203023 ⎘
Switches operated by change of a physical condition; Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch operated by a particular acceleration-time function
Spring contact, inertia switch, and method of manufacturing an inertia switch
#2Method for initiating thermal battery having high-height drop safety feature
#3Mechanical inertial igniter with high-height drop safety feature for thermal batteries and the like
#4Impulse-based compact mechanical G-switch with modular design
#5ACCELEROMETER-BASED TOUCH PAD FOR TIMING SWIMMING AND OTHER COMPETITIVE EVENTS
#6Methods and apparatus for sensing acceleration
#7Automotive acceleration alarm to inform the driver of when to limit excessive acceleration to decrease gasoline consumption
#8Collision impact detector for use in automotive vehicle