Resources Contact Us Home
Projectile fuse

Image Number 3 for United States Patent #4653402.

A projectile fuse includes a carrier for an igniter. The carrier is held in a safety position by a safety element, which under the effect of centrifugal force moves to release the carrier. The safety element comprises a piston guided in a bore formed in the fuse body. The bore is filled with a flowable medium. The piston is provided with an orifice for enabling the medium to flow from one end of the piston to the other under the effect of the centrifugal force. The medium thus brakes the movement of the piston and creates a time delay before the carrier is released.

  Recently Added Patents
Charging member, electrophotographic apparatus, and process cartridge
Storage device performance alignment notification
Thermoplastic fluoropolymer composition
Watch dial
Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
Motor control system, motor control device, and brushless motor
Method and device for extracting vapors in an injection molding machine
  Randomly Featured Patents
Die for manufacturing laminated core
Remote reagent chemical ionization source
Architectural panel with snake grass embossed surface
Fireplace hearth pad
Drum lifting attachment for forklifts
Method for controlling power of HS-SCCH in mobile communication system
Process for dying keratin fibers comprising at least one aryl or aryloxy substitutent-based ninhydrin derivative
Self-regulating electric heater
Sensor for eliminating undesired components and measurements method using said sensor
Sterile system for dispensing a product contained in a container in particular a soft tube