IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0295681
(2007-04-23)
|
등록번호 |
US-7830263
(2010-11-25)
|
우선권정보 |
GB-0608433.9(2006-04-28) |
국제출원번호 |
PCT/GB2007/001473
(2007-04-23)
|
§371/§102 date |
20081230
(20081230)
|
국제공개번호 |
WO07/125292
(2007-11-08)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Obrist Closures Switzerland GmbH
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
36 |
초록
▼
A closure (10) and RFID device (15) in combination, wherein the closure comprises a metal shell and the RFID device comprises a tag (40) and antenna means (80). The tag (40) comprises an RFID chip (60) and an electrical circuit (50) and the antenna means (80) is adapted to be one side of a dipole. T
A closure (10) and RFID device (15) in combination, wherein the closure comprises a metal shell and the RFID device comprises a tag (40) and antenna means (80). The tag (40) comprises an RFID chip (60) and an electrical circuit (50) and the antenna means (80) is adapted to be one side of a dipole. The RFID device is entirely located within the metal closure with and spaced from but electrically connected (70) to the metal closure (10) such that the closure becomes the other side of the dipole antenna.
대표청구항
▼
The invention claimed is: 1. An RFID (Radio Frequency Identification) device for a closure comprising an electrically conductive shell, the device comprising a tag and antenna means, the tag comprising an RFID chip and the antenna means comprising one side of a dipole, the device being, in use, ent
The invention claimed is: 1. An RFID (Radio Frequency Identification) device for a closure comprising an electrically conductive shell, the device comprising a tag and antenna means, the tag comprising an RFID chip and the antenna means comprising one side of a dipole, the device being, in use, entirely located within the closure and spaced therefrom but electrically coupled thereto such that the closure becomes the other side of the dipole. 2. A closure and RFID device in combination, wherein the closure comprises an electrically-conductive shell and the RFID device comprises a tag and antenna means, the tag comprises an RFID chip, and the antenna means is one side of a dipole, the RFID device being entirely located within the metal closure and spaced from but electrically coupled to the closure such that the closure becomes the other side of the dipole. 3. The device according to claim 1, wherein the antenna means is a wire formed into a cone shape. 4. The device according to claim 1, in which the RFID device comprises a loop for connecting the chip and the antenna together. 5. The device according to claim 1, wherein the antenna means comprises at least one plate. 6. The device according to claim 1, wherein the device further comprises a spacer for spacing the tag from a crown of a closure. 7. The device according to claim 1, wherein the device is positioned inside an insert. 8. The device according to claim 1, wherein, the RFID chip is aligned with the a central vertical axis of the closure. 9. The device according to claim 1, wherein the container contains a liquid, and the antenna means is in contact with the liquid. 10. A closure and RFID device in combination, wherein the closure comprises an electrically-conductive shell and the RFID device comprises an RFID chip and antenna means, and the antenna means is adapted to be one side of a dipole, and the RFID chip being spaced from but electrically coupled to the electrically-conductive closure so that the closure becomes the other side of the dipole antenna, the closure and RFID device combination being associated with a body of liquid, and the antenna means being in contact with the body of liquid. 11. A closure and RFID device in combination, wherein the closure comprises a member which is arranged to provide a tight sealing fit within a neck of a container, the closure comprising electrically-conductive material and/or being coated with electrically-conductive material, and wherein the RFID device comprises an RFID chip and antenna means, and is accommodated within the member, and the antenna means is one side of a dipole, and the RFID device being entirely located within the closure and spaced from but electrically coupled to the closure so that the closure becomes the other side of the dipole. 12. A closure and RFID device in combination, wherein the closure comprises a member which is arranged to provide a tight sealing fit within a neck of a container, the closure comprising electrically-conductive material and/or being coated with electrically-conductive material, and the RFID device comprising an RFID chip and antenna means and the antenna means being adapted to be one side of a dipole, and the RFID chip being spaced from but electrically coupled to the electrically-conductive closure so that the closure becomes the other side of the dipole antenna, the closure and RFID device combination being associated with a body of liquid, and the antenna means being in contact with the body of liquid. 13. The combination of claim 2, wherein the antenna means is a wire formed into a cone shape. 14. The combination of claim 2, wherein the RFID device comprises a loop connecting the chip and antenna together. 15. The combination of claim 2, wherein the antenna means includes at least one plate. 16. The combination of claim 2, wherein the device includes a spacer for spacing the tag from a crown of the closure. 17. The combination of claim 2, wherein the device is positioned inside an insert. 18. The combination of claim 2, wherein the RFID chip is aligned with a central axis of the closure. 19. The combination of claim 2, wherein the container contains a liquid, and the antenna means is in contact with the liquid.
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