Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Vibrator










Image Number 6 for United States Patent #7692346.

A compact enclosed type vibrator capable of ensuring a large amount of vibration has a casing (5), a coil (10) and a magnetic circuit unit (11) provided in the casing, and a suspension (3) supporting the magnetic circuit unit. The magnetic circuit unit has an extent in the radial direction and has an outer peripheral surface set adjacent to the inner peripheral surface of the casing across an annular gap. At least one of the casing and the magnetic circuit unit is provided with a vent passage (13a and 13b) that additionally communicates between a first space (17) and a second space (18) formed at the upper and lower sides of the magnetic circuit unit.








 
 
  Recently Added Patents
Segmentation of a product markup image based on color and color differences
Femtocell one-to-many packet delivery
Accessory system for vehicle
External preparation composition for skin comprising ginseng flower or ginseng seed extracts
Reaction medium for detecting and/or identifying bacteria of the Legionella genus
Antenna arrangement and antenna housing
Acoustic reconfiguration devices and methods
  Randomly Featured Patents
Metric half-span model support system
Magnetic data storage and drive apparatus
Method for recovering the metal content of complex sulphidic metal raw materials
Fiber optic rotary joint
Physical quantity sensor, lead frame, and manufacturing method therefor
Barbecue spatula
Releasable hook
Needlestick first response kit and method of using same
Airplane main landing gear-strut and wheel pants cover
Impact analysis of software change requests