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1. 外观设计

USD382259S Video monitor 失效
公开(公告)号：USD382259S
公开(公告)日：1997-08-12
申请号：US52408
申请日：1996-03-29
申请人： Muneyuki Nagai , Hirofumi Takemasa , Atsushi Onuma
设计人： Muneyuki Nagai , Hirofumi Takemasa , Atsushi Onuma

2. 外观设计

USD360884S Base for video monitor 失效
公开(公告)号：USD360884S
公开(公告)日：1995-08-01
申请号：US26411
申请日：1994-07-27
申请人： Atsushi Onuma , Hirofumi Takemasa , Hiroshi Yasuno
设计人： Atsushi Onuma , Hirofumi Takemasa , Hiroshi Yasuno

3. 外观设计

USD377484S Computer display 失效
公开(公告)号：USD377484S
公开(公告)日：1997-01-21
申请号：US49382
申请日：1996-01-24
申请人： Atsushi Onuma , Mitsuru Takami , Eiichiro Naito
设计人： Atsushi Onuma , Mitsuru Takami , Eiichiro Naito

4. 外观设计

USD377483S Computer display 失效
公开(公告)号：USD377483S
公开(公告)日：1997-01-21
申请号：US49279
申请日：1996-01-22
申请人： Mitsuru Takami , Atsushi Onuma , Eiichiro Naito
设计人： Mitsuru Takami , Atsushi Onuma , Eiichiro Naito

5. 发明授权

US07074023B2 Scroll compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US07074023B2
公开(公告)日：2006-07-11
申请号：US10901972
申请日：2004-07-30
申请人： Kazuyuki Matsunaga , Kazumi Tamura , Atsushi Onuma , Isamu Tsubono
发明人： Kazuyuki Matsunaga , Kazumi Tamura , Atsushi Onuma , Isamu Tsubono
IPC分类号： F04C18/00
CPC分类号： F04C29/12 , F04C18/0246 , F04C2250/101
摘要： A scroll compressor enabling decrease of a flow path loss in a communication groove extending from a suction port toward a suction chamber to decrease a loss of suction power is disclosed. In the scroll compressor, a movable scroll is provided so as to perform a swivel motion relative to a fixed scroll, a fixed scroll lap and a movable scroll lap are engaged with each other to form a suction chamber and compression chambers, a suction port communicating with the suction chamber is formed in the fixed scroll, and a communication groove extending from the suction port toward the suction chamber is formed in the fixed scroll. The communication groove has a shape such that the bottom thereof is inclined so as to become shallower from the suction port side to the suction chamber side.
摘要翻译：公开了一种涡旋压缩机，其能够降低从吸入口向吸入室延伸的连通槽中的流路损耗，从而减少吸入功率的损失。在涡旋式压缩机中，设置有动涡旋盘，以便相对于固定涡旋盘，固定涡卷和动涡旋盘相互接合而形成吸入室和压缩室，其中吸入室形成在固定涡旋件中，并且在固定涡旋件中形成从吸入口朝向吸入室延伸的连通槽。连通槽具有使其底部倾斜从而从吸入口侧到吸入室侧变浅的形状。

6. 发明申请

US20050100469A1 Scroll compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US20050100469A1
公开(公告)日：2005-05-12
申请号：US10901972
申请日：2004-07-30
申请人： Kazuyuki Matsunaga , Kazumi Tamura , Atsushi Onuma , Isamu Tsubono
发明人： Kazuyuki Matsunaga , Kazumi Tamura , Atsushi Onuma , Isamu Tsubono
IPC分类号： F04C29/12 , F01C1/02 , F01C1/063 , F03C4/00 , F04C18/00 , F04C18/02 , F04C29/00
CPC分类号： F04C29/12 , F04C18/0246 , F04C2250/101
摘要： A scroll compressor enabling decrease of a flow path loss in a communication groove extending from a suction port toward a suction chamber to decrease a loss of suction power is disclosed. In the scroll compressor, a movable scroll is provided so as to perform a swivel motion relative to a fixed scroll, a fixed scroll lap and a movable scroll lap are engaged with each other to form a suction chamber and compression chambers, a suction port communicating with the suction chamber is formed in the fixed scroll, and a communication groove extending from the suction port toward the suction chamber is formed in the fixed scroll. The communication groove has a shape such that the bottom thereof is inclined so as to become shallower from the suction port side to the suction chamber side.
摘要翻译：公开了一种涡旋压缩机，其能够降低从吸入口向吸入室延伸的连通槽中的流路损耗，从而减少吸入功率的损失。在涡旋式压缩机中，设置有动涡旋盘，以便相对于固定涡旋盘，固定涡卷和动涡旋盘相互接合而形成吸入室和压缩室，其中吸入室形成在固定涡旋件中，并且在固定涡旋件中形成从吸入口朝向吸入室延伸的连通槽。连通槽具有使其底部倾斜从而从吸入口侧到吸入室侧变浅的形状。

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