EP0348636A1 - Petite antenne pour une montre commandée par radio - Google Patents

Petite antenne pour une montre commandée par radio Download PDF

Info

Publication number
EP0348636A1
EP0348636A1 EP89107984A EP89107984A EP0348636A1 EP 0348636 A1 EP0348636 A1 EP 0348636A1 EP 89107984 A EP89107984 A EP 89107984A EP 89107984 A EP89107984 A EP 89107984A EP 0348636 A1 EP0348636 A1 EP 0348636A1
Authority
EP
European Patent Office
Prior art keywords
antenna
antenna according
core
strips
coil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP89107984A
Other languages
German (de)
English (en)
Other versions
EP0348636B1 (fr
Inventor
Wolfgang Ganter
Arthur Kopf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Junghans Uhren GmbH
Original Assignee
Junghans Uhren 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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Junghans Uhren GmbH filed Critical Junghans Uhren GmbH
Publication of EP0348636A1 publication Critical patent/EP0348636A1/fr
Application granted granted Critical
Publication of EP0348636B1 publication Critical patent/EP0348636B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R60/00—Constructional details
    • G04R60/04—Antennas attached to or integrated in watch bracelets

Definitions

  • the invention relates to an antenna according to the preamble of claim 1, in particular for the radio receiver of a radio clock, as is described in more detail in EP 0 242 717 A2.
  • the invention has for its object to design an antenna of the generic type in such a way that it can be installed even in narrow and angled environmental conditions or can be used as a powerful long-wave antenna for portable devices such as, in particular, a radio-controlled wristwatch.
  • Such an antenna can be angled in an L-shaped, U-shaped or Z-shaped manner in order to make optimal use of the free spaces available for installing the antenna and at the same time realize different spatial reception orientations.
  • Such a flexible core stack of individual magnetically effective strips can also be designed, for example, bent into a ring cutout, as part of a bangle which represents or receives the antenna for a receiver worn, for example, under clothing or directly on the wrist , for example, can also serve directly as a bracelet antenna of a radio-controlled wristwatch or can be inserted into a watch bracelet.
  • the capacity for tuning the resonant circuit of the antenna can also be integrated into a layer structure, for example by connecting individual layers which are electrically insulated from one another as reciprocal electrode groups to form a capacitor, and to connect the antenna coil in parallel, to avoid eddy current losses.
  • a structure of multilayer conductive foils laminated onto insulating foils is expediently used, in the middle of which a relatively narrow conductor extends, which is electrically shielded by wider conductive foils extending above and below it can also serve as a return conductor for the antenna connection to the radio clock receiver.
  • Such an electrically tunable ribbon cable is expediently glued to the core in front of the antenna coil, and a miniaturized matching capacitor for the antenna resonant circuit can also be applied in the connection area to the coil connecting wires.
  • the opposite end of the ribbon cable is equipped with plug-in means, which are preferably oriented approximately transversely to the longitudinal extent and thus transversely to the direction of pull of the ribbon cable entering a watch case and are plugged together there with complementary plug-in means for connection to the receiver in the watch case.
  • a soft, elastic encapsulation of the antenna core with its coil expediently also includes the course of the ribbon cable up to the plug-in means positioned in the watch case, so that a clamp-fixing of the bracelet bezel at the entry into the watch case at the same time mechanical fastening and moisture Sealing the connector is used.
  • Such a ribbon cable can e.g. also run between an alarm clock folding stand equipped with the antenna and the clockwork that can be swiveled, in which the receiver is installed.
  • An autonomous (wrist) radio-controlled watch 11 which is only symbolically outlined in the drawing, is equipped with a radio receiver 12 for receiving and decoding time information which, if necessary, serves to correct the time currently displayed by the radio-controlled watch 11.
  • the receiver 12 is fed from an antenna 13 designed as an LC resonant circuit. This is constructed as a layered core frame antenna, that is to say from a coil 14 which is penetrated by a flexible core 15.
  • the core 15 is preferably layered as a vertical stack of very thin strips 16 of amorphous, soft magnetic, highly permeable material, such as those under the trade name VITROVAC from Vacuumschmelze GmbH (D-6450 Hanau) as extremely thin and spring-hard flexible sheets, in particular for the construction of low-loss transformers in switched-mode power supplies and for magnetic switches of pulse power supplies are launched on the market and are characterized by low sensitivity to mechanical stresses.
  • VITROVAC amorphous, soft magnetic, highly permeable material
  • This core 15 is clamped transversely to the surface extension of its strips 16 by a border 17, as symbolized in the drawing by the triangles of tension direction.
  • This border 17, for example designed as a plastic shell molded around the core 15, expediently also covers the coil 14 in order to fix it in position on the core 15 and to mechanically protect it against environmental influences. If the border 17 is flexible in order to give the antenna 13 different geometric shapes - for example for installation in limited space conditions or for configuration as a bracelet - the axial length 18 of the coil 14 is relatively limited in order to avoid the area of the non-flexible core 15 to keep small, which is stiffened by the applied coil 14.
  • a coil 14 that applies as little as possible over the core 15 is to be aimed at for electromagnetic reasons, because the field strength decreases quadratically over the distance from the core 15, that is to say winding layers of the coil 14 that are further away only make very small contributions from the field-strengthening effect of the core 15 experienced.
  • the coil 14 is expediently even introduced into a core constriction 48, as taken into account in FIGS. 5 and 6.
  • a free space 19 is left in front of the ends 16 of the strips 16 opposite the border 17 surrounding them. This enables a longitudinal displacement of individual strips 16 against one another when the core 15 is bent about its longitudinal axis.
  • the core 15 (FIG. 5) consists of individual or stacked strips 16 in frontal succession, with engagement of convexly rounded ends 49 each in concavely adapted joint sockets 50 of the adjoining strip 16.
  • the strips 16 (or the external ones) can also be replaced by a filling 51 made of soft ferrite powder in the assigned part of the flexible border 17 in the course of the bracelet 28.
  • the individual joint part strips 16 preferably consist of (sintered) ferrite.
  • a relatively stiff core 15 for example a single or multi-layer ferrite body
  • the connection to the clock 11 is then made via partial bracelets 28-28 which can be connected to the antenna core 15 via closures or articulated members 29.
  • the individual layers of the strips 16 are provided with interposed insulating layers 20, for example foils or lacquer layers, mechanically and electrically separated from each other.
  • a flexible material with a large dielectric constant is expediently used, such as is available on the market as the so-called X7R ceramic for the construction of small layer capacitors of high capacitance.
  • X7R ceramic for the construction of small layer capacitors of high capacitance.
  • common dielectrics such as mica or foils of polyester or polycarbonate and the like are more advantageous.
  • This insulating material can be coated or coated with electrically conductive electrodes in order to integrate the tuning capacitance 21 into the strip stack antenna 13 and to connect it electrically to the ends of the coil 14 within the protective enclosure 17, for example via welded connections 22. This reduces the capacitance value and thus the installation space requirement of an external tuning capacitor 23, provided that this cannot even be completely eliminated by the integrated capacitance 21.
  • the electrically conductive core strips 16 themselves can serve as the capacitor electrodes on both sides of dielectric insulating films 20, so that the additional layering of separate capacitor electrodes on both sides of the insulating films 20 is unnecessary.
  • these electrode strips 16 in the interest of a large effective electrode area and thus a high capacitance value, are alternately interconnected in such a way that electrode groups 24.1, 24.2, which mesh with one another in alternating fashion, result.
  • the outer strip 16.1 or 16.2 can serve as a conductor for closing the coil connections 22.1, 22.2 to antenna connections 25.1, 25.2 leading to the outside.
  • Flexible interconnections 26.1, 26.2 between the electrode strips 16 of the electrode groups 24 in the area of the associated free spaces 19.1, 19.2 ensure that the strips 16 can be displaced alternately in parallel with one another when the ferrite core 15 is subjected to bending stress.
  • the antenna 13 from the coil 14 with the core 15 and optionally the resonance capacitance 21 can be connected via lines 27 to the radio receiver 12 of the clock 11, in whose housing this antenna 13 is inserted. If it is a portable radio-controlled watch 11 and in particular a training as a wristwatch, the flexible antenna 13 is expediently also designed as a bracelet 28 by its bezel 17, as outlined in the drawing by articulated links 29.
  • a (wrist) radio-controlled clock 11 can be realized, when designing the size or design for installation space required for a receiving antenna 13 no longer has to be taken into account.
  • a layered antenna 13 designed as a bracelet 28 or arranged on the bracelet provides an astonishingly high performance compared to conventional cylindrical ferrite cores as coil carriers, because the antenna voltage is proportional to and approximately proportional to the core cross section and above all the (very large) permeability of the core material to the core length and roughly inversely proportional to the core thickness.
  • the core 15 carrying the coil 14 can, however, be of small thickness because of the high permeability, with, in the interest of good flexibility of the bracelet 28, the long axial length of the core 15 in relation to the magnetically effective thickness of the stacked core strips 16 as such.
  • the electrical connection of the antenna 13 to the receiver 12 sketched in FIG. 1 to the watch case via wristband articulated sliders 29 is not sufficiently reliable, for example due to movements or dirt deposits between the articulated members.
  • Free cables 27 can also interfere aesthetically or electrically, especially since they must be equipped with connectors for connection to the watch case, which would have to be designed to be moisture-proof with considerable construction effort.
  • this layer structure of the ribbon cable 31 is fastened in the region in front of the coil end 35 to the surface of the flexible strip core 15 passing through the coil 14 by means of an insulating adhesive layer 36.
  • connection end 37 (see Fig. 3) of the ribbon cable 31 in the upper shielding foil 33 '(omitted for the illustration of Fig. 3) and in the insulating foil 34 ⁇ above the lower foil 33 ⁇ recesses, here around the coil connecting wires 22 to be able to connect to the central conductor 32 and to the lower shielding foil 33 ⁇ serving as a return conductor.
  • a shielding capacitor 23 is required for antenna tuning, it is also expediently arranged in this connection area between the ribbon cable 31 and the antenna coil 14, for example as a surface-mounted chip capacitor, conductively connected between the conductor 32 and the conductive foil 33 ⁇ .
  • the overmolded antenna mount 17 then also surrounds this connection of the ribbon cable 31 equipped with the capacitor 23 to the antenna coil 14 on the surface of the flexible antenna core 15.
  • the ribbon cable 31, as taken into account in FIG. 3, can initially emerge with a constant width in the interest of high bending strength, in order to then transition into a more flexible zone of a line taper 38.
  • Plug-in means 43 are inserted into these eyes 40, 42 In order (in FIG. 4) to be able to be connected mechanically and electrically in the edge region of, for example, a wristwatch housing 44 with connecting conductors 45 insulated there to the radio clock receiver 12 in the plugging direction transverse to the longitudinal extension of the ribbon cable 31.
  • a housing clamp connection 46 is provided for moisture-proof compression mounting of the elastic encapsulation 17, which ends with the connection region 39 of the ribbon cable 31 in a connection cavity 47.
  • this housing-fixed counter contacts to the plug-in means 43 in the ribbon cable eyes 40, 42 are arranged insulated. This results in a moisture-proof and mechanically highly stressable electrically high-quality antenna connection to the receiver 12 in, for example, a wristwatch housing 44.
  • a compensation control can act on the resonant circuit capacitance in the receiver 12, for example by means of a switchable capacitance cascade or via the corresponding activation of a capacitance diode.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
EP89107984A 1988-05-27 1989-05-03 Petite antenne pour une montre commandée par radio Expired - Lifetime EP0348636B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3817943 1988-05-27
DE3817943 1988-05-27
DE8815967U 1988-12-23
DE8815967U DE8815967U1 (de) 1988-05-27 1988-12-23 Antenne für eine kleine Funkuhr

Publications (2)

Publication Number Publication Date
EP0348636A1 true EP0348636A1 (fr) 1990-01-03
EP0348636B1 EP0348636B1 (fr) 1993-09-01

Family

ID=25868484

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89107984A Expired - Lifetime EP0348636B1 (fr) 1988-05-27 1989-05-03 Petite antenne pour une montre commandée par radio

Country Status (5)

Country Link
US (1) US4947179A (fr)
EP (1) EP0348636B1 (fr)
DE (2) DE8815967U1 (fr)
ES (1) ES2043938T3 (fr)
HK (1) HK5595A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439724A2 (fr) * 1990-01-27 1991-08-07 Junghans Uhren Gmbh Horloge radio-pilotée autonome
EP0554486A1 (fr) * 1992-02-05 1993-08-11 Texas Instruments Deutschland Gmbh Antenne haute fréquence, procédé pour sa fabrication et système de répondeur utilisant une telle antenne
EP0554581A1 (fr) * 1992-02-05 1993-08-11 Texas Instruments Incorporated Procédé de fabrication d'un noyau à antenne plat et flexible pour un transpondeur monopuce incorporé dans un badge ou objet semblable et noyau à antenne ainsi fabriqué
EP0704927A1 (fr) 1994-09-05 1996-04-03 Junghans Uhren Gmbh Bracelet à antenne pour une montre radio autonome
US5638080A (en) * 1993-01-22 1997-06-10 Texas Instruments Incorporated Manufacture of a flexible antenna, with or without an inner permeable magnetic layer
US5986566A (en) * 1994-08-18 1999-11-16 Oi Denki Co., Ltd. Wrist band antenna
EP1523063A1 (fr) * 2003-10-09 2005-04-13 Casio Computer Co., Ltd. Antenne et montre-bracelet avec une telle antenne
WO2008031629A1 (fr) * 2006-09-15 2008-03-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Microantenne pour communication en champ proche
US11156967B2 (en) 2017-08-17 2021-10-26 Soprod Sa Electromechanical timepiece module comprising an antenna
DE102022134855A1 (de) 2022-12-27 2024-06-27 microsynetics GmbH Befestigungsband für eine tragbare Computervorrichtung

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02223205A (ja) * 1988-11-02 1990-09-05 Kurieiteitsuku Japan:Kk アンテナ
US5135694A (en) * 1989-11-10 1992-08-04 Seiko Epson Corporation Electronic device wristband
US5159347A (en) * 1989-11-14 1992-10-27 E-Systems, Inc. Micromagnetic circuit
DE3941913C1 (en) * 1989-12-19 1991-02-07 Heinz-Juergen 8000 Muenchen De Roth Wrist or pocketwatch - has appts. for reception of normal time transmission
DE9010270U1 (de) * 1990-05-04 1991-09-05 Junghans Uhren GmbH, 7230 Schramberg Autonome Funkuhr
JP2985296B2 (ja) * 1990-05-16 1999-11-29 セイコーエプソン株式会社 電子機器のアンテナ接続装置
US5189431A (en) * 1990-10-22 1993-02-23 Motorola, Imc. Removable antenna coupling on a wrist watch pager
US5144325A (en) * 1991-08-02 1992-09-01 Motorola, Inc. Detachable wrist band antenna
DE9111096U1 (de) * 1991-09-07 1993-01-07 Junghans Uhren GmbH, 7230 Schramberg Funkuhr-Werk
US6219529B1 (en) * 1994-07-19 2001-04-17 Seiko Instruments Inc. Wireless communication system using only the magnetic field component
KR100459839B1 (ko) * 1995-08-22 2005-02-07 미쓰비시 마테리알 가부시키가이샤 트랜스폰더용안테나및트랜스폰더
DE29714185U1 (de) * 1997-08-08 1998-12-03 Gebrüder Junghans GmbH, 78713 Schramberg Funkarmbanduhr
GB9917678D0 (en) * 1999-07-29 1999-09-29 Koninkl Philips Electronics Nv Body-worn personal communications apparatus
US6366250B1 (en) 1999-12-09 2002-04-02 Sirf Technology, Inc. Wrist mounted wireless instrument and antenna apparatus
JP4388703B2 (ja) 2000-01-13 2009-12-24 フォーナック アーゲー 補聴器遠隔操作装置及びこれを備えた補聴器
CN1659742B (zh) * 2002-09-11 2011-04-13 西铁城控股株式会社 天线结构和无线电控制的时计
ATE399375T1 (de) * 2002-10-28 2008-07-15 Eta Sa Mft Horlogere Suisse Tragbare elektronische vorrichtung mit einer elektrischen verbindung in dem vorrichtungsgehäuse
US7091858B2 (en) * 2003-01-14 2006-08-15 Sensormatic Electronics Corporation Wide exit electronic article surveillance antenna system
CH696893A5 (de) * 2003-05-28 2008-01-15 Ampass Explorer Corp Suchantennen-Polarisationsinstrument für eine Material-Detektoreinrichtung.
US7167140B2 (en) * 2003-07-02 2007-01-23 Nec Tokin Corporation Coil antenna
DE60311889T2 (de) * 2003-07-15 2007-12-06 The Swatch Group Management Services Ag Armband, insbesondere für eine Uhr, mit einem eingearbeiteten elektrisch leitenden Element
EP1513222B1 (fr) * 2003-09-03 2014-04-16 ETA SA Manufacture Horlogère Suisse Objet portable à bracelet muni de bride de contact électrique à travers le boîtier, et procédé de montage de la bride
EP1513221A1 (fr) * 2003-09-03 2005-03-09 ETA SA Manufacture Horlogère Suisse Objet portable à bracelet muni de bride de contact électrique à travers le boítier, et procédé de montage de la bride
WO2005041224A1 (fr) * 2003-10-23 2005-05-06 Kabushiki Kaisha Toshiba Dispositif inductif et procede de fabrication associe
JP4297909B2 (ja) * 2003-12-12 2009-07-15 シチズンホールディングス株式会社 アンテナ構造体及び電波修正時計
DE602005003972T2 (de) * 2004-01-13 2008-12-18 Seiko Epson Corp. Verfahren zur Herstellung von Magnetkernen, Magnetkern, elektromagnetischer Wandler sowie Uhr und elektronisches Gerät
JP3964401B2 (ja) * 2004-04-27 2007-08-22 Ｎｅｃトーキン株式会社 アンテナ用コア、コイルアンテナ、時計、携帯電話機、電子装置
JP2006140659A (ja) * 2004-11-11 2006-06-01 Seiko Instruments Inc アンテナ付き電子機器
JP4191669B2 (ja) * 2004-11-26 2008-12-03 カシオ計算機株式会社 アンテナ、腕時計およびアンテナの製造方法
JP2010066045A (ja) * 2008-09-09 2010-03-25 Casio Comput Co Ltd 電波受信装置
CH708234B1 (fr) * 2013-06-27 2015-05-15 Soprod Sa Dispositif portatif multifonctions contrôlé par information externe.
CH710089A1 (fr) 2014-09-12 2016-03-31 José Carlos Fernandes Demétrio Bracelet avec connectivité sans fil.
US9525201B2 (en) 2014-10-27 2016-12-20 Nokia Technologies Oy Hinge that serves as a radiator
US9461386B1 (en) * 2015-10-09 2016-10-04 Pebble Technology, Corp. Spring pin electrical connector
US11803162B2 (en) * 2020-09-25 2023-10-31 Apple Inc. Watch with sealed housing and sensor module

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032651A (en) * 1957-07-02 1962-05-01 Gisiger-Stahli Josef Wrist carried radio set
EP0100639A2 (fr) * 1982-08-02 1984-02-15 Shaye Communications Limited Dispositif de couplage pour aérien
EP0288676A2 (fr) * 1987-05-01 1988-11-02 Timex Corporation Bande extensible à antenne pour application dans une montre-bracelet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853231A (ja) * 1981-09-25 1983-03-29 Oki Electric Ind Co Ltd 腕時計形ラジオ受信機
DE3516810A1 (de) * 1985-05-10 1986-11-13 Junghans Uhren GmbH, 7230 Schramberg Empfaenger fuer amplitudengetastete zeitzeichensignale
ATE65135T1 (de) * 1986-04-19 1991-07-15 Junghans Uhren Gmbh Funkuhr mit ferritstab-antenne.
US4769656A (en) * 1987-01-28 1988-09-06 Timex Corporation Expansion band antenna for a wrist instrument and method of making it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032651A (en) * 1957-07-02 1962-05-01 Gisiger-Stahli Josef Wrist carried radio set
EP0100639A2 (fr) * 1982-08-02 1984-02-15 Shaye Communications Limited Dispositif de couplage pour aérien
EP0288676A2 (fr) * 1987-05-01 1988-11-02 Timex Corporation Bande extensible à antenne pour application dans une montre-bracelet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0439724A3 (en) * 1990-01-27 1992-01-22 Junghans Uhren Gmbh Autonomous radio clock
EP0439724A2 (fr) * 1990-01-27 1991-08-07 Junghans Uhren Gmbh Horloge radio-pilotée autonome
EP0554486A1 (fr) * 1992-02-05 1993-08-11 Texas Instruments Deutschland Gmbh Antenne haute fréquence, procédé pour sa fabrication et système de répondeur utilisant une telle antenne
EP0554581A1 (fr) * 1992-02-05 1993-08-11 Texas Instruments Incorporated Procédé de fabrication d'un noyau à antenne plat et flexible pour un transpondeur monopuce incorporé dans un badge ou objet semblable et noyau à antenne ainsi fabriqué
US5638080A (en) * 1993-01-22 1997-06-10 Texas Instruments Incorporated Manufacture of a flexible antenna, with or without an inner permeable magnetic layer
US5986566A (en) * 1994-08-18 1999-11-16 Oi Denki Co., Ltd. Wrist band antenna
US6329903B1 (en) 1994-08-18 2001-12-11 Oi Denki Co., Ltd. Wrist watch-style pager
EP0704927A1 (fr) 1994-09-05 1996-04-03 Junghans Uhren Gmbh Bracelet à antenne pour une montre radio autonome
EP1523063A1 (fr) * 2003-10-09 2005-04-13 Casio Computer Co., Ltd. Antenne et montre-bracelet avec une telle antenne
US7161551B2 (en) 2003-10-09 2007-01-09 Casio Computer Co., Ltd. Antenna and wristwatch
WO2008031629A1 (fr) * 2006-09-15 2008-03-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Microantenne pour communication en champ proche
US11156967B2 (en) 2017-08-17 2021-10-26 Soprod Sa Electromechanical timepiece module comprising an antenna
DE102022134855A1 (de) 2022-12-27 2024-06-27 microsynetics GmbH Befestigungsband für eine tragbare Computervorrichtung

Also Published As

Publication number Publication date
ES2043938T3 (es) 1994-01-01
EP0348636B1 (fr) 1993-09-01
US4947179A (en) 1990-08-07
DE8815967U1 (de) 1989-09-21
HK5595A (en) 1995-01-20
DE58905431D1 (de) 1993-10-07

Similar Documents

Publication Publication Date Title
EP0348636B1 (fr) Petite antenne pour une montre commandée par radio
DE60204050T2 (de) Vhf-wellenempfängerantenne, die in einem armband einer tragbaren elektronischen einrichtung untergebracht ist
DE102005041302B4 (de) Antenne, mit der Antenne versehene Uhr und Verfahren zur Herstellung der Antenne
EP0845283B1 (fr) implant
CN204991963U (zh) 通信终端装置
DE69433263T2 (de) Antenne für ein tragbares elektronisches gerät
DE29714185U1 (de) Funkarmbanduhr
DE19713929A1 (de) Sende-Empfangs-Einrichtung
DE60302909T2 (de) EMV-Vorrichtung eines drahtlosen Datenübertragungsgerätes
EP2656320A1 (fr) Détecteur d'identité compact, comprenant une possibilité de communication nfc, d'un système d'accès à un véhicule automobile
DE19703058C1 (de) In einem Band oder Nutzen angeordnete Trägerelemente für kontaktlose und mit Kontakten versehenen Chipkarten
US8758059B2 (en) Cable coupling connector
EP0439724B2 (fr) Horloge radio-pilotée autonome
EP0531853B1 (fr) Platine de montre réceptrice
DE19639642A1 (de) Antennenvorrichtung für eine drahtlose Kommunikationsvorrichtung
DE102019000259A1 (de) Antennenanordnung für anpassbare geräte
EP2145338A1 (fr) Câble
DE4407116A1 (de) Ferrit-Langwellenantenne
DE3014416C2 (de) Annäherungsschalter
DE19912201C2 (de) Verfahren zur Herstellung einer flexiblen Ident-Anordung mit drahtloser Signalübertragung, insbesondere Smart-Label, sowie vorfertigbares streifenförmiges Modul für eine flexible Ident-Anordung, insbesondere Smart-Label
DE4418202C1 (de) Mantelwellensperre
DE3326629A1 (de) Stoerschutz-filter fuer elektronische steuergeraete in kraftfahrzeugen
EP0509339B1 (fr) Antenne avec capacité en sommet pour téléphone mobile
DE3840180C1 (en) Housing with contact-free feed-through of radio-frequency signals
EP1280224A1 (fr) Terminal mobile avec une antenne trasparente

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE ES FR GB IT LI

17P Request for examination filed

Effective date: 19891111

17Q First examination report despatched

Effective date: 19920730

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB IT LI

REF Corresponds to:

Ref document number: 58905431

Country of ref document: DE

Date of ref document: 19931007

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19931018

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2043938

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19960329

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19960510

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970505

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

Ref country code: CH

Ref legal event code: AEN

Free format text: DAS PATENT WURDE AUFGRUND DES WEITERBEHANDLUNGSANTRAGS VOM 22.12.1997 REAKTIVIERT.

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19980409

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19980428

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980729

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990503

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19990405

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990531

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19990503

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050503