摘要:
A damper disc assembly comprises an input rotation member, a flanged hub connectable to an output member, an elastic member elastically connecting the input rotation member and the hub flange, a plurality of friction members and an regulator. The plurality of friction members are sandwiched between the input rotation member and the hub flange and develop hysteresis torque when the input rotation member rotates relative to the hub. The regulator enables a select number friction members to be functional depending on whether the damper assembly responds to phases of twisting of the input rotation member relative to the hub flange in either a direction positive or negative with respect to the rotation of the input rotation member.
摘要:
An injection molding apparatus has a plasticizing space formed in a substantial cone or disk shape between a heating cylinder and a screw, into which molding resin is introduced. The molding resin in the plasticizing space can be maintained in its uniformly plasticized state by continuously rotating the screw during an injection molding operation, thus increasing the efficiency of injection molding. The heating cylinder and screw can readily be assembled because the heating surface of the heating cylinder and the plasticizing surface of the screw are formed in substantial cone or disk shapes.
摘要:
A bus bar connector of fewer parts to be easily assembled where plural grooves are formed in the outer periphery of a guide plate so as to position and to prevent plural contact plates from inclining, and a supporting arm is provided at a part of the outer periphery of the guide plate whereby the shield is securely supported by fitting the supporting arm into an annular groove or an engaging hole formed in the inner wall of the shield. Also a half of the shield is integrally formed with the guide plate and coupled with the remaining half of the shield whereby the shield is fixedly supported as the guide plate is fixed to the conductive unit.
摘要:
A lens barrel is provided having a lens system, and two annular members that are engaged and rotatable relative to one another, with one of the annular members being arranged inside of the other. A lens group is connected to one of the two annular members, and a biasing mechanism for forcing the two annular members into flush tangential contact is provided. A line of contact of the two annular members is substantially parallel to an optical axis of the lens system.
摘要:
An X-ray tomography scanner and an optical tomography scanner are combined to obtain an optical image indicting metabolism in the body. Optical projection data indicating light pulse transmissions in the body are compensated by using a light scattering coefficient distribution determined by an X-ray tomogram image discriminated into individual internal organs or tissues. The compensated projection are back-projected.
摘要:
A main conveyor belt endlessly conveys articles to be displayed. A side conveyor belt guides said articles in the direction of conveyance. Said main conveyor belt is disposed along an endless conveyance path having a plurality of corners, and said side conveyor belt is disposed along the outer periphery of said main conveyor means and in a direction in which the plane of conveyance of said side conveyor belt intersects the plane of conveyance in said main conveyor belt.
摘要:
A phase comparator circuit is constituted by a quadrant multiplier circuit and a DC compensation circuit. The quadrant multiplier circuit includes transistor pairs and outputs phase differences respectively of input data signals and clock signals. The DC compensation circuit has a variable current source and two transistor pairs whose collectors are connected respectively to a positive phase output and a reverse phase output from said quadrant multiplier circuit and whose emitters are connected to said variable current source. The phase comparator circuit thus arranged is capable of increasing a pulling-in range of the circuit.
摘要:
A clutch cover assembly equipped with a diaphragm spring (8), which is intended to prolong a service life of a clutch by making it possible to automatically maintain an initial setting load according to a wear amount of a facing (6). For this purpose, fulcrum rings (14, 15) are divided into inside and outside pieces, fitted in a pressure plate (7) in such a manner as movable in an axial direction, and pressed to the diaphragm spring (8) side through annular spring receiving plates (38, 39) by inside and outside pressing springs (31, 32). Annular lock wires (16, 17) movable in the axial direction are disposed between the fulcrum rings (14, 15) and the pressure plate (7), and lock springs (26, 27) weaker than the foregoing pressing springs (31, 32) are compressively installed between the lock wires (16, 17) and the spring receiving plates (38, 39), so that axial return motions of the fulcrum rings (14, 15) are locked.
摘要:
A method for optically inspecting a human body and an apparatus for the same serve to scan a light pulse having a visible wavelength to an infrared one on a specific sliced portion of a body to be inspected, for obtaining pieces of projection data about light absorption and to reconstruct an image about distribution of light absorption from the projection data with a computer tomogram. The projection data is measured by alternately radiating a first light pulse at a first wavelength in an absorption wavelength band specific to metabolic materials to be imaged and a second light pulse at a second wavelength being closer to said first wavelength. Then, the data about the transmitted beams are produced by deriving a ratio of integrated values of the first signal to the second one residing within a specific time gate.
摘要:
Disclosed is a release bearing of clutch which comprises a case unit supported on a quill fixed on a housing, a bearing main body incorporated into the case unit, and a sleeve having the case unit slidably supported on the outer circumference of the quill, wherein a bush made of a softer material than the sleeve is interdisposed between the inside of the sleeve and the outside of the quill being fixed detachably on the sleeve.