摘要:
An air spring height sensor (100) is provided which comprises a receiver (101) for receiving a height signal and an evaluation unit (200). The receiver is adapted for being mounted to an air spring so as to sense a height signal with respect to said air spring. The evaluation unit comprises an input terminal (201), a multiplexer (240), a first signal branch (210) starting from the input terminal and terminating at a first multiplexer input (241), and a second signal branch (220) starting from the input terminal and terminating at a second multiplexer input (242). The first signal branch includes a first amplitude limiter (211) being adapted to cut off the amplitude above a predetermined first threshold value. The multiplexer is adapted to select a measurement signal from one of the inputs of the multiplexer.
摘要:
The subject invention reveals a distance measuring device comprising: a sensing module, a target module, and an evaluating module, wherein the sensing module and the target module are mountable so as to execute a movement with respect to each other along a movement trajectory, wherein the target module comprises a magnetic field generating element (3) having a magnetic pole axis, wherein the sensing module comprises a first magnetic field sensing array (MFS1) being arranged distant to the movement trajectory. MFS1 comprises a first magnetic field sensor (L2) and a second magnetic field sensor (L3), wherein a main sensing direction of the first magnetic field sensor (L2) is inclined with respect to a main sensing direction of the second magnetic field sensor (L3). The sensing module and the target module can advantageously be situated within the pressurizable chamber of an air spring which is defined by (contained within) a first mounting plate, a second mounting plate, and a flexible member of the air spring.
摘要:
A coupling for a large bore hose (2) comprises a tubular body (3) which is adapted for fitting into the end (5) of said large bore hose (2), said tubular body (3) having a tail end (4) which is adapted to lie inwardly from the end (5) of the hose (2), said tubular body (3) having an outer end (6) which is adapted to extend beyond an axial end of the hose (2), the outer surface of said tubular body (3) being provided with a plurality of axially spaced retention beads (7,8), and at least one hose carcass anchor (9) which is affixed to the tubular body (3) at a point on or outward from the last retention bead toward the outer end of the tubular body (3), wherein the carcass anchor (9) is adapted for the hose carcass (10) and/or load bearing extensions of the carcass to extend through and around the carcass anchor (9).
摘要:
A reinforced conveyor belt (10) has a plurality of fabric plies (30, 40). One of the plies (30) is an interwoven ply comprised of two layers (32, 34) of weft cords (WE) and a plurality of warp cords (WA1, WA2, WA3) interweaving through the two layers (32, 34) of weft cords (WE). Each warp cord (WA1, WA2, WA3) has the following repeating weave pattern of passing over at least two but not more than five weft cords (WE) in the first weft layers (32), passing between the two weft layers (32, 34) for a distance of at least two weft cords (WE), and passing under at least two but not more than five weft cords (WE) in the second weft layer (34).
摘要:
A wheel, such as a pulley or a sprocket, includes a hub and a sleeve. The hub has an outer surface with a plurality of substantially axially aligned teeth. The sleeve has: (a) an inner surface with a plurality of substantially axially aligned grooves that engage the teeth of the hub; and, (b) an outer band engagement surface that engages a band, such as a belt or a chain. As the band tends to become misaligned with respect to the wheel, the sleeve automatically moves axially with respect to the hub to correct the misalignment.
摘要:
A belt (10) has a compression section (16), a tension section (12), and a load carrying section (14), disposed between the compression section (16) and the tension section (12). The belt (10) has an elastomeric/thermoplastic material, the elastomeric/thermoplastic material has 50 to 90 parts per hundred of an elastomer and 10-50 parts per hundred thermoplastic.
摘要:
The invention is directed to a method for treating a textile material with a crosslinkable high density polyethylene based elastomer compound, such treated material for use in reinforced elastomeric articles. In one embodiment, a crosslinkable high density polyethylene based elastomer compound is applied in particle form to a surface of a textile material having a plurality of interstices (30). The particles are of a size no greater than about 35 mesh and include a peroxide curing agent. Next, the particles are melted so as to impregnate the interstices (30) of the textile material with the compound. Then, the compound is crosslinked in-situ via the peroxide curing agent. In one example, the rubber compound includes about 80 parts per hundred cross-linkable material (phcm) to 100 phcm crosslinkable high density polyethylene. The resulting textile material may be used as a facing fabric (15), e.g., in a reinforced elastomeric article, such as a toothed power transmission belt (10).