VACUUM VEHICLE WITH ELECTRICALLY NON-CONDUCTIVE BOOMA vacuum vehicle where some or all of the boom used to manipulate the position of the vacuum hose is electrically non-conductive. If the boom happens to contact an electrical line or other carrier of …DRIVE·Apr 2·1 min readFollowE02F3/8825Federal Signal Corporation
MODULAR PUSH BUMPERA modular push bumper that mounts directly to a vehicle. Members of the push bumper are fastened together with fasteners, rather than welded together. The push bumper can include a channel member defi…DRIVE·Feb 15·1 min readFollowB60R19/50Federal Signal Corporation
ELECTRONICALLY CONTROLLED SIRENAn electronically controlled motor driven siren. The siren is electronically controlled to generate different sound profiles, while having advantages of a motor driven mechanical siren. In some embodi…DRIVE·Jul 13·1 min readFollowB60Q1/346Federal Signal Corporation
LIGHTING UNIT WITH ELECTRONICALLY MODULATED BEAM CONFIGURATIONLighting unit that can be mounted to a vehicle for illuminating work or emergency areas at night. The lighting unit includes a mechanically controllable driver for selecting a position of a central op…DRIVE·Jul 21·1 min readFollowB60Q1/245Federal Signal Corporation
DEBRIS HOPPER FOR A VEHICLE AND METHOD THEREOFA vehicle includes a frame and a debris hopper including a door disposed along a side of the vehicle. The vehicle also includes front and rear lift assemblies supporting the debris hopper on the frame…DRIVE·Aug 12·2 min readFollowB60P1/34Federal Signal Corporation
LIGHT SYSTEM FOR A SEWER CLEANING VEHICLEA vehicle includes at least one hose extending from the vehicle and configured to extend below ground through a manhole, and a light system. The light system includes a storage member, such as a retra…DRIVE·May 6·1 min readFollowB08B9/0321Federal Signal Corporation
Self-Adapting Emergency Vehicle Lighting SystemLighting systems for emergency vehicles. The lighting systems adjust light emission characteristics of lighting devices of the vehicle based on one or more detected conditions in the vicinity of the v…DRIVE·Mar 18·1 min readFollowB60Q1/245Federal Signal Corporation
POWER SPLIT AND VARIABLE CREEP DRIVE SYSTEM FOR STREET SWEEPER OR LIKE SPECIALTY VEHICLEA power split and creep drive system for street sweeper or like specialty vehicle having a single engine is disclosed. The system intends to retrofit and convert on-highway truck chassis into specialt…DRIVE·Feb 18·1 min readFollowF16H47/04Federal Signal Corporation
SELF-ADAPTING VARIABLE LOUDNESS AND/OR VARIABLE SOUND PATTERN EMERGENCY VEHICLE SIREN SYSTEM WITH OPTIONAL COLLISION WARNINGAn example emergency vehicle siren system can include: one or more emergency lights; a siren; and a controller including a processor and memory, the memory encoding instructions which, when executed b…DRIVE·Jan 28·1 min readFollowB60Q5/006Federal Signal Corporation
Vehicle Peripheral Lighting SystemPeripheral lighting system for an emergency vehicle. In an example, the lighting system has a plurality of light heads configured to be located at various positions on the emergency vehicle. A system …DRIVE·Oct 1·1 min readFollowB60Q1/28Federal Signal Corporation
Automated Activation and/or Charging of Cameras and/or Autonomous VehiclesA body camera can include: a camera configured to capture images; and a sensor module programmed to: sense a strength of a field within an emergency vehicle; activate the camera when the strength of t…DRIVE·Nov 9·1 min readFollowH04N5/23222Federal Signal Corporation
