4 except that the housing 15 is stationary as a whole and in that it includes a housing cover instead of the descending carriage. 5 is substantially similar to that of FIG.
SD card readers for reading/sensing record carriers having surface contacts card connectors for ISO-7816 compliant smart cards or memory cards, e.g. for reading patterns by galvanic contacts, e.g. G06K7/0021- Methods or arrangements for sensing record carriers, e.g.G06K7/0013- Methods or arrangements for sensing record carriers, e.g.radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil optical sensing by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. for reading patterns by electromagnetic radiation, e.g. G06K7/10336- Methods or arrangements for sensing record carriers, e.g.radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers G06K7/10316- Methods or arrangements for sensing record carriers, e.g.G06K7/10009- Methods or arrangements for sensing record carriers, e.g.G06K7/10- Methods or arrangements for sensing record carriers, e.g.G06K7/00- Methods or arrangements for sensing record carriers, e.g.G06K- GRAPHICAL DATA READING PRESENTATION OF DATA RECORD CARRIERS HANDLING RECORD CARRIERS.229910000679 solder Inorganic materials 0.000 description 1.238000006011 modification reaction Methods 0.000 description 1.238000006073 displacement reaction Methods 0.000 description 3.230000005540 biological transmission Effects 0.000 description 4.
238000005859 coupling reaction Methods 0.000 abstract description 2.238000010168 coupling process Methods 0.000 abstract description 2.230000001808 coupling Effects 0.000 abstract description 2.230000000875 corresponding Effects 0.000 claims description 7.Assignors: HUIS, HEINRICH, SCHUDER, BERND Application granted granted Critical Publication of US5550361A publication Critical patent/US5550361A/en Anticipated expiration legal-status Critical Status Ceased legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to DE4326029A priority Critical patent/DE4326029C2/en Application filed by Amphenol Tuchel Electronics GmbH filed Critical Amphenol Tuchel Electronics GmbH Priority to US08/284,120 priority patent/US5550361A/en Assigned to AMPHENOL-TUCHEL ELECTRONICS GMBH AUGUST-HAUSSER-STRASSE 10 reassignment AMPHENOL-TUCHEL ELECTRONICS GMBH AUGUST-HAUSSER-STRASSE 10 ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee Amphenol Tuchel Electronics GmbH Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Ceased Application number US08/284,120 Inventor Heinrich Huis Bernd Schuder Current Assignee (The listed assignees may be inaccurate.
#Sd card reader contacts cleaner pdf
Google Patents Card reader contacts and non-contact coils on a printed circuit boardĭownload PDF Info Publication number US5550361A US5550361A US08/284,120 US28412094A US5550361A US 5550361 A US5550361 A US 5550361A US 28412094 A US28412094 A US 28412094A US 5550361 A US5550361 A US 5550361A Authority US United States Prior art keywords printed circuit reader card circuit board drive coil Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US5550361A - Card reader contacts and non-contact coils on a printed circuit board US5550361A - Card reader contacts and non-contact coils on a printed circuit board
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