专利检索_.反向啮合的即配合元件在相互啮合处的运动方向相反专利检索_.反向啮合的即配合元件在相互啮合处的运动方向相反专利检索查询

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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	3-stroke 6-stroke rocket jet engine	JP2013505974	2012-03-21	JP5268173B2	2013-08-21	猛石井
The present invention has an object to provide an engine and a pump useful in three-stroke/six-stroke rocket/jet engine pump and the like in each of a speed volume type and an isokinetic circular rotation internal combustion engine type which operates only by isokinetic circular rotation similarly to a jet engine, has no pressure leakage, has all the increased/decreased pressures immediately work as a rotation torque and is excellent in super-high speed and super-low speed limitation performance, silence and fuel-cost saving performances. The present invention provides an engine pump having a housing (A) having a cylinder space; an output shaft unit (B) composed of one or two or more pistons, a ring disk, and an output disk capable of an isokinetic circular rotation in the cylinder space; a rotor (C) capable of the isokinetic circular rotation at a constant rotation specific speed with respect to the rotation of the piston; a rotor guide (D) having the same center as the output shaft unit (B) and in charge of the inside of the cylinder, having a recess surface contact holding portion with the rotor (C) and a planar contact outer peripheral surface with the piston, and supporting the center of the output shaft unit (B) and the rotor (C) making the isokinetic circular rotation; and driving means (E) giving an operation to the piston, in which the cylinder of the housing (A) has a notch portion for sealing in planar contact with a part of the outer peripheral surface of the rotor (C) at a part of the inner peripheral wall surface thereof.
2	ВАКУУМНЫЙ НАСОС	RU94029698	1994-08-04	RU94029698A	1997-05-20	DMITRUK M I; SEMASHKO N N
Изобретениеотноситсяк вакуумнойтехникеи позволяетповыситьстепеньсжатияв двухроторномнасосе. Дляэтогонавнутреннихцилиндрическихповерхностяхкорпусаи напрофильныхповерхностяхроторовв направленииобразующихэтихповерхностейвыполненысплошныебороздки, насмежныхплоскостяхзаглушеки ротороввыполненыпрерывистыебороздкис разрывамив шахматномпорядкедлясоседнихбороздок. Вакуумныйнасоссодержиткорпус, дваротора, установленныенавалах, смонтированныхв заглушках, примыкающихк корпусу, электродвигатель.
3		FR8615192	1986-10-31	FR2592100A1	1987-06-26	LINDER ERNST; REMBOLD HELMUT; TEEGEN WALTER

4	Vacuum pump with longitudinal and annular seals	US14006575	2012-01-17	US09551333B2	2017-01-24	Neil Turner; Stephen Dowdeswell; Sivabalan Kailasam; Alan Ernest Kinnaird Holbrook
A multi-stage vacuum pump may include first and second half-shell components defining a plurality of pumping chambers and for assembly together along respective longitudinal extending faces; first and second end stator components for assembly at respective longitudinal seals for sealing between the first and second half-shell stator components when assembled together at the longitudinally extending faces; and annular seals for sealing between the first and second end stator components and the first and second half-shell stator components when assembled; wherein the longitudinal seals have end portions which abut against the annular seals for sealing therebetween and the first and second half-shell stator components have formations for resisting movement of the end portions away from the annular seals when the end portions are compressed between the first and second half-shell stator components.
5	Rock trap for combine header	US11806393	2007-05-31	US20080161077A1	2008-07-03	Gregory J. Honey
A rock trap disposed in a feeder adapter of a combine directly behind a sickle bar of a combine header and in an area in front of a rearwardly directed conveyor located for receiving cut crop from transversely directed conveyor of the header. The rock trap has a trap door which can be selectively opened so as to drop beneath the header rocks collected therein.
6	ПРЕОБРАЗОВАТЕЛЬ ЭНЕРГИИ ДАВЛЕНИЯ В КРУТЯЩИЙ МОМЕНТ (ВАРИАНТЫ)	UAA200804590	2008-04-10	UA88572C2	2009-10-26	BULAT ANATOLII FEDOROVYCH; BILIAKOV VIKTOR MYKOLAIOVYCH
Изобретениеотноситсяк роторныммашинами можетбытьиспользованодлясозданиякрутящегомомента. Преобразовательдавлениярабочеготелав крутящиймоментсодержиткрышки, междукоторымиразмещеныкорпуса, объединенныев блоки, которыесобраныв видеяруснойконструкции. Внутреннеерабочеепространствокорпусовв поперечномсеченииимеетформудвухпересекающихсяокружностей. Вихцентрахустановленыдвакинематическисоединенныхвалас жесткозакрепленныминанихвращающимисяв одномнаправлениироторами. Формакаждогоротораподобнасимметричномусплюснутомудиску. Профиль 1/4 боковойрабочейповерхностиротороврассчитываютпоопределеннойформуле. Междувнешнейстенкойкорпусови внутреннимрабочимпространствомвыполненыдвеобщиедлявсехярусовкамерыподачи�
7		DK254087	1987-05-19	DK254087A	1987-11-21	IGREJAS VIRGILIO DOS REIS CARD

8	AXIAL-PISTON ROTARY CYLINDER PUMP FOR DELIVERING FLUID	HU166784	1984-04-28	HUT36561A	1985-09-30	KONCSOS LASZLO

9		ES271482	1983-04-15	ES271482Y	1984-12-01

10	Pohonný mechanizmus kompresoru s protiběžnými písty	CZ201632261	2016-04-06	CZ29755U1	2016-09-14	KRATOCHVÍL PETR

11		SE7508067	1975-07-15	SE419114B	1981-07-13	WEATHERSTON R C
A rotary compressor having a pair of rotatable impellers in mating engagement in working chambers, each impeller having a plurality of constant cross-sectional profiles, each profile having a plurality of lobes and wells, the trailing well region of each profile communicating with the leading well region of an adjacent profile, an inlet communicating with the working chambers and an outlet located out of the plane of at least one of the profiles on each impeller.
12	SCREW-TYPE MACHINE	SU2529586	1977-10-04	SU721561A2	1980-03-15	DIKOVSKIJ BORIS M; NIKHAMKIN ERNEST A; PORTYANSKIJ YURIJ S; YADLIN VLADIMIR B

13		DK254087	1987-05-19	DK254087D0	1987-05-19	IGREJAS VIRGILIO DOS REIS CARD

14	AXIAL-PISTON ROTARY CYLINDER PUMP FOR DELIVERING FLUID	HU166784	1984-04-28	HU191758B	1987-04-28	KONCSOS LASZLO

15	DOUBLE PISTON ROTARY COMPRESSOR	PL24517083	1983-12-15	PL245170A1	1985-06-18	LESICZKA BRONISLAW; WOZNIAK STANISLAW; OPAROWSKI KAZIMIERZ

16		ES277425	1984-02-08	ES277425Y	1985-02-01

17	COMPRESOR GIRATORIO DE DESPLAZAMIENTO POSITIVO	ES277425	1984-02-08	ES277425U	1984-07-01
1. Compresor giratorio de desplazamiento positivo, que comprende dos rotores contragiratorios, (12,14) con árboles (16,18) que elevan en un extremo dos ruedas dentadas (38,40), engranadas entre sí para transmitir la rotación de un rotor al otro, haciéndose las ruedas dentadas (38,40) rígidas para la rotación con los árboles respectivos (16,18) por medio de elementos de arrastre por fricción axil ( 44, 52, 54) y llevando el árbol (16) de uno (12) de los rotores un miembro conductor (42) para embragar con medios conductores para el compresor (10), que se caracteriza en que el rotor (12) con el cual está asociado al miembro conductor (42), y el árbol (16) de ese rotor, están formados con un agujero pasante (50) axial, central, en el que está inserta una varilla de anclaje (48) con extremos roscados (48a, 48b), sobre los cuales están roscadas tuercas sujetadoras (52,54) respectivas para sujetar la rueda dentada(38) respectiva durante la rotación con el árbol (16) del rotor(12). 2. Compresor conforme a la reivindicación 1, caracterizado en que el miembro conductor (42) se hace rígido para la rotación con el árbol (16) del rotor (12) por medio de la varilla de anclaje (42). 3. Compresor giratorio de desplazamiento positivo .
18	Clubhead Vane Pump With Balanced Vanes	US13831014	2013-03-14	US20140271310A1	2014-09-18	Terry Whitesel
The subject matter of this specification can be embodied in, among other things, a fluid pump that includes a housing with a cam block. The pump also includes a collection of vanes, each having a shank having a leading edge and a trailing edge, and a head having a curved outer side. The pump also includes a rotor having a collection of slots, each slot having substantially parallel leading and trailing edges spaced to accommodate the shank of one of the vanes, wherein each vane contacts the cam block at a contact point on the head controlled by the rotor slot position and the head outer curved surface, the contact point being located relative to the shank edge when the vane is radially aligned with the major and minor radii, and located rotationally to create a radial force between the head curved surface and the cam block.
19	Hydraulic screw machine	US744614	1985-06-14	US4637787A	1987-01-20	Lars H. Segerstrom
A hydraulic screw machine including a drive screw and at least one running screw co-operating therewith are arranged inside a housing, the drive screw being united with a shaft extending out through the housing at the high pressure side of the machine and being provided with a balancing piston for balancing a part of the axial force acting on the drive screw and also with a collar which together with a wall portion of the housing forms a hydrostatic axial bearing for taking up the remaining axial force acting on the drive screw. The bearing surfaces of the axial bearing are kept separated by a spring means during starting and similar operating conditions. An axially limitedly movable rolling bearing is mounted in association with the hydrostatic axial bearing and takes up axial forces on the drive screw occurring in certain operating conditions.
20	一种空压机卸荷阀智能控制装置	CN201820698417.3	2018-05-10	CN208763893U	2019-04-19	梁慧斌; 李学华; 范迪; 程学珍; 时慧喆
本实用新型公开了一种空压机卸荷阀智能控制装置，包括信号智能程序控制处理器、与所述信号智能程序控制处理器相连的压力传感器、开/关信号传感器、模式设定模块、用于驱动加卸荷阀门的电动单元、用于监测阀门的位置开度位置反馈传感器。本实用新型能降低瞬间加载和瞬间卸载对电网的冲击和空压机自身的机械冲击，延长设备的机械寿命，降低于负载突变对电网的冲击。

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