序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
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141 | 구동 샤프트용 평형추와 그 제조 방법 및 상기 평형추를 구비한 압축기 | KR1020050072136 | 2005-08-08 | KR101213995B1 | 2012-12-20 | 레인하르트케이쓰제이; 샤에퍼제임스안토니; 카벤더에릭피 |
여러압축기에대한밸런스시스템은통상의외부구성을구비한평형추를사용한다. 평형추의질량은평형추에위치된리세스의크기를변경시킴으로써각각의압축기에최적화된다. 일실시예에있어서, 상기리세스는아치형상의리세스이고; 다른실시예에있어서, 상기리세스는복수의구멍이다. | ||||||
142 | 스크로울형유체기계 | KR1019930002537 | 1993-02-24 | KR1019960009868B1 | 1996-07-24 | 이이오타카유키; 타니가키류헤이 |
요약 없음. | ||||||
143 | 동적 평형이 유지되는 동시 궤도 선회 스크롤 및 2개의 커플링을 동적 평형화하는 방법 | KR1019930015894 | 1993-08-17 | KR1019950006252A | 1995-03-20 | 제임스더블류.부시 |
동시 선회 궤도 부재들은 고정된 각 관계로 유지된다. 회전 방지 구조물들은 스크롤 부재들중의 하나가 분할판에 대해 궤도 선회 운동하는 것을 제외한다. 제1실시예의 경우, 스크롤 부재들이 공통 비회전 구조물과 상호 작용하고, 제2실시예의 경우, 다른 스크롤이 크랭크케이스와 상호작용하는 비회전 구조물과 상호작용한다. 스크롤 부재들은 다른 반경의 궤도로 궤도 선회한다. | ||||||
144 | 스크롤 유체기계의 평형추장치 | KR1019830004990 | 1983-10-21 | KR1019840006394A | 1984-11-29 | 마에다나오끼; 아라이노부가쓰 |
내용없음 | ||||||
145 | ORBITING PISTON MACHINES | PCT/GB2006002353 | 2006-06-26 | WO2007003887A3 | 2007-05-31 | DRIVER RONALD WILLIAM |
The casing (1) of a positive displacement machine has a cylindrical internal surface (3) delimiting an operating chamber which accommodates an orbiting piston (4) having a cylindrical external surface. At least one of the said surfaces, e.g. the internal surface (3), is at least partly constituted by a peripheral wall (2) having a front surface facing the operating chamber and a rear surface. The peripheral wall (2) having through-slots (22) which extend parallel to one another and accommodate respective compliant strips (24) extending from the front surface to the rear surface. The strips (22) are retained in the slots (22), against pressure in the operating chamber, by a retaining device such as a clamping member (28). An assembly of three positive displacement machines and engines comprising first and second positive displacement machines are also described. | ||||||
146 | PRESSURE SEALED TAPERED SCREW PUMP/MOTOR | PCT/US2006008524 | 2006-03-09 | WO2006099104A3 | 2006-11-30 | NOTIS ALAN |
A fluid pump (10) or motor (100) includes a pair of enmeshed tapered rotors (22,24,122,124) having intersecting axes of rotation. The first rotor (22,122) includes a small low pressure end (34,54,134,154) and a larger high pressure end (32,52,132,152) and a spiral thread (36,56,136,156) that increases in width and depth as it progresses from the high pressure end (28,128) to the low pressure end (26,126). The second rotor (24,124) enmeshes with the first rotor (22,122), and has an identical structure, except that its threads (36,56,136,156) progress in the opposite direction. Both rotors (22,24,122,124) are mounted on sliding splines (42,62,142,162) which permit them to move, to a limited extent, into and out of their respective receiving cavities. The pressure on the high side (28,128) of the pump (10) or motor (100) tends to urge the rotors (22,122,24,124) against the walls (16,20,116,120) of the receiving cavities thereby improving their sealing capabilities and the overall efficiency of the pump (10) or motor (100) as a whole. | ||||||
147 | Zahnringpumpe | EP11000603.8 | 2011-01-26 | EP2357362A3 | 2016-11-23 | Blechschmidt, Andreas |
Die Erfindung betrifft eine Zahnringpumpe für flüssige Medien mit einem in einem Pumpengehäuse angeordneten, von einer Antriebswelle angetriebenen Laufradsatz. |
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148 | VANE-TYPE AIR MOTOR | EP10729195 | 2010-01-05 | EP2378061A4 | 2016-03-16 | NAKAJOH TAKASHI |
149 | FLUID MACHINE | EP12818449 | 2012-07-20 | EP2735742A4 | 2014-12-17 | SATO HAJIME; KIMATA YOSHIYUKI; HOTTA YOUHEI; MIYAMOTO YOSHIAKI; GOTO TOSHIYUKI |
Provided is a fluid machine that achieves a static balance or a dynamic balance for reciprocating components of at least two fluid suction/discharge mechanisms provided at both end positions of a driving shaft, to thereby enable a reduction in vibrations and noise. A fluid machine (1) includes two or more fluid suction/discharge mechanisms (2) and (3) provided at both end positions of a driving shaft (7), the fluid suction/discharge mechanisms (2) and (3) each including a reciprocating component (36). The respective reciprocating components (36) of the fluid suction/discharge mechanisms (2) and (3) are arranged so as to be mutually reciprocatable in an opposing direction or the same direction. | ||||||
150 | PRESSURE SEALED TAPERED SCREW PUMP/MOTOR | EP06737680 | 2006-03-09 | EP1859163A4 | 2014-11-26 | NOTIS ALAN |
151 | Scroll machine with stepped sleeve guide | EP05251458.5 | 2005-03-10 | EP1577558B1 | 2012-12-26 | Clendenin, Harry; Martinez, Jonathan V.; Reinhart, Keith |
152 | Scroll fluid machine | EP05252946.8 | 2005-05-12 | EP1602798A3 | 2008-06-25 | Tsuchiya, Masaru; Tanuma, Masatomo; Muto, Ryusuke; Takada, Yuki |
In a scroll fluid machine, an orbiting scroll is eccentrically revolved with respect to a stationary scroll so that fluid in a sealed chamber between the stationary and orbiting scrolls may be compressed toward a center. A first magnet is mounted on the stationary scroll and a second magnet is mounted on the orbiting scroll so that the same poles of the first and second scrolls may be opposite to each other thereby preventing the orbiting scroll from pressing the stationary scroll excessively.
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153 | ORBITING PISTON MACHINES | EP06755639.9 | 2006-06-26 | EP1899580A2 | 2008-03-19 | DRIVER, Ronald William |
The casing (1) of a positive displacement machine has a cylindrical internal surface (3) delimiting an operating chamber which accommodates an orbiting piston (4) having a cylindrical external surface. At least one of the said surfaces, e.g. the internal surface (3), is at least partly constituted by a peripheral wall (2) having a front surface facing the operating chamber and a rear surface. The peripheral wall (2) having through-slots (22) which extend parallel to one another and accommodate respective compliant strips (24) extending from the front surface to the rear surface. The strips (22) are retained in the slots (22), against pressure in the operating chamber, by a retaining device such as a clamping member (28). An assembly of three positive displacement machines and engines comprising first and second positive displacement machines are also described. | ||||||
154 | Scroll machine with stepped sleeve guide | EP05251458.5 | 2005-03-10 | EP1577558A3 | 2005-09-28 | Clendenin, Harry; Martinez, Jonathan V.; Reinhart, Keith |
An axial compliant mounting system for a scroll machine positions the centroid reaction of the mounting system toward the top of a mounting bore (82) extending through the axial compliant scroll member. The mounting system defines a first clearance located near the top of the mounting bore and a second clearance located near the bottom of the mounting bore. The positioning of the centroid reaction for the mounting system is accomplished by designing the second clearance larger than the first clearance by having a stepped sleeve guide as a part of the axial compliant mounting system. |
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155 | Scroll machine with stepped sleeve guide | EP05251458.5 | 2005-03-10 | EP1577558A2 | 2005-09-21 | Clendenin, Harry; Martinez, Jonathan V.; Reinhart, Keith |
An axial compliant mounting system for a scroll machine positions the centroid reaction of the mounting system toward the top of a mounting bore (82) extending through the axial compliant scroll member. The mounting system defines a first clearance located near the top of the mounting bore and a second clearance located near the bottom of the mounting bore. The positioning of the centroid reaction for the mounting system is accomplished by designing the second clearance larger than the first clearance by having a stopped sleeve guide as a part of the axial compliant mounting system. |
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156 | SCREW ROTOR MACHINE HAVING MEANS FOR AXIALLY BIASING AT LEAST ONE OF THE ROTORS | EP00975075.3 | 2000-10-20 | EP1228292B1 | 2005-08-03 | SUNDSTRÖM, Mats |
The invention relates to a rotor machine, and then particularly to a helical screw rotor machine which has at least one rotor that is provided with trunnions, of which at least one (7) has an axial thrust surface (29) located in a chamber (17) filled with pressure medium and actuated axially by said pressure medium. It is necessary that the pressure medium chamber connects sealingly with the trunnion (7). This is achieved in accordance with the invention by placing around the trunnion, with a close fit, a casing (20, 21) that has an outer end which is connected to a bottom wall (21) that includes a hole (22) in its centre. The casing is rotatably and slidably mounted on the trunnion and is movable axially between a first axial position in which the bottom wall (21) is in abutment with an end wall (23) of said chamber (17), said end wall having an opening (24) disposed opposite the centre hole (22) in said bottom wall, and a second axial position with an interspace to said end wall (23), wherein a supply channel (26) provided with a valve (27) and extending from a pressure medium source (28) is connected to said opening (24) in the end wall (23) for controlled delivery of pressure medium to the interior of the casing (20, 21) via the hole (22) in the bottom wall (21) of said casing. | ||||||
157 | ROTARY POSITIVE DISPLACEMENT MACHINE WITH ORBITING PISTON | EP03751006.2 | 2003-10-01 | EP1546509A1 | 2005-06-29 | DRIVER, Ronald, William |
A casing (1) has a circular cylindrical internal surface (3) delimiting an operating chamber. An orbiting piston (4) in the operating chamber is mounted so as to orbit about a chamber axis which is the axis of the internal surface (3). The orbiting piston (4) has a circular cylindrical external surface (11), a generatrix of the external surface being adjacent to the said internal surface, and a diametrically opposite generatrix being spaced from the said internal surface. A vane member (17) mounted on the casing (1) has a tip face which faces the external surface of the orbiting piston and which has a length substantially equal to that of the orbiting piston (4). A linkage (71) connects the vane member (17r) to the orbiting piston (4) so as to keep the tip face of the vane member adjacent the external surface (11) of the orbiting piston. At least one of the external and internal surfaces (11, 3) is provided with individual compliant strips (34) which are distributed around the said one surface, run parallel to one another, and project above the said one surface. The orbiting piston (4) comprises an extruded body. | ||||||
158 | ROTARY POSITIVE DISPLACEMENT MACHINE | EP03700908.1 | 2003-01-17 | EP1466078A2 | 2004-10-13 | Driver, Ronald, W. |
A casing (1) of a rotary positive displacement machine with a circular cylindrical internal surface (3) delimits an operating chamber. A rotor (4) orbits about the axis of the internal surface (3). The rotor (4) has a circular cylindrical external surface (11), a generatrix of which is adjacent to the internal surface (3), a diametrically opposite genetrix being spaced from the internal surface (3). A vane member (17), mounted on the casing (1) and pivotable about a pivot axis parallel to the chamber axis, is accommodated in a fluid inlet/outlet aperture (18) in the casing, the vane member having a passageway (17a) communicating between the exterior of the casing and the operating chamber. The vane member (17) has an arcuate face (17b) coaxial with the pivot axis, end faces (17c) extending from respective lateral ends of the arcuate face (17b) towards the pivot axis, and a tip face (17g) adjacent the rotor (4), these faces (17b, 17c, 17g) being sealing faces with respect to corresponding surfaces of the aperture (18) and the rotor (4). A linkage (28) connects the vane member (17) to the rotor, the linkage being connected to the vane member by an articulation having an articulation axis (30) such that a plane containing the articulation axis (30) and the axis of the external surface (11) passes through the region of sealing contact. | ||||||
159 | Gerotor motor | EP00102388.6 | 2000-02-03 | EP1026400B1 | 2004-06-09 | Acharya, Barun; Gust, Michael Jerome |
160 | SCREW ROTOR MACHINE HAVING MEANS FOR AXIALLY BIASING AT LEAST ONE OF THE ROTORS | EP00975075.3 | 2000-10-20 | EP1228292A1 | 2002-08-07 | SUNDSTRÖM, Mats |
The invention relates to a rotor machine, and then particularly to a helical screw rotor machine which has at least one rotor that is provided with trunnions, of which at least one (7) has an axial thrust surface (29) located in a chamber (17) filled with pressure medium and actuated axially by said pressure medium. It is necessary that the pressure medium chamber connects sealingly with the trunnion (7). This is achieved in accordance with the invention by placing around the trunnion, with a close fit, a casing (20, 21) that has an outer end which is connected to a bottom wall (21) that includes a hole (22) in its centre. The casing is rotatably and slidably mounted on the trunnion and is movable axially between a first axial position in which the bottom wall (21) is in abutment with an end wall (23) of said chamber (17), said end wall having an opening (24) disposed opposite the centre hole (22) in said bottom wall, and a second axial position with an interspace to said end wall (23), wherein a supply channel (26) provided with a valve (27) and extending from a pressure medium source (28) is connected to said opening (24) in the end wall (23) for controlled delivery of pressure medium to the interior of the casing (20, 21) via the hole (22) in the bottom wall (21) of said casing. |