摘要:
An apparatus and method for extracting liquid from a body of liquid are disclosed. The apparatus includes a conduit terminator operable to terminate a conduit, the conduit terminator having an inlet opening to facilitate conduction of liquid from the body of liquid. The apparatus further includes a solid object diverter connected to the conduit terminator, the diverter defining a liquid admitting cavity about the inlet opening to impede solid objects form entering the inlet opening while permitting entry of liquid into the cavity for admission into the inlet opening. The apparatus also has a positioner operable to position the diverter in a position in the liquid body such that the cavity admits liquid from the body of liquid while the inlet opening admits liquid from the cavity.
摘要:
A camera built-in exterior rearview mirror (1) is presented, which has a mirror housing (2) mounted on a vehicle through a mirror base (6) for free pivotal movement from a neutral position to a rear stored position and a front position, a camera module (10) disposed in the mirror housing (2), a camera (12) installed in the camera module (10) and a camera angle adjusting mechanism (20) for adjusting an angle of the camera (12), the camera (12) being controlled for restraining shifting of an image acquisition area so that it can be an approximately fixed area while the mirror housing (2) makes a pivotal movement.
摘要:
A waste catchment system for rollers (2), in particular printing press rollers, comprises an elongate tray (4), a blade assembly (6) attached to the tray (4) and including a blade (10) the free edge of which engages the roller (2) to remove waste material from the roller (2) and direct it towards the tray (4), and a liner (12) within the tray (4) to receive therein the waste material, the blade assembly (6) and one edge of the liner (12) being provided with co-operating male/female elements (20, 22) which are a friction push-fit one into the other to effect a releasable sealing connection between the blade assembly (6) and the liner (12).
摘要:
A first vacuum valve seat 17 is formed on a valve body 3, and a second vacuum valve seat 18 is formed on a tubular member 21 which is slidably mounted on the valve body 3. A lever member 41 is provided between the tubular member 21 and a valve plunger 14, and when the valve plunger 14 strokes through a given stroke or more relative to the valve body 3, the lever member 41 moves angularly to retract the tubular member 21 rearward relative to the valve body 3. When a brake pedal is quickly depressed, the lever member 41 moves angularly to cause an engaging tab 41f to engage an engaging recess 44 formed in the valve body 3, thus retaining the tubular member 21 at a position which is reached as it is retracted rearward relative to the valve body 3. This allows an atmosphere valve 33 to be opened to a greater opening than during a usual operation, allowing an increased output to be obtained rapidly. The present invention allows an output from a brake booster to be increased rapidly as an immediate response to a quick depression of the brake pedal.
摘要:
A car waxing machine (1) with a driving handle comprises a car waxing machine (1) and two pivotal handles (2). Each pivotal handle (2) is a rod shape arm (21). The arm (21) has a bent structure. Thereby, a rear section of the pivotal handle (2) has a pivotal end (211) and a front end thereof has an arm (212). By the arms (21) of the two pivotal handles (2) to be pivotally connected to two sides at the rear end of the car waxing machine (1), a stucture with two arms (21) at two sides which is rotatable for adjust the orientations of the arm is formed. Thereby, the arms (21) are adjustable to horizontally extend to the two sides of the car waxing machine (1). Therefore, the user may adjust the arms (21) to match the habits of using a car waxing machine (1) and further forces can be uniformly applied to the machine (1).
摘要:
The abrasive system of the present invention is capable of automatically and efficiently feeding and discharging work pieces (10). In the abrasive system, an upper abrasive plate (14) and a lower abrasive plate (16) pinch the work pieces (10), which are provided in through-holes (12a) of a carrier (12) and abrade both faces of each work piece (10). A carrier driving mechanism (20) moves the carrier (12), along a circular orbit, without spinning, together with the work pieces (10). Stopping means (43) stops the movement of the carrier (12) at a predetermined position. The feeding-and-discharging means (50) includes: an arm robot (54, 90) having a work holding unit (52), which is provided to a front end and capable of holding and releasing the work piece (10); and an image processing unit (55) for recognizing shapes and positions of the through-holes (12a) of the carrier (12) and the work pieces (10).
摘要:
An interior rearview mirror 10 includes a stay 1 fastened on a ceiling in a vehicle, a mirror 2, a mirror housing 3, a bracket 4, and a lever that engages with the bracket 4 and tilts the mirror 2. At a lower end of the bracket 4 are alternately provided from side to side a first engageable projection having a projection at a front side, and a second engageable projection having a projection at a back side. At an upper end of the lever 5 are alternately provided from side to side a first engageable depression having a depression at a front side that engages with the first engageable projection, and a second engageable depression having a depression at a back side that engages with the second engageable projection.
摘要:
In order to attach a fuel system component such as a pipe nipple to a fuel tank (12) having a polyethylene outer layer, the fuel system component (14) is made from a first material which may have desirable characteristics such as resistance to creep, but which may not be easily weldable to the polyethylene outer layer of the tank. The flange member (18) is used for attachment to the body portion of the fuel system component by welding and for attachment to the polyethylene layer of the tank. To inhibit hydrocarbon vapour flow-through through the flange member, the flange member includes a barrier layer (88) which extends from one side of the flange to the other and which surrounds the central aperture. In another embodiment of the invention, the flange member is made from a material which has the necessary barrier properties.
摘要:
A container for dispensing liquids comprises a body member (2) and a closure (6) including a cap (8) in the form of a plastic moulding having an outlet (12) and a control valve (22) within the cap (8) for controlling the dispensing of liquid through the outlet (12), the control valve (22) being in the form of a one piece plastic moulding having a diaphragm portion (26) and a nose portion (28), the nose portion (28) of the valve (22) normally sealing the outlet (12) but being displaceable therefrom on distortion of the diaphragm portion (28) resulting from pressurisation of the interior of the body member (2), the cap (8) further including a one-way valve (36) which, on pressurisation of the interior of the body member (2), is closed to seal the interior of the cap (8) from the atmosphere, and, on release of pressure from the interior of the body member (2), opens to interconnect the interior of the cap (8) with the atmosphere to facilitate return of the body member (2) to its normal rest condition.
摘要:
A segmented seal ring and spring system for steam turbines for minimizing leakage between rotating and stationary components, and preventing damage and wear thereto, including a segmented seal ring, with special springs biased against the seal segments to urge the segments radially inwardly toward the small clearance position of the seal ring with respect to the turbine shaft, also with secondary springs to counter the weight of the segments; with the combination of said springs gently urging the seal segments into the small clearance position while allowing clearance enlargement with small resulting forces on the shaft during periods of misalignment and rubbing.