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Patent Searching and Data


Matches 701 - 750 out of 1,310

Document Document Title
JPH06105076B2  
JPH06346860A
PURPOSE: To provide a water supply device improving quantitative water feeding performance and preventing the generation of microorganisms since soil is unliable to adhere by connecting a quantitative pump to a feed water pump so as to f...  
JPH06346859A
PURPOSE: To transfer a viscous fluid in constant stable flow without generating pulsation. CONSTITUTION: The inner peripheral surface of a casing 11 for enclosing plural vanes 14, 15 and a rotor 10 is formed of a first to a fourth inner ...  
JPH0673580U
[Objects of the Invention] In the pumping tube for raw contest placing which lays a steel code layer underground, When used especially on high-pressure conditions, in the side part of the pumping tube crooked repeatedly, a steel code sta...  
JPH06272672A
PURPOSE: To keep a tooth form theoretically free from abrasion, even when liquid having a wide range of viscosity is handled at high speed rotation and pressure. CONSTITUTION: A driven internal tooth gear 4 having external surface rotata...  
JPH06272673A
PURPOSE: To keep a tooth form theoretically free from abrasion, and ensure long-term stable operation, even when a small volume of liquid having a wide range of viscosity is forcibly fed under high prepare. CONSTITUTION: A rotatably supp...  
JPH06249158A
PURPOSE: To facilitate stator mounting work by enabling the fixing of distance between centers of bolts with nut and holding the bottom of a stator at the same time. CONSTITUTION: A stator mounting and holding mechanism is for snake type...  
JPH0660791U
[Objects of the Invention] In the gear pump which feeds high corrosive fluid, such as an acrylics undiluted solution, the fall of the fixed-quantity nature by wear is prevented, and corrosiveness-proof, abrasion resistance, and seizing r...  
JPH0660789U
[Objects of the Invention] When pulling out a pumping tube from a drum, the influence by the contractile force is inhibited. [Elements of the Invention] When pulling out pumping tube 13 from drum 12, cam roller 31 is welded by pressure t...  
JPH0660790U
[Objects of the Invention] The deviation of the gear and an axis is prevented, dental stress is eased, breakage of a tooth is prevented, and viscous fluid is fed by high pressure. [Elements of the Invention] High-pressure viscous fluid b...  
JPH0658186U
[Objects of the Invention] Without making uniform the conditions of supply of the viscous fluid to the ON side space of the engage part with which sun gear and an epicyclic gear mesh, and producing printing, many ports are formed and flu...  
JPH06506750A
PCT No. PCT/EP92/02076 Sec. 371 Date Mar. 23, 1994 Sec. 102(e) Date Mar. 23, 1994 PCT Filed Sep. 8, 1992 PCT Pub. No. WO93/06371 PCT Pub. Date Apr. 1, 1993.A swash plate pump having a pump housing comprises a swash plate shaft and a swas...  
JPH06200881A
PURPOSE: To provide a gear pump that can surely discharge highly viscous fluid from a vacuum towards a high pressure with a small delivery pressure. CONSTITUTION: An area of inlet 4, an area of outlet 6, and a pair of gear wheels 2 are p...  
JPH0647686U
[Objects of the Invention] In the gear pump which feeds viscous fluid, the deviation of gears 26 and 27 in pump room 28 is prevented, printing and wear are prevented, and smooth rotation is maintained. [Elements of the Invention] In pump...  
JPH0647685U
[Objects of the Invention] The viscous fluid in which the axis of the gear was used lubriciously and which deteriorated is discharged smoothly, and discharge accuracy is improved. [Elements of the Invention] To inner skin of bearing memb...  
JPH0647688U
[Objects of the Invention] The width type vane pump which can fit the transfer of 送流体-ed [viscous] of air mixture, can be rich in fixed-quantity nature, and enables prevention of decomposition of 送流体-ed, and can attain a mini...  
JPH06159261A
PURPOSE: To enhance the use life of a pump tube and to prevent counterflow of material to be conveyed, by specifying the pressing angle of a rotor for pressing the pumping tube making contact with the inner periphery of a drum, and the r...  
JPH06159255A
PURPOSE: To enhance the quality of fluid to be fed and to stabilize the feed volume of the fluid by forming a suction port having a shape such that the cross-sectional area thereof gradually decreases toward the opening end on a side whe...  
JPH0643280U
[Objects of the Invention] Deposition of the deterioration thing in a pump is prevented and the improvement in the quality of fluid and the stabilization of the amount of supply which this supplies to the purpose of use are attained. [El...  
JPH06159260A
PURPOSE: To Prevent occurrence of a neck-in phenomenon in a pipe line due to pressure and temperature during conveyance of ready-mixed concrete led from the suction side by a rotor having at its opposite ends rotors which can rotate and ...  
JPH06153770A
PURPOSE: To obtain high distribution accuracy by a simple method concerning a method for cutting a pasted compressible lump, especially, sausage meat into fine pieces through a vein cell pump. CONSTITUTION: Respective carry cells 8 fille...  
JPH0619833Y2  
JPH0634183U
[Objects of the Invention] A 竪 type vane pump suitable for the transfer of 送流体-ed which is a powder-like thing is provided. [Elements of the Invention] A 竪 type vane pump which provided rotor 2 which rotor peripheral face 3 and...  
JPH0634187U
[Objects of the Invention] It is suitable for the transfer of 送流体-ed [viscous] of air mixture, is rich in fixed-quantity nature, and provides the 竪 type vane pump which can prevent decomposition of 送流体-ed. [Elements of the ...  
JPH0634184U
[Objects of the Invention] While raising transfer capability and improving pump efficiency by decreasing the air content inside a pump as much as possible, a width type vane pump without pulsation is provided. [Elements of the Invention]...  
JPH0631621B2  
JPH0618684U
[Objects of the Invention] The compact pump for carrying out the continuation transfer of the paste-like things, such as a dental material, is provided. [Elements of the Invention] While discharge opening 240 is provided in a トロコ...  
JPH0614477U
[Objects of the Invention] Even if abnormal circumstances happen suddenly during operation of a concrete pump device, as the scram of the operation of a concrete pump device can be carried out immediately after the generating, cost for r...  
JPH0617771A
PURPOSE: To release transportation of a high viscosity material by forming a pair of side plates serving as means for releasing a pressure generated at a meshing portion of gears when the material is sent to an outlet end of a pump body ...  
JPH0617766A
PURPOSE: To perform simple and accurate detection of the feed of resin by arranging a sensor, which detects arrival of resin before the starting of operation, to a recovery circuit which returns resin, fed to a clearance formed between a...  
JPH064386U
[Objects of the Invention] A rotor is adhered to a rotor driving shaft, without using a rotor lock nut, and stay of the fluid inside a casing is lost by making the internal surface of a casing cover planate extensively. [Elements of the ...  
JPH061789U
[Objects of the Invention] Also when feeding the crude soft concrete containing sharp-shaped aggregate, the pumping tube for squeeze type feeding pumps which can control the fall of the life resulting from the early wear of inner layer r...  
JPH05340359A
PURPOSE: To provide an apparatus for producing a controllable uniform conveying pressure for processing highly viscous, temperature sensitive rubber or thermoplastics in which conveying function of return channel and sealing capacity are...  
JPH05332259A
PURPOSE: To perform accurate setting of a delivery amount of a pump and a given power value by increasing a side gap between the side of a gear and a side plate proportionally along a radial direction. CONSTITUTION: A pair of hears 6a an...  
JPH05321845A
PURPOSE: To form a proper marble pattern by connecting the lower opening section of a hopper fitted with a partition plate to form two paint chambers and the suction side of the tube of a squeeze pump with a suction hose, and connecting ...  
JPH05306687A
PURPOSE: To prevent the immersion of a fine foreign substance between a key and a key groove to joint an impeller on a pump drive shaft and to prevent abrasion and gall of the aforementioned key and key groove. CONSTITUTION: In a rotary ...  
JPH05288164A
PURPOSE: To maintain the constantly smooth movement of a vane while low by separating muddy water from the slurry discharged from a pump, and performing sealing and lubrication between each guide groove and a vane with this muddy water. ...  
JPH0578812U
[Objects of the Invention] The space on the body main frame of a squeeze type concrete pumping vehicle is secured, and distance between a squeeze type concrete pump and a hopper is short-かく (ed). [Elements of the Invention] Cylindric...  
JPH0573281U
[Objects of the Invention] Position adjustment of a squeeze roller is enabled only by the operation by the side of 1 shaft end. [Elements of the Invention] Squeeze roller 2 is attached to rotor 3 using eccentric shaft 2a. Lever 13 is mad...  
JPH05256270A
PURPOSE: To eliminate a bypass passage and simplify flushing operation with a simple and small-sized structure by providing a high pressure pump of the type of a sliding vane pump, and moving the vanes to allow a through flow exceeding i...  
JPH05248364A
PURPOSE: To enable a hydraulic motor to be taken out without removing the cover of a pump casing during maintenance, etc. CONSTITUTION: An opening 8 is provided at the center portion of the cover 1b of a pump casing 1. A hydraulic motor ...  
JPH0569385U
[Objects of the Invention] It comprises a rotating body and a nonrotation object in which the swirl projected rim was formed, the crevice between the rotating body and swirl projected rim in the viscous pump made to move viscous fluid in...  
JPH05240167A
PURPOSE: To prevent the wear of a casing by a guide ring and keep a regularly stable operating state by mounting an auxiliary ring formed from a wear resisting material such as reinforced Teflon on the end surface of the guide ring makin...  
JPH05231343A
PURPOSE: To jet air from the point end of blades so as to surely remove foreign matter around the blade by forming a guide groove of air in the blade, brought into slide contact with a casing, and also a supply hole of air, connected to ...  
JPH0562105B2  
JPH0566288U
[Objects of the Invention] The pad for cushions is attached without making a bolt insertion hole in the peripheral wall part of a pump casing, and let the vacuum in a pump casing be a positive thing. [Elements of the Invention] In pump c...  
JPH0564490U
[Objects of the Invention] Relief of impulse force when crushing the pumping tube of a squeeze type concrete pump and making it flat, and prevention from wear of a pumping tube inside are aimed at. [Elements of the Invention] In casing 1...  
JPH0564489U
[Objects of the Invention] The pad for cushions is attached without making a bolt insertion hole in the peripheral wall part of a pump casing, and let the vacuum in a pump casing be a positive thing. [Elements of the Invention] It has co...  
JPH05215083A
PURPOSE: To efficiently practice clog release by automatically detecting a clog, when caused in a pumping tube, and switching to positive rotation after reverse rotation. CONSTITUTION: When a pumping tube is clogged by a foreign material...  
JPH05202862A
PURPOSE: To stably provide films and filaments in which a high precision dimensional stability is required, by providing sealing liquid passages in a pump driving shaft and in side plates on both sides of gears, and lubricating a driving...  

Matches 701 - 750 out of 1,310