| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | EXPANSION TANK WITH A PREDICTIVE SENSOR | EP07836600 | 2007-08-08 | EP2054249A4 | 2016-06-15 | FULLER JAMES |
| An expansion tank which comprises a tank having a predetermined volume capacity; an expandable diaphragm in the tank, partitioning tank volume into a liquid-containing portion for holding liquid and a gas-containing portion for holding a gas under a pressure that defines a normal pressurized gas volume when the liquid-containing portion holds a predetermined liquid volume; and a proximity sensor mounted to the tank at the gas-containing portion thereof and adapted to emit an alarm signal when volume of the gas-containing portion is reduced. | ||||||
| 202 | SENSOREINRICHTUNG | EP14747540.4 | 2014-07-17 | EP3022534A1 | 2016-05-25 | LUBER, Ernst |
| The invention relates to a sensor device for detecting the fill level in a collection container. Said sensor device comprises an ultrasound transducer and is designed such that the sensor device, and thus also the ultrasound transducer, can switch between an active operating mode and a power-saving mode. The sensor device and the ultrasound transducer arranged therein require less energy in the power-saving mode than in the operating mode. In the power-saving mode, the sensor device can be brought into the active operating mode by means of environmental signals and external trigger conditions, which can be configured specifically for a given collection container type. An activation device is provided, which is designed such that, based on an external signal, the activation device causes the sensor device to switch into the active operating mode, wherein the ultrasound transducer performs at least one measurement in the active operating mode. In order to be able to forgo a buffer memory and transmit the data more quickly, the sensor device has a low-power interface for wireless transfer of data. | ||||||
| 203 | Überfüllschutzsystem | EP13177942.3 | 2013-07-25 | EP2696178A3 | 2014-12-31 | 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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| 204 | MONITORING OF BIN LEVEL FOR AN AGRICULTURAL PRODUCT | EP09774240.7 | 2009-06-29 | EP2293664B1 | 2014-12-31 | PHELAN, James, Joseph; SCHLEICHER, Tyler |
| 205 | Multigrenzstandmessgerät | EP13170914.9 | 2013-06-06 | EP2811269A1 | 2014-12-10 | Fehrenbach, Josef; Deck, Thomas; Mellert, Martin |
Zur Erfassung eines Grenzstands wird ein Multigrenzstandmessgerät eingesetzt, welches zwei verschiedene Messdatenauswerteverfahren verwendet. Die auszuwertenden Messdaten werden von einer Multigrenzstandsensoranordnung erfasst, welche sich verschiedener physikalischer Messprinzipien bedienen kann. Auf diese Weise kann die Wahrscheinlichkeit, dass der Grenzstand fehlerhaft erfasst wird, herabgesetzt werden.
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| 206 | PORTABLE TRUCK TESTER | EP12760459 | 2012-03-22 | EP2689364A4 | 2014-09-10 | 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. | ||||||
| 207 | REACTION CONTAINER | EP07741504 | 2007-04-12 | EP2012107A4 | 2014-04-09 | TAKEUCHI TOMOHIKO |
| 208 | Circulating liquid bath with reservoir dual level switch | EP12190028.6 | 2012-10-25 | EP2594335A3 | 2013-06-05 | 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.
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| 209 | Circulating liquid bath with reservoir dual level switch | EP12190028.6 | 2012-10-25 | EP2594335A2 | 2013-05-22 | 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.
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| 210 | VORRICHTUNG ZUR MESSUNG DES FÜLLSTANDS VON FLÜSSIGKEITEN | EP12708269.1 | 2012-02-21 | EP2539673A1 | 2013-01-02 | 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. | ||||||
| 211 | VORRICHTUNG ZUR REDUZIERUNG BZW. MINIMIERUNG VON STÖRSIGNALEN BEI EINEM FELDGERÄT DER PROZESSAUTOMATISIERUNG | EP10710003.4 | 2010-03-15 | EP2414786A1 | 2012-02-08 | BRUTSCHIN, Wolfgang; RUF, Klaus; SCHLACHTER, Marc |
| The invention relates to an apparatus for reducing or minimizing interference signals in a process automation field device (1), wherein the field device (1) has a control/evaluation unit (5) and a sensor (7) with at least one main electronic unit (HE) and with at least one sensor electronic unit (SE), wherein at least one data line (11, 12) is provided, via which data line the main electronic unit (HE) and the sensor electronic unit (SE) communicate, wherein at least one DC-isolating component (8a, 8b) is provided, which DC-isolating component is inserted into the at least one data line (11, 12) and prevents interference signals from being transmitted via the data line(s) (11, 12), wherein supply lines (13) are provided and are used to provide the sensor (7) with a supply voltage (VCC) which suffices to operate the sensor (7), and wherein filter means (6; C1, C2) are provided in the supply lines (VCC, GND) and are designed in such a manner that predefined requirements for the interference immunity of the supply lines (VCC, GND) are met. | ||||||
| 212 | SYSTEM AND METHOD FOR REFILLING CONSUMER PACKAGING | EP09835862.5 | 2009-12-23 | EP2382450A1 | 2011-11-02 | LEVENSTEIN, Lawrence M.; WILLIAMS, Eric A.; THIBODEAU, Robert D. |
| A system and method for refilling packaging for consumer products of viscous fluids, gels, foams, soaps, creams, and the like, comprising a refillable reusable container for dispensing said consumer product under pressure, and a refilling unit in a fluid transfer station for transferring consumer product and/or energy and/or to or from the refillable, reusable container. The refilling unit is exchanged when depleted with a fresh refilling unit from a distribution facility or directly from a manufacturing facility. Consumers can refill their reusable packaging at said fluid transfer station, eliminating the need for purchasing product in a new package to prevent undue waste and save the costs of additional packaging. | ||||||
| 213 | Liquid cartridge and liquid supplying device | EP11158710.1 | 2011-03-17 | EP2368712A2 | 2011-09-28 | Kubo, Tomoyuki; Sugahara, Hiroto; Takata, Masayuki |
A liquid cartridge detachably loadable in a cartridge loading section of a liquid supplying device is provided. The liquid cartridge includes: a main body defining therewithin a liquid accommodation chamber storing liquid therein, the liquid accommodation chamber having a light-transmission portion transmitting light therethrough; a moving member disposed within the liquid accommodation chamber and configured to move in accordance with an amount of the liquid; a light outlet configured to move in conjunction with the movement of the moving member; and a light guiding portion configured to guide incident light toward the light outlet, the light outlet irradiating light coming from the light guiding portion outside of the main body via the light-transmission portion.
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| 214 | Battery electrolyte level control system | EP10171505.0 | 2006-05-30 | EP2254177A3 | 2011-09-21 | Hayashigawa, Larry |
An electrolyte level control system for adding a fluid to an electrolyte within a battery chamber defined by a battery carried by an electric vehicle, comprising: a reservoir configured to contain a quantity of the fluid; a battery-charge sensor configured to sense the state of charge of the battery; and a battery-refill control system configured to control the distribution of the fluid from the reservoir to the battery chamber based upon the state of charge sensed by the battery-charge sensor.
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| 215 | Geschirrspülmaschine | EP10187131.7 | 2010-10-11 | EP2311364A2 | 2011-04-20 | 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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| 216 | Geschirrspülmaschine | EP10183571.8 | 2010-09-30 | EP2311363A2 | 2011-04-20 | Groll, Hubert |
Bei einem wasserführenden Haushaltsgerät (1), insbesondere einer Geschirrspülmaschine oder Waschmaschine, mit einer Überwachungseinrichtung (6) zum Überwachen des Füllstands (FS) wenigstens eines Vorratsbehälters (4, 5), der zum Bevorraten eines Verbrauchsstoffs (KS, RS) für mehrere Spülgänge, wie beispielsweise Reinigungsmittel, Klarspüler (KS) oder Regeneriersalz (RS), dient, ist die Überwachungseinrichtung zur Ermittlung einer Anzahl (AS) verbleibender Spülgänge, für welche der Füllstand (FS) des wenigstens einen Vorratsbehälters (4, 5) ausreichend ist, ausgebildet.
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| 217 | MONITORING OF BIN LEVEL FOR AN AGRICULTURAL PRODUCT | EP09774240.7 | 2009-06-29 | EP2293664A1 | 2011-03-16 | PHELAN, James, Joseph; SCHLEICHER, Tyler |
| A level sensor (13), associated with a bin (10), detects a particular reference level of an agricultural product in the bin (10) and generates a calibration indicator An input sensor (16) determines an input rate of the agncultural product into the bin (10) A conveyer (20) is capable of transporting the agncultural product out of the bin (10) An output sensor (24) provides a status indicator that indicates whether the conveyer is in an active state or in an inactive state dunng one or more evaluation time windows A data processor (26) determines an output rate of the agncultural product based on the status indicator The data processor (26) compnses a level estimator (28) for estimating an estimated bin level of the bin (10) based on the input rate and an output rate. | ||||||
| 218 | METHOD AND APPARATUS FOR A PRODUCT DISPLACEMENT SENSING DEVICE | EP05854843 | 2005-12-21 | EP1848980A4 | 2009-08-19 | CHADWELL THOMAS J; ROMANYSZYN MICHAEL T; VIRA JOHN |
| A displacement sensing device transduces deflection of a body disposed around a conduit into complementary signals indicative of the amount of displacement experienced by the conduit. The displacement sensing device includes a cuff and a sensor disposed on an outer periphery of the cuff, and may further include a controller in communication with the sensor, such that the controller receives signals from the sensor and compares the current signals to a normal operating range. The normal operating range may be predetermined or derived based on trends, thereby allowing the controller to adapt to any product disposed within the conduit. Once the range is determined, the controller is able to discern when the product system is out of product, or operating at elevated pressures. In alternative embodiments, a pumping device or an inductor may generate a recognizable wave pattern that may be monitored to determine if the product system contains product. | ||||||
| 219 | BATTERY ELECTROLYTE LEVEL CONTROL SYSTEM | EP06771645 | 2006-05-30 | EP1889310A4 | 2009-06-17 | HAYASHIGAWA LARRY |
| An electrolyte level control system for adding a quantity of water to raise the electrolyte level in a forklift battery having a hydro-mechanical cutoff valve. The system includes a reservoir, a reservoir-level sensor, a transmitter, a distribution system, a battery-charge sensor, a solenoid valve, a battery electrolyte level sensor, and a battery-electrolyte control system that controls the position of the solenoid valve in light of the detection of a battery state of charge from the battery charge sensor, and the detection of the battery electrolyte level from the battery electrolyte level sensor. The system provides for watering the battery when the state of charge is full and the electrolyte level is not full. | ||||||
| 220 | BATTERY ELECTROLYTE LEVEL CONTROL SYSTEM | EP06771645.6 | 2006-05-30 | EP1889310A2 | 2008-02-20 | HAYASHIGAWA, Larry |
| An electrolyte level control system for adding a quantity of water to raise the electrolyte level in a forklift battery having a hydro-mechanical cutoff valve. The system includes a reservoir, a reservoir-level sensor, a transmitter, a distribution system, a battery-charge sensor, a solenoid valve, a battery electrolyte level sensor, and a battery-electrolyte control system that controls the position of the solenoid valve in light of the detection of a battery state of charge from the battery charge sensor, and the detection of the battery electrolyte level from the battery electrolyte level sensor. The system provides for watering the battery when the state of charge is full and the electrolyte level is not full. | ||||||
