摘要:
The aircraft tire pressure loop link is formed of first and second single metal loops connected by parallel spaced apart metal shafts, and provides for coupling a magnetic field between a wheel hub coil and a tire pressure sensor coil to provide electromagnetic communication between a control unit connect to the wheel hub coil and a tire pressure sensor connected to the tire pressure sensor coil. The current induced in the first single metal loop travels the distance from the edge of the wheel axle coil to the periphery of the of the wheel rim to the second single metal loop, which generates the flux in the tire pressure sensor receiver coil necessary to power the tire pressure sensor.
摘要:
The aircraft tire pressure resonant loop link assembly electromagnetically couples a magnetic field between a wheel axle electromagnetic adapter transformer primary coil and a tire pressure sensor receiver coil for powering a tire pressure sensor, and includes a pair of spaced apart electrically conductive connecting arms, a single electrically conductive primary loop electrically connected to first ends of the connecting arms mounted adjacent to a secondary tire pressure sensor coil, and a circuit including a resonant tuning capacitor and a secondary coil with one or more electrically conductive loops at second ends of the connecting arms. The tire pressure sensor coil pair includes a transformer core, and secondary resonant coil pair also includes a transformer core.
摘要:
A core (120; 120'; or 1220) of a proximity sensor (100; 1200; or 1500) is made of a highly permeable metal and is shaped and sized to operate as a saturable core proximity sensor, a variable reluctance proximity sensor, and an eddy current proximity sensor. The core (120; 120'; or 1220) has a cross-sectional shape including a head portion (220 or 1231), two legs (222 or 1232) extending from the head portion (220 or 1231), and two foot portions (224 or 1233) (feet) extending from the two legs (222 or 1232). The head portion (220 or 1231) forms a substantially planar section along the upper surface and is perpendicular to the sectional direction created by the two legs (222 or 1232). The sectional direction of the two legs (222 or 1232) are perpendicular to the sectional direction of the two feet (224 or 1233). The two feet (224 or 1233) are in a common plane along the bottom surface. Both foot portions are also parallel to the head portion. The cross-sectional shape of the core may further comprise two tail portions (1234) (tails), wherein each tail extends from one of the two foot (1233) portions in a direction toward the upper surface (1221).
摘要:
The aircraft tire pressure resonant loop link assembly electromagnetically couples a magnetic field between a wheel axle electromagnetic adapter transformer primary coil and a tire pressure sensor receiver coil for powering a tire pressure sensor, and includes a pair of spaced apart electrically conductive connecting arms, a single electrically conductive primary loop electrically connected to first ends of the connecting arms mounted adjacent to a secondary tire pressure sensor coil, and a circuit including a resonant tuning capacitor and a secondary coil with one or more electrically conductive loops at second ends of the connecting arms. The tire pressure sensor coil pair includes a transformer core, and secondary resonant coil pair also includes a transformer core.
摘要:
The aircraft tire pressure loop link is formed of first and second single metal loops connected by parallel spaced apart metal shafts, and provides for coupling a magnetic field between a wheel hub coil and a tire pressure sensor coil to provide electromagnetic communication between a control unit connect to the wheel hub coil and a tire pressure sensor connected to the tire pressure sensor coil. The current induced in the first single metal loop travels the distance from the edge of the wheel axle coil to the periphery of the of the wheel rim to the second single metal loop, which generates the flux in the tire pressure sensor receiver coil necessary to power the tire pressure sensor.
摘要:
A core (120; 120'; or 1220) of a proximity sensor (100; 1200; or 1500) is made of a highly permeable metal and is shaped and sized to operate as a saturable core proximity sensor, a variable reluctance proximity sensor, and an eddy current proximity sensor. The core (120; 120'; or 1220) has a cross-sectional shape including a head portion (220 or 1231), two legs (222 or 1232) extending from the head portion (220 or 1231), and two foot portions (224 or 1233) (feet) extending from the two legs (222 or 1232). The head portion (220 or 1231) forms a substantially planar section along the upper surface and is perpendicular to the sectional direction created by the two legs (222 or 1232). The sectional direction of the two legs (222 or 1232) are perpendicular to the sectional direction of the two feet (224 or 1233). The two feet (224 or 1233) are in a common plane along the bottom surface. Both foot portions are also parallel to the head portion. The cross-sectional shape of the core may further comprise two tail portions (1234) (tails), wherein each tail extends from one of the two foot (1233) portions in a direction toward the upper surface (1221).