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1. 发明授权

US3999894A Compressor assembly 失效
标题翻译：压缩机总成
公开(公告)号：US3999894A
公开(公告)日：1976-12-28
申请号：US630262
申请日：1975-11-10
申请人： Shozo Nakayama , Kimio Kato , Mitsuhiro Hattori
发明人： Shozo Nakayama , Kimio Kato , Mitsuhiro Hattori
IPC分类号： F04B27/08 , F04B39/04 , F16J9/28 , F04B1/16 , F16J9/20
CPC分类号： F04B27/0878 , F04B39/042 , F16J9/28 , F05C2225/04
摘要： A reciprocating piston assembly for a compressor is disclosed in that a piston with at least one groove formed in its outer surface is slidably mounted in a cylinder bore and at least one piston ring made of polymers of fluorine-containing olefin monomers, the outer diameter of said piston ring being smaller than the diameter of said cylinder bore prior to operation of the compressor but said piston ring being in contact with the inner wall defining said cylinder bore during operation of the compressor.
摘要翻译：公开了一种用于压缩机的往复活塞组件，其中在其外表面中形成有至少一个凹槽的活塞可滑动地安装在气缸孔中，以及至少一个由含氟烯烃单体的聚合物制成的活塞环，所述活塞环在压缩机操作之前小于所述气缸孔的直径，但是所述活塞环在压缩机运行期间与限定所述气缸孔的内壁相接触。

2. 发明授权

US4586876A Inclined disc type fluid compressor 失效
标题翻译：斜盘式流体压缩机
公开(公告)号：US4586876A
公开(公告)日：1986-05-06
申请号：US766670
申请日：1985-08-16
申请人： Yoshio Kato , Toshihiro Nagamathu , Kazufumi Tsurumi , Shozo Nakayama , Kimio Kato
发明人： Yoshio Kato , Toshihiro Nagamathu , Kazufumi Tsurumi , Shozo Nakayama , Kimio Kato
IPC分类号： F04B39/02 , F04B27/08 , F04B27/10 , F04B1/16 , F04B1/18
CPC分类号： F04B27/0821 , F04B27/1063 , F05C2201/0466 , F05C2201/0475
摘要： A fluid compressor comprises a cylinder block, a driving shaft rotatably mounted in the cylinder block by means of thrust bearings and radial bearings, an inclined disk rigidly secured to the driving shaft, pistons slidably disposed in cylinder bores formed in the cylinder block, and shoes for operably connecting the inclined disk to the pistons, which are reciprocally moved in the cylinder bores when the inclined disk is rotated to pressurize gaseous fluid for cooling. In order to accommodate the inclined disk, the cylinder block has a housing, which is provided with recesses or grooves on the opposite axial end surfaces to catch the lubrication oil flowing along the inner wall of the housing. Oil ports or passages are also provided for introducing the oil from the recesses or grooves to the radial bearings. Sliding bearings may be used as the radial bearings. Such a sliding bearing may be provided with an oil guide groove or ball indents on the inner peripheral wall thereof.
摘要翻译：流体压缩机包括气缸体，通过推力轴承和径向轴承可旋转地安装在气缸体中的驱动轴，刚性地固定到驱动轴的倾斜盘，可滑动地设置在形成在气缸体中的气缸孔中的活塞和鞋用于将斜盘可操作地连接到活塞，当倾斜盘旋转以加压气态流体进行冷却时，活塞在气缸孔中往复运动。为了容纳斜盘，气缸体具有壳体，该壳体在相对的轴向端面上设置有凹槽或凹槽，以捕获沿着壳体的内壁流动的润滑油。还提供油口或通道用于将油从凹槽或凹槽引导到径向轴承。滑动轴承可用作径向轴承。这样的滑动轴承可以在其内周壁上设置有导油槽或球形凹口。

3. 发明授权

US4244679A Swash-plate-type compressor for air-conditioning vehicles 失效
标题翻译：用于空调车辆的斜盘式压缩机
公开(公告)号：US4244679A
公开(公告)日：1981-01-13
申请号：US960775
申请日：1978-11-15
申请人： Shozo Nakayama , Kimio Kato , Takamitu Mukai , Tomoo Fujii , Hiroya Kono , Tatsuhiko Fukuoka , Eizi Asada , Kenichiro Futamura
发明人： Shozo Nakayama , Kimio Kato , Takamitu Mukai , Tomoo Fujii , Hiroya Kono , Tatsuhiko Fukuoka , Eizi Asada , Kenichiro Futamura
IPC分类号： C22C9/00 , C22C9/05 , F04B27/08 , F04B27/10 , F04B1/14 , F01B3/00
CPC分类号： F04B27/0886 , F04B27/1054 , F05B2230/41 , F05C2201/0466 , F05C2201/0475 , F05C2201/0493 , F05C2201/906 , F05C2253/12
摘要： Shoes for operatively connecting a swash-plate with the compression pistons of a swash-plate type compressor are made from a novel Cu-based alloy. Improved shoes are characterized by a combination of high heat conductivity and excellent wear resistance properties particularly when subjected to a lubricating condition so severe that no lubricating oil is supplied to the surface of the shoes at the initial period of the compressor operation. Phosphorus and elements of C group (Pb and/or Sn), as well as elements of A group (Mn and Si) and/or B group (the IVb and VIb groups of the periodic table), are added in predetermined amounts to the Cu-based alloy, so that the properties mentioned above are simultaneously obtained. The compressor according to the present invention can be reliably employed, without the occurrence of seizure over a long operational period for air-conditioning vehicles, in which the sliding condition of the shoes is drastically varied with the rotation of the engine.
摘要翻译：用于将旋转斜盘与斜盘式压缩机的压缩活塞可操作地连接的鞋由新型的Cu基合金制成。改进的鞋的特征在于具有高导热性和优异的耐磨性，特别是当经受如此严重的润滑条件时，在压缩机操作的初始阶段不向鞋的表面供应润滑油。将磷组分（Pb和/或Sn）的元素以及A组（Mn和Si）和/或B组（周期表的IVb和VIb基团）的元素以预定量加入到 Cu基合金，从而同时获得上述性质。可以可靠地使用根据本发明的压缩机，而不会在发动机的旋转中鞋子的滑动状态急剧变化的空调车辆的长时间运行期间发生缉获。

4. 发明授权

US4070136A Apparatus for lubricating a swash plate compressor 失效
标题翻译：用于润滑斜盘式压缩机的装置
公开(公告)号：US4070136A
公开(公告)日：1978-01-24
申请号：US661305
申请日：1976-02-25
申请人： Shozo Nakayama , Masayuki Kurahashi , Kimio Kato
发明人： Shozo Nakayama , Masayuki Kurahashi , Kimio Kato
IPC分类号： F04B27/10 , F04B27/12 , F04B27/08
CPC分类号： F04B27/1081 , F04B27/109 , F04B27/12
摘要： A multi-piston swash plate type compressor, in which there is provided an improved internal arrangement for lubricating internal moving elements, especially steel ball bearings and shoes connecting the swash plate and the multi-pistons. The improved internal arrangement for lubricating the steel ball bearings and shoes comprises providing means for directly introducing a part of said oil particles suspended in the refrigerant gas which rushes into the combined block from the exterior of the compressor through one or more inlet ports formed in the combined block, into a swash plate chamber for rotatably mounting the swash plate therein, whereby the oil particles lubricate said ball bearings and shoes during operation of the compressor. The improved internal arrangement further contributes to effective employment of the blow-by refrigerant gas for distribution of oil lubricant to the cylinder bores along with said internal moving elements.
摘要翻译：一种多活塞斜盘式压缩机，其中提供了用于润滑内部移动元件的改进的内部布置，特别是连接斜盘和多活塞的钢球轴承和鞋。用于润滑钢球轴承和鞋的改进的内部布置包括提供用于直接引入悬挂在制冷剂气体中的部分所述油颗粒的装置，所述制冷剂气体的一部分从压缩机的外部冲入组合块中，通过形成在组合的块，进入斜盘室，用于将斜盘可旋转地安装在其中，由此在压缩机运行期间油颗粒润滑所述滚珠轴承和鞋。改进的内部结构还有助于有效地使用窜气制冷剂气体，以便与所述内部移动元件一起将油润滑剂分配到气缸孔。

5. 发明授权

US3955899A Apparatus for lubricating a swash plate compressor 失效
公开(公告)号：US3955899A
公开(公告)日：1976-05-11
申请号：US465268
申请日：1974-04-29
申请人： Shozo Nakayama , Masayuki Kurahashi , Kimio Kato
发明人： Shozo Nakayama , Masayuki Kurahashi , Kimio Kato
IPC分类号： F04B39/02 , F04B27/08 , F04B27/10 , F04B27/12 , F04B1/00
CPC分类号： F04B27/1081 , F04B27/109 , F04B27/12
摘要： A multi-piston swash plate type compressor, in which there is provided an improved internal arrangement for lubricating internal moving elements, especially steel ball bearings and shoes connecting the swash plate and the multi-pistons. The improved internal arrangement for lubricating the steel ball bearings and shoes comprises providing means for directly introducing a part of said oil particles suspended in the refrigerant gas which rushes into the combined block from the exterior of the compressor through one or more inlet ports formed in the combined block, into a swash plate chamber for rotatably mounting the swash plate therein, whereby the oil particles lubricate said ball bearings and shoes during operation of the compressor. The improved internal arrangement further contributes to effective employment of the blow-by refrigerant gas for distribution of oil lubricant to the cylinder bores along with said internal moving elements.

6. 发明授权

US4381178A Swash-plate type compressor 失效
标题翻译：斜盘式压缩机
公开(公告)号：US4381178A
公开(公告)日：1983-04-26
申请号：US171045
申请日：1980-07-22
申请人： Shozo Nakayama , Kimio Kato , Nobuyuki Araki , Kenji Takenaka
发明人： Shozo Nakayama , Kimio Kato , Nobuyuki Araki , Kenji Takenaka
IPC分类号： F04B27/08 , F04B25/04 , F04B27/12 , F04B1/16 , F04B1/18
CPC分类号： F04B27/12
摘要： A swash-plate type compressor wherein a plurality of pistons fitted into a plurality of cylinder bores having their center on a circle are reciprocated by a swash-plate secured to a rotary shaft at a tilt angle. A swash-plate chamber rotatably accommodating the swash-plate concurrently functions as a passage for the refrigerant gas sucked, and an annular refrigerant gas passage, whose external diameter is larger than that of a circumcircle of the aforementioned cylinder bores and whose inner side is open to the swash-plate chamber, is formed on the external side of the swash-plate chamber. This annular passage for the refrigerant gas sucked functions as a by-pass therefor, diminishes the flow resistance of the refrigerant gas, and facilitates the cooling of the pistons with a result of reducing the operation noise produced from the engaging portion of the pistons and the swash-plate.
摘要翻译：旋转斜盘式压缩机，其中装配在其圆周中心的多个气缸孔中的多个活塞通过以倾斜角固定到旋转轴的斜盘往复运动。可旋转地容纳旋转斜盘的旋转斜盘室同时用作吸入的制冷剂气体的通道，并且其外径大于上述气缸孔的外接圆的内周侧敞开的环状制冷剂气体通道到斜盘室，形成在旋转斜盘室的外侧。用于被吸入的制冷剂气体的该环形通道用作旁路，从而减小制冷剂气体的流动阻力，并且有助于活塞的冷却，从而减少由活塞的接合部分产生的操作噪声和斜盘

7. 发明授权

US4329913A Structure of a shoe for a swash plate type compressor 失效
标题翻译：用于斜盘式压缩机的鞋的结构
公开(公告)号：US4329913A
公开(公告)日：1982-05-18
申请号：US55469
申请日：1979-07-06
申请人： Shozo Nakayama , Kimio Kato , Takamitu Mukai , Tomoo Fujii , Hiroya Kono
发明人： Shozo Nakayama , Kimio Kato , Takamitu Mukai , Tomoo Fujii , Hiroya Kono
IPC分类号： F04B27/08 , F04B1/16 , F16C17/03
CPC分类号： F04B27/0882 , F05C2201/0475
摘要： A round plate shape shoe for incorporation into a swash plate type compressor as an operative engaging element intervened between a rotatable swash plate and a reciprocal piston is structured to have a first flattened face slidably contacting the swash plate and a second face opposite to the first flattened face, the second face being formed with a recess for receiving a ball bearing, which has a spherical shape portion complementary with a part of the ball bearing and a round bore portion with a bottom. The spherical shape portion of the recess is concentric with the round bore portion.
摘要翻译：一种用于结合到旋转斜盘式压缩机中的圆板形鞋作为介于可旋转斜盘和往复活塞之间的可操作接合元件构造成具有可滑动地接触斜盘的第一平坦表面和与第一扁平所述第二面形成有用于接收球轴承的凹部，所述球轴承具有与所述球轴承的一部分互补的球形部分和具有底部的圆孔部分。凹槽的球形部分与圆孔部分同心。

8. 发明授权

US4003680A Swash-plate compressor 失效
标题翻译：斜盘式压缩机
公开(公告)号：US4003680A
公开(公告)日：1977-01-18
申请号：US570317
申请日：1975-04-22
申请人： Shozo Nakayama , Kimio Kato , Sigeru Suzuki
发明人： Shozo Nakayama , Kimio Kato , Sigeru Suzuki
IPC分类号： F04B39/02 , F04B27/08 , F04B27/10 , F04B1/12 , F01M1/00 , F04B21/00
CPC分类号： F04B27/1081 , F04B27/109
摘要： A swash-plate type compressor is provided with an improved internal arrangement for lubricating internal moving elements, such as bearings, pistons and shoes wherein a passage is provided for introducing a foam of the lubrication oil, which was generated in the reservoir at the moment of starting the compressor, into the swash-plate chamber and the cylinder bores for lubricating the internal moving elements. The improved internal arrangement further contributes to effective employment of the blow-by refrigerant gas for the distribution of lubrication oil to the bearings and the cylinder bores.
摘要翻译：旋转斜盘式压缩机具有改进的内部布置，用于润滑内部移动元件，例如轴承，活塞和鞋，其中设置有用于引入润滑油的泡沫的通道，该泡沫在储存器中产生的泡沫在将压缩机启动到旋转斜盘室和气缸孔中，以润滑内部移动元件。改进的内部结构进一步有助于有效地使用窜气制冷剂气体以将润滑油分配到轴承和气缸孔。

9. 发明授权

US4420986A Sliding shoe for a rotatable swash-plate type refrigerant gas compressor 失效
标题翻译：用于旋转斜盘式制冷剂气体压缩机的滑动鞋
公开(公告)号：US4420986A
公开(公告)日：1983-12-20
申请号：US231461
申请日：1981-02-04
申请人： Shozo Nakayama , Kimio Kato , Tusneo Sugiura , Yoshio Kato , Mikio Shugiura , Keiichiro Otu
发明人： Shozo Nakayama , Kimio Kato , Tusneo Sugiura , Yoshio Kato , Mikio Shugiura , Keiichiro Otu
IPC分类号： F04B27/08 , F16H23/10 , F16H23/00
CPC分类号： F04B27/0886 , F16H23/10 , F05C2201/0475 , F05C2201/0493 , F05C2253/12 , Y10T428/12701 , Y10T74/18336
摘要： Disclosed is a sliding shoe for a rotatable swash-plate type refrigerant gas compressor. This shoe is slidably connected between a rotatable swash-plate and a ball rotatably engaged with a piston. One of the major surfaces of the shoe slidably contacts a sliding surface of the swash-plate. A sliding surface of the shoe facing the swash-plate is formed with a flat plane at its center portion and chamfered surface at the remaining portion of the sliding surface. At least the sliding plane of the shoe is coated with a lead alloy. According to the present invention, even if the swash-plate type compressor has no lubrication, abrasion and seizing of the shoe can be reduced to a great extent.
摘要翻译：公开了一种用于可旋转斜盘式制冷剂气体压缩机的滑动鞋。该鞋可滑动地连接在可旋转的斜盘和可旋转地与活塞接合的球之间。鞋的主要表面之一可滑动地接触斜盘的滑动表面。面对斜板的鞋的滑动面在其中心部分形成有平面，在滑动表面的其余部分形成倒角表面。至少鞋的滑动面用铅合金涂覆。根据本发明，即使旋转斜盘式压缩机没有润滑，也可以大大降低鞋的磨损和卡住。

10. 发明授权

US4307998A Swash-plate-type compressor for air-conditioning vehicles 失效
标题翻译：用于空调车辆的斜盘式压缩机
公开(公告)号：US4307998A
公开(公告)日：1981-12-29
申请号：US960772
申请日：1978-11-15
申请人： Shozo Nakayama , Kimio Kato , Takamitu Mukai , Tomoo Fujii , Hiroya Kono , Tatsuhiko Fukuoka , Eizi Asada , Kenichiro Futamura
发明人： Shozo Nakayama , Kimio Kato , Takamitu Mukai , Tomoo Fujii , Hiroya Kono , Tatsuhiko Fukuoka , Eizi Asada , Kenichiro Futamura
IPC分类号： F04B27/08 , F04B27/10 , F04B1/12 , C22C9/02 , C22C9/05 , C22C9/10
CPC分类号： F04B27/1054 , F04B27/0886 , F05B2230/41 , F05C2201/0466 , F05C2201/0475 , F05C2201/0493 , F05C2201/906 , Y10S384/912
摘要： Shoes for operatively connecting a swash-plate with the compression pistons of a swash-plate type compressor are made from a novel Cu-based alloy. Improved shoes are characterized by a combination of high heat conductivity and excellent wear resistance properties particularly when subjected to a lubricating condition so severe that no lubricating oil is supplied to the surface of the shoes at the initial period of the compressor operation. At least three alloying elements are selected from Mn, Si, Pb, Sn, the IVb and VIb groups of the periodic table, and added in predetermined amounts to the Cu-based alloy, so that the properties mentioned above are simultaneously obtained. The compressor according to the present invention can be reliably employed, without the occurrence of seizure over a long operational period for air-conditioning vehicles, in which the sliding condition of the shoes is drastically varied with the rotation of the engine.
摘要翻译：用于将旋转斜盘与斜盘式压缩机的压缩活塞可操作地连接的鞋由新型的Cu基合金制成。改进的鞋的特征在于具有高导热性和优异的耐磨性，特别是当经受如此严重的润滑条件时，在压缩机操作的初始阶段不向鞋的表面供应润滑油。从元素周期表的Mn，Si，Pb，Sn，IVb和VIb基中选择至少三种合金元素，并以预定量添加到Cu基合金中，从而同时获得上述性质。可以可靠地使用根据本发明的压缩机，而不会在发动机的旋转中鞋子的滑动状态急剧变化的空调车辆的长时间运行期间发生缉获。

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