Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ultrasonic transducer and ultrasonic apparatus having the same










Image Number 10 for United States Patent #7847468.

An ultrasonic transducer (101, 102, 103) includes: a front member (1, 1a) having a front side on which an ultrasonic radiating surface (11) is provided and a back side which is opposite to the front side; a side member (2, 2a); a backing member (3, 3a); and a piezoelectric ceramic body (4), which are provided axially integrally, wherein one end side of the side member (2, 2a) is fitted to the back side of the front member (1, 1a), one end side of the backing member (3, 3a) is fitted to another end side of the side member (2, 2a), and the piezoelectric ceramic body (4) is interposed between the front member (1, 1a) and the backing member (3, 3a).








 
 
  Recently Added Patents
Multi-wired antenna for mobile apparatus
Vehicle battery with cell balancing current paths and method of charging the same
Optical switching device and communications system
Fluid conduit with PTC fabric heating
Developing device
Method and system for accomplishing user equipment purge
Atmospheric treater with roller confined discharge chamber
  Randomly Featured Patents
Backing color and luminance nonuniformity compensation for linear image compositing
Apparatus for sticking adhesive film on a ring and a thin article
Telecommunications service provisioning
Ischial tuberosity pressure relief cushion
Integrated fuse with regions of different doping within the fuse neck
Single projection display device having high portability
Combination lobster, crayfish and crab trap
Controlling synchronous serial access to a multiport memory
System for representing the logical and physical information of an integrated circuit
Methods, hardware products, and computer program products for implementing zero-trust policy in storage reports