Matches 1 - 50 out of 175 1 2 3 4 >


Match Document Document Title
8942066 Composite assembly for a motor vehicle  
A composite assembly for a motor vehicle having at least one electroacoustic transducer for outputting sound waves and at least one wall element of the motor vehicle, behind which the transducer...
RE45268 Apparatus for seismic data acquisition  
A seismic exploration method and unit comprised of continuous recording, self-contained wireless seismometer units or pods. The self-contained unit may include a tilt meter, a compass and a...
8879362 Ocean bottom seismometer package  
A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote...
8840340 Deploying sensor arrays  
There is described an apparatus and method for deploying a sensor array comprising a plurality of sensors (5) joined together by connection cables (6) in one or more “chains”, and connected to an...
8797830 Explosion-proof acoustic source for hazardous locations  
An explosion-proof system for generating acoustic energy. An exemplary embodiment of the system includes a main housing defining an open housing space and an opening. A cover structure is...
8737172 Hull mounted linear sonar array  
A hull-mounted sonar array is provided. The array comprises a linear arrangement of hydrophones disposed within a generally D-shaped housing. The D-shaped housing comprises a generally flat...
8699301 Apparatus and system for acquiring seismic data over a loose surface  
An apparatus and system for acquiring seismic data over a loose surface is disclosed. The apparatus includes a housing capable of moving on the loose surface with an opening configured at a bottom...
8681587 Method and apparatus for an acoustic-electric channel mounting  
Method and apparatus for rotational alignment and attachment of ultrasonic transducers to a barrier with one submerged surface uses a temporary transducer assembly to position mounting rings on...
8611191 Land based unit for seismic data acquisition  
A self-contained, wireless seismic data acquisition unit having a cylindrically shaped case with smooth side walls along the length of the case. A retaining ring around the circumference is used...
8589079 Method and system for passive electroseismic surveying  
A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an...
8566036 Method and system for passive electroseismic surveying  
A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an...
8566037 Method and system for passive electroseismic surveying  
A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an...
8536663 Metal mesh lid MEMS package and method  
A metal mesh lid MEMS package includes a substrate, a MEMS electronic component coupled to the substrate, and a metal mesh lid coupled to the substrate with a lid adhesive. The metal mesh lid...
8537636 Protective socket for a sensor node  
The present invention relates to a seismic cable (3) comprising at least two sensor nodes (4), the cable being adapted to lie permanently on a seabed (5). By covering each sensor node (4) and a...
8526269 Methods and systems for deploying seismic devices  
Methods and systems for acoustically determining reservoir parameters of subterranean formations. A tool comprising at least one seismic source or seismic receiver mounted thereon; a conveyance...
8509034 Hydrophone and hydrophone assembly for performing stereophonic underwater sound recordings  
A hydrophone for recording underwater sound includes a housing having an outer surface designed to serve as a boundary surface for an incident sound wave and at least one vibration sensor having a...
8494776 Method and system for passive electroseismic surveying  
A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an...
8478533 Method and system for passive electroseismic surveying  
A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an...
8411532 Distance sensor for vehicle with electrical connector  
A distance sensor equipped with a mount for mounting the sensor in a mount hole of a bumper of a vehicle. The mount includes a casing with a sensor holder, a bezel, and a resin-made retainer. The...
8347658 Method and system for passive electroseismic surveying  
A method of passive surveying comprises generating one or more detected signals by passively detecting a signal generated within a subsurface earth formation due to a seismoelectric response or an...
8228761 Ocean bottom seismometer package  
A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings, An external bumper is provided to promote...
8221324 Reconfigurable wireless ultrasound diagnostic system  
An untethered ultrasound imaging system having selectable command control and wireless component connection and image transmission. Ultrasound data collected by the ultrasound system can be...
8218297 Electronic circuit device  
An electronic circuit device includes a case and a cover between which a space is defined, electronic circuit parts arranged in the space, and a sealant to seal the electronic circuit parts. The...
8164982 Ultrasonic sensor with piezoelectric elements and acoustic matching members  
An ultrasonic sensor includes a transmitting device, receiving devices arranged in an array, and a circuit device. One receiving device is configured as a reference receiving device. The circuit...
8135149 Wireless communication device  
A wireless communication device includes a speaker grille, a built-in speaker provided behind the speaker grille, and an output amplifier connected to the built-in speaker. A voltage applied to...
8004935 Sodar housing with non-woven fabric lining for sound absorption  
A housing for a phased array monostatic sodar system with a transducer array that emits and receives multiple generally conical main beams of sound along different primary axes. The housing...
8000171 Seismic sensor housing  
An example of a cable positioning mechanism for directing a cable into a seismic sensor housing for connection with the seismic sensor includes a member sized to connect with a seismic sensor...
7986589 Apparatus for seismic data acquisition  
A seismic exploration method and unit comprised of continuous recording, self-contained wireless seismometer units or pods. The self-contained unit may include a tilt meter, a compass and a...
7894297 Methods and apparatus for borehole sensing including downhole tension sensing  
The present disclosure provides, among other things, apparatuses and methods for sensing subsurface data. One embodiment comprises borehole conveyance system tool, the borehole conveyance system...
7787331 Sensor for airborne shooter localization system  
A sensor assembly suitable for use in an airborne shooter localization system. The sensor assembly has a pressure sensor subassembly with a pressure transducer positioned to detect pressure...
7778114 Housing for a seismic sensing element, and a seismic sensor  
A housing for a seismic sensing element (3) for use on the earth's surface comprises connecting means (5) for connecting the housing (3) to a support cable (2) so as to allow relative movement...
7694735 Sonde  
A sonde and an apparatus for the deployment thereof against a well casing is described, the sonde comprising a resilient C-shaped member and at least one sensor.
7684284 Steering and fixed angle geophone  
The current invention minimizes the energy losses by pointing the geophone's internal system, which consists of a magnet bar, coil, and springs, towards signals reflected from targets.
7668047 Method for correcting seismic data timing functions utilizing orientation data  
A seismic exploration method and unit comprised of continuous recording, self-contained wireless seismometer units or pods. The self-contained unit may include a tilt meter, a compass and a...
7646670 Autonomous ocean bottom seismic node recording device  
The present invention relates to an improved autonomous node seismic recording device having an integrated modular design and one or more features that assist coupling of the unit to the sea floor...
7561493 Method and apparatus for land based seismic data acquisition  
A seismic exploration method and unit comprised of continuous recording, self-contained wireless seismometer units or pods. The self-contained unit may include a tilt meter, a compass and a...
7551520 Sensor for a short-range detection system and/or parking system of a motor vehicle and method for the production thereof  
The invention relates to a sensor (12) for a short-range detection system and/or parking system of a motor vehicle, especially an ultrasound sensor. The sensor comprises a pot-shaped housing (10),...
7522475 Ultrasonic sensor and obstacle detection device  
An ultrasonic sensor includes: a first vibrator for transmitting an ultrasonic wave; multiple second vibrators for outputting a reception signal of a reflection wave; a casing having a bottom for...
7522474 Ultrasonic sensor having compressively deformed spring resiliently attaching sensor body and bezel  
An ultrasonic sensor has a sensor body and a bezel having a metal spring attached on a side wall thereof for installation on a vehicle component. A free end of the metal spring is positioned to...
7496002 Water submersible electronics assembly and methods of use  
A submersible electronics device for use in a body of water and a substratum floor below the body of water includes a submersible housing, an operational electronics system, and a mobility system....
7443766 Sensor assembly  
A sensor assembly includes a seismic sensor element and a shell. The shell at least partially surrounds the sensor element to shield the sensor element from a magnetic field that is generated...
7433268 Vessel hull transducer modular mounting system  
A vessel hull transducer modular mounting system enables transducers to be replaced and upgraded without necessitating the further modification of the hull and thus not necessitating the...
7392705 Ultrasonic sensor  
An ultrasonic sensor includes an ultrasonic transducer and a case. The ultrasonic transducer has a housing in a cylindrical shape with a bottom attached thereto, a piezoelectric device disposed in...
7376049 Seismic sensor with thermal stabilization  
A seismometer comprising a pressure sealed enclosure; an electrical component; an axis mechanics assembly having moving components, the axis mechanics assembly being in electrical communication...
7352654 Coupling aid for seismic cable  
The present invention provides a coupling device (300). The coupling device includes a collar (315, 405) defining an opening therethrough to receive a seismic sensor (305) such that the collar...
7324406 Sensor arrangement for seismic waves  
A sensor arrangement is provided for use in the seismic investigation of geological formations below the seabed. A plurality of sensor nodes (20) are provided and are positioned gfor deployment on...
7263034 Resonator device and circuits for 3-D detection/receiving sonic waves, even of a very low amplitude/frequency, suitable for use in cybernetics  
A resonator device comprises a plurality of transducers fitted and spatially aligned on the four prongs of two tuning forks, with vibrating masses, placed side-by-side with the four prongs...
7260024 Housing for a seismic sensing element and a seismic sensor  
A housing for a seismic sensing element (3) for use on the earth's surface comprises connecting means (5) for connecting the housing (3) to a support cable (2) so as to allow relative movement...
7254093 Ocean bottom seismometer package with distributed geophones  
A seismic data collection unit having multiple separate geophones/geophone packages positioned in a housing wherein the geophones are offset from a vertical axis so that summing of the geophones'...
7092316 Transducer guard for trolling motor  
A guard is provided that protects sonar transducers attached to trolling motors from damage due to impact with underwater debris. The protective guard is mounted on the trolling motor in front of...

Matches 1 - 50 out of 175 1 2 3 4 >