CN201491467U - Plug-in device - Google Patents
Plug-in device Download PDFInfo
- Publication number
- CN201491467U CN201491467U CN2009201658662U CN200920165866U CN201491467U CN 201491467 U CN201491467 U CN 201491467U CN 2009201658662 U CN2009201658662 U CN 2009201658662U CN 200920165866 U CN200920165866 U CN 200920165866U CN 201491467 U CN201491467 U CN 201491467U
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- mentioned
- plug
- pull
- lamination unit
- card
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a plug-in device, which is used for plugging and unplugging a plug-in card in a slot of a mainboard. The mainboard comprises a fixing part which is arranged on one side of the slot and is used for fixing a plug-in card. The plug-in card comprises a pressing unit and a revolving part. The pressing unit is used for approaching or moving away from the mainboard from the equilibrium position. The revolving part is arranged on one side of the fixing part. When approaching the mainboard from the equilibrium position, the pressing unit is in contact with the plug-in card so as to insert the plug-in card into the slot; when moving away from the mainboard from the equilibrium position, the pressing unit drives the revolving part to rotate, so as to enable the revolving part to apply force on the fixing part to release the plug-in card.
Description
Technical field
The utility model relates to a kind of plug-in and pull-off device, and particularly relates to a kind of being used for from the plug-in and pull-off device of slot plug one plug-in card of motherboard.
Background technology
In the production and assembly process of electronic product, the operator directly is pressed into plug-in card in the slot of motherboard with hand usually, perhaps directly with pulling removable card to take out plug-in card from slot.Yet it is higher that the operator directly plugs the operation intensity of plug-in card.With the memory bar is example, and memory bar enters the memory bar slot needs about 10～15 kilograms pressure.And the operator can only plug a memory bar at every turn.Therefore, operator's operating efficiency is lower.
In addition, the operator can't guarantee that memory bar is to enter the memory bar slot with horizontal or vertical state, thereby causes memory bar oblique cutting or memory bar unbalance stress easily.And then damage memory bar or memory bar slot.
The utility model content
The utility model provides a kind of plug-in and pull-off device, to address the above problem.
The utility model provides a kind of plug-in and pull-off device, is used for plugging plug-in card from the slot of motherboard.Motherboard comprises fixture, and its side that is arranged at slot is with fixing plug-in card.Plug-in and pull-off device comprises lamination unit and revolving part.Lamination unit in order to from the equilbrium position near or away from motherboard.Revolving part is arranged at a side of fixture.When lamination unit self-balancing position during near motherboard, lamination unit contacts so that plug-in card is inserted slot with plug-in card.When lamination unit self-balancing position during away from motherboard, the rotation of lamination unit driven rotary part makes revolving part force in fixture to discharge plug-in card.
The plug-in and pull-off device that the utility model beneficial effect provides for the utility model can reduce operator's operation intensity.The plug-in and pull-off device that utilizes the utility model to provide can be avoided the situation of plug-in card oblique cutting or unbalance stress, thereby avoids damaging the slot of plug-in card and motherboard.In addition, utilize the interaction of the lamination unit and the revolving part of plug-in and pull-off device of the present utility model, operator's plug-in card of can from the slot of motherboard, choosing like a cork.
For above-mentioned and other purpose, feature and advantage of the present utility model can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Description of drawings
Figure 1 shows that schematic diagram according to the plug-in and pull-off device of the utility model one preferred embodiment.
Figure 2 shows that according to the lamination unit of the plug-in and pull-off device of the utility model one preferred embodiment schematic diagram when the equilbrium position.
Schematic diagram when Fig. 3 A is depicted as lamination unit self-balancing position according to the plug-in and pull-off device of the utility model one preferred embodiment near motherboard.
Part-structure schematic diagram when Fig. 3 B is depicted as lamination unit self-balancing position according to the plug-in and pull-off device of the utility model one preferred embodiment near motherboard.
Schematic diagram when Fig. 4 A is depicted as lamination unit self-balancing position according to the plug-in and pull-off device of the utility model one preferred embodiment away from motherboard.
Part-structure schematic diagram when Fig. 4 B is depicted as lamination unit self-balancing position according to the plug-in and pull-off device of the utility model one preferred embodiment away from motherboard.
Embodiment
Figure 1 shows that schematic diagram according to the plug-in and pull-off device of the utility model one preferred embodiment.Figure 2 shows that according to the lamination unit of the plug-in and pull-off device of the utility model one preferred embodiment schematic diagram when the equilbrium position.Please in the lump with reference to figure 1 and Fig. 2.
The plug-in and pull-off device 10 that present embodiment provided is used for the slot 221 plug plug-in cards 30 from motherboard 20.In present embodiment, motherboard 20 comprises two fixtures 222, and the relative both sides that it is arranged at slot 221 respectively for example, can be the left and right sides, with the plug-in card 30 in the fixed slot 221.Yet the utility model is not limited in this.In other embodiment, plug-in and pull-off device 10 of the present utility model can be applicable to have the motherboard 20 of one or more fixtures 222.
In present embodiment, plug-in and pull-off device 10 is that example describes with the plug memory bar.Yet the utility model is not limited in this.In other embodiment, plug-in and pull-off device 10 also can plug other similar structures such as expansion card.
The plug-in and pull-off device 10 that present embodiment provided comprises base 100, keeper 101, bracing frame 102, sliding part 103, operating parts 104, locating part 105, elastic component 106, guide pillar 107, guide pin bushing 108, fixed mount 110, revolving part 112 and lamination unit 114.
In present embodiment, keeper 101 all is arranged at base 100 with bracing frame 102.Sliding part 103 is arranged at bracing frame 102 slidably.Operating parts 104 is arranged at sliding part 103 with fixed mount 110.Guide pillar 107 couples operating parts 104 and lamination unit 114, and is arranged in fixed mount 110.Guide pin bushing 108 is arranged at fixed mount 110.Locating part 105 is sheathed on operating parts 104 with elastic component 106.Operating parts 104 couples lamination unit 114.Revolving part 112 is arranged at fixed mount 110 and is positioned at a side of fixture 222.
In present embodiment, lamination unit 114 comprises pressing part 115, drivening piece 116 and assisted compression part 117.Pressing part 115 couples drivening piece 116 and assisted compression part 117 respectively.Yet the utility model is not done any qualification to this.In other embodiment, lamination unit 114 also can be one-body molded.
In present embodiment, base 100 is provided with two keepers 101 and is used for positioning host plate 20.As shown in Figure 1, two keepers 101 can be arranged at the rear side and the right side of base 100 respectively.Yet the utility model is not limited in this.In other embodiment, keeper 101 also can be arranged at the rear side and the left side of base 100.
In addition, the utility model does not also limit the number of keeper 101.For example, in other embodiment, rear side or the right side of a keeper 101 in base 100 can only be set.Perhaps, a keeper 101 can be set simultaneously in rear side, left side and the right side of base 100.
In present embodiment, bracing frame 102 comprises two first strutting pieces 1021 and one second strutting piece 1022.One end of two first strutting pieces 1021 is arranged at base 100 respectively.The two ends of second strutting piece 1022 are individually fixed in two first strutting pieces 1021.Yet the utility model does not limit the structure and the shape of bracing frame 102.In other embodiment, bracing frame 102 also can be integrated supporting construction.
In present embodiment, sliding part 103 is arranged on second strutting piece 1022 of bracing frame 102 slidably.In the operating process of plug-in and pull-off device 10, utilize the slip of sliding part 103 on second strutting piece 1022, the position of operator's scalable lamination unit 114 is with the slot 221 of diverse location on the respective hosts plate 20.Thus, can be from motherboard 20 plug plug-in card 30 slot 221 of diverse location.
In present embodiment, operating parts 104 is for the rotation axle clamp and have the leader.Operating parts 104 is arranged at sliding part 103, and it can control the motion of lamination unit 114 by the conduction of power.Yet the utility model is not limited in this.In other embodiment, operating parts 104 also can be button, electrically controls the motion of lamination unit 114.
In present embodiment, locating part 105 is sheathed on an end of operating parts 104.Elastic component 106 also is sheathed on an end of operating parts 104 and is positioned at a side of locating part 105.As shown in Figure 1, elastic component 106 is positioned at the below of locating part 105.And elastic component 106 is positioned on the guide pin bushing 108.
In present embodiment, locating part 105 can be nut, and elastic component 106 can be spring.Utilize the active force of 106 pairs of locating parts 105 of elastic component can make operating parts 104 be in an equilbrium position.
Particularly, as shown in Figure 2, when the operator did not use operating parts 104,104 of operating parts were subjected to action of gravity, and drive locating part 105 moves downward under action of gravity.So, locating part 105 pushes elastic component 106 downwards.Elastic component 106 compressions also produce deformation, utilize the elasticity of himself, and elastic component 106 produces an elastic force that makes progress and acts on locating part 105.Thereby above-mentioned elastic force can keep balance to prevent that operating parts 104 from falling with gravity.
In present embodiment, when operating parts 104 was in the equilbrium position, the decrement of elastic component 106 was non-maximum compressibility.And the decrement of elastic component 106 can be regulated by locating part 105.
In present embodiment, a thread segment (figure does not show) is arranged on the operating parts 104, locating part 105 can utilize the thread segment on the operating parts 104 to regulate in the position on the operating parts 104.Along with the difference of locating part 105 position on operating parts 104, the decrement of elastic component 106 also can be different, thereby produce the elastic force of different sizes.
In present embodiment, fixed mount 110 is arranged at sliding part 103.Yet the utility model is not limited thereto.In other embodiment, fixed mount 110 can be arranged at other position, and for example bracing frame 102.Perhaps, also this fixed mount 110 can be set.
In present embodiment, fixed mount 110 is provided with perforation and passes for guide pillar 107.Also be provided with guide pin bushing 108 in the perforation.Guide pin bushing 108 is corresponding with guide pillar 107.Guide pin bushing 108 is used for support elastic spare 106 and cooperates with guide pillar 107 playing the guiding role.
In present embodiment, can be equipped with three guide pillars 107 on the fixed mount 110.One of them guide pillar 107 couples the pressing part 115 of operating parts 104 and lamination unit 114, with 115 motions of guiding pressing part.The supplemental pilot effect is played in the both sides that all the other two guide pillars 107 are arranged at above-mentioned guide pillar 107 symmetrically, also can be maintained fixed the balance of frame 110 simultaneously.Yet the utility model is not limited in this.In other embodiment, the guide pillar 107 of tool supplemental pilot effect also can be set, the guide pillar 107 of the tool supplemental pilot effect more than two or two perhaps is set symmetrically.
In present embodiment, the opposite end of fixed mount 110 has first side plate 1100 respectively.Revolving part 112 can be arranged at first side plate 1100 of fixed mount 110.Yet the utility model is not limited thereto.In other embodiment, revolving part 112 can be arranged at other position, and for example bracing frame 102.
In present embodiment, the two ends, the left and right sides of fixed mount 110 and lamination unit 114 have symmetrical structure.For convenience of description, only describe the one-sided configuration of fixed mount 110 and lamination unit 114 below in detail.Shown in the local enlarged diagram among Fig. 1, the pressing part 115 of lamination unit 114 has first opening 1152 and second side plate 1150.Second side plate 1150 of pressing part 115 has second opening 1154.The drivening piece 116 of lamination unit 114 is arranged at second side plate 1150 of pressing part 115 rotationally.
In present embodiment, first side plate 1100 of fixed mount 110 passes first opening 1152 of pressing part 115.Second side plate 1150 of pressing part 115 can slide along first side plate 1100 of fixed mount 110.Revolving part 112 passes second opening 1154, and its part is positioned at the outside of pressing part 115 and the top of drivening piece 116, and other parts are positioned at the inboard of pressing part 115.In the operating process of operating parts 104, the interaction between revolving part 112 and the drivening piece 116 is detailed later.
In present embodiment, revolving part 112 is a y-type structure, so that install.Yet the utility model is not limited thereto.In other embodiment, revolving part 112 can be other shape, and is for example tabular, if can with drivening piece 116 mating reactions.
In present embodiment, drivening piece 116 is rotating shaft, is arranged in second side plate 1150 of pressing part 115.Drivening piece 116 can be around its axis rotation.Yet the utility model does not limit the shape of drivening piece 116.In other embodiment, drivening piece 116 also can be platy structure.
In present embodiment, pressing part 115 couples operating parts 104 and assisted compression part 117.Operating parts 104 be used to control lamination unit 114 self-balancing positions away from or near motherboard, thereby make the pressing part 115 of lamination unit 114 drive assisted compression parts 117 directly contact plug-in cards 30 so that plug-in card 30 is inserted slots 221.Yet the utility model is not limited in this.In other embodiment, also this assisted compression part 117 can be set, and utilize pressing part 115 direct pressing plug-in cards 30.
In present embodiment, when operator's desire was inserted the slot 221 of motherboard 20 with plug-in card 30, the operator can push the fixture 222 of slot 221 both sides earlier aside, plug-in card 30 was placed on accordingly on the slot 221 of motherboard 20, to carry out location just again.At this moment, the operator can make plug-in card 30 move downward to be positioned in the slot 221 by operating parts 104 plug-in card 30 is applied a downward active force.Simultaneously fixture 222 utilizes the elastic reaction of himself to automatically return to initial position with the fixing both sides of plug-in card 30, prevents that plug-in card 30 is unsteady.
In present embodiment, be to be that example describes with plug-in card of pressing 30.Yet the utility model is not done any qualification to this.In other embodiment, when 221 arrangements of the slot on the motherboard 20 were tight, the pressing area that can increase assisted compression part 117 was with a plurality of plug-in cards of while pressing.Perhaps, the fixture 222 on the respective hosts plate 20 can be provided with a plurality of revolving parts 112 and drivening piece 116 so that extract a plurality of plug-in cards simultaneously.The utility model does not limit the number of single plug plug-in card.
Schematic diagram when Fig. 3 A is depicted as lamination unit self-balancing position according to the plug-in and pull-off device of the utility model one preferred embodiment near motherboard.Part-structure schematic diagram when Fig. 3 B is depicted as lamination unit self-balancing position according to the plug-in and pull-off device of the utility model one preferred embodiment near motherboard.Please in the lump with reference to figure 3A and Fig. 3 B.
In present embodiment, when operator presses operating parts 104 so that plug-in card 30 is pressed into slot 221, operating parts 104 drives lamination units 114 self-balancing positions near motherboard 20, promptly moves along first direction D1.In present embodiment, first direction D1 can be downward direction.
In present embodiment, behind the assisted compression part 117 contact plug-in cards 30 of lamination unit 114, continue to press down operating parts 104, so that assisted compression part 117 downward pressing plug-in cards 30 are to the slot 221 of motherboard 20.Simultaneously, two fixtures 222 on the motherboard 10 can be fixed plug-in card 30 simultaneously from both sides.If operating parts 104 can not continue to press down, can confirm that then plug-in card 30 accurately is positioned in the slot 221.
In present embodiment, insert in the process of slot 221 in plug-in card 30, revolving part 112 is contact zones moving part 116 not, does not have interaction between the two.And revolving part 112 is touch fasteners 222 not also, does not also have interaction between the two.
Schematic diagram when Fig. 4 A is depicted as lamination unit self-balancing position according to the plug-in and pull-off device of the utility model one preferred embodiment away from motherboard.Part-structure schematic diagram when Fig. 4 B is depicted as lamination unit self-balancing position according to the plug-in and pull-off device of the utility model one preferred embodiment away from motherboard.Please in the lump with reference to figure 4A and Fig. 4 B.
In present embodiment, when the operator draws back operating parts 104 when extracting plug-in card 30 from slot 221, operating parts 104 drives lamination units 114 self-balancing positions away from motherboard 20, promptly moves along second direction D2.In present embodiment, second direction D2 can be the opposite direction of first direction D1, the direction that promptly makes progress.
Under the drive of operating parts 104, the drivening piece 116 of lamination unit 114 moves along second direction D2 with pressing part 115.So, drivening piece 116 contacts and drive are arranged at the revolving part 112 on the fixed mount 110.In the process that drivening piece 116 moves along second direction D2, produce the frictional force effect between drivening piece 116 and the revolving part 112.Above-mentioned frictional force drives revolving part 112 is towards the direction rotation of fixture 222.Thus, revolving part 112 can contact and push aside fixture 222, thereby discharges plug-in card 30.Thus, the operator can extract plug-in card 30 like a cork from slot 221.
In sum, the disclosed plug-in and pull-off device of the utility model embodiment can reduce operator's operation intensity.The plug-in and pull-off device that utilizes the utility model embodiment to provide can be avoided the situation of plug-in card oblique cutting or unbalance stress, thereby avoids damaging the slot of plug-in card and motherboard.In addition, utilize the drivening piece of lamination unit of plug-in and pull-off device of the utility model embodiment and the interaction of revolving part, operator's plug-in card of can from the slot of motherboard, choosing like a cork.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; anyly know this skill person; in not breaking away from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection range of the present utility model is as the criterion when looking claims person of defining.
Claims (10)
1. a plug-in and pull-off device is used for plugging plug-in card from the slot of motherboard, and above-mentioned motherboard comprises fixture, and its side that is arranged at above-mentioned slot is characterized in that with fixing above-mentioned plug-in card above-mentioned plug-in and pull-off device comprises:
Lamination unit, in order to from the equilbrium position near or away from above-mentioned motherboard; And
Revolving part is arranged at a side of above-mentioned fixing piece,
Wherein when above-mentioned lamination unit from above-mentioned equilbrium position when the above-mentioned motherboard, above-mentioned lamination unit contacts with above-mentioned plug-in card so that above-mentioned plug-in card is inserted above-mentioned slot,
When above-mentioned lamination unit from above-mentioned equilbrium position during away from above-mentioned motherboard, above-mentioned lamination unit drives above-mentioned revolving part rotation, makes above-mentioned revolving part force in above-mentioned fixing piece to discharge above-mentioned plug-in card.
2. plug-in and pull-off device according to claim 1 is characterized in that, above-mentioned lamination unit comprises:
The pressing part; And
Drivening piece couples above-mentioned pressing part,
Wherein when above-mentioned lamination unit from above-mentioned equilbrium position when the above-mentioned motherboard, above-mentioned pressing part contacts with above-mentioned plug-in card so that above-mentioned plug-in card is inserted above-mentioned slot,
When above-mentioned lamination unit from above-mentioned equilbrium position during away from above-mentioned motherboard, above-mentioned drivening piece drives above-mentioned revolving part rotation, makes above-mentioned revolving part force in above-mentioned fixing piece to discharge above-mentioned plug-in card.
3. plug-in and pull-off device according to claim 2 is characterized in that, above-mentioned lamination unit also comprises:
The assisted compression part couples above-mentioned pressing part, and above-mentioned pressing part utilizes above-mentioned assisted compression part to contact so that above-mentioned plug-in card is inserted above-mentioned slot with above-mentioned plug-in card.
4. plug-in and pull-off device according to claim 1 is characterized in that, above-mentioned plug-in and pull-off device comprises that also operating parts couples above-mentioned lamination unit, be used to control above-mentioned lamination unit from above-mentioned equilbrium position near or away from above-mentioned motherboard.
5. plug-in and pull-off device according to claim 4 is characterized in that, above-mentioned plug-in and pull-off device also comprises:
Locating part is sheathed on aforesaid operations spare; And
Elastic component is sheathed on aforesaid operations spare and is positioned at a side of above-mentioned locating part, utilizes above-mentioned elastic component to make above-mentioned lamination unit be in above-mentioned equilbrium position to the active force of above-mentioned locating part.
6. plug-in and pull-off device according to claim 1 is characterized in that above-mentioned plug-in and pull-off device also comprises fixed mount, and above-mentioned revolving part is arranged at the said fixing frame.
7. plug-in and pull-off device according to claim 6 is characterized in that above-mentioned plug-in and pull-off device also comprises guide pillar, is arranged in the said fixing frame and couples above-mentioned lamination unit, to guide above-mentioned lamination unit motion.
8. plug-in and pull-off device according to claim 1 is characterized in that above-mentioned plug-in and pull-off device also comprises bracing frame, and above-mentioned lamination unit is arranged at above-mentioned bracing frame slidably.
9. plug-in and pull-off device according to claim 8 is characterized in that above-mentioned plug-in and pull-off device also comprises sliding part, couples above-mentioned lamination unit, and above-mentioned sliding part is arranged at above-mentioned bracing frame slidably.
10. plug-in and pull-off device according to claim 1 is characterized in that above-mentioned plug-in and pull-off device also comprises keeper, is used to locate above-mentioned motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201658662U CN201491467U (en) | 2009-07-16 | 2009-07-16 | Plug-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201658662U CN201491467U (en) | 2009-07-16 | 2009-07-16 | Plug-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201491467U true CN201491467U (en) | 2010-05-26 |
Family
ID=42430327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201658662U Expired - Lifetime CN201491467U (en) | 2009-07-16 | 2009-07-16 | Plug-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201491467U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509996A (en) * | 2011-11-02 | 2012-06-20 | 昆山迈致治具科技有限公司 | Auxiliary plug-in card vehicle |
| CN103037679A (en) * | 2012-12-24 | 2013-04-10 | 华为技术有限公司 | Internal storage inserting device |
| CN105226450A (en) * | 2015-11-04 | 2016-01-06 | 苏州工业园区特创电子有限公司 | The floating plug-in and pull-off device of memory bar intelligence |
| CN108199235A (en) * | 2018-03-16 | 2018-06-22 | 安庆师范大学 | A kind of computer interface unit of install convenient |
| CN110350382A (en) * | 2019-07-30 | 2019-10-18 | 南通电博士自动化设备有限公司 | Cage type terminal electric energy meter quick access device |
| CN111376020A (en) * | 2020-04-23 | 2020-07-07 | 中山市拓电电子科技有限公司 | Full-automatic memory bank mounting equipment |
| JP7231287B1 (en) | 2022-01-27 | 2023-03-01 | Ｎｅｃプラットフォームズ株式会社 | Memory insertion/extraction device and insertion/extraction method |
-
2009
- 2009-07-16 CN CN2009201658662U patent/CN201491467U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509996A (en) * | 2011-11-02 | 2012-06-20 | 昆山迈致治具科技有限公司 | Auxiliary plug-in card vehicle |
| CN102509996B (en) * | 2011-11-02 | 2013-11-27 | 昆山迈致治具科技有限公司 | Auxiliary plug-in card vehicle |
| CN103037679A (en) * | 2012-12-24 | 2013-04-10 | 华为技术有限公司 | Internal storage inserting device |
| CN103037679B (en) * | 2012-12-24 | 2015-07-08 | 华为技术有限公司 | Internal storage inserting device |
| CN105226450A (en) * | 2015-11-04 | 2016-01-06 | 苏州工业园区特创电子有限公司 | The floating plug-in and pull-off device of memory bar intelligence |
| CN108199235A (en) * | 2018-03-16 | 2018-06-22 | 安庆师范大学 | A kind of computer interface unit of install convenient |
| CN108199235B (en) * | 2018-03-16 | 2023-10-20 | 安庆师范大学 | Computer interface device convenient to install |
| CN110350382A (en) * | 2019-07-30 | 2019-10-18 | 南通电博士自动化设备有限公司 | Cage type terminal electric energy meter quick access device |
| CN110350382B (en) * | 2019-07-30 | 2024-02-23 | 南通电博士自动化设备有限公司 | Quick-connection device for cage type terminal electric energy meter |
| CN111376020A (en) * | 2020-04-23 | 2020-07-07 | 中山市拓电电子科技有限公司 | Full-automatic memory bank mounting equipment |
| JP7231287B1 (en) | 2022-01-27 | 2023-03-01 | Ｎｅｃプラットフォームズ株式会社 | Memory insertion/extraction device and insertion/extraction method |
| JP2023109407A (en) * | 2022-01-27 | 2023-08-08 | Ｎｅｃプラットフォームズ株式会社 | Memory insertion and extraction device and insertion and extraction method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |