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Patent Searching and Data


Matches 451 - 500 out of 2,881

Document Document Title
JP4139127B2  
JP2008178914A
To suppress the intrusion of molten metal remaining after casting into a cast product and to prevent deterioration in the quality of the cast product in low pressure casting.The molten metal feeding device for feeding the molten metal to...  
JP2008178913A
To suppress the intrusion of a molten metal remaining after casting into a cast product in low pressure casting, and to prevent deterioration in the quality of the cast product.The molten metal feeding device for feeding molten metal to ...  
JP2008526512A
the present invention -- the guttering for 溶融 metal conveyance -- it is related with structure. Metal -- a guttering -- it flows through the channel 画成 (ed) by the heat-resistant aggregate in the lower part of structure. Since th...  
JP4107870B2  
JP4095157B2  
JP4090224B2  
JP2008093675A
To provide a molten metal supplying apparatus configured such that a motor for turning a ladle is mounted on a supporting frame side and a rotation transmitting mechanism for turning the ladle is arranged in the specified link of a link ...  
JP2008093695A
To provide a method and an apparatus for producing a magnesium alloy ingot excellent in the quality containing the surface which can be obtained without developing the difficulty on the mechanism.The apparatus produces the magnesium allo...  
JP2008511442A
In casting work, are the inflow and supply by gravity of an alloy casting equipment made possible, and the equipment, It has a furnace which can heat a container in order to supply an alloy at a suitable casting temperature, and the meta...  
JP4076309B2  
JP2008506067A
The pump base housing in which a liquid metal pump surrounds an impeller and an impeller partially at least, The shaft connected to the impeller, the motor connected to the shaft, the motor attachment plate for supporting a motor, and th...  
JP4030356B2  
JP4030365B2  
JP2007326130A
To provide a production apparatus for obtaining a magnesium alloy ingot having excellent surface quality without employing unreasonable mechanism. In the production of the magnesium alloy ingot in which molten magnesium alloy is pumped f...  
JP2007268598A
To provide a heat-resistant material for low melting point metal casting apparatus excellent in durability to molten metal having strong erosiveness, such as magnesium or alloy containing magnesium, produced with a simple method. A metho...  
JP3993726B2  
JP2007260703A
To provide a member of a casting device for low-melting metal, which exhibit excellent durability to a molten metal having strong erosive property, such as molten magnesium or magnesium-containing alloy, and to provide a heat-resistant c...  
JPWO2007111257A
Inner side pipe 10 made from ceramics, and outside tube 12 made from steel materials which have nickel alloy layer 13 in inner skin and with which TiC particles 14 adhered to the surface of the nickel alloy layer 13, A か hot-water pipe...  
JP3975020B2  
JP3974815B2  
JP2007216295A
To restrain the entrapment of slags and non-metallic inclusion into molten metal and the oxidation of the molten metal caused by diffusion and open-eye by stabilizing the molten metal surface in a mold during without lowering the molten ...  
JP2007210011A
To provide an apparatus for tapping molten metal with which the structure is simple, the safety is high and the tapping speed is rapid. In the apparatus 10 for tapping the molten metal which taps the molten metal 2 stored in a holding fu...  
JP2007203311A
To provide an apparatus for producing a magnesium alloy cast billet excellent in surface quality can be obtained reasonably in the mechanism. The apparatus produces the magnesium alloy cast billet by pouring molten magnesium alloy pumped...  
JPWO2005080026A1
【課題】 ライニングの問題に起因して内圧が不用意に 上昇することを防止することができる容器及 び容器の製造方法を提供すること。 【解決手段】 容器1は、フレーム本体...  
JP2007175762A
To provide a molten metal transportation pump utilizing the principle of siphon based on negative pressure in a tightly sealed reverse U-pipe without using a solid valve to which non-metallic inclusion and the like tends to adhere.The in...  
JP2007513770A
Having the existing heat-resistant Himoto object which there are an outside trunk part formed of a lower wall and two side walls, a heat insulating layer which fills an outside trunk part, and conductivity for conveying 溶融 metal, and...  
JP3961929B2
To provide a die-casting machine for uniformly diffusing and adhering powder releasing agent to an inner surface of a cavity of a die, and obtaining a product of excellent quality. The die-casting machine comprises a sleeve 30 held by di...  
JP2007111760A
To provide a continuous casting equipment capable of preventing breakout and obtaining a smooth ingot skin.This is a continuous casting equipment for drawing out a solidified ingot from the lower part of a mold. In the equipment, the mol...  
JP3945131B2
To provide a production method and a production apparatus with which dehydrogenizing treatment is applied without securing a long transporting distance and a high quality low oxygen copper cast block restraining the formation of blow hol...  
JP2007054850A
To provide a gravity type tilting die casting apparatus which has a simple structure, and can be easily installed and maintained, and can be manufactured at low cost.In the present apparatus, when a flexible member is moved by means of a...  
JPWO2007026857A
The flow control device of this fusion metal is provided with static magnetic field generating means 10a and 10b which make a static magnetic field act on fusion metal 1 which flows into fusion metal 1 through energizing means 3 which ca...  
JP3918711B2
To provide a method and an apparatus for semi-solidification of a high melting point metallic material, by which high durability of the apparatus can be achieved with a simple structure, and molten metal of the high melting point metalli...  
JP2007046071A
To obtain an Mg-alloy casting or forging in which Fe content is decreased to a value lower than 0.002 wt.%.An Mg alloy raw material thrown into a melting furnace 3 is melted to undergo component regulation, subjected to temperature fall ...  
JP2007021539A
To provide a molten metal carrying device, which is inexpensive and easy to maintain.The device comprises: a carrying passage for carrying a conductive molten metal; a pair of electrodes, which are arranged inside the carrying passage an...  
JP3871700B2  
JP3906158B2
To provide a casting device which can improve a filling speed to fill a molten metal with the pressure in the vicinity of atmospheric pressure into a cavity connected to a vent-hole opened on the surface of a molding die. The casting dev...  
JP3899036B2
To provide a casting device which fills a molten metal with the pressure in the vicinity of atmospheric pressure into a cavity connected to a vent-hole opened on the surface of a molding die and which can improve the filling speed. The c...  
JP3899228B2
To develop a drastic die casting apparatus with which a small size thin die casting product can be produced. The die casting apparatus is peculiarly constituted of a die casting machine (B) having a die (1) for die casting and a die slee...  
JP3895251B2
To provide a pouring member for centrifugal casting in which a heat insulating layer having high temperature durability and thermal shock resistance, and capable of stably preventing the seizure of molten metal over a long period is form...  
JP2006341281A
To provide an electromagnetic pump for a molten metal in which the molten metal is hardly stagnated in a duct at a holding part of a protective tube of a core 2, scraps such as oxides of the molten metal are hardly generated, and the mai...  
JP2006326645A
To provide a molten metal pouring apparatus with which molten metal filling quantity per unit time into a cavity in a metal mold for casting so as to be made in a prescribed range.A casting ladle 20 and a pouring ladle 38 constituting th...  
JP2006315087A
To provide a container and a storage tank capable of preventing the internal pressure from accidentally increasing due to problems of lining, also, to provide a container and a storage tank in which relining can be carried out efficientl...  
JP2006305616A
To provide a molten metal feeding device and a molten metal feeding method capable of preventing the occurrence of turbulent flow of molten metal and the entrapment of air into the molten metal at the time of feeding the molten metal.A n...  
JP2006272388A
To provide a method and an apparatus for control of pouring from a molten metal furnace in a gravity casting method, by which method and apparatus, poor casting and a waste of poured molten metal can be prevented by accurately performing...  
JP3826229B2  
JP3854942B2
To provide a die casting apparatus which can manufacture die cast products of stable quality by effectively preventing the oxidation and temperature fall of molten metal supplied to a die casting machine and is easily maintained. A disch...  
JP2006231389A
To provide a vessel which can be easily opened and closed and is excellent in safety even when an open-able lid is enlarged.The vessel comprises a vessel body which has a first opening at its upper portion and can store molten metal ther...  
JP3830506B2
To provide a container, of which maintenance work is easily performed even if a flow passage is clogged, and in which adverse effects on the flow passage due to preheating can be prevented and compressed air never gets into the flow pass...  
JP3824365B2
To reduce the manufacturing cost and running cost of a hot solution conveying pump. A hot solution conveying pump P has a pair of discs 11L facing each other on the outside of piping 20 for making a hot solution flow. A permanent magnet ...  

Matches 451 - 500 out of 2,881