摘要:
A piston rod position detecting mechanism is proposed which can detect continuously or in a multiple-point manner that the piston rod position has changed due to increase or decrease in the protruding amount of the piston rod due to aging. The protruding amount from a cylinder end wall is detected by a position detecting mechanism comprising a detecting coil housed in a bobbin provided at the cylinder end, a flange portion formed on the piston rod, and a coil spring. Also, an autotensioner and an electromagnetic valve with such a position detector are proposed. Further, a belt tension adjusting device is provided with a detector for detecting the position of a tension pulley which is pivotable with increase or decrease in the belt tension.
摘要:
A position sensing device and method for setting it particularly adapted for use in determining the trim position in a marine outboard drive. The position sensing device includes a sensor that is adjustably mounted and which has a control circuit that incorporates a device for sensing if the initial position of the sensing device is within a predetermined range and if so amplifying the output signal from the device for fine adjustment by use of an external meter.
摘要:
A fibrous sheet having a high strength and water resistance and having no resin specks on the surface can be produced by producing a sheet from a fiber slury by the known paper making process, to said fiber slurry being added a flocculate of chlorinated polymer latices which has a particle size of 100.mu.-500 .mu. and is prepared by heating said chlorinated polymer latices to a temperature of at least their minimum film-forming temperature and then adding a water soluble cationic polymer or a polyvalent metal salt with stirring. Examples of said chlorinated polymer latices are anionic polyvinyl chloride latex, polyvinylidene chloride latex or the combination thereof.
摘要:
To provide a method for manufacturing a perpendicular magnetic recording medium, which is capable of coping with the much higher recording density.Disclosed is a method for manufacturing a perpendicular magnetic recording medium to be used for recording information by a perpendicular magnetic recording system, including at least a soft magnetic layer, an intermediate layer, and a magnetic recording layer on a substrate, characterized in that the method includes the step of:composing the intermediate layer of consecutive N layers (provided that N is an integer of at least 3 or more), depositing a first layer containing ruthenium (Ru) as a main component, first; setting a gas pressure during the deposition to the pressure which is higher than or the same as that in the first layer; depositing a second layer containing ruthenium (Ru), or ruthenium (Ru) containing oxygen or an oxide as a main component; and adjusting so that the oxygen content remains constant, or increases toward the uppermost layer in the second layer and succeeding layers.
摘要:
A core/shell particle which includes a core component that contains a metal, and a shell component that coats the core component, the shell component including a a hydrolysate and/or a partial condensate of a compound represented by the formula “(R)m-A(X)4-m”, wherein R represents a substituted or unsubstituted alkyl group or the like, A represents Si or Ti, X represents a hydroxyl group or the like, and m represents an integer of 1 to 3. Furthermore, a method of producing a core/shell particle is provided.
摘要:
A combined sensor and bearing assembly including a rolling bearing unit and a rotation sensor unit. The rolling bearing unit is made up of a rotatable raceway member, a stationary raceway member and at least one row of rolling elements. The rotation sensor unit includes a to-be-detected member having a magnet and fitted to one of the raceway members, and a magnetic detecting member fitted to the other raceway member at a location confronting the to-be-detected member. This combined sensor and bearing assembly is used at a location close to an electromagnetic coil emanating a leakage magnetic field, in a condition in which a direction of flow of an electric current through the electromagnetic coil is fixed in one direction so that a direction of a magnetic flux, with which the magnetic detecting member is switched off, may coincide with a direction of the leakage magnetic flux.
摘要:
A method of magnetizing a ring-shaped to-be-detected member of a rotation sensor unit, using a magnetizing yoke assembly of a structure having a pair of yoke arms having respective end faces curved arcuately with a space left between those end faces, the method including positioning the to-be-detected member with a ring center thereof aligned with an imaginary line connecting between respective centers of curvature of the curved end faces of the yoke arms, fixing the to-be-detected member with opposite sides of the to-be-detected member spaced an equal distance from the adjacent free end faces and magnetizing the to-be-detected member.
摘要:
A securing clip for securing the first panel member with the second panel member. The securing clip, being shaped like an S-character in cross section, includes a first fitting portion for fitting a holed end portion of the first panel member, and a second fitting portion for fitting a holed end portion of the second panel member. Each of the first fitting portion and the second fitting portion is formed with an engaging pawl engaging a hole at the end portion of the corresponding panel member on an inner wall face of its own, and the second fitting portion is formed with an engagement wall engaging a regulation wall provided on the second panel member.
摘要:
A data processing circuit is disclosed which can process data precisely while the processing load to a controlling source is reduced. An information detection section detects, from within data read out from a buffer memory and having attribute information, the attribute information. A data processing section processes, in response to the attribute information detected by the information detection section, data corresponding to the attribute information. A real time control section controls at least one of the information detection section and the data processing section in accordance with a control instruction for real time processing inputted from the outside.
摘要:
To provide a sensor-incorporated wheel support bearing assembly, which is capable of stably detecting the load acting on the wheel and the rotational speed of the wheel and with which assembly a load sensor and/or a rotation sensor can be installed compactly in a vehicle, double rows of rolling elements 3 are interposed between respective raceways 4 and 5 of outer and inner members 1 and 2 opposed to each other, while a to-be-detected ring 9 (9A) having an eccentric or multangular outer diametric shape is provided in the inner member 2 with a displacement sensor provided the outer member 1 confronting the to-be-detected ring 9 (9A). For this displacement sensor, displacement sensors 10 and 11 having a facing portion areas, variable and invariable, respectively, with rotation of the to-be-detected ring 9 (9A) are arranged.