：利用位于靠近记录介质的针状探针电极在平面信息记录介质中产生的隧道电流，对信息记录/再现装置进行改进。为了防止探针和记录介质在大气中的劣化，这些部件气密地密封在具有或不具有驱动机构的容器中。该密封结构可与主装置分离，从而便于制造，更换和维护。

87. 发明公开

EP0287768A3 Improved air flow system in a data recording disk file 失效
标题翻译：数据记录盘中改进的空气流动系统
公开(公告)号：EP0287768A3
公开(公告)日：1989-11-15
申请号：EP88102434.3
申请日：1988-02-19
申请人： International Business Machines Corporation
发明人： Dushkes, Sherman Zigmund
IPC分类号： G11B33/14 , G11B3/58 , G11B23/50
CPC分类号： G11B19/2009 , G11B23/021 , G11B25/043 , G11B33/142 , G11B33/1446 , G11B33/1486
摘要： An air flow system in a sealed data recording disk file directs selected portions of the air flow from the periphery of the stack of rotating disks to specific heat generating components in the disk file. A converging duct (82) is attached to the disk file housing (12) and has its inlet (86) located in close proximity to the periphery of the rotating disks. The outlet (89) of the converging duct is located adjacent to the coil (56) of the voice coil motor (VCM) actuator and oriented such that the flow exiting the outlet is perpendicular to the linear path (58) of the VCM. The outlet of the duct has an area smaller than that of the inlet so that there is an increase in velocity of the exiting air, which increases the cooling rate of the VCM. The shield directs a second portion of the air flow from the periphery of the disks across the electronic read/ write modules (80) located on the arms (54) which support the read/ write heads (50).
摘要翻译：密封数据记录盘文件中的空气流动系统将空气流的选定部分从旋转盘堆叠的周边引导到盘文件中的特定的发热部件。会聚管道（82）附接到盘文件壳体（12），并且其入口（86）位于旋转盘的周边附近。会聚管道的出口（89）位于与音圈马达（VCM）致动器的线圈（56）相邻并且定向成使得离开出口的流线垂直于VCM的线性路径（58）。管道出口的面积小于入口的面积，使出口空气的速度增加，这增加了VCM的冷却速度。屏蔽件将空气流的第二部分从盘的周边穿过位于支撑读/写头（50）的臂（54）上的电子读/写模块（80）。

88. 发明授权

EP0094484B1 Self-ventilated recirculating airflow system 失效
标题翻译：自通风循环气流系统
公开(公告)号：EP0094484B1
公开(公告)日：1988-12-28
申请号：EP83102538.2
申请日：1983-03-15
申请人： International Business Machines Corporation
发明人： Beck, John Lowell , Castrodale, Daniel Owen , Luoma, Richard William , Rigotti, James Michael
IPC分类号： G11B23/50 , G11B23/02
CPC分类号： G11B23/021 , G11B17/038 , G11B23/507

89. 发明公开

EP0287768A2 Improved air flow system in a data recording disk file 失效
标题翻译： Luftumwälzsystembei einem Plattenstapel zur Aufzeichnung von Daten。
公开(公告)号：EP0287768A2
公开(公告)日：1988-10-26
申请号：EP88102434.3
申请日：1988-02-19
申请人： International Business Machines Corporation
发明人： Dushkes, Sherman Zigmund
IPC分类号： G11B33/14 , G11B3/58 , G11B23/50
CPC分类号： G11B19/2009 , G11B23/021 , G11B25/043 , G11B33/142 , G11B33/1446 , G11B33/1486
摘要： An air flow system in a sealed data recording disk file directs selected portions of the air flow from the periphery of the stack of rotating disks to specific heat generating components in the disk file. A converging duct (82) is attached to the disk file housing (12) and has its inlet (86) located in close proximity to the periphery of the rotating disks. The outlet (89) of the converging duct is located adjacent to the coil (56) of the voice coil motor (VCM) actuator and oriented such that the flow exiting the outlet is perpendicular to the linear path (58) of the VCM. The outlet of the duct has an area smaller than that of the inlet so that there is an increase in velocity of the exiting air, which increases the cooling rate of the VCM. The shield directs a second portion of the air flow from the periphery of the disks across the electronic read/ write modules (80) located on the arms (54) which support the read/ write heads (50).
摘要翻译：密封数据记录盘文件中的空气流动系统将空气流的选定部分从旋转盘堆叠的周边引导到盘文件中的特定的发热部件。会聚管道（82）附接到盘文件壳体（12），并且其入口（86）位于旋转盘的周边附近。会聚管道的出口（89）位于与音圈马达（VCM）致动器的线圈（56）相邻并且定向成使得离开出口的流线垂直于VCM的线性路径（58）。管道出口的面积小于入口的面积，使出口空气的速度增加，这增加了VCM的冷却速度。屏蔽件将空气流的第二部分从盘的周边穿过位于支撑读/写头（50）的臂（54）上的电子读/写模块（80）。

90. 发明授权

EP0086065B1 Radiation-sensitive record disc 失效
标题翻译：辐射敏感记录盘
公开(公告)号：EP0086065B1
公开(公告)日：1986-04-23
申请号：EP83300435.1
申请日：1983-01-27
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Kazuharu, Odawara c/o Patent Division
IPC分类号： G11B7/24
CPC分类号： G11B7/24015 , G11B23/021

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式