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公开(公告)号：US07393186B2
公开(公告)日：2008-07-01
申请号：US10514116
申请日：2002-05-31
Applicant: Xiufeng Gao , In Kyu Kim , Kyeong Ho Kim , Young Joo Bae , Yongzhang Yu , Shiyu Feng
Inventor： Xiufeng Gao , In Kyu Kim , Kyeong Ho Kim , Young Joo Bae , Yongzhang Yu , Shiyu Feng
CPC classification number: F01B9/023 , F04B25/00 , F04B27/02 , F04B27/0428 , F04B27/053 , F16H21/36
Abstract: A multi-stage compressor is disclosed, which comprises: two motion converters driven by one driving shaft and converting a rotary motion to a straight-line reciprocating motion; first and second pistons (62) connected to one of the motion converters in opposite directions and moving reciprocatively in a straight line; and third and fourth pistons (72) connected to the other one of the motion converters in opposite directions, arranged at a predetermined angle with respect to the first and second pistons (62), and moving reciprocatively in a straight line, and which is characterized in that at least two of the four pistons operate for first-stage compression and at least one of the others operate for second-stage compression.
Abstract translation: 公开了一种多级压缩机，其包括：由一个驱动轴驱动并将旋转运动转换成直线往复运动的两个运动转换器; 第一和第二活塞（62）沿相反方向连接到一个运动转换器并沿直线往复运动; 以及第三和第四活塞（72），其相对于所述第一和第二活塞（62）以相对方向连接到所述运动转换器中的另一个运动转换器，并以相对于所述第一和第二活塞（62）预定的角度布置，并且以直线方式往复移动， 因为四个活塞中的至少两个活塞用于第一级压缩，并且其他活塞中的至少一个用于第二级压缩。
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公开(公告)号：US07328682B2
公开(公告)日：2008-02-12
申请号：US11226794
申请日：2005-09-14
Applicant: Patrick T. Fisher
Inventor： Patrick T. Fisher
CPC classification number: F02B75/32 , F01B9/023 , F04B27/02 , F04B27/0404 , F04B27/0414 , F04B27/053 , F04B39/0094
Abstract: Disclosed are crankshaft, single-plate cam and beam mechanisms that provide significant improvements in performance for 2 & 4-stroke engines, compressors and pumps. These cost effective mechanisms include linkages with the new and improved use of pivoting arms that operate with a variety of cylinder arrangements. One embodiment of the crankshaft mechanism has its crankpin roller positioned within a novel yoke-arm. The cam mechanism uses a pair of centrally positioned parallel links that are connected to roller cam followers and single or diametrically-opposed pistons. A pair of laterally extending follower arms connects to the ends of the links to provide support and alignment for the piston rods. Between the reciprocating links, cam followers and follower arms is a rotating odd-lobe plate cam. A beam mechanism uses opposite-direction extending balancing beams that are connected to links, cam followers and piston rods.
Abstract translation: 公开了曲轴，单板凸轮和梁机构，其对于2和4冲程发动机，压缩机和泵提供显着的性能改进。 这些成本有效的机构包括与新的和改进的使用以各种气缸装置操作的枢转臂的联系。 曲轴机构的一个实施例具有位于新的轭臂内的曲柄销辊。 凸轮机构使用一对中心定位的平行连杆，其连接到滚子凸轮从动件和单个或直径相对的活塞。 一对横向延伸的从动臂连接到连杆的端部以为活塞杆提供支撑和对准。 在往复连杆之间，凸轮从动件和从动臂是旋转的奇数凸轮凸轮。 梁机构使用相反方向延伸的平衡梁，其连接到连杆，凸轮从动件和活塞杆。
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公开(公告)号：US06547534B1
公开(公告)日：2003-04-15
申请号：US09662206
申请日：2000-09-14
Applicant: Yasuo Sakamoto , Hiroshi Nishikawa , Makoto Aida , Takahiro Nishikawa , Kazuya Sato , Takayuki Mizuno , Aritomo Sato
Inventor： Yasuo Sakamoto , Hiroshi Nishikawa , Makoto Aida , Takahiro Nishikawa , Kazuya Sato , Takayuki Mizuno , Aritomo Sato
IPC: F04B2500
CPC classification number: F04B39/0005 , F04B25/00 , F04B25/02 , F04B27/02 , F04B27/053 , F04B27/0878 , F05C2225/04 , F05C2253/12 , Y10T74/18256
Abstract: There is disclosed a high-pressure compressor comprising a compression mechanism for reciprocating/driving a piston with respect to a conventional cylinder by rotation of a motor and compressing an operating fluid sucked by this driving to generate the high-pressure operating fluid according to improvements in a piston shape, positions of a cylinder operation surface and the piston, specifics shapes of the cylinder and piston, and connecting constitution of the piston to a connecting rod, which solves problems such as occurrence of wear on a cylinder inner surface by displacement of the piston, size enlargement by an increase of a removal capacity, difficulty in processing the piston and connecting rod, and a large top clearance.
Abstract translation: 公开了一种高压压缩机，其包括压缩机构，该压缩机构用于相对于常规气缸往复运动或驱动活塞，通过旋转电动机并压缩由该驱动吸入的工作流体，以根据改进方式产生高压工作流体 活塞形状，气缸操作表面和活塞的位置，细化气缸和活塞的形状，以及活塞与连杆的连接结构，其解决了通过位移的气缸内表面上的磨损发生的问题 活塞，通过增加拆卸能力，尺寸增大，处理活塞和连杆的难度以及大的顶部间隙。
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公开(公告)号：US4358251A
公开(公告)日：1982-11-09
申请号：US191513
申请日：1980-09-29
Applicant: Edwin L. Gannaway
Inventor： Edwin L. Gannaway
IPC: F04B27/053 , F04B39/12 , F04B1/18
CPC classification number: F04B27/053 , F04B39/121
Abstract: A scotch yoke radial compressor especially adapted for use in automotive airconditioners having a cast aluminum crankcase which is split along a plane axially passing through the center lines of the radially oriented cylinders. Each of the crankcase halves has a plurality of radially extending semicylindrical recesses which, when assembled, form the cylinders. Cylindrical cylinder liners are preassembled to the pistons and this assembly is then placed in one of the crankcase halves with the liners being received in their respective semicylindrical recesses. The second crankcase half is then secured to the first, again with the semi-cylindrical recesses overlying the cylinder liners. The distal ends of the liners are sealed by means of annular flanges which are clamped between the crankcase and the valve plate assemblies located at the ends of the cylinders.
Abstract translation: 一种特别适用于汽车空调器的苏格兰转盘式径向压缩机，其具有铸造铝曲轴箱，其沿着轴向穿过径向定向气缸的中心线的平面分裂。 每个曲轴箱半部具有多个径向延伸的半圆柱形凹槽，当组装时，其形成圆柱体。 圆柱形气缸套预先组装到活塞上，然后将该组件放置在曲轴箱半部之一中，衬垫被接收在它们各自的半圆柱形凹部中。 然后将第二曲轴箱半部固定到第一曲轴箱半部，再次与半圆柱形凹部重叠在气缸套上。 衬套的远端通过环形凸缘进行密封，环形凸缘夹在曲轴箱和位于气缸两端的阀板组件之间。
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公开(公告)号：US4316705A
公开(公告)日：1982-02-23
申请号：US098910
申请日：1979-11-30
Applicant: Herbert G. Siewert
Inventor： Herbert G. Siewert
CPC classification number: F04B39/121 , F04B27/053 , F04B39/14
Abstract: A housing assembly for a scotch yoke radial compressor especially adapted for use in automotive air-conditioners having a cast crankcase which is split along a plane axially passing through the center lines of the radially oriented cylinders. Each half of the crankcase has a plurality of radially extending semi-cylindrical recesses which, when assembled, form the cylinders. A steel outer housing encloses the crankcase and serves to form the intake and outlet chambers. The housing is formed of two halves which are joined together along a fluid-tight interface and additionally strengthened by means of a plurality of tie rods which pass through openings in the crankcase and clamp the housing halves tightly together. The tie rods pass through eyelet rivets disposed within the openings in the crankcase. The rivets are clinched so as to secure the crankcase halves together and seal the interface between the crankcase halves in the area of the tie rod openings. The eyelet rivets also serve to provide a guide for the tie rods during assembly for ease in mating the two halves of the housing.
Abstract translation: 特别适用于汽车空调器的汽车空调机壳体组件，该汽车空调机具有沿着轴向穿过径向取向气缸的中心线的平面分开的铸造曲轴箱。 曲轴箱的每一半具有多个径向延伸的半圆柱形凹部，当组装时，其形成圆筒。 钢外壳包围曲轴箱并用于形成进出室。 壳体由两个半部形成，两个半部沿着流体密封界面连接在一起，并且还通过穿过曲轴箱中的开口的多个拉杆加强，并将壳体半部紧紧地夹在一起。 拉杆通过布置在曲轴箱内的开口内的孔眼铆钉。 铆钉被铆接，以将曲轴箱半部固定在一起并密封在拉杆开口区域中的曲轴箱半部之间的界面。 孔眼铆钉还用于在组装期间提供用于连杆的导轨，以便于将壳体的两半配合。
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Patent Agency Ranking
公开(公告)号：US4273519A
公开(公告)日：1981-06-16
申请号：US939877
申请日：1978-09-05
Applicant: Edwin L. Gannaway
Inventor： Edwin L. Gannaway
IPC: F04B27/053 , F04B39/12 , F16J10/02 , F04B1/04
CPC classification number: F04B39/121 , F04B27/053
Abstract: A scotch yoke radial compressor especially adapted for use in automotive airconditioners having a cast aluminum crankcase which is split along a plane axially passing through the center lines of the radially oriented cylinders. Each of the crankcase halves has a plurality of radially extending semicylindrical recesses which, when assembled, form the cylinders. Cylindrical cylinder liners are preassembled to the pistons and this assembly is then placed in one of the crankcase halves with the liners being received in their respective semicylindrical recesses. The second crankcase half is then secured to the first, again with the semicylindrical recesses overlying the cylinder liners. The distal ends of the liners are sealed by means of annular flanges which are clamped between the crankcase and the valve plate assemblies located at the ends of the cylinders.
Abstract translation: 一种特别适用于汽车空调器的苏格兰转盘式径向压缩机，其具有铸造铝曲轴箱，其沿着轴向穿过径向定向气缸的中心线的平面分裂。 每个曲轴箱半部具有多个径向延伸的半圆柱形凹槽，当组装时，其形成圆柱体。 圆柱形气缸套预先组装到活塞上，然后将该组件放置在曲轴箱半部之一中，衬垫被接收在它们各自的半圆柱形凹部中。 然后将第二曲轴箱半部固定到第一曲轴箱半部，再次与半圆柱形凹部重叠在气缸套上。 衬套的远端通过环形凸缘进行密封，环形凸缘夹在曲轴箱和位于气缸两端的阀板组件之间。
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公开(公告)号：US3622251A
公开(公告)日：1971-11-23
申请号：US3622251D
申请日：1969-11-12
Applicant: BATTELLE DEVELOPMENT CORP
Inventor： ALLEN CHARLES MALCOLM
CPC classification number: F04B45/04 , F04B27/053 , F04B43/0036 , F04B43/0045 , F04B53/164
Abstract: A reciprocating piston compressor or pump in which the pistons are spaced from their housing walls and supported for reciprocation by elastomeric guides or supports that will allow the pistons to reciprocate. A preferred elastomeric support or guide consists of a telescoping metal-elastic belt wound around the piston and bonded to the housing and piston walls. Either the elastomeric guides or separate resilient seals seal the space between the piston walls and the housing so that upon reciprocation fluid may be pumped or compressed from an inlet valve to an outlet valve on one side of the seal and the reciprocating mechanism may be independently lubricated on the other side of the seal.
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公开(公告)号：US3303988A
公开(公告)日：1967-02-14
申请号：US33654364
申请日：1964-01-08
Applicant: CHRYSLER CORP
Inventor： WEATHERHEAD HERMAN R
CPC classification number: F25B49/022 , F04B27/053 , F04B39/08 , F04B49/03 , F04B49/06 , F04B49/10 , F04B49/243 , F25B2400/074 , F25B2600/0262
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公开(公告)号：US3301469A
公开(公告)日：1967-01-31
申请号：US33644764
申请日：1964-01-08
Applicant: CHATLEFF CONTROLS INC
Inventor： SHURTLEFF O O
IPC: F04B27/053 , F04B49/24 , F16K31/06
CPC classification number: F16K31/0624 , F04B27/053 , F04B49/24 , F16K31/0634 , Y10T137/85954 , Y10T137/87217
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公开(公告)号：US3232524A
公开(公告)日：1966-02-01
申请号：US43167865
申请日：1965-02-10
Applicant: BENDIX CORP
Inventor： RICE PAUL P , SNYDER GERALD L
IPC: F04B27/053 , F04B39/08 , F04B45/04 , F04B45/053
CPC classification number: F04B39/08 , F04B27/053 , F04B45/043 , F04B45/0533
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