NL8204801A - Inrichting voor identificatie van informatie, meer in het bijzonder een elektronische slot-sleutelcombinatie. - Google Patents
Inrichting voor identificatie van informatie, meer in het bijzonder een elektronische slot-sleutelcombinatie. Download PDFInfo
- Publication number
- NL8204801A NL8204801A NL8204801A NL8204801A NL8204801A NL 8204801 A NL8204801 A NL 8204801A NL 8204801 A NL8204801 A NL 8204801A NL 8204801 A NL8204801 A NL 8204801A NL 8204801 A NL8204801 A NL 8204801A
- Authority
- NL
- Netherlands
- Prior art keywords
- coil
- signal
- information
- carrier unit
- carrier
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000011081 inoculation Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 230000010363 phase shift Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00777—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by induction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3149789 | 1981-12-16 | ||
| DE3149789A DE3149789C1 (de) | 1981-12-16 | 1981-12-16 | Vorrichtung zur induktiven Identifizierung einer Information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8204801A true NL8204801A (nl) | 1983-07-18 |
Family
ID=6148854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8204801A NL8204801A (nl) | 1981-12-16 | 1982-12-10 | Inrichting voor identificatie van informatie, meer in het bijzonder een elektronische slot-sleutelcombinatie. |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1183927A (de) |
| CH (1) | CH658735A5 (de) |
| DE (1) | DE3149789C1 (de) |
| FR (1) | FR2518285B1 (de) |
| NL (1) | NL8204801A (de) |
| SE (1) | SE463993B (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3221356C2 (de) * | 1981-12-16 | 1987-03-12 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Vorrichtung zur induktiven Identifizierung einer Berechtigungsinformation |
| DE3345829A1 (de) * | 1983-12-19 | 1985-06-27 | Központi Bányászati Fejlesztési Intézet, Budapest | Kontrollsystem, insbesondere zur personenregistration im bergbau |
| DE3402737C1 (de) * | 1984-01-27 | 1985-08-01 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Vorrichtung zur gegenseitigen Informationsuebertragung |
| DE3427581A1 (de) * | 1984-07-26 | 1986-02-06 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum uebertragen von binaeren daten zwischen einem mobilen datentraeger und einer feststation |
| EP0245385A4 (de) * | 1985-11-21 | 1989-04-24 | Australian Elect Pty Ltd | Elektromagnetisches schloss. |
| DE3544689A1 (de) * | 1985-12-18 | 1987-07-02 | Angewandte Digital Elektronik | Vorrichtung zur initialisierung einer schaltung nach dem prinzip des synchronschalters |
| DE3614477A1 (de) * | 1986-04-29 | 1987-11-05 | Angewandte Digital Elektronik | Vorrichtung zur bidirektionalen datenuebertragung |
| DE3630456A1 (de) * | 1986-09-06 | 1988-03-17 | Zeiss Ikon Ag | Verfahren und vorrichtung zur kontaktlosen informationsuebertragung |
| DE3714195A1 (de) * | 1987-04-29 | 1988-11-10 | Fraunhofer Ges Forschung | Verfahren zur beruehrungslosen energie- und datenuebertragung, sowie mechanisch und elektronisch kodiertes schloss |
| ATE135835T1 (de) * | 1990-07-16 | 1996-04-15 | Siemens Ag | Einrichtung zur berührungslosen daten- und energieübertragung sowie verwendung einer solchen |
| US5204819A (en) * | 1990-08-27 | 1993-04-20 | Ryan Michael C | Fluid delivery control apparatus |
| DE4031692C1 (en) * | 1990-10-02 | 1992-06-04 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf, De | Electronic key circuit in contactless chip=card - forms interface working with prim. electronic integrated circuit using interactive coils with ferrite cores buried in substrate |
| DE59409716D1 (de) * | 1994-11-07 | 2001-05-10 | Siemens Ag | Diebstahlschutzsystem für ein Kraftfahrzeug |
| ATE267141T1 (de) * | 1995-03-10 | 2004-06-15 | Michael C Ryan | Zapfpistole zum kontrollierten abgeben von flüssigkeiten |
| DE19637964A1 (de) * | 1996-09-18 | 1998-03-19 | Diehl Ident Gmbh | Einrichtung zum induktiven hochfrequenten Datenaustausch |
| DE102004020816A1 (de) | 2004-04-22 | 2005-11-17 | Atmel Germany Gmbh | Verfahren und Schaltung zur Lastmodulation in einer Verbindung aus einem Sendeschwingkreis und einem Empfangsschwingkreis |
| EP3334025A1 (de) * | 2016-12-07 | 2018-06-13 | Siemens Aktiengesellschaft | Hilfsversorgung für ein schaltnetzteil |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2634303A1 (de) * | 1976-07-30 | 1978-02-02 | Knorr Bremse Gmbh | Elektronische schliesseinrichtung |
| DE2657182A1 (de) * | 1976-12-17 | 1978-06-22 | Felde Juergen Zum | Vorrichtung zur identifizierung einer information |
| DE3221356C2 (de) * | 1981-12-16 | 1987-03-12 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Vorrichtung zur induktiven Identifizierung einer Berechtigungsinformation |
| DE3244566A1 (de) * | 1982-12-02 | 1984-06-14 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Verfahren und vorrichtung zur gegenseitigen informationsuebertragung zwischen elektronischem schloss und schluessel |
-
1981
- 1981-12-16 DE DE3149789A patent/DE3149789C1/de not_active Expired
-
1982
- 1982-11-30 CH CH6933/82A patent/CH658735A5/de not_active IP Right Cessation
- 1982-12-10 NL NL8204801A patent/NL8204801A/nl not_active Application Discontinuation
- 1982-12-14 SE SE8207153A patent/SE463993B/sv not_active IP Right Cessation
- 1982-12-15 FR FR8221018A patent/FR2518285B1/fr not_active Expired
- 1982-12-15 CA CA000417825A patent/CA1183927A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE8207153D0 (sv) | 1982-12-14 |
| SE463993B (sv) | 1991-02-18 |
| FR2518285B1 (fr) | 1988-02-12 |
| DE3149789C1 (de) | 1983-08-25 |
| SE8207153L (sv) | 1983-06-17 |
| CH658735A5 (de) | 1986-11-28 |
| CA1183927A (en) | 1985-03-12 |
| FR2518285A1 (fr) | 1983-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |