PURPOSE:To enable selection of traveling speed suitable to various conditions, by providing a high speed regulation mechanism for limiting the interlocked speed change when a continuously variable speed change mechanism is changed to the high speed side and an operating lever thereof. CONSTITUTION:In order to turn the rotation of an input shaft 16 to low speed, an operating lever 24 is operated in...

PURPOSE:To improve the fuel consumption, by regulating the hydraulic pressure in a first line by means of a control means through a first pressure regulation valve and controlling such that the steady deviation between an actual speed ratio and a target speed ratio matches with a target deviation obtained according to the operating condition of vehicle. CONSTITUTION:In a hydraulic controller compr...

PURPOSE:To eliminate hunting phenomenon, by setting the width of hysteresis such that the engine rotation for switching from direct-coupled driving the continuously variable driving is lower than the engine rotation for switching from continuously variable driving to direct-coupled driving. CONSTITUTION:When the speed change ratio of a continuously variable speed change path reaches to a direct-co...

PURPOSE:To enable economic traveling without sacrifice of driverability, by providing means for deciding the traveling conditions such as street traveling, mountain path traveling, etc. and switching the speed change pattern on the basis of decision signal fed from said traveling condition deciding means. CONSTITUTION:In a traveling condition deciding circuit 36, a signal fed from a vehicle speed ...

A grinder for removing a predetermined amount of rubber at a predetermined angle from a raised or recessed area on the sidewall of an inflated tire as the tire rotates. A pair of spaced sensors engage the sidewall area of the tire at predetermined radial spaced locations on opposite sides of the area to be worked. The sensors generate a pair of electrical signals in relationship to the profiles of...

This invention relates to an improvement in devices for controlling the transmission ratio variation in continuous variators disposed between a vehicle engine and its wheels. The improvement comprises a supplementary control which modifies that action on the device which is dependent on the engine feed, in particular to obtain effective engine braking action during vehicle deceleration.

An electromagnetic disk brake has a frame (1) and an axially movable electromagnetic coil (2) supported on the frame, an armature disk (3) which can be moved axially relative to the electromagnetic coil, and is supported in nonrotatable fashion on the frame and between which and the electromagnetic coil there is provided a spring force which attempts to increase the distance between the two, and a...

PURPOSE:To prevent the molding failure due to insufficient sealing pressure and excess sealing pressure from developing by a method wherein the sealing surface of a foaming mold is divided so as to be able to individually control sealing pressure in response to blowing pressures of respective parts of a molded item. CONSTITUTION:A sealing surface 6 between a molding bottom force 2 and a molding to...

PURPOSE:To miniaturize a printer and provide a longer deflection electrode when the side walls of a gutter or the recovery of spent ink droplets are of the same size by forming the walls almost in parallel with the flying track of printing ink droplets at a maximum deflection angle. CONSTITUTION:A gutter 8 having a 0.8mm-wide opening on the front of a side wall 13 and a back wall 14 is constituted...

PURPOSE:To obtain a high motion efficiency with a simple structure by winding a fixed X-axis and Y-axis feed coils around one bobbin. CONSTITUTION:The bobbin 2, which has a small gap between it and the inner yoke 1 in the direction of Z-axis and a greater gap corresponding to the feed distance in the direction of X-axis, is provided around the inner yoke 1 that has a long axis in the direction of ...

PURPOSE:To prevent a resin mounting board from thermally deforming due to excess frictional heat by a method wherein spin welding is performed under the state that the contact part of a resin component to be welded with the resin board, onto which the resin component is mounted, or the rear surface of the contact part is cooled. CONSTITUTION:A resin component 1, which consists of a flange part 1a ...

PURPOSE:To equally melt both a resin component to be welded and a resin mounting board so as to be strongly and finely welded to each other by a method wherein spin welding is performed over heating of at least one contact part of either of the resin component or the resin mounting board the heat deformation temperature of which is higher than the other. CONSTITUTION:A resin component 1, which con...

PURPOSE:To prevent excessive frictional heat from generating and consequently warpage and wrinkles from generating on the rear surface of a board by a method wherein through holes are provided on a flange part in a spin welding member having the flange part, which is to be welded to the resin board. CONSTITUTION:Through holes 13 are provided on a flange part 11 in a resin spin welding member havin...

PURPOSE:To prevent excessive frictional heat from generating and consequently warpage and wrinkles from generating on the rear surface of a board by a method wherein ribs are provided on the front side of a flange part in a spin welding member having the flange part, which is to be welded to the resin board. CONSTITUTION:Ribs 13 are provided on the opposite surface 11b of the mounting surface 11a ...

PURPOSE:To prevent warpage and wrinkles from generating on the rear surface of a board by a method wherein the thickness of a flange part in a spin welding member, which is to be welded to a resin board, is gradually decreased toward its outer periphery. CONSTITUTION:The thickness of a flange part 11 is gradually decreased toward its outer periphery in a resin spin welding member having the flange...

PURPOSE:To shorten a warm-up time required until a solid ink is sequentially melted and supplied to a recording head to perform an ink jet recording by providing a plurality of ink tanks. CONSTITUTION:An ink tank is composed of a main tank 7 and a subtank 7, and the subtank 5 is provided with a heating element 8 and a pump 10. The heat released from the heating element 8 melts a solid ink in the s...

PURPOSE:To improve corrosion resistance and retard the progress of oxidation in an atmosphere at approx. 300-350 deg.C by forming at least a part to be soldered with an alloy of Ni and Cu. CONSTITUTION:A thermal resistance layer 6, a metal for adhesion energization 2, a wiring layer 1, a solder overflow inhibition layer 7 and a metal for diffusion prevention 3 are evaporated or sputter-evaporated ...