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81. 发明授权

US5320559A Connector for leadless IC package 失效
标题翻译：无引线IC封装的连接器
公开(公告)号：US5320559A
公开(公告)日：1994-06-14
申请号：US90644
申请日：1993-07-13
申请人： Kazumi Uratsuji , Noriyuki Matsuoka
发明人： Kazumi Uratsuji , Noriyuki Matsuoka
IPC分类号： H01L23/32 , G01R1/073 , H01R11/18 , H01R24/00 , H01R33/76 , H05K7/10
CPC分类号： H01R12/714 , H05K7/1069 , G01R1/07357
摘要： A connector for a leadless IC package having contacts to be pressure contacted with conductive pads arranged on a lower surface of a leadless IC, wherein each of the contacts is formed of a spring element, the connector including a contact holding portion in which the spring element is implanted, a contact braking portion disposed above the contact holding portion, and a contact operating portion laterally movably disposed between the contact braking portion and the contact holding portion, the spring element extending through a contact operating through-hole formed in the operating portion, a distal end of the spring element being received in a contact braking through-hole formed in the braking portion, the spring element being sidewardly pressurized by an inner wall of the contact operating through-hole when the operating portion is moved in one direction, so that the spring element is bent and displaced, the spring element being restored to its original state when the operating portion is laterally moved in the other direction, the distal end portion of the spring element being extended and retracted while it is braked by the inner wall of the contact braking through-hole by the bending displacement and restoration, the distal end portion of the spring element being pressure contacted the conductive pad of the IC when the spring element is expanded.
摘要翻译：一种用于无引线IC封装的连接器，其具有与布置在无引线IC的下表面上的导电焊盘压力接触的触点，其中每个触点由弹簧元件形成，所述连接器包括触点保持部分，弹簧元件植入接触制动部分，设置在接触保持部分上方的接触制动部分和横向移动地设置在接触制动部分和接触保持部分之间的接触操作部分，弹簧元件延伸穿过形成在操作部分中的接触操作通孔，弹簧元件的远端被接收在形成在制动部分中的接触制动通孔中，当操作部分沿一个方向移动时，弹簧元件被接触操作通孔的内壁侧向加压，因此弹簧元件被弯曲和移位，弹簧元件在操作端口恢复到其初始状态离子在另一方向上横向移动，弹簧元件的远端部分通过弯曲位移和恢复被接触制动通孔的内壁制动而伸出和缩回，弹簧的远端部分当弹簧元件膨胀时，元件与IC的导电垫压力接触。

82. 发明授权

US5312267A Socket for the use of electric part 失效
标题翻译：插座用于电气部件
公开(公告)号：US5312267A
公开(公告)日：1994-05-17
申请号：US876461
申请日：1992-04-30
申请人： Noriyuki Matsuoka , Masanori Egawa
发明人： Noriyuki Matsuoka , Masanori Egawa
IPC分类号： H01R13/62 , H01R33/76 , H05F3/02 , H05K7/10
CPC分类号： H05K7/1023
摘要： A socket for receiving an electric part has a presser cover openably and closably connected to a socket body through a pivotal hinge. Metal frames are embedded in a synthetic resin frame defining an opening in the presser cover at the position of the electric part. The metal frames can be used as bearing portions of the pivotal hinge. Holes in the presser frame through which the metal frames are exposed permit the metal frames to act as a static electricity discharging device.
摘要翻译：用于接收电气部件的插座具有通过枢转铰链可开启和闭合地连接到插座主体的压盖。金属框架嵌入在合成树脂框架中，该框架在电气部件的位置处限定压盖中的开口。金属框架可以用作枢转铰链的轴承部分。金属框架暴露在压脚框架中的孔允许金属框架作为静电放电装置。

83. 发明授权

US5310350A Connector 失效
标题翻译：连接器
公开(公告)号：US5310350A
公开(公告)日：1994-05-10
申请号：US102959
申请日：1993-08-06
申请人： Noriyuki Matsuoka , Masanori Egawa
发明人： Noriyuki Matsuoka , Masanori Egawa
IPC分类号： H01R33/76 , H01R13/40 , H05K7/10 , H01R9/09
CPC分类号： H05K7/1023
摘要： In a connector having a group of contacts arrayed at narrow pitches on a base member, a contact fixture device is formed separately from the base member forming a connector body. The contact fixture device is provided with retaining claws adapted to secure the fixture device to the base member. The contact fixture device is further provided with a presser portion disposed across a group of seat elements of the group of contacts. The presser portion is laid across the group of seat elements to urge the group of seat elements against a surface of the base member when the fixture device is secured to the base member with the retaining claws. In this manner, the group of contacts can be arrayed on the base member.
摘要翻译：在具有以基部构件上的窄间距排列的一组触点的连接器中，与形成连接器主体的基部构件分离地形成接触固定装置。接触固定装置设有适于将固定装置固定到基座构件上的固定爪。接触固定装置还设置有跨接在一组触点的一组座位元件上的压脚部分。当固定装置用固定爪固定到基座构件上时，压脚部分横跨该组座元件，以将该组座元件推靠在基座构件的表面上。以这种方式，可以将该组触点排列在基底构件上。

84. 发明授权

US5261832A Socket for electric part 失效
标题翻译：电气部件插座
公开(公告)号：US5261832A
公开(公告)日：1993-11-16
申请号：US946146
申请日：1992-09-17
申请人： Kazumi Uratsuji , Noriyuki Matsuoka
发明人： Kazumi Uratsuji , Noriyuki Matsuoka
IPC分类号： H05K7/10 , H01R11/22
CPC分类号： H05K7/1046
摘要： A socket for an electric part has a socket body, and the socket body has a push-up spring for exerting an upward force to an electric part. A group of push-down contacts operated to be placed in pressure contact with a group of terminals of the electric part exert downward forces on the terminal. The downward forces of the push-down contacts are set to be larger than the upward force of the push-up spring. The push-down contacts, when placed in pressure contact with the terminals of the electric part, push down the terminals of the electric part while biasing the push-up spring and slidedly moving along the surfaces of the terminals of the electric part.
摘要翻译：用于电气部件的插座具有插座主体，并且插座主体具有用于向电部件施加向上的力的上推弹簧。与电气部件的一组端子压力接触的一组下推触点在端子上施加向下的力。下推触点的向下的力被设定为大于上推弹簧的向上的力。压下触点与电气部件的端子压力接触时，按压电动部件的端子，同时偏压上推弹簧并沿着电气部件的端子的表面滑动。

85. 发明授权

US5256079A IC socket 失效
标题翻译： IC插座
公开(公告)号：US5256079A
公开(公告)日：1993-10-26
申请号：US865582
申请日：1992-04-08
申请人： Noriyuki Matsuoka
发明人： Noriyuki Matsuoka
IPC分类号： H01R24/00 , H01R33/76 , H05K7/10 , H01R4/50
CPC分类号： H05K7/1007 , H05K7/1084
摘要： To remove a contact condition between a contact and a lead of an IC package, a movable plate is moved forwardly from a control position to a release position by pivoting a crank lever, which includes a crank shaft portion having an eccentric shaft portion, from a starting point to a terminal point. The starting point of the forward pivotal movement of the eccentric shaft portion of the crank shaft portion is set in a third or fourth quadrant of a rectangular coordinate system with its origin at the rotation axis of the crank shaft portion (i.e. the starting point of the central axis of the eccentric shaft portion is disposed below the rotation axis of the crank shaft portion).

86. 发明授权

US5234349A Socket for the use of electric part 失效
标题翻译：电气部件使用的插座
公开(公告)号：US5234349A
公开(公告)日：1993-08-10
申请号：US877982
申请日：1992-05-04
申请人： Noriyuki Matsuoka , Masanori Egawa
发明人： Noriyuki Matsuoka , Masanori Egawa
IPC分类号： H01R33/76 , H01R13/22 , H05K7/10
CPC分类号： H01R13/22 , H05K7/1023 , H01R12/714
摘要： Partition walls disposed between adjacent contacts are formed as parts separate from a socket board. One or both ends of the partition walls are slip fitted into a socket board or an operating member so as to be held by the socket board. The partition walls and elastic contact elements of the contacts are coincidently displaced.

87. 发明授权

US5109980A IC carrier with shaft coupling 失效
标题翻译： IC卡车与轴联接
公开(公告)号：US5109980A
公开(公告)日：1992-05-05
申请号：US631676
申请日：1990-12-20
申请人： Noriyuki Matsuoka , Kazumi Uratsuji
发明人： Noriyuki Matsuoka , Kazumi Uratsuji
IPC分类号： B65D85/86 , H01L21/673 , H01L23/00 , H05K7/10 , H05K13/02
CPC分类号： H01L21/67356 , H05K7/1069
摘要： An IC carrier has a base and a cover pivotably attached to the base through a shaft coupling. One end of the cover is provided with a plurality of shafts forming the shaft coupling and arranged at spaced intervals. The base is provided with a short recess portion shorter than the length of the shaft and a recess portion equal to or longer than the length of the shafts. The short and long recess portions are spaced on one end of the base at an equal interval to the spacing of the shafts. One end of the recess portions is provided with a shaft receiving portion for receiving ends of the corresponding shaft. The cover can be bent in the thickness direction and the shafts can be inclined in accordance with the bending of the cover. The shaft corresponding to the long recess portion is inserted into the shaft receiving portion at one end of the recess portion via the recess portion, and the shaft corresponding to the short recess portion is inserted into the shaft receiving portion at one end of the short recess portion while the shafts are inclined due to the bending of the cover. The shafts are brought into full engagement in the recess portions by the motion of the cover as it is restored to its unbent condition.

88. 发明授权

US5078626A Connector for electric parts 失效
标题翻译：电气部件连接器
公开(公告)号：US5078626A
公开(公告)日：1992-01-07
申请号：US613984
申请日：1990-11-14
申请人： Noriyuki Matsuoka , Kazumi Uratsuji
发明人： Noriyuki Matsuoka , Kazumi Uratsuji
IPC分类号： H01R33/74 , H01R33/76 , H05K7/10
CPC分类号： H05K7/1069 , H01R12/714
摘要： A connector for an electric part has a plurality of contacts for connecting with an electric part. Leg portions of the contacts are arranged in such a manner as to project from a connector board. The connector also has a locator provided with a plurality of positioning holes formed in a surface of the connector board from which the leg portions of the contacts project. The positioning holes are adapted to permit the leg portions to extend individually through the connector board. The locator can be moved between a first position close to the connector board and a second position spaced apart from the connector board. The connector further includes temporary fixing means for temporarily fixing the locator in the second position spaced apart from the connector board.

89. 发明授权

US5078610A IC socket 失效
标题翻译： IC插座
公开(公告)号：US5078610A
公开(公告)日：1992-01-07
申请号：US599392
申请日：1990-10-19
申请人： Noriyuki Matsuoka , Kazumi Uratsuji
发明人： Noriyuki Matsuoka , Kazumi Uratsuji
IPC分类号： H01R33/76 , H05K7/10
CPC分类号： H05K7/1069 , H01R12/58
摘要： An IC socket is provided with an inset bottom formed in a socket board at a region from where a group of male terminals project The IC socket has terminal partition walls arranged in a lattice shape and adapted to partition the interior of the inset bottom. A group of grooves are formed between the adjacent terminal partition walls, and the group of male terminals projects from bottom walls of the grooves.
摘要翻译： IC插座设置有形成在插座板上的插入底板，在一组阳端子突出的区域，IC插座具有排列成格子状的端子隔壁并适于分隔插入件底部的内部。在相邻的端子隔壁之间形成有一组槽，并且一组阳端子从槽的底壁突出。

90. 发明授权

US5059135A Contact in a socket for an electric part 失效
标题翻译：在电气部件的插座中接触
公开(公告)号：US5059135A
公开(公告)日：1991-10-22
申请号：US533791
申请日：1990-06-06
申请人： Noriyuki Matsuoka , Kazumi Uratsuji
发明人： Noriyuki Matsuoka , Kazumi Uratsuji
IPC分类号： H01R13/193 , H05K7/10
CPC分类号： H05K7/1084 , H01R13/193 , H01R12/89
摘要： A contact for insertion into a socket of an electric part and for receiving a terminal. The contact has a first elongated contact element and a second elongated contact element made of a resilient conductive material and disposed in spaced parallel relation, the elongated contact elements being interconnected at respective one ends thereof to form a contact terminal for insertion into a socket, and having at the other ends thereof respective first and second contact portions which are elongated transversely of the elongated contact elements and each extending toward the other elongated contact element, the first contact portion being further from the one ends in the direction of elongation of the elongated contact elements than the second contact portion and being in spaced opposed relation thereto and extending past the second contact portion in the direction of elongation of the first contact portion to form a pressure receiving part, the contact portions being positioned for being elastically displacable in a direction laterally of both the direction of elongation of elongated contact elements and the elongated contact portions without interfering with each other, whereby when a force is applied to the pressure receiving part in the lateral direction, the contact portions are separated in the lateral direction to form a terminal receiving opening therebetween into which a terminal can be inserted under no load, and upon release of the force, the contact portions move together to grip the terminal therebetween.
摘要翻译：用于插入电气部件的插座中并用于接收端子的触点。接触件具有第一细长接触元件和由弹性导电材料制成并以间隔开的平行关系设置的第二细长接触元件，细长接触元件在其相应的一端互连以形成用于插入插座的接触端子，以及在其另一端处具有相应的第一和第二接触部分，该第一和第二接触部分在细长接触元件的横向上伸长并且各自延伸朝向另一个细长的接触元件，第一接触部分进一步沿着细长接触件的伸长方向的一端元件比第二接触部分间隔开并且与第一接触部分的延伸方向延伸超过第二接触部分以形成受压部分，接触部分被定位成沿横向方向弹性位移的两个伸长方向e 延长的接触元件和细长的接触部分而不彼此干涉，由此当在横向方向上对受压部施加力时，接触部分在横向方向上分离以在其间形成端子接收开口，端子可以在无负载下插入，并且在释放力时，接触部分一起移动以夹持它们之间的端子。

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