专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06446462B1 Freezing apparatus 失效
标题翻译：冷冻设备
公开(公告)号：US06446462B1
公开(公告)日：2002-09-10
申请号：US09899414
申请日：2001-07-05
申请人： Yasunori Kiyokawa , Yoshinori Noboru , Kazuyoshi Sugimoto , Takashi Sato , Jyunichi Suzuki , Kenji Aida
发明人： Yasunori Kiyokawa , Yoshinori Noboru , Kazuyoshi Sugimoto , Takashi Sato , Jyunichi Suzuki , Kenji Aida
IPC分类号： F25B110
CPC分类号： F04C23/008 , F04C18/0215 , F04C23/001 , F04C29/02 , F04C29/026 , F04C29/028 , F25B31/002 , F25B2400/075
摘要： It is desired to avoid lack of lubricant oil in any of a plurality of compressors disposed in parallel in a single refrigerant circuit. To achieve this result, a freezer unit is provided, wherein a first kind of oil return pipe leading to a refrigerant suction pipe of a first compressor from an oil separator installed in a discharged refrigerant junction pipe is installed, and a second kind of oil return pipe leading to a refrigerant suction pipe of a second compressor from the regular oil level height of the first compressor 1 is utilized.
摘要翻译：期望避免在单个制冷剂回路中并联设置的多个压缩机中的任一个中缺少润滑油。为了达到这一目的，提供一种冷冻装置，其中安装有从安装在排出的制冷剂连接管中的油分离器通向第一压缩机的制冷剂吸入管的第一种回油管，并且第二种回油利用从第一压缩机1的常规油位高度导向第二压缩机的制冷剂吸入管的管道。

2. 发明授权

US6050794A Compressor having a pump with two adjacent rocking rotors 失效
标题翻译：压缩机具有带有两个相邻摇摆转子的泵
公开(公告)号：US6050794A
公开(公告)日：2000-04-18
申请号：US861717
申请日：1997-05-22
申请人： Yoshinori Noboru , Yasunori Kiyokawa , Katsuki Tsuchiya , Hideki Wadayama
发明人： Yoshinori Noboru , Yasunori Kiyokawa , Katsuki Tsuchiya , Hideki Wadayama
IPC分类号： F04C29/02 , F04C11/00
CPC分类号： F04C29/025
摘要： A high-performance compressor is capable of preventing inadequate oil feed even if the compressor tilts or foams and it is also capable of reducing the amount of oil discharged. The compressor has a compression element and an electric element housed in a hermetically sealed vessel, the interior of the hermetically sealed vessel being divided into an oil reservoir chamber and a hermetically sealed chamber. Two oil pumps are mounted on one end of a rotary shaft and oil is sucked into one of the oil pumps from the oil reservoir chamber and fed to the compression element mounted on the other end of the rotary shaft; oil is sucked into the other oil pump from the hermetically sealed chamber and fed to the oil reservoir chamber.
摘要翻译：即使压缩机倾斜或发泡也能够防止供油不足的高性能压缩机，并且还能够减少排出的油量。压缩机具有压缩元件和容纳在密封容器中的电气元件，密封容器的内部被分为储油室和气密密封室。两个油泵安装在旋转轴的一端，油从储油室吸入其中一个油泵中，并供给到安装在旋转轴的另一端的压缩元件; 油从气密密封的室吸入另一个油泵，并送入储油室。

3. 发明授权

US4838773A Scroll compressor with balance weight movably attached to swing link 失效
标题翻译：涡轮压缩机，平衡重可移动地连接到摆动连杆
公开(公告)号：US4838773A
公开(公告)日：1989-06-13
申请号：US632
申请日：1987-01-05
申请人： Yoshinori Noboru
发明人： Yoshinori Noboru
IPC分类号： F04C18/02 , F04C29/00 , F16F15/28
CPC分类号： F16F15/28 , F04C29/0021 , F04C29/0057 , F04C2240/807
摘要： A scroll compressor according to the present invention has a fixed scroll member and an orbiting scroll member, the latter being arranged in a juxtaposed relation with the former so that wraps thereof are fitted closely together, an electric motor having a driving shaft, and a swing link between the orbiting scroll member and the electric motor for transferring a rotational force generated by the electric motor to the orbiting scroll member. The swing link has an opening for receiving a boss of the orbiting scroll member and an eccentric opening to receive a driving pin of the driving shaft so that the orbiting scroll member orbits but does not rotate relative to the fixed scroll member. In the present invention, the swing link, which has a novel feature with respect to a positional relation established between the eccentric opening and the boss opening of the swing link, has a first member which is a main portion of the swing link and a second member which is a balance weight movably attached to the first member. The balance weight is limited in its movement in a radial direction of the rotary shaft.
摘要翻译：根据本发明的涡旋压缩机具有固定涡旋构件和绕动涡旋构件，该涡旋构件与绕动涡旋构件并列设置成与前者并置，使得它们紧密地配合在一起，具有驱动轴的电动机和摆动绕动涡旋构件和电动马达之间的连接，用于将由电动机产生的旋转力传递到绕动涡旋构件。摆动连杆具有用于接收绕动涡旋构件的凸起的开口和用于接收驱动轴的驱动销的偏心开口，使得绕动涡旋构件相对于固定涡旋构件运动但不旋转。在本发明中，具有关于在偏心开口与摆动连杆的凸起开口之间建立的位置关系具有新颖特征的摆动连杆具有作为回转连杆的主要部分的第一部件和第二部件构件，其是可移动地附接到第一构件的平衡重。平衡重在其在旋转轴的径向方向上的运动受到限制。

4. 发明授权

US5961306A Rotating scroll compressor having main and auxiliary rotating shaft portions 失效
标题翻译：旋转涡旋压缩机具有主旋转轴部和副旋转轴部
公开(公告)号：US5961306A
公开(公告)日：1999-10-05
申请号：US16169
申请日：1998-01-30
申请人： Yoshinori Noboru , Kazuyoshi Sugimoto
发明人： Yoshinori Noboru , Kazuyoshi Sugimoto
IPC分类号： F04C27/00 , F01C21/10 , F04C18/02 , F04C29/00 , F04C18/04
CPC分类号： F04C27/001 , F01C21/102 , F04C18/023 , F04C29/0057 , F04C2230/602
摘要： A rotating type scroll compressor according to the present invention having a closed shell that houses an electric drive member and a scroll compressing member, the scroll compressing member having a drive scroll member having a drive scroll member and a follower scroll member, the drive scroll member having a spiral shape wrap formed on a end plate and being driven by the electric drive member, the follower scroll member having a center axial line that deviates from a center axial line of the drive scroll member and a spiral shape wrap fitting to the wrap of the drive scroll member, said rotating type scroll compressor comprising rotating shaft portions to which radial force of the rotating drive scroll member and the follower scroll member is applied, said rotating shaft portions being disposed at an upper portion and a lower portion of the wraps to which the radial load of fluid is applied.
摘要翻译：根据本发明的旋转式涡旋压缩机，其具有容纳电驱动部件和涡旋压缩部件的封闭壳体，所述涡旋压缩部件具有驱动涡旋部件，所述驱动涡旋部件具有驱动涡旋部件和从动涡旋部件，所述驱动涡旋部件具有形成在端板上并由电驱动构件驱动的螺旋形包裹物，从动涡旋构件具有偏离驱动涡旋构件的中心轴线的中心轴线和螺旋形包裹配件所述驱动涡旋构件，所述旋转式涡旋压缩机包括旋转轴部，旋转驱动涡旋构件和从动涡旋构件的径向力被施加到所述旋转轴部，所述旋转轴部设置在所述涡卷的上部和下部，其中施加流体的径向载荷。

5. 发明授权

US5803722A Rotating scroll compressor having a movable bearing member 失效
标题翻译：具有可动轴承部件的旋转涡旋压缩机
公开(公告)号：US5803722A
公开(公告)日：1998-09-08
申请号：US654018
申请日：1996-05-28
申请人： Yoshinori Noboru , Kazuyoshi Sugimoto
发明人： Yoshinori Noboru , Kazuyoshi Sugimoto
IPC分类号： F04C27/00 , F01C21/10 , F04C18/02 , F04C29/00 , F04C18/04
CPC分类号： F04C27/001 , F01C21/102 , F04C18/023 , F04C29/0057 , F04C2230/602
摘要： A rotating type scroll compressor according to the present invention having a closed shell that houses an electric drive member and a scroll compressing member, the scroll compressing member having a drive scroll member having a drive scroll member and a follower scroll member, the drive scroll member having a spiral shape wrap formed on a end plate and being driven by the electric drive member, the follower scroll member having a center axial line that deviates from a center axial line of the drive scroll member and a spiral shape wrap fitting to the wrap of the drive scroll member, said rotating type scroll compressor comprising rotating shaft portions to which radial force of the rotating drive scroll member and the follower scroll member is applied, said rotating shaft portions being disposed at an upper portion and a lower portion of the wraps to which the radial load of fluid is applied.
摘要翻译：根据本发明的旋转式涡旋压缩机，其具有容纳电驱动部件和涡旋压缩部件的封闭壳体，所述涡旋压缩部件具有驱动涡旋部件，所述驱动涡旋部件具有驱动涡旋部件和从动涡旋部件，所述驱动涡旋部件具有形成在端板上并由电驱动构件驱动的螺旋形包裹物，从动涡旋构件具有偏离驱动涡旋构件的中心轴线的中心轴线和螺旋形包裹配件所述驱动涡旋构件，所述旋转式涡旋压缩机包括旋转轴部，旋转驱动涡旋构件和从动涡旋构件的径向力被施加到所述旋转轴部，所述旋转轴部设置在所述涡卷的上部和下部，其中施加流体的径向载荷。

6. 发明授权

US6071099A Scroll compressor having a discharge muffler 失效
标题翻译：具有放电消音器的涡旋压缩机
公开(公告)号：US6071099A
公开(公告)日：2000-06-06
申请号：US853679
申请日：1997-05-09
申请人： Yoshinori Noboru , Yasunori Kiyokawa , Katsuki Tsuchiya , Hideki Wadayama
发明人： Yoshinori Noboru , Yasunori Kiyokawa , Katsuki Tsuchiya , Hideki Wadayama
IPC分类号： F04C18/02 , F04C23/00 , F04C27/00 , F04C28/00 , F04C29/00 , F04C29/04 , F04C29/06 , F04C18/04
CPC分类号： F04C23/008 , F04C27/005 , F04C29/04
摘要： A high-performance scroll compressor permits the prevention of the deformation of an end plate of a fixed scroll in a hermetically sealed vessel of a typical wall thickness and strength, thus obviating the need for increasing the wall thickness of the vessel or employing a material of higher strength to enhance the pressure resistance of the vessel. A partition is provided between the rear surface of the fixed scroll and the hermetically sealed vessel, and a hole of the partition is communicated with a discharge hole in the end plate of the fixed scroll. A covering member is mounted on the partition to form a muffler, and a discharge pipe is attached to the muffler.
摘要翻译：高性能的涡旋压缩机允许防止在典型的壁厚和强度的密封容器中的固定涡旋件的端板的变形，从而避免增加容器的壁厚或采用材料的较高的强度来提高容器的耐压性。在固定涡旋盘的后表面和密封容器之间设置隔板，并且隔壁的孔与固定涡旋件的端板中的排出孔连通。覆盖部件安装在隔板上以形成消音器，并且排气管附接到消声器。

7. 发明授权

US5242284A Scroll compressor having limited axial movement between rotating scroll members 失效
标题翻译：滚动压缩机具有旋转滚动部件之间的有限轴向运动
公开(公告)号：US5242284A
公开(公告)日：1993-09-07
申请号：US809493
申请日：1992-01-10
申请人： Toshihiko Mitsunaga , Yoshinori Noboru , Kazuyoshi Sugimoto , Denji Mashimo , Yoshio Ishiai
发明人： Toshihiko Mitsunaga , Yoshinori Noboru , Kazuyoshi Sugimoto , Denji Mashimo , Yoshio Ishiai
IPC分类号： F04C18/02 , F04C27/00
CPC分类号： F04C27/005 , F04C18/023
摘要： A scroll compressor has a first scroll member and a second scroll member rotated in the same direction as the first scroll member. A limit plate is provided to limit an axial movement of one of the scroll members with respect to the other. A pressure chamber is formed between the limit plate and an end plate of the scroll member, and the pressure chamber is connected to a compression space formed by the two scroll members. A resilient sealing device is provided in the pressure chamber so that the sealing device is contacted with at least one of the limit plate and the end plate of the scroll member.
摘要翻译： PCT No.PCT / JP91 / 00530 Sec。 371日期1992年1月10日 102（e）日期1992年1月10日PCT 1991年4月23日PCT PCT。 WO91 / 18207 PCT出版物日本1991年11月28日。涡旋式压缩机具有沿与第一涡旋部件相同的方向旋转的第一涡旋部件和第二涡旋部件。设置限位板以限制一个涡旋构件相对于另一个的轴向运动。在限位板与涡旋构件的端板之间形成有压力室，压力室与由两个涡旋构件形成的压缩空间连接。弹性密封装置设置在压力室中，使得密封装置与涡旋件的限位板和端板中的至少一个相接触。

8. 发明授权

US5242282A Scroll compressor with a driving pin between scrolls and a sliding shaft bearing 失效
标题翻译：滚动压路机与滚动轴承和滑动轴承之间的驱动螺丝
公开(公告)号：US5242282A
公开(公告)日：1993-09-07
申请号：US778994
申请日：1991-11-13
申请人： Toshihiko Mitsunaga , Yoshinori Noboru , Yoshio Ishiai
发明人： Toshihiko Mitsunaga , Yoshinori Noboru , Yoshio Ishiai
IPC分类号： F01C17/06 , F04C18/02 , F04C29/00
CPC分类号： F04C29/0057 , F01C17/063 , F04C18/023
摘要： A scroll compressor incorporates an electric motor unit and a scroll compressor unit in a sealed container. The scroll compressor unit has a frame having a bearing at the center thereof, a first scroll driven by the electric motor unit having an end plate and a wrap of an involute curve projecting from the end plate, and a second scroll having an end plate and a wrap of an involute curve projecting from the end plate of the second scroll provided in a juxtaposed relation with the first scroll so that the wraps of the two scrolls are fitted closely together to form a plurality of compression spaces. A driving device rotates the second scroll in the same direction as the first scroll. The driving device has a driving pin disposed on an outer circumference of either the first or second scroll and a guide groove extending in a radial direction of the other of the first or second scroll for receiving the driving pin in such a manner that a circle orbit of an outer circumference of the guide groove is located outside a circle orbit of a center of the driving pin. By this construction, the first scroll driven by the electric motor unit and the second scroll in confronting engagement with the first scroll are rotated in the same direction by a single driving device for compression.
摘要翻译： PCT No.PCT / JP91 / 00491 Sec。 371日期1991年11月13日 102（e）1991年11月14日日期PCT 1991年4月15日PCT PCT。出版物WO91 / 16543 日期：1991年10月31日。涡旋压缩机将密封容器中的电动机单元和涡旋压缩机组合。涡旋压缩机单元具有在其中心具有轴承的框架，由具有端板的电动机单元驱动的第一涡卷和从端板突出的渐开线曲线的卷边，以及具有端板和从第二涡卷的端板突出的渐开线曲线的包裹物，其以与第一涡旋件并置的关系提供，使得两个涡卷的涡卷紧密地配合在一起形成多个压缩空间。驱动装置使第二涡旋件沿与第一涡旋件相同的方向旋转。驱动装置具有设置在第一或第二涡旋件的外周上的驱动销和沿着第一或第二涡旋件中的另一个的径向方向延伸的引导槽，以便以圆轨道的方式接收驱动销引导槽的外周的位置位于驱动销的中心的圆圈的外侧。通过这种结构，由电动机单元驱动的第一涡卷和与第一涡卷面对面接合的第二涡卷通过用于压缩的单个驱动装置沿相同方向旋转。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式