WO1995033243A1 - Connecteur electrique pour le raccordement d'une carte a memoire electronique comportant un commutateur integre de detection de la presence d'une carte - Google Patents
Connecteur electrique pour le raccordement d'une carte a memoire electronique comportant un commutateur integre de detection de la presence d'une carte Download PDFInfo
- Publication number
- WO1995033243A1 WO1995033243A1 PCT/FR1995/000708 FR9500708W WO9533243A1 WO 1995033243 A1 WO1995033243 A1 WO 1995033243A1 FR 9500708 W FR9500708 W FR 9500708W WO 9533243 A1 WO9533243 A1 WO 9533243A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- switch
- card
- electrical connector
- connector according
- lever
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0056—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector
- G06K7/0069—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector including means for detecting correct insertion of the card, e.g. end detection switches notifying that the card has been inserted completely and correctly
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
Definitions
- Electrical connector for the connection of an electronic memory card comprising an integrated switch for detecting the presence of a card
- the present invention relates to an electrical connector for the connection of an electronic memory card, also called an integrated circuit card (s) comprising on one of its main faces a plurality of electrical contact pads aligned parallel to the direction d introduction of the card into a read-write device.
- an electronic memory card also called an integrated circuit card (s)
- s integrated circuit card
- an electronic memory card also called a microcircuit card
- the electrical connection of an electronic memory card requires the ability to accurately determine, and in accordance with a standardized procedure, the presence of the card in a read-write device and to have means of stops which determine the end of the card insertion stroke in the read-write device.
- the document EP-A-0.474.519 describes and represents an electrical connector comprising a box which at least partially delimits a slot for introducing the card, a limit switch for introducing the card and means for controlling the switch with which the front transverse edge of the card cooperates, the control means comprising a lever of which a fulcrum cooperates with a triggering member of the switch and whose point of application of the driving force by the card cooperates with the front edge of the card.
- the structure of this type of connector uses a main component of large dimensions which preciselyces ⁇ site to overmold the main constituent part of this body on the electrical contact elements provided for connection with the areas of the card and position, more or less precisely, the switch in the body of this same element.
- This design in addition to its complexity and size, requires the creation of a specific complete connector for each type of application and thus prevents having a modular range of connectors that can be produced from standardized basic components.
- This design does not, however, reliably ensure the precise relative positioning of the compact electrical connector and of a switch for detecting the presence and the correct position of the card in the read-write device (ISO 7810 STANDARD) , this switch being positioned and fixed on the printed circuit board independently of the electrical connector.
- the object of the present invention is to propose a new design of a compact electrical connector for the connection of an electronic memory card which overcomes the drawbacks which have just been mentioned.
- the invention provides an electrical connector of the type mentioned above, the switch of which is of the type comprising a switch control member which cooperates with the front transverse edge of the card during the insertion stroke of the latter, the connector comprising a body of insulating material and a plurality of electrical conductors ques in the form of elastically deformable blades which extend parallel to the direction of insertion of the card, each contact blade having one end of contact with one of the areas of the card which projects out of the plane of a face upper part of the connector, characterized in that the switch is integrated into the body of the connector in that the body of the connector has, when viewed from above, a generally rectangular general outline, and in that the switch is adjacent to one of the edges sides of this outline.
- the switch is adjacent to one of the two lateral edges parallel to the direction of insertion of the card; - The switch is arranged in the thickness of the body of the connector;
- the connector body has a first part which constitutes a support module for electrical conductors, and a second part which constitutes a cover fixed to the support and which comprises a series of parallel slots through each of which a contact end of a blade protrudes out of the plane of the upper face of the cover;
- the switch is integrated in the connector body cover
- the switch control member is a lever which is articulated around an axis parallel to the plane of the card;
- the axis of articulation of the lever is perpendicular to the direction of insertion of the card
- the lever comprises a fulcrum which cooperates with a triggering member of the switch and a point of application of the driving force by the card which cooperates with the front edge of the card;
- the support point is arranged substantially between the articulation axis and the point of application of the driving force;
- the lever is produced in the form of an elastically deformable blade, one end of which is embedded in the insulating material constituting the body of the connector to constitute the axis of articulation of the lever;
- control lever is an elastically deformable metal blade;
- control lever comprises a control ramp which projects out of the plane of said upper face of the connector;
- the control ramp is formed in the vicinity of the free end of the blade opposite its embedded end;
- the blade constituting the control lever has a bending point arranged between the fulcrum and the point of application of the driving force constituted by the control ramp;
- the switch control lever is integrated into the connector cover;
- the cover has a slot through which the lever control ramp projects;
- the switch is arranged at least partially in a complementary housing of the cover which opens in the underside of the latter;
- the switch is integrated into a part of the connector which constitutes a module for supporting the electrical conductors; - Said part of the connector comprises a slot through which projects a portion of a switch control element;
- FIG. 2 is a partial sectional view along line 2-2 of Figure 1;
- - Figure 3 is a right side view of the connector illustrated in Figure 1;
- FIG. 4 is a view along arrow F4 of Figure 1;
- FIG. 5 is a bottom view and on a larger scale of the part of the connector which incorporates the limit switch;
- Figure 6 is a partial sectional view along line 6-6 of Figure 5;
- Figure 7 is a bottom view of the connector body cover illustrated in Figure 1;
- Figure 8 is a partial sectional view along line 8-8 of Figure 7;
- FIG. 9 is a diagram illustrating the relative dimensions of the connector with respect to a microcircuit card
- FIG. 10 is a top view of an alternative embodiment of a connector in one piece having an integrated switch
- FIG. 11 is a partial sectional view along line 11-11 of Figure 10.
- Figure 12 is a view similar to that of Figure 11 with a switch of the normally open type.
- FIGS. 1 to 4 show a connector assembly 10 comprising an integrated switch 12 for detecting the presence of a microcircuit card and incorporating end-of-travel stop means for this card.
- FIG. 9 there is also shown in silhouette a card C on which its direction of introduction I has been indicated and its arrangement with respect to the connector assembly 10.
- the connector 10 is designed to be mounted on a printed circuit board of a read-write device (not shown), the read-write device comprising its own means for guiding the card C during its introduction and optionally means for relative positioning of the card C relative to the connector assembly 10 which presses the card vertically.
- the main part of the connector 10 illustrated in FIGS. 1 to 4 is essentially constituted by a base 14 forming a support module made of insulating material and by a cover 16 made of molded plastic.
- the base 14 is essentially constituted by a horizontal plate which delimits a flat upper face 18 which serves as a support for a plurality of elastically deformable electric contact blades 20 which protrude into slots 22 formed in the cover 16, the lower face 22 of which bears vertically, considering FIG. 2, on the upper face 18 of the base 14.
- the contact blades 20 protrude beyond the upper face 24 of the cover 16 to come into contact with the corresponding conductive areas of the card C and they extend, in this embodiment, beyond the lower face 26 of the support plate 14 in the form of connection terminals 28 intended to be inserted into a printed circuit board.
- the outputs 28 can also be brazed flat or simply held elastically in abutment against conductive areas of the printed circuit.
- the support 14 has a rectangular outline 30 which is fitted into a complementary outline formed in the cover 16.
- the switch 12 is integrated into the connector assembly 10.
- the cover 16 has an adjacent extension 32 which is produced integrally by molding with the cover 16.
- the extension 32 serving as support and housing for the main components of a presence detection switch of the card C, is adjacent to one of the longitudinal edges 34 of the main part of the cover 16, parallel to the direction of insertion.
- the extension 32 is connected to the longitudinal edge 34 by a triangular portion 33 produced integrally by molding and whose thickness is reduced to provide a clearance 29 allowing the passage of raised parts, for example engravings, formed on the corresponding part from the menu.
- the underside 22 of the cover 16 has studs 31 for the relative positioning of the cover 16 on the base 14 and the assembly of these two components.
- the upper face 24 of the cover 16 is a continuous flat face which also constitutes the flat upper face of the extension 32. This flat upper face is capable of constituting a bearing face for the sliding of the corresponding face of the card C.
- the switch 34 is arranged in a housing 38 accessible from the underside 40 of the extension
- the housing 34 can also be fixed by hot riveting.
- the control element for triggering the commutator 34 is a lever 46 which is produced in the form of an elastically deformable metal blade.
- a first end 48 of the lever 46 is fitted into the insulating material constituting the extension 32 so as to constitute the embedded end of an elastically deformable beam.
- the embedding end 48 is extended by an elongated main part 50 comprising a curved zone 52 which extends opposite the deformable curved element 36 of the switch 34.
- the vertical end 48 is connected to the horizontal part 50 by a curved connection area 49.
- control lever 46 is extended by a free end portion forming a ramp 54 which protrudes beyond the planar upper face 24 of the extension 32 through a slot 56 formed in the upper wall of the extension 32.
- the axis of articulation of the lever 46 is located substantially at the connection point 49 between the end 48 and the elongated part 50, the fulcrum 52 which cooperates with the switch 34 being located between the axis of articulation and the point of application of the control force by the card constituted by the ramp 54.
- the end portion forming a ramp 54 ends in a folded portion 58 which extends opposite a portion 60 of the extension 32 which projects beyond the upper face 24 to delimit a transverse abutment surface 62 which is capable of cooperating with the front transverse edge 64 (see FIG. 9) of the card C.
- the shape of the ramp part 54 is such that, when the card C is in the reading position, the top or end dome 66 cooperates with a flat face portion facing the card C and the lever no longer exerts any force on the card in a direction parallel to its direction of introduction I, tending to make it move back, that is that is, away from the abutment surface 62.
- the front transverse edge 64 of the latter cooperates with the ramp 54 which causes an overall pivoting of the lever 46 around its articulation zone to cause actuation of the switch 34, which is a switch of the normally open type, then causes a bend in the end portion forming a ramp 54 around a point or bending zone 68 shown in FIG. 6 in order to allow the complete erasure of the ramp 54 under the card without increasing too much the tripping force applied to the dome 36 of the switch 34.
- This arrangement also allows an overtravel of movement of the card after the tripping of the switch to absorb the tolerances of the various components of the read-write system and of the menu.
- the switch 12 Due to the integration of the switch to the connector 10, and in particular to its integration into the cover 16, the standardized positioning of the card in the position of reading is detected precisely by the switch 12 for detecting the presence of the card C without risk of possible error.
- the switch 34 When mounting the connector assembly 10 on a printed circuit board, the switch 34 can be connected simultaneously by stitching its terminals 35 in the printed circuit board.
- the insertion force to be applied to the card I for triggering the switch 12 is very reduced and is limited to the force sufficient to cause the dome 36 to be deformed.
- this design makes it possible to produce a whole range of connectors each comprising a switch 12, the type of means for connection and fixing of the connector assembly 10 in the read-write device being linked to the terminal of the lugs or connection terminals 28 produced integrally with the electrical contact blades 20.
- FIGS. 10 to 12 The variant embodiment illustrated in FIGS. 10 to 12 will now be described.
- FIGS. 10 to 12 components identical or similar to those described and represented with reference to FIGS. 1 to 9 which are designated by the same reference numbers.
- the connector no longer has a cover and the switch is directly integrated in the base 14 forming a contact carrier, notably so as to reduce the overall thickness of the connector with its switch.
- the body 34 of the switch is arranged in a housing 38 which is formed in the lower face 26 of the support 14 and its control means 46 protrude beyond the upper face 18 of the contact carrier 14, through a slot 56 formed in the upper face 18.
- the portion 60 which delimits the transverse abutment surface 62 is also produced integrally with the contact carrier 14.
- the invention is of course not limited to the use of a switch 34 of the domed monostable dome type 36
- the lever 46 produced in the form of a metal blade elastically deformable may for example belong to a switch of the type with blades of which it constitutes the mobile element in cooperation with a fixed contact blade belonging to the connector, the end 48 of the lever 46 can then be extended by a lug or connection terminal.
- the switch can be of the normally open or closed type.
- the monostable dome can be inverted to have a switch normally open or closed.
- the design according to the invention also allows the connector to be used in a read-write device in which the card moves vertically in a direction perpendicular to the upper face.
- the design according to the invention can be used with all card formats as well as with equivalent supports of a microcircuit.
- the same connector may have two integrated switches, for example a switch of the normally open type and switch of the normally closed type, which are actuated simultaneously by the card.
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- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69533300T DE69533300T3 (de) | 1994-06-01 | 1995-05-31 | Elektrischer verbinder zum verbinden einer elektronischen speicherkarte, mit einem integrierten schalter, der die anwesenheit einer karte erkennt |
EP95921867A EP0711438B2 (fr) | 1994-06-01 | 1995-05-31 | Connecteur electrique pour le raccordement d'une carte a memoire electronique comportant un commutateur integre de detection de la presence d'une carte |
DE0711438T DE711438T1 (de) | 1994-06-01 | 1995-05-31 | Elektrischer verbinder zum verbinden einer einem integrierten detektionsschalter enthaltenden elektronischen speicherkarte |
JP50044096A JP3429002B2 (ja) | 1994-06-01 | 1995-05-31 | カードの存在を検出するための集積スイッチを含んだ電子メモリカードの接続用電気コネクタ |
US08/986,857 US5807124A (en) | 1994-06-01 | 1997-12-08 | Card connector with switch |
US09/130,660 US6071136A (en) | 1994-06-01 | 1998-08-07 | Card connector with switch |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9406683A FR2720864B1 (fr) | 1994-06-01 | 1994-06-01 | Connecteur électrique pour le raccordement d'une carte à mémoire électronique comportant un commutateur intégré de détection de la présence d'une carte. |
FR94/06683 | 1994-06-01 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1995/000709 Continuation-In-Part WO1995033244A1 (fr) | 1994-06-01 | 1995-05-31 | Commutateur de detection de la presence d'une carte a memoire electronique dans un dispositif de lecture-ecriture |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/588,536 Continuation-In-Part US5775937A (en) | 1994-06-01 | 1996-01-18 | Card connector with switch |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995033243A1 true WO1995033243A1 (fr) | 1995-12-07 |
Family
ID=9463756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1995/000708 WO1995033243A1 (fr) | 1994-06-01 | 1995-05-31 | Connecteur electrique pour le raccordement d'une carte a memoire electronique comportant un commutateur integre de detection de la presence d'une carte |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0711438B2 (fr) |
JP (1) | JP3429002B2 (fr) |
KR (1) | KR100371597B1 (fr) |
CN (1) | CN1124559C (fr) |
DE (2) | DE69533300T3 (fr) |
FR (1) | FR2720864B1 (fr) |
MX (1) | MX9600353A (fr) |
WO (1) | WO1995033243A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29718773U1 (de) * | 1997-10-22 | 1997-12-04 | Stocko Metallwarenfabriken Henkels & Sohn GmbH & Co, 42327 Wuppertal | Chipkarten-Kontaktiereinheit |
EP0862130A2 (fr) * | 1997-02-28 | 1998-09-02 | AMPHENOL-TUCHEL ELECTRONICS GmbH | Lecteur de carte à puce à commutateur de détection de la présence d'une carte |
FR2760867A1 (fr) * | 1997-03-17 | 1998-09-18 | Framatome Connectors Int | Connecteur pour lecteur de carte, a contacts balais elastiques, et lecteur comportant un tel connecteur |
FR2760868A1 (fr) * | 1997-03-17 | 1998-09-18 | Framatome Connectors Int | Connecteur pour lecteur de carte, a contact de fin de course et lecteur comportant un tel connecteur |
WO1998041946A1 (fr) * | 1997-03-17 | 1998-09-24 | Framatome Connectors International | Connecteur pour lecteur de carte, a contacts balais elastiques, et lecteur comportant un tel connecteur |
US6045049A (en) * | 1997-05-19 | 2000-04-04 | Yamaichi Electronics Co., Ltd. | Apparatus for detecting a tail end of a memory card in a memory card reader |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2793353B1 (fr) * | 1999-05-07 | 2001-06-01 | Itt Mfg Enterprises Inc | Connecteur electrique monobloc pour le raccordement d'une carte a circuit(s) integre(s) |
WO2001048679A1 (fr) * | 1999-12-23 | 2001-07-05 | Ip-Tpg Holdco Sarl | Interface mecanique pour lecteur de cartes a puce |
DE102012005852B4 (de) * | 2012-03-22 | 2014-02-27 | Amphenol-Tuchel Electronics Gmbh | Schaltfederanordnung |
DE102016108319B4 (de) * | 2016-05-04 | 2018-08-02 | Amphenol-Tuchel Electronics Gmbh | Schaltfederanordnung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0274288A1 (fr) * | 1986-11-21 | 1988-07-13 | Schlumberger Industries | Ensemble de connexion pour cartes à mémoire électronique et dispositif de lecture/ecriture en faisant application |
EP0316699A1 (fr) * | 1987-11-13 | 1989-05-24 | Connectors Pontarlier | Cadre de contact pour lecteur de carte à puce, avec contact de fin de course |
EP0474519A1 (fr) | 1990-07-23 | 1992-03-11 | Itt Composants Et Instruments | Connecteur pour cartes à mémoire électronique |
FR2714539A1 (fr) | 1993-12-24 | 1995-06-30 | Itt Composants Instr | Connecteur électrique pour le raccordement d'une carte à mémoire électronique. |
EP0675456A1 (fr) | 1994-03-21 | 1995-10-04 | Framatome Connectors International | Boîtier pour lecteur de carte à microcircuit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3931506A1 (de) † | 1989-09-21 | 1991-04-04 | Amphenol Tuchel Elect | Chipkartenleser |
FR2658364B1 (fr) † | 1990-02-15 | 1994-06-24 | Itt Composants Instr | Connecteur electrique pour cartes a memoire electronique. |
DE4218970C2 (de) † | 1992-06-10 | 1994-10-06 | Amphenol Tuchel Elect | Chipkartenleser |
HUT69381A (en) * | 1993-12-09 | 1995-09-28 | Egyt Gyogyszervegyeszeti Gyar | Process for producing (2-chloro pyridyl)-7-azabicyclo [2.2.1.]heptane |
FR2714534B1 (fr) † | 1993-12-27 | 1996-02-02 | Pontarlier Connectors | Bande de contacts et connecteur pour carte la comprenant. |
-
1994
- 1994-06-01 FR FR9406683A patent/FR2720864B1/fr not_active Expired - Fee Related
-
1995
- 1995-05-31 DE DE69533300T patent/DE69533300T3/de not_active Expired - Lifetime
- 1995-05-31 DE DE0711438T patent/DE711438T1/de active Pending
- 1995-05-31 EP EP95921867A patent/EP0711438B2/fr not_active Expired - Lifetime
- 1995-05-31 KR KR1019960700490A patent/KR100371597B1/ko not_active IP Right Cessation
- 1995-05-31 CN CN 95190503 patent/CN1124559C/zh not_active Expired - Lifetime
- 1995-05-31 WO PCT/FR1995/000708 patent/WO1995033243A1/fr active IP Right Grant
- 1995-05-31 JP JP50044096A patent/JP3429002B2/ja not_active Expired - Fee Related
-
1996
- 1996-01-24 MX MX9600353A patent/MX9600353A/es not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0274288A1 (fr) * | 1986-11-21 | 1988-07-13 | Schlumberger Industries | Ensemble de connexion pour cartes à mémoire électronique et dispositif de lecture/ecriture en faisant application |
EP0316699A1 (fr) * | 1987-11-13 | 1989-05-24 | Connectors Pontarlier | Cadre de contact pour lecteur de carte à puce, avec contact de fin de course |
EP0474519A1 (fr) | 1990-07-23 | 1992-03-11 | Itt Composants Et Instruments | Connecteur pour cartes à mémoire électronique |
FR2714539A1 (fr) | 1993-12-24 | 1995-06-30 | Itt Composants Instr | Connecteur électrique pour le raccordement d'une carte à mémoire électronique. |
EP0675456A1 (fr) | 1994-03-21 | 1995-10-04 | Framatome Connectors International | Boîtier pour lecteur de carte à microcircuit |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0862130A2 (fr) * | 1997-02-28 | 1998-09-02 | AMPHENOL-TUCHEL ELECTRONICS GmbH | Lecteur de carte à puce à commutateur de détection de la présence d'une carte |
EP0862130A3 (fr) * | 1997-02-28 | 2005-08-31 | AMPHENOL-TUCHEL ELECTRONICS GmbH | Lecteur de carte à puce à commutateur de détection de la présence d'une carte |
DE19708221B4 (de) * | 1997-02-28 | 2006-12-07 | Amphenol-Tuchel Electronics Gmbh | Chipkartenleser mit einem Kartenanwesenheitsschalter |
FR2760867A1 (fr) * | 1997-03-17 | 1998-09-18 | Framatome Connectors Int | Connecteur pour lecteur de carte, a contacts balais elastiques, et lecteur comportant un tel connecteur |
FR2760868A1 (fr) * | 1997-03-17 | 1998-09-18 | Framatome Connectors Int | Connecteur pour lecteur de carte, a contact de fin de course et lecteur comportant un tel connecteur |
WO1998041946A1 (fr) * | 1997-03-17 | 1998-09-24 | Framatome Connectors International | Connecteur pour lecteur de carte, a contacts balais elastiques, et lecteur comportant un tel connecteur |
US6231395B1 (en) | 1997-03-17 | 2001-05-15 | Framatome Connectors International | Card reader connector, with elastic brush contacts, and reader comprising same |
US6045049A (en) * | 1997-05-19 | 2000-04-04 | Yamaichi Electronics Co., Ltd. | Apparatus for detecting a tail end of a memory card in a memory card reader |
DE29718773U1 (de) * | 1997-10-22 | 1997-12-04 | Stocko Metallwarenfabriken Henkels & Sohn GmbH & Co, 42327 Wuppertal | Chipkarten-Kontaktiereinheit |
US6053775A (en) * | 1997-10-22 | 2000-04-25 | Stocko Metallwarenfabriken Henkels Und Sohn Gmbh & Co. | Chip card contacting unit |
Also Published As
Publication number | Publication date |
---|---|
DE69533300T2 (de) | 2005-08-18 |
EP0711438B2 (fr) | 2009-02-25 |
EP0711438B1 (fr) | 2004-07-28 |
EP0711438A1 (fr) | 1996-05-15 |
FR2720864B1 (fr) | 1996-07-05 |
MX9600353A (es) | 1998-11-30 |
JP3429002B2 (ja) | 2003-07-22 |
CN1124559C (zh) | 2003-10-15 |
JPH09504402A (ja) | 1997-04-28 |
CN1129040A (zh) | 1996-08-14 |
FR2720864A1 (fr) | 1995-12-08 |
DE711438T1 (de) | 1999-03-04 |
DE69533300D1 (de) | 2004-09-02 |
DE69533300T3 (de) | 2009-07-09 |
KR100371597B1 (ko) | 2003-04-07 |
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