Apparatus for determining the temperature of a medium
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G08B-017/00
H05B-006/12
G01K-001/08
출원번호
US-0307163
(2007-06-12)
등록번호
US-8274392
(2012-09-25)
우선권정보
EP-06014765 (2006-07-14)
국제출원번호
PCT/EP2007/005186
(2007-06-12)
§371/§102 date
20090728
(20090728)
국제공개번호
WO2008/006433
(2008-01-17)
발명자
/ 주소
Goltenboth, Frank
출원인 / 주소
WMF Wuerttembergische Metallwarenfabrik AG
대리인 / 주소
Marshall, Gerstein & Borun LLP
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
An apparatus for determining the temperature of a medium, in particular of a foodstuff, including a wireless transmitter, a temperature sensor, and a reception and evaluation means which is provided outside the transmitter. In order to make the apparatus more universally usable, and in order to allo
An apparatus for determining the temperature of a medium, in particular of a foodstuff, including a wireless transmitter, a temperature sensor, and a reception and evaluation means which is provided outside the transmitter. In order to make the apparatus more universally usable, and in order to allow a more precise determination of the temperature, the transmitter and the temperature sensor are configured as a mobile unit for direct temperature measurement in or on the medium, and the reception and evaluation means is arranged outside the medium.
대표청구항▼
1. An apparatus for determining the temperature of a liquid medium, comprising a wireless transmitter, a temperature sensor, a reception and evaluation means which is provided outside the transmitter, the transmitter and the temperature sensor are configured as a mobile unit for direct temperature m
1. An apparatus for determining the temperature of a liquid medium, comprising a wireless transmitter, a temperature sensor, a reception and evaluation means which is provided outside the transmitter, the transmitter and the temperature sensor are configured as a mobile unit for direct temperature measurement in the liquid medium, and that the reception and evaluation means is arranged outside the liquid medium, wherein the mobile unit includes a floating body for holding the temperature sensor at a predetermined depth in the liquid medium. 2. An apparatus according to claim 1, wherein the mobile unit further includes a sensor body which can be attached to a solid medium. 3. An apparatus according to claim 2, wherein the sensor body is configured as a spear for insertion in the solid medium. 4. An apparatus according to claim 1, wherein the transmitter is an RFID tag, and the reception and evaluation means comprises an RFID reader and evaluator with integrated power supply. 5. An apparatus according to claim 1, wherein the reception and evaluation means includes an alarm device. 6. An apparatus according to claim 1, wherein the reception and evaluation means includes an indicating device. 7. An apparatus according to claim 1, wherein the reception and evaluation means includes a manual input unit. 8. An apparatus according to claim 1, wherein the reception and evaluation means includes a timer. 9. An apparatus according to claim 1, wherein the reception and evaluation means includes a control unit for controlling a heating source. 10. An apparatus according to claim 1, wherein the medium is a foodstuff. 11. A float comprising a temperature sensor and an RFID tag, wherein the float is configured such as to hold the temperature sensor at a predetermined depth in a liquid medium.
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