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Heishin Ltd patents


Recent patent applications related to Heishin Ltd. Heishin Ltd is listed as an Agent/Assignee. Note: Heishin Ltd may have other listings under different names/spellings. We're not affiliated with Heishin Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Heishin Ltd-related inventors


Fluid transport device

The present invention comprises: a stator 2 that is cylindrical and has a through hole 10, the through hole 10 in the shape of a female screw and being formed at a certain pitch in the flow direction from an inlet to an outlet; and a rotor 3 that is formed in the shape of a male screw, is inserted into the through hole 10 of the stator 2 to form a transport space 11 with the inner circumferential surface of the through hole, and rotates to move a fluid from the inlet to the outlet through the transport space 11 while being inscribed on the inner circumferential surface. The volume of the transport space 11 is reduced toward the flow direction. ... Heishin Ltd

Fluid transport device

The present invention comprises: a stator 2 that is cylindrical and has a through hole 10, the through hole 10 in the shape of a female screw and being formed at a certain pitch in the flow direction from an inlet to an outlet; and a rotor 3 that is formed in the shape of a male screw, is inserted into the through hole 10 of the stator 2 to form a transport space 11 with the inner circumferential surface of the through hole, and rotates to move a fluid from the inlet to the outlet through the transport space 11 while being inscribed on the inner circumferential surface. The volume of the transport space 11 is reduced toward the flow direction. ... Heishin Ltd

Fluid transport device

The present invention comprises: a stator 2 that is cylindrical and has a through hole 10, the through hole 10 in the shape of a female screw and being formed at a certain pitch in the flow direction from an inlet to an outlet; and a rotor 3 that is formed in the shape of a male screw, is inserted into the through hole 10 of the stator 2 to form a transport space 11 with the inner circumferential surface of the through hole, and rotates to move a fluid from the inlet to the outlet through the transport space 11 while being inscribed on the inner circumferential surface. The volume of the transport space 11 is reduced toward the flow direction. ... Heishin Ltd

Uniaxial eccentric screw pump

A uniaxial eccentric screw pump includes: a stator 32 having a female threaded inner peripheral surface; a rotor 33 configured to be insertable into the stator 32, and formed of a male threaded shaft body; an exterior body 31 configured to be movable between a first position where the exterior body 31 is capable of compressing the stator 32 and a second position where the exterior body 31 at least alleviates a compression state of the stator 32; and guide members 55, 56 configured to restrict a movement of the exterior body 31 in a circumferential direction of the stator while allowing a movement of the exterior body 31 in a radial direction of the stator by guiding an end portion of the exterior body 31.. . ... Heishin Ltd

Accumulator and fluid material discharge system

Provided is an accumulator which can surely discharge a collected fluid material in a first-in first-out manner without causing stagnation of the fluid material. The accumulator includes a housing having a temporarily accumulating space configured to change an inner volume thereof in an axial direction. ... Heishin Ltd

Fluid feeding system and molding system

The purpose is to provide a fluid feeding system which can feed fluid so that an internal pressure fluctuation of an introduction chamber provided to a discharging device is minimized to minimize a poor discharge of the fluid, and to provide a molding system provided with the fluid feeding system. The fluid feeding system 50 includes a feed channel 60 connected to the discharging device 20, a pump 80 connected to the feed channel 60, a valve 70 for blocking a flow of the fluid that flows toward the introduction chamber 28 via the feed channel 60, and a control device 100 for determining a pressure state on the pump 80 side and carrying out an opening-and-closing control of the valve 70 based on the determination result. ... Heishin Ltd

Nozzle, application device, and method of applying fluid

The purpose of the present invention is to provide a nozzle and an application apparatus which can obtain sufficient application quality even when fluid with high viscosity is applied, and a method of applying the fluid thereof. The nozzle includes a discharging means having a wide discharge port that is opened so that the fluid is dischargeable in a belt shape to be applied to an application object, and a cutting means for cutting the fluid discharged from the discharge port. ... Heishin Ltd








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