公开(公告)号：US06056525A

公开(公告)日：2000-05-02

申请号：US958266

申请日：1997-10-20

申请人： Toshihiro Murayama ,  Tomoyasu Takahashi ,  Yoshiteru Hirao ,  Hidetoshi Arahata ,  Katsumi Sakamoto ,  Syoichi Fukuda ,  Hiroshi Kawahara ,  Hiroyuki Suzuki ,  Mitsuya Ono ,  Kazuo Kume ,  Susumu Makihira ,  Shunji Muta

发明人： Toshihiro Murayama ,  Tomoyasu Takahashi ,  Yoshiteru Hirao ,  Hidetoshi Arahata ,  Katsumi Sakamoto ,  Syoichi Fukuda ,  Hiroshi Kawahara ,  Hiroyuki Suzuki ,  Mitsuya Ono ,  Kazuo Kume ,  Susumu Makihira ,  Shunji Muta

IPC分类号： F04C18/344 ,  F01C19/08

CPC分类号： F01C21/108 ,  F04C18/3446

摘要： There is provided a vane compressor which prevents leakage of refrigerant gas by decreasing the number of airtight interfaces between component parts and prevents seizure from occurring between its rotor and its side block without surface treatment of the side block. The vane compressor has a cam ring. The rotor is rotatably received in the cam ring. A first head is secured to one end face of the cam ring. A second head is secured to another end face of the cam ring in a manner such that the second head closes an opening of the another end face of the cam ring and one end face of the rotor can be brought into contact with the second head. The side block is received in the first head in a manner such that it closes an opening of the one end face of the cam ring and another end face of the rotor can be brought into contact with the side block.

摘要翻译： 提供了一种叶片式压缩机，其通过减少组件之间的气密界面的数量来防止制冷剂气体的泄漏，并且防止在其转子和其侧块之间发生发生，而不对侧块进行表面处理。 叶片式压缩机具有凸轮环。 转子可旋转地容纳在凸轮环中。 第一头部固定在凸轮环的一个端面上。 第二头被固定在凸轮环的另一个端面上，使得第二头部闭合凸轮环的另一端面的开口，并且转子的一个端面可以与第二头接触。 侧块以这样的方式容纳在第一头中，使得其闭合凸轮环的一个端面的开口，并且转子的另一个端面可以与侧块接触。

公开(公告)号：US5921273A

公开(公告)日：1999-07-13

申请号：US834592

申请日：1997-04-07

申请人： Mitsuya Ono ,  Katsumi Sakamoto ,  Nobuyuki Nakajima ,  Toshihiro Murayama ,  Shunji Muta ,  Tomoyasu Takahashi ,  Susumu Makihira

发明人： Mitsuya Ono ,  Katsumi Sakamoto ,  Nobuyuki Nakajima ,  Toshihiro Murayama ,  Shunji Muta ,  Tomoyasu Takahashi ,  Susumu Makihira

IPC分类号： F04C29/12 ,  F04B39/10 ,  F04C18/344 ,  F04C29/00 ,  F16K15/16

CPC分类号： F04C29/128 ,  F04B39/1073 ,  Y10T137/7559 ,  Y10T137/7889 ,  Y10T137/7892

摘要： A a cartridge type delivery valve assembly in which a valve seat surface and a valve are integrated in order to assure good seating characteristics in the delivery valve. The delivery valve assembly is formed by fixing together a valve holder provided with delivery holes, a roll valve that is mounted along the internal surface of the valve holder to freely open and close the delivery holes and a valve stopper that fixes the roll valve onto the valve holder and regulates the lift quantity of the roll valve, in an integrated manner using coupling members and the delivery valve assembly thus achieved is mounted in a valve insertion space.

摘要翻译： 一种盒式输送阀组件，其中阀座表面和阀被集成在一起，以确保输送阀中的良好的就座特性。 输送阀组件通过将设置有输送孔的阀保持器固定在一起而形成，沿着阀保持器的内表面安装的滚动阀，以自由地打开和关闭输送孔;以及阀止动器，其将辊阀固定到 阀座并且通过联接构件以一体的方式调节卷阀的提升量，并且由此实现的输送阀组件安装在阀插入空间中。

公开(公告)号：US4934912A

公开(公告)日：1990-06-19

申请号：US303661

申请日：1989-01-30

申请人： Masahiro Iio ,  Yoshio Suzuki ,  Toshihiro Murayama ,  Mitsuya Ono

发明人： Masahiro Iio ,  Yoshio Suzuki ,  Toshihiro Murayama ,  Mitsuya Ono

IPC分类号： F04C27/00 ,  F04C18/344 ,  F04C29/00 ,  F04C29/06

CPC分类号： F04C29/068 ,  F04C29/065

摘要： A sliding-vane compressor of the type including a compressor body housed in a front head and a shell, wherein a cushioning member is disposed on at least one of a contacting surface between the front head and the compressor body and a contact surface between the compressor body and the shell for taking up vibration produced by the compressor body before the vibration is transmitted to the shell. The cushioning member which is disposed between a rear side block of the compressor and the shell may be formed integrally with a seal member.

摘要翻译： 1.一种滑动式叶片式压缩机，其特征在于，包括容纳在前头部和外壳内的压缩机体，其特征在于，在所述前头部和所述压缩机本体之间的接触面中的至少一方配置有缓冲部件， 主体和外壳，用于在振动传递到壳体之前吸收由压缩机主体产生的振动。 设置在压缩机的后侧块体和壳体之间的缓冲构件可以与密封构件一体地形成。

公开(公告)号：US5899677A

公开(公告)日：1999-05-04

申请号：US823664

申请日：1997-03-18

申请人： Mitsuya Ono ,  Jin Ohsawa ,  Toshihiro Murayama

发明人： Mitsuya Ono ,  Jin Ohsawa ,  Toshihiro Murayama

IPC分类号： F04C29/02 ,  F04C18/344 ,  F04C28/18 ,  F04C29/00

CPC分类号： F04C18/3446

摘要： A vane compressor includes a rotor. The rotor is rotatably received in a cam ring. A first side member is secured to one end face of the cam ring. A second side member is secured to another end face of the cam ring. A high-pressure chamber is formed within the first side member. The cam ring has at least one high-pressure space formed therein which opens in the one end face of the cam ring in a manner such that the at least one high-pressure space directly communicates with the high-pressure chamber.

摘要翻译： 叶片式压缩机包括转子。 转子可旋转地接收在凸轮环中。 第一侧构件固定在凸轮环的一个端面上。 第二侧构件固定在凸轮环的另一端面上。 在第一侧构件内形成高压室。 凸轮环具有形成在其中的至少一个高压空间，该高压空间在凸轮环的一个端面中以使得至少一个高压空间与高压室直接连通的方式开口。

公开(公告)号：US5046935A

公开(公告)日：1991-09-10

申请号：US486000

申请日：1990-02-27

申请人： Masahiro Iio ,  Mitsuya Ono ,  Katsumi Sakamoto

发明人： Masahiro Iio ,  Mitsuya Ono ,  Katsumi Sakamoto

IPC分类号： F04B39/00 ,  F04B39/12 ,  F04C29/06

CPC分类号： F04C29/061 ,  F04C29/068 ,  Y10S417/902

摘要： A compressor includes at least one compression space for compressing refrigerant, at least one communication chamber into which the refrigerant is discharged from the compression space, a discharge pressure chamber, and at least one communications passage communicating the communication chamber with the discharge pressure chamber for feeding the refrigerant from the communication chamber into the discharge pressure chamber. The length of the passage is longer than the diameter of the passage.

摘要翻译： 压缩机包括至少一个用于压缩制冷剂的压缩空间，至少一个连通室，制冷剂从压缩空间排放到其中的至少一个连通室，排出压力室，以及至少一个连通连通室与排出压力室供给的通信通道 制冷剂从通气室进入排气压力室。 通道的长度比通道的直径长。

公开(公告)号：US5348457A

公开(公告)日：1994-09-20

申请号：US108888

申请日：1993-08-18

申请人： Hiroyuki Suzuki ,  Shinichi Hara ,  Mitsuya Ono

发明人： Hiroyuki Suzuki ,  Shinichi Hara ,  Mitsuya Ono

IPC分类号： F04C18/344 ,  F01C1/00 ,  F04C29/12

CPC分类号： F04C29/12

摘要： In a suction port for a vane-type compressor in which suction holes 15a and 15 a along the inner peripheral edge 1a of the cylinder 1 are disposed in the read side block 4 and notch portions 15b and 15b opposing to the suction holes 15a are disposed at the opening edge on he suction side of cylinder 1, the suction holes 15a and 15a are arranged outside the vane sliding zone of the rotor-side end face 4a of the rear side block 4. If a vane juts out of a vane groove, the tip of vane does not enter the suction holes 15a and 15a even if the tip of a vane is inclined, so that the vane does not heavily rub the end portion of the suction hole on the rotor-side end face 4a.

摘要翻译： 在沿着缸体1的内周缘1a的吸入孔15a，15a形成在叶片式压缩机的吸入口中，并且与吸引孔15a相对的切口部15b，15b配置在读取侧块4中 在气缸1的吸入侧的开口边缘处，吸入孔15a，15a配置在后侧块体4的转子侧端面4a的叶片滑动区域的外侧。如果叶片从叶片槽突出， 即使叶片的前端倾斜，叶片的尖端也不进入吸入孔15a，15a，叶片不会严重摩擦转子侧端面4a上的吸入孔的端部。

公开(公告)号：US4830590A

公开(公告)日：1989-05-16

申请号：US176178

申请日：1988-03-31

申请人： Seiji Sumikawa ,  Hidehiko Takayama ,  Yoshio Suzuki ,  Mitsuya Ono

发明人： Seiji Sumikawa ,  Hidehiko Takayama ,  Yoshio Suzuki ,  Mitsuya Ono

IPC分类号： F04C18/344 ,  F04C29/00

CPC分类号： F04C29/00 ,  Y10S418/01

摘要： A sliding-vane rotary compressor of the type having a cylinder, a rotor rotatably disposed therein and carrying thereon a plurality of vanes, a pair of side blocks attached to opposite ends of the cylinder, and a pair of heads attached to the side blocks, respectively, the improvement which comprises a partition wall separating an oil sump from a low pressure chamber which is defined by and between one of the side block and the head attached thereto, and at least two connecting passages interconnecting the oil sump and a high pressure chamber which is defined by and between the other side block and the head attached thereto.

摘要翻译： 一种滑动式旋转式压缩机，其具有圆筒，可旋转地设置在其中并承载有多个叶片的转子，安装在气缸的相对端的一对侧块和附接到侧块的一对头部， 分别包括将油底壳与从其安装的侧块和头部之间限定的低压室分隔开的分隔壁和将油底壳与高压室相连的至少两个连接通道 其由另一侧块和附接到其的头部之间限定。

公开(公告)号：US5158390A

公开(公告)日：1992-10-27

申请号：US668683

申请日：1991-03-07

申请人： Masahiro Ito ,  Mitsuya Ono ,  Nobuya Amano

发明人： Masahiro Ito ,  Mitsuya Ono ,  Nobuya Amano

IPC分类号： F16D1/09 ,  F01D5/02 ,  F16B4/00 ,  F16C3/02 ,  F16D1/06 ,  F16D1/08

CPC分类号： F16D1/06 ,  F01D5/025 ,  Y10T29/49945 ,  Y10T403/217 ,  Y10T403/4966 ,  Y10T403/70

摘要： A jointing structure of a rotor and a shaft has a rotor made of aluminum alloy having a through-hole at a center thereof, and a shaft made of steel which is to be press fitted into the through-hole of the rotor, the shaft being formed at least at a part of a surface to be jointed with the through-hole of the rotor with a hump and valley portion along an axis thereof, the outer diameter of the hump portion being larger than the inner diameter of the through-hole, the hump and valley portion of the shaft being press fitted into the through-hole of the rotor.

摘要翻译： 转子和轴的接合结构具有由铝合金制成的转子，其中心具有通孔，以及由钢制成的轴，该轴被压配合到转子的通孔中，轴为 至少在要与转子的通孔接合的表面的一部分上形成有沿其轴线的隆起和谷部，凸部的外径大于通孔的内径， 轴的驼峰和谷部被压配合到转子的通孔中。

公开(公告)号：US6094815A

公开(公告)日：2000-08-01

申请号：US248645

申请日：1999-02-11

申请人： Hidekatsu Shigihara ,  Mitsuya Ono

发明人： Hidekatsu Shigihara ,  Mitsuya Ono

IPC分类号： F04C29/00 ,  B23P15/00 ,  F01C21/08 ,  F04C18/344 ,  F04C29/02

CPC分类号： F01C21/08 ,  B23P15/00 ,  F04C29/02 ,  Y10T29/49236 ,  Y10T29/49245

摘要： There is provided a method of manufacturing a rotor, which is capable of manufacturing a sufficiently high-strength and well-finished rotor at a reasonable price. A continuous cast rod is out into a billet having a predetermined length. The billet is heated and then fitted in a die assembly. A plurality of vane slits and a shaft hole are formed in the billet fitted in the die assembly, by the use of a press.

摘要翻译： 提供一种制造转子的方法，其能够以合理的价格制造足够高强度和良好的转子。 连续的铸钢棒出料成具有预定长度的钢坯。 将坯料加热，然后装配在模具组件中。 通过使用压力机，在安装在模具组件中的坯料中形成多个叶片狭缝和轴孔。

公开(公告)号：US4834634A

公开(公告)日：1989-05-30

申请号：US209643

申请日：1988-06-21

申请人： Mitsuya Ono

发明人： Mitsuya Ono

IPC分类号： F04C27/00 ,  F04C18/344 ,  F04C29/02

CPC分类号： F04C29/02

摘要： A sliding-vane rotary compressor includes a suction hole defined in a side block for connecting compression chambers with a bearing/shaft-seal chamber, and a guide hole defined in a drive shaft for connecting the bearing/shaft-seal chamber and a low pressure chamber, whereby a bearing and a shaft seal jointly defining therebetween the bearing/shaft-seal chamber can be lubricated sufficiently by a refrigerant carrier entraining a lubricating oil.

摘要翻译： 滑动叶片旋转压缩机包括限定在用于将压缩室与轴承/轴密封室连接的侧块中的吸入孔和限定在用于连接轴承/轴密封室的驱动轴中的引导孔和低压 由此在轴承和轴密封室之间共同限定的轴承和轴密封件可以通过夹带润滑油的制冷剂载体充分润滑。