| 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 | 具有大气体通道的压配承载壳体 | CN201380026146.7 | 2013-03-13 | CN104541062A | 2015-04-22 | R·J·杜皮特; X·王; K·W·R·贝塞尔; J·W·布施 |
| 一种涡旋式压缩机，包括壳体以及在所述壳体内设置的复数个涡旋式压缩机本体。电机在所述壳体内设置并且操作性连接至用于驱动所述涡旋式压缩机本体之一的驱动轴。驱动轴在一端由曲轴套能够旋转地支承，所述曲轴套包括轴承壳体以及轴承。曲轴套包括穿过其的多个开口或气体通道，以及相应在相邻的开口之间定位的多个大体筒形区段。筒形区段限定了接触区域，所述接触区域可以在曲轴套被安置在壳体中时接合壳体的内周。 | ||||||
| 2 | 具有大气体通道的压配承载壳体 | CN201380026146.7 | 2013-03-13 | CN104541062B | 2017-05-31 | R·J·杜皮特; X·王; K·W·R·贝塞尔; J·W·布施 |
| 一种涡旋式压缩机，包括壳体以及在所述壳体内设置的复数个涡旋式压缩机本体。电机在所述壳体内设置并且操作性连接至用于驱动所述涡旋式压缩机本体之一的驱动轴。驱动轴在一端由曲轴套能够旋转地支承，所述曲轴套包括轴承壳体以及轴承。曲轴套包括穿过其的多个开口或气体通道，以及相应在相邻的开口之间定位的多个大体筒形区段。筒形区段限定了接触区域，所述接触区域可以在曲轴套被安置在壳体中时接合壳体的内周。 | ||||||
| 3 | 具有捕获式止推垫圈的涡旋式压缩机 | CN201380026439.5 | 2013-03-21 | CN104321533A | 2015-01-28 | K·D·霍伊斯勒; R·J·杜普尔特 |
| 一种载荷传输设备在涡旋式压缩机的操作过程中将轴向载荷传输至止推表面。 | ||||||
| 4 | REFRIGERATION SYSTEM INCLUDING MICRO COMPRESSOR-EXPANDER THERMAL UNITS | US15655708 | 2017-07-20 | US20170328603A1 | 2017-11-16 | JOHN A. BARCLAY; LUCIAN G. FERGUSON |
| An active gas regenerative refrigerator includes a plurality of compressor-expander units, each having a hermetic cylinder with a drive piston configured to be driven reciprocally therein, and a quantity of working fluid in each end of the cylinder. A piston seal in a central portion of the cylinder prevents passage of the working fluid between ends of the cylinder. Movement of the piston to a first extreme results in radial compression of one of the quantities of working fluid in a cylindrical gap formed between one end of the piston and an inner surface of the cylinder, while the other quantity is expanded in the opposite end of the cylinder. The piston includes a plurality of magnets arranged in pairs, with magnets of each pair positioned with like-poles facing each other. A piston drive is configured to couple with transverse magnetic flux regions formed by the magnets. | ||||||
| 5 | Refrigeration system including micro compressor-expander thermal units | US15249224 | 2016-08-26 | US09746211B2 | 2017-08-29 | John A. Barclay; Lucian G. Ferguson |
| An active gas regenerative refrigerator includes a plurality of compressor-expander units, each having a hermetic cylinder with a drive piston configured to be driven reciprocally therein, and a quantity of working fluid in each end of the cylinder. A piston seal in a central portion of the cylinder prevents passage of the working fluid between ends of the cylinder. Movement of the piston to a first extreme results in radial compression of one of the quantities of working fluid in a cylindrical gap formed between one end of the piston and an inner surface of the cylinder, while the other quantity is expanded in the opposite end of the cylinder. The piston includes a plurality of magnets arranged in pairs, with magnets of each pair positioned with like-poles facing each other. A piston drive is configured to couple with transverse magnetic flux regions formed by the magnets. | ||||||
| 6 | Press-fit bearing housing with large gas passages | US13428505 | 2012-03-23 | US09011105B2 | 2015-04-21 | Ronald J. Duppert; Xianghong Wang; Kurt William Robert Bessel; James W. Bush |
| A scroll compressor that includes a housing and scroll compressor bodies disposed in the housing. A motor is disposed within the housing and operably connected to a drive shaft for driving one of the scroll compressor bodies. The drive shaft is rotationally supported at one end by a crankcase which includes a bearing housing and a bearing. The crankcase includes a plurality of openings or gas passages passing through the crankcase, as well as a plurality of generally cylindrical sections positioned respectively between adjacent openings. The cylindrical sections define contact regions which can engage an inner periphery of the housing when the crankcase is mounted therein. | ||||||
| 7 | SCROLL COMPRESSOR WITH CAPTURED THRUST WASHER | US13428165 | 2012-03-23 | US20130251574A1 | 2013-09-26 | Kenneth D. Heusler; Ronald J. Duppert |
| A load transmittal apparatus transfers an axial load to a thrust surface during operation of a scroll compressor. | ||||||
| 8 | Engine | US12669150 | 2008-07-16 | US20100251990A1 | 2010-10-07 | Kenneth McDonald |
| An engine comprising a first section having a first face and a second section having a second face, the first and second faces being opposed to one another and arranged for relative rotation, the first face comprising at least one chamber, the second face comprising a plurality of discrete regions each being associated with a discrete stage of a combustion cycle, wherein the first and second faces are arranged such that relative rotation thereof causes the at least one chamber of the first face to be exposed to the discrete regions of the second face. | ||||||
| 9 | Motor compressor | JP792582 | 1982-01-21 | JPS58124076A | 1983-07-23 | FUJIWARA HISAYOSHI; AIKAWA HIDEKAZU |
| PURPOSE: To make a suction valve and a discharging valve unnecessary and improve a compression efficiency as well as a safety by a method wherein a piston body is constituted by the receiver of the piston, which is including an inclined surface at one end face and driven to rotate, and a reciprocating piston abutting against the inclined surface of the receiver of the piston. CONSTITUTION: When the receiver 9 of the piston is rotated, the piston 12 abutting elastically against the receiver 9 of the piston is reciprocated in accordance with the rotation of the receiver 9 of the piston at least abutting against the receiver 9 in a part thereof. When the first inclined surface 10 is slanted with respect to the second inclined surface 14 into entirely opposing direction, an internal volume between these surfaces becomes maximum, however, a suction port 20 is opened and compressed gas is sucked before they are inclined into entirely opposing direction. When the receiver 9 of the piston is rotated further, the suction port 20 is closed by the peripheral wall of the receiver 9 of the piston and the gas to be compressed is compressed as the internal volume between the receiver 9 of the piston and the piston 12 is being decreased sequentially. COPYRIGHT: (C)1983,JPO&Japio | ||||||
| 10 | REFRIGERATION SYSTEM INCLUDING MICRO COMPRESSOR-EXPANDER THERMAL UNITS | US15249224 | 2016-08-26 | US20170059213A1 | 2017-03-02 | John A. Barclay; Lucian G. Ferguson |
| An active gas regenerative refrigerator includes a plurality of compressor-expander units, each having a hermetic cylinder with a drive piston configured to be driven reciprocally therein, and a quantity of working fluid in each end of the cylinder. A piston seal in a central portion of the cylinder prevents passage of the working fluid between ends of the cylinder. Movement of the piston to a first extreme results in radial compression of one of the quantities of working fluid in a cylindrical gap formed between one end of the piston and an inner surface of the cylinder, while the other quantity is expanded in the opposite end of the cylinder. The piston includes a plurality of magnets arranged in pairs, with magnets of each pair positioned with like-poles facing each other. A piston drive is configured to couple with transverse magnetic flux regions formed by the magnets. | ||||||
| 11 | SCROLL COMPRESSOR WITH CAPTURED THRUST WASHER | US14685869 | 2015-04-14 | US20150219100A1 | 2015-08-06 | Kenneth D. Heusler; Ronald J. Duppert |
| A load transmittal apparatus transfers an axial load to a thrust surface during operation of a scroll compressor. | ||||||
| 12 | Scroll compressor with captured thrust washer | US13428165 | 2012-03-23 | US09080446B2 | 2015-07-14 | Kenneth D. Heusler; Ronald J. Duppert |
| A load transmittal apparatus transfers an axial load to a thrust surface during operation of a scroll compressor. | ||||||
| 13 | Press-Fit Bearing Housing With Large Gas Passages | US13428505 | 2012-03-23 | US20130251573A1 | 2013-09-26 | Ronald J. Duppert; Xianghong Wang; Kurt William Robert Bessel; James W. Bush |
| A scroll compressor that includes a housing and scroll compressor bodies disposed in the housing. A motor is disposed within the housing and operably connected to a drive shaft for driving one of the scroll compressor bodies. The drive shaft is rotationally supported at one end by a crankcase which includes a bearing housing and a bearing. The crankcase includes a plurality of openings or gas passages passing through the crankcase, as well as a plurality of generally cylindrical sections positioned respectively between adjacent openings. The cylindrical sections define contact regions which can engage an inner periphery of the housing when the crankcase is mounted therein. | ||||||
| 14 | Electric compressor | US452401 | 1982-12-22 | US4472114A | 1984-09-18 | Takayoshi Fujiwara; Eiichi Aikawa |
| An electric compressor including a cylinder having a cylinder chamber and inlet and outlet ports opening into the chamber, a piston capable of reciprocating in the chamber and having a first operative face with a first peripheral edge portion inclined at a given angle, a rotating member capable of rotating in the chamber and having an outer peripheral surface capable of opening and closing the inlet and outlet ports, and a second operative face with a second peripheral edge portion inclined at the given angle and capable of being in sliding contact with the first edge portion, the first and second operative face and the peripheral surface of the chamber defining a compression chamber, pushing device for pushing the piston toward the rotating member, and a motor for rotating the rotating member. The inlet and outlet ports are opened and closed and the piston is reciprocated so that gas is sucked into the compression chamber through the inlet port, compressed, and discharged through the outlet port. | ||||||
| 15 | JPH0134311B2 - | JP792582 | 1982-01-21 | JPH0134311B2 | 1989-07-18 | FUJIWARA HISAYOSHI; AIKAWA HIDEKAZU |
| 16 | Opposed swash plate system compressor | JP3208182 | 1982-03-01 | JPS58150082A | 1983-09-06 | FUJIWARA HISAYOSHI |
| PURPOSE:To improve the efficiency of compression with a smooth operation by permitting a slant surface of a piston carrier to make rolling contact with a slant surface of a piston piece through a ball. CONSTITUTION:An intake hole 18 is opened where a piston carrier 9 is rotatinally retreated by about 90 deg. so that compressed gas is sucked in. Then a ball 12 does not bear against a second slant surface 14, but another portion of a first slant surface 11 bears against the second slant surface 14. On the way of the piston carrier 9 rotating by 90 deg., the ball 12 bears against the second surface 14 and makes rolling contact with it while carrying it to operate smoothly an opposed swash plate system compressor. | ||||||
| 17 | Opposed swash plate system compressor | JP3208782 | 1982-03-01 | JPS58150088A | 1983-09-06 | FUJIWARA HISAYOSHI; YOSHIDA MASATOSHI |
| PURPOSE:To improve the efficiency of compression by making a slant angle of slant surface of a piston carrier larger than that of a piston piece to make the piston carrier contact continuously the piston piece. CONSTITUTION:When a piston carrier 9 is rotated about 180 deg., a piston piece 10 is lowered to the lowermost position to direct first and second slant surfaces 11, 14 to the same direction. Slant angle theta1 of the first slant surface 11 is formed larger than that theta2 of the second slant surface 14 so that a slight gap is produced between the lowermost portion 11a of the first slant surface 11 and the uppermost portion 14a of the second slant surface 14. Thus, continuous contact movement is carried out without damages due to collision to improve the efficiency of compression in an opposed swash plate system compressor. | ||||||
| 18 | Opposed swash plate system compressor | JP3208282 | 1982-03-01 | JPS58150083A | 1983-09-06 | FUJIWARA HISAYOSHI |
| PURPOSE:To improve durability by making the total axial length of a piston piece longer than that of a piston carrier not to receive side thrust at the piston piece. CONSTITUTION:While a piston piece 10 exerts a vertical force on a piston carrier 9, it bears against the latter on the slant surface so that a slant component acts on the piston carrier 9 to slant the piston piece 10. Since the total axial length la of the piston piece 10 is made longer than that lb of the piston carrier 9, the side thrust exerted on the piston piece 10 can be reduced to improve the durability of an opposed swash plate system compressor. | ||||||
| 19 | PRESS-FIT BEARING HOUSING WITH LARGE GAS PASSAGES | EP13763461.4 | 2013-03-13 | EP2839162A1 | 2015-02-25 | DUPPERT, Ronald, J.; WANG, Xianghong; BESSEL, Kurt William, Robert; BUSH, James, W. |
| A scroll compressor that includes a housing and scroll compressor bodies disposed in the housing. A motor is disposed within the housing and operably connected to a drive shaft for driving one of the scroll compressor bodies. The drive shaft is rotationally supported at one end by a crankcase which includes a bearing housing and a bearing. The crankcase includes a plurality of openings or gas passages passing through the crankcase, as well as a plurality of generally cylindrical sections positioned respectively between adjacent openings. The cylindrical sections define contact regions which can engage an inner periphery of the housing when the crankcase is mounted therein. | ||||||
| 20 | SCROLL COMPRESSOR WITH CAPTURED THRUST WASHER | EP13764551 | 2013-03-21 | EP2839158A4 | 2015-12-23 | HEUSLER KENNETH D; DUPPERT RONALD J |
| A load transmittal apparatus transfers an axial load to a thrust surface during operation of a scroll compressor. | ||||||
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