摘要:
A connector is provided for connecting a conductive resin tube to a metal pipe. The connector includes a front end for insertion into the conductive resin tube and a rear end defining a chamber for accommodating an end of the metal pipe. A support member is disposed in the connector for supporting the front end of the resin connector. The support member has a front end that engages the inner surface of conductive resin tube and a rear end that engages the metal pipe.
摘要:
An underground continuous wall building method and apparatus in which a chain cutter 2 provided with excavation blades is obliquely mounted on a running carriage 1. Slanting continuous trenches G1, G2 are excavated by moving the running carriage 1 in a transverse direction while rotating the cutter 2 with the cutter 2 obliquely placed in the ground, and a water cutoff material is poured into the excavated continuous trenches G1, G2 and solidified therein to build slanting continuous walls R1, R2 in the ground.
摘要:
A laser machining process and an apparatus therefor, in which a main sensor is moved for scanning relative to a scanning model having a machining pattern depicted thereon, and a laser beam generator is moved, in synchronization with this scanning, relative to a work piece comprising a rubbery material so as to effect laser beam irradiation on the work piece in accordance with the pattern detected by the main sensor; characterized in that said main sensor has a sub-sensor for detecting the machining pattern prior to the detection by the main sensor and that control of the output of the laser beam generator is achieved by stepwise shifting in accordance with the pattern detection by these sub-sensor and main sensor, whereby multi-stepped protrusions are formed on the surface of the work piece. The scanning model and the work piece may be loaded on the same table for moving them synchronously for the scanning and the laser beam irradiation, respectively; or alternatively they may be loaded on separate disc-shaped tables which are driven in the opposite directions for obtaining a negative from a positive pattern or in the same direction for reproducing the original pattern as multi-stepped protrusions.
摘要:
Method for adjusting the compression stroke allowance of a vertical injection-compression molding machine including a slide plate mounting thereon a mold clamp cylinder and an upper mold in opposition to a lower mold on a machine bed, and a lift cylinder for moving the slide plate up and down along tie bars, the method including the steps of: downwardly extending a piston rod of a hydraulic cylinder connected to the slide plate to a stroke end: upwardly extending a piston rod of an air cylinder connected to the bed thereof, with the upper and lower molds in contact with each other, until a micrometer at the upper end of the air cylinder piston rod abutts the lower end of the hydraulic cylinder piston rod; fixing the air cylinder piston rod in this state; upwardly retracting the hydraulic cylinder piston rod; setting the micrometer at a desired compression stroke allowance; lowering the hydraulic cylinder piston rod to the stroke end thereof; and lifting the slide plate so as to allow for injection-compression molding operation.
摘要:
In a game, multiple players are communicatively coupled with a network. A progression of game action states is tracked. The action states relate to events that occur during the game and a situation of each of the players that corresponds to the events. Upon reaching a first action state, in which a player is expected to utter a first vociferation based on that player's situation with respect to a game event that occurs in association with the first action state, it is detected whether the vociferation is uttered. The first vociferation is captured. The vociferation may be sent to the other players asynchronously with respect to its capture where it may be rendered locally.
摘要:
A fin member for a heat exchanger is produced by repeatedly folding a plate over itself into a corrugated shape to form corrugated fins. The folded sections which are formed by the folding are pressed and deformed into a recessed shape to form engagement recesses. A pipe member through which fluid flows is disposed at the engagement recesses. The pressing and deformation of the engagement recesses cause swollen sections to protrude at both sides of each folded section with respect to the folding-over direction of the folded section and form flat butt surfaces at the tips of the swollen sections. Adjacent butt surfaces are caused to be in surface contact with each other with the pipe member disposed at the engagement recesses.
摘要:
An armature for a rotating electrical machine and more particularly to an insulating cover for the pole teeth around which the windings are formed that has good strength against the winding without risk of damage of the insulator due to increased thickness in the highly stressed areas.
摘要:
A scroll type fluid machinery has a stationary scroll and a revolving scroll having spiral wraps set up on inner surfaces of respective end plates in engagement with each other. A drive bushing is inserted rotatably into a boss which is projected at a central part of an outer surface of the end plate of the revolving scroll. An eccentric driving pin of a rotary shaft is fitted slidably into a slide groove bored through the drive bushing. A gap between one end of the slide groove in a direction that the radius of revolution becomes larger and the eccentric driving pin is set to a preset very small distance .delta. (here, .delta. is a value determined based on processing error, deformation due to temperature and pressure and the like of the above-mentioned respective scrolls) when the revolving scroll occupies a position of theoretical radius of revolution thereof. With this, it is possible to prevent the drive bushing from tiltably rotating beyond what has been predetermined while the revolving scroll is revolving.
摘要:
A heat exchanger wherein the pipe member is formed in a single stage to reduce the height of the heat exchanger in the thickness direction to enable the heat exchanger to be mounted below the floor of an automobile and wherein the pipe member is prevented from being broken. The heat exchanger includes: fin members formed as corrugated fins and having engagement recesses formed in curved sections; and a pipe member formed by connecting straight pipe sections by U-shaped bend sections, the straight pipe sections being arranged by means of the fin members.
摘要:
Apparatus for collecting information pertaining to a driver of the vehicle includes a unit for determining if the current load on the driver is a “low-load” in terms of satisfaction of one or more specific conditions. Driver information is stored and supplemented by answers to question scenarios communicated to the driver only when a “low-load” state is determined. A question information storage unit contains various question scenarios correlated with different items of driver information and from which a question scenario, corresponding to driver information not yet obtained, is retrieved for output when a “low load” is determined.