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  • Journal of Aircraft > Aerodynamic characteristics of scissor-wing geometries
    ...the results of a study of the zero lift wave drag of the scissor -wing configuration as... Figure 13 shows zero lift wave drag vs Mach number for the baseline and the scissor-wing configuration at various sweep angles . Both configurations had a generic cone- cylinder fuse- lage and used the NACA 64A006 wing airfoil section.
  • Fully polarimetric passive W-band millimeter wave imager for wide area search
    This system was elevated on a scissor lift (Figure 25) to achieve large depression angles for observing the down welling mm-wave energy at angles close to nadir. ...a same size section of grass covered with camouflage, and also a metal cylinder hidden inside a...
  • CR4 - Thread: Scissor Lift Design Calculations
    -stress on the center pin of scissor lift (what formula and procedure -stress on the ram angle (lower where cylinder is attached to - what formula and procedure .
  • Drive Solutions
    Scissor mechanisms are used in scissor- type elevating platforms in production and logistics processes to achieve short-travel lifting movements (Fig. 4-37). These mechanisms can be pow- ered by hydraulic cylinders , electrical spindle drives, eccentric mecha- nisms or cables. Due to the geometry, an angle correlation exists between the motor speed and the lifting speed.
  • Drive solutions
    The scissor mechanisms by scissor stroke tables in production and logistic processes are used to carry out the stroke movements with limited path (Abb. 4-37). These devices can over hydraulic cylinder , over electrical spindle drive units over eccentric or to be driven... Is an angular relationship present because of the geometry between engine speed and stroke speed.
  • HUM-MOLGEN: registry of biomedical companies - EROSE Glass Agencies
    ...Socket, Liebig Condensers, Coil Condenser, Electrical Distillation Apparatus, Separatory Funnels, Petri Dishes, Volumetric Flasks, Flat Bottom Flasks, Round Bottom Flasks, Erlenmeyer Flasks, Conical Flasks, Funnels, Test Tubes, Graduated Cylinders , Dropping Bottle, Burettes, Pipettes... ...Hoffman voltameter, Air pump, lift pump, force pump, filter... ...extractor, Stethoscope, B.P. Apparatus, ambu bag, Vaccum extractor, Stethoscope, B.P. Apparatus, Sphygmomanometer, Angle poise lamp, ...Surgical Instruments, Stainless Steel Hospital Utilities, Dental Instruments, Surgical Implants, Forceps and Twisters, Scissors , Operation Theater Instruments...
  • Medical Image Computing and Computer-Assisted Intervention – MICCAI 2007
    Vertical motion is generated by a modified scissor lift mechanism. Two such mechanisms actuated independently provide vertical motion and elevation an- gle . For both stages, actuation is provided by custom pneumatic cylinders described in Section 2.3.
  • Oil hydraulic system
    ...652 circuit example of hydrostorages 734 switching valve technique 73 foam behavior 200 shear stress 193 shearing... Pivoting housing 315 pivoting motor, 467 465-executed of hydraulic 456 swiveling motor construction type swiveling motor selection, methodical 464 pivoting carriages 318 pivoting screw joint 690 swiveling angles , of maximum 464 pivoting... ...the motor 389, the cylinder 498 vibration characteristic value... ...450, 454 plug-in armature 700 stay, hydraulic 154, 158 steep threaded-rotating- stroke -cylinders 480 steep...
  • M47M Armoured Vehicle-Launched Bridge (AVLB)
    ...of the turretless M47M and is used to launch an aluminium alloy folding scissors bridge with a... ...a crew of two, a driver and a commander/operator who uses 13 hydraulic cylinders to launch the... The bridge-launching sequence commences with the main launching cylinder lifting the main launching beam from its... When the bridge reaches an angle of 45°, the bridge unloading cylinder is operated and starts to...
  • (
    ...part of a bolt between the thread and the head'). g(104135738,' cylinder forming a long... ...the head and shoulders'). g(104138119,'a medieval oboe'). g(104138204,'a large edge tool that cuts sheet metal by passing a blade through it'). g(104138343,'large scissors with strong blades'). g... ...chain) that regulates the angle at which a sail... ...of a military uniform to indicate rank'). g(104159179,'a hand tool for lifting loose material; consists...
    The lift system of the main platform incorporates two vertical lifting cylinders at the front end and two lifting cylinders integrated in the scissors mechanism at the rear end, to ensure the rear part of the platform is free of any obstructions... The short wheelbase of the loader combined with a large front axle steering angle provides a small...
  • CR4 - Thread: Calculations for Scissor Lift
    The Website mentioned on Charlotte's original post shows a large (and rather elegant) scissors lift . Be aware that the angle Phi must be measured when the lift is at its lowest position. ...shows a horizontal actuator, but the actual picture shows what appear to be two vertical hydraulic cylinders .
  • Phoenix Metal Products Inc
    Based on a scissor - lift mechanism which uses a single- cylinder design. ...22 prevent excessive body overhang and, at lower galley heights, the low scissor arm angle improves stability.