| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Circulating liquid bath with reservoir dual level switch | EP12190028.6 | 2012-10-25 | EP2594335B1 | 2018-05-30 | Enos, Don A; Parker, John Loring; Wiley, Robert L |
| A circulating bath (10) including a heater (18) configured to heat a fluid (34) in a reservoir (22). The heater (18) is configured to be operatively connected to a source of power (50) by a control circuit (39) operatively coupled to the heater (18). First and second fluid level sensors (14) (16) are operatively coupled to the control circuit (39), and provide signals indicative of a low fluid condition in the reservoir (22). The control circuit (39) is configured to receive the signals from the fluid level sensors (14) (16), and disconnect the heater (18) from the source of power (50) in response to receiving a signal from either of the first and second fluid level sensors (14), (16) indicative of a low fluid condition. | ||||||
| 142 | MONITORING SYSTEMS AND METHODS | EP15838486 | 2015-09-03 | EP3194908A4 | 2018-04-25 | FORSTER-KNIGHT ANDREW; LAMBE JEAN - PAUL |
| A monitoring system for an access chamber to a pipe network. The system comprises at least one sensor for determining a fluid condition associated with fluid in a conduit of the pipe network and at least one threshold level indicator for determining a threshold fluid level in the access chamber, the at least one threshold level indicator being associated with the at least one sensor. The system further comprises a controller for receiving output signals from the at least one sensor and the at least one threshold level indicator and for controlling supply of power to the at least one sensor and a wireless transceiver in communication with the controller to allow the controller to communicate with a remote server over a communications network. The controller is arranged to supply power to the at least one sensor in response to receiving an output signal from the at least one threshold level indicator indicative of the fluid level having exceeded the threshold fluid level. | ||||||
| 143 | OIL LEVEL DETECTING APPARATUS AND CONTROL METHOD THEREOF, OIL FLOW DETECTING APPARATUS AND CONTROL METHOD THEREOF, METHOD FOR CONTROL OIL RETURN USING OIL LEVEL AND OIL FLOW | EP15875456 | 2015-06-18 | EP3194786A4 | 2018-03-28 | JANG YONG HEE; LEE HYO SANG; KOO HYUNG MO; LEE SUK HO; LIM BYOUNG GUK; CHO IL YONG; CHOI BYUNG IK; HAN JEONG SU |
| An apparatus for detecting an oil level and a method for controlling the same, an apparatus for detecting oil flow and a method for controlling the same, and a method for controlling oil return using the detected oil level and the detected oil flow are disclosed. The level of oil stored in a compressor is measured at two or more positions. The frequency comparison scheme using two electrodes can correctly detect the level of oil stored in the compressor, a refrigerant state, and the level of mixed oils, and can determine an internal state of the compressor and a normal or abnormal state of the oil return system, such that the oil return control can be actively controlled. The flow of oil in the oil return pipe is detected so as to determine whether the oil is normally supplied in real time, such that a malfunction of the compressor is prevented and a valve state can be checked. The level of oil stored in the compressor is adjusted not only using the oil level detection result but also the oil flow detection result, and the oil return operation can be controlled. | ||||||
| 144 | MASS FLOWMETER AND SPEEDOMETER | EP15802995 | 2015-05-07 | EP3153826A4 | 2018-01-24 | HARADA TOSHIKAZU; SAKAIDA ATUSI |
| A mass flowmeter includes a flow sensor (10) having a first sensor part (110) and a second sensor part (12) formed on both sides of a heater part (13). The flow sensor (10) is formed of a thermoplastic resin, and is configured of a multi-layer substrate including a plurality of stacked insulating layers (100), (110), and (120), and a first conductor (130) and a second conductor and (140) formed on these insulating layers and connected to each other. The multi-layer substrate is formed by pressurizing and heating the plurality of insulating layers (100), (110), and (120) for integration. When a fluid having heat released from the heater part (13) is moved along the one face of the flow sensor (10), the first and the second sensor parts (11) and (12) generate electromotive forces in the level corresponding to temperature differences generated between the one face and the other face in the first and the second sensor parts (11) and (12). The flow sensor (10) has a structure manufactured by pressurizing and heating the plurality of insulating layers for integration. The structure has no large space unlike a structure having a space immediately below a diaphragm. Thus, the flow sensor (10) is less breakable than a sensor having a diaphragm structure is. | ||||||
| 145 | FLOODING DETECTION DEVICE AND METHOD | EP16382311.5 | 2016-06-29 | EP3264383A1 | 2018-01-03 | APONTE LUIS, Juan |
The present invention relates to a flood detector (100), more specifically to a domestic flood detector comprising an alarm for detecting a low moisture level, an alarm for detecting an intermediate moisture level and an alarm for detecting a high moisture level.
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| 146 | Rotorcraft actuator seal leakage monitor | EP14175970.4 | 2014-07-07 | EP2933623B1 | 2017-06-07 | Laramee, Robert Michael; Fenny, Carlos |
| A rotorcraft actuator monitoring system (302) to monitor leakage past dynamic rotorcraft actuator seals (308) of a rotorcraft actuator (300) includes a body member (312) and a fluid level indication housing (316) attached to the body member. The body member is mounted to surround a dynamic rotorcraft actuator seal (308) that seals fluid in a rotorcraft actuator, where the body member captures fluid that leaks past the dynamic rotorcraft actuator seal (308). The fluid level indication housing (316) collects the fluid captured by the body member (312) and indicates that a predetermined volume of fluid that leaked past the dynamic rotorcraft actuator seal (308) has been collected. | ||||||
| 147 | AIR CONDITIONER AND CONTROL METHOD THEREOF | EP16196420.0 | 2016-10-28 | EP3163185A1 | 2017-05-03 | Son, Daegeun; Kim, Jinuk; Kim, Taeyoon; Choi, Jieun; Lee, Kunyoung; Son, Sanghyuk; Lee, Jongsu; Lee, Kyoungho |
Provided is an air conditioner. The air conditioner includes a water tank (30) to store water, a visual body (210) disposed over the water tank (30) and formed of a transparent material, a watering housing (800) to draw water stored in the water tank (30) and to spray the drawn water to the visual body (210), a water level sensor (142) to measure a water level of the water tank in a multi-stage, a top cover assembly (230) disposed over the visual body (210) and having a water supply hole (109) to supply water to the water tank (30), and a water level display unit (250) disposed beside the water supply hole (109) of the top cover assembly (230) to display a water level measured by the water level sensor (142) in a multi-stage.
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| 148 | Geschirrspülmaschine | EP10187131.7 | 2010-10-11 | EP2311364A3 | 2017-01-25 | Groll, Hubert |
Bei einem wasserführenden Haushaltsgerät (1), insbesondere eine Geschirrspülmaschine oder Waschmaschine, mit mindestens einem Vorratsbehälter (4, 5) zum Bevorraten eines Zugabemittels(KS, RS) für mehrere Spülgänge und mit einer Überwachungseinrichtung (6) zum Erfassen des Füllstands (FS) des Zugabemittels (KS, RS), erfasst die Überwachungseinrichtung (6) den maximal möglichen Füllstand (FSmax) des Vorratsbehälters (4, 5).
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| 149 | ÜBERWACHUNGSEINRICHTUNG FÜR DEN BELADUNGSZUSTAND EINES SCHÜTTGUTFAHRZEUGS | EP16151446.8 | 2016-01-15 | EP3059560A1 | 2016-08-24 | Plomberger, Robert; Neuhauser, Bernd |
Die Erfindung betrifft eine Überwachungseinrichtung für den Beladungszustand eines Schüttgutfahrzeuges. Das Schüttgutfahrzeug (1) weist einen in Fahrtrichtung (2) vor einem Führerstand (3) angeordneten Ladebehälter (4) auf. Die Überwachungseinrichtung umfasst eine Sensorvorrichtung (5), eine Auswerteeinrichtung (6) und eine Steuervorrichtung (7), wobei die Sensorvorrichtung (5) dazu eingerichtet ist, in einem Erfassungsbereich (8) berührungslos eine Schütthöhe von Schüttgut im Ladebehälter (4) zu überwachen und an die Auswerteeinrichtung (6) zu kommunizieren, welche bei erreichen und/oder überschreiten einer definierten Maximalhöhe (10) der Schütthöhe ein Sicherheitssignal (9) an die Steuervorrichtung (7) leitet.
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| 150 | Füllhöhenkorrektur | EP14181645.4 | 2014-08-20 | EP2987766A1 | 2016-02-24 | Auburger, Michael |
Die vorliegende Erfindung betrifft eine Formfüllmaschine (1) zum Ausformen und Füllen von Kunststoffbehältern (2) mit mehreren Behandlungsstationen (5), die jeweils eine Hohlform (6) aufweisen, in der ein Vorformling (3) zu dem Kunststoffbehälter (2) ausgeformt und gefüllt werden kann. Die Maschine weist mindestens eine den Behandlungsstationen (5) nachgeschaltete Nachfülleinrichtung (21) auf zum Zudosieren von Produkt in die jeweiligen bereits gefüllten Kunststoffbehälter (2).
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| 151 | FLOODING DETECTION CIRCUIT AND FLOODING DETECTION APPARATUS USING SAME | EP12833372 | 2012-02-16 | EP2669874A4 | 2015-01-14 | BAEK SEONGMUN |
| A flooding detection circuit includes a power source unit, a reference resistor connected between the power source unit and a voltage measurement node, a flooding unit configured to include a plurality of flooding measurement resistors connected in parallel to the voltage measurement node. Flooding contact terminals are formed at respective ends of the flooding measurement resistors, and a voltage measurement unit connected to the voltage measurement node and configured to measure voltage divided by the reference resistor and the flooding unit when the flooding contact terminals submerge. | ||||||
| 152 | Liquid cartridge and liquid supplying device | EP13161050.3 | 2011-03-17 | EP2610062B1 | 2014-10-29 | Kubo, Tomoyuki; Sugahara, Hiroto; Takata, Masayuki |
| 153 | Überfüllschutzsystem | EP13177942.3 | 2013-07-25 | EP2696178A2 | 2014-02-12 | Decker, Nico |
Überfüllschutzsystem (20) zur automatischen Überwachung eines Füllstands (A) in einem Behältnis (2), welches über ein Ventil durch ein Befüllsystem mit einer Flüssigkeit (3) befüllbar ist und eine Öffnung aufweist, bestehend aus einer Überwachungseinrichtung (4) und einer Sensoranordnung (5), welche mit der Überwachungseinrichtung (4) über eine Signalverbindung (10) zusammenwirkt und welche einen ersten Sensor (7) umfasst, der während einer Überwachungsdauer in dem Behältnis (2) angeordnet und mit diesem lösbar verbunden ist, dadurch gekennzeichnet, dass die Sensoranordnung (5) einen zweiten Sensor (6) umfasst, der während der Überwachungsdauer ebenfalls in dem Behältnis angeordnet und mit demselben lösbar verbunden ist, und dass der erste Sensor (7) bezogen auf eine zumindest weitgehend vertikale Füllrichtung tiefer angeordnet ist als der zweite Sensor (6).
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| 154 | PORTABLE TRUCK TESTER | EP12760459.3 | 2012-03-22 | EP2689364A2 | 2014-01-29 | LANGLAIS, Kenneth, L.; TROTTIER, Robert, R.; MAGUIRE, Daniel |
| A hand held portable truck safety equipment tester uses loading rack criteria to confirm proper operation of the truck but is contained in a small portable battery operated unit. This unit allows for correlation to a rack controller's test and includes direct readout via an LED screen showing the error condition. Additionally, the tester has the capability to test all types of trucks without the need for adapters to accommodate different connectors and allows for remote diagnostics. The tester automatically determines which type of sensor and what grounding system is used. | ||||||
| 155 | FLOODING DETECTION CIRCUIT AND FLOODING DETECTION APPARATUS USING SAME | EP12833372.1 | 2012-02-16 | EP2669874A1 | 2013-12-04 | BAEK, Seongmun |
A flooding detection circuit includes a power source unit, a reference resistor connected between the power source unit and a voltage measurement node, a flooding unit configured to include a plurality of flooding measurement resistors connected in parallel to the voltage measurement node. Flooding contact terminals are formed at respective ends of the flooding measurement resistors, and a voltage measurement unit connected to the voltage measurement node and configured to measure voltage divided by the reference resistor and the flooding unit when the flooding contact terminals submerge. |
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| 156 | Liquid cartridge and liquid supplying device | EP11158710.1 | 2011-03-17 | EP2368712B1 | 2013-09-25 | Kubo, Tomoyuki; Sugahara, Hiroto; Takata, Masayuki |
| 157 | VORRICHTUNG ZUR MESSUNG DES FÜLLSTANDS VON FLÜSSIGKEITEN | EP12708269.1 | 2012-02-21 | EP2539673B1 | 2013-09-11 | LIENENKAMP, Jörg |
| The invention relates to a device (1) which uses ultrasound to measure the filling level for liquids in a tank (2). The device (1) consists of a housing (3) in which a piezoelectric disc (4) connected to a circuit board (5) and an energy store (6) is provided. A display unit (8) is arranged in the housing (3), and on the side of the piezoelectric disc (4) that faces the tank (2), the disc is given a layer (11) consisting of elastic material. | ||||||
| 158 | MONITORING OF BIN LEVEL FOR AN AGRICULTURAL PRODUCT | EP09774240 | 2009-06-29 | EP2293664A4 | 2013-03-20 | PHELAN JAMES JOSEPH; SCHLEICHER TYLER |
| 159 | URINE DIVERTER WITH END OF LIFE CYCLE INDICATOR | EP06844742 | 2006-12-04 | EP1954896A4 | 2012-05-30 | HELBIG THOMAS; HIGGINS MICHAEL L; BROWN ERIK |
| 160 | VIBRATING ELEMENT APPARATUS | EP10726153.9 | 2010-05-06 | EP2427743A1 | 2012-03-14 | SMALLWOOD, Timothy John |
| The invention provides a vibrating fork level switch with alternative self-checking modes. The individual modes are user selectable and allow the switch to be readily adapted for use with liquids of differing viscosities. This, in turn, allows a wider range of failure modes to be determined. | ||||||
