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公开(公告)号：US06893240B2
公开(公告)日：2005-05-17
申请号：US10307802
申请日：2002-12-02
申请人： James W. Bush , Clark V. Cooper , Ronald T. Drost , Hong Du , Harry E. Eaton , Hussein E. Khalifa , Keshava B. Kumar , Reng Rong Lin , Philip H. McCluskey , Paula R. DeBlois
发明人： Raymond DeBlois
CPC分类号： F01C1/16 , B05D3/12 , F04C18/084 , F04C18/086 , F04C18/16 , F04C2230/602 , F04C2230/91 , F05C2225/00 , F05C2251/10
摘要： A screw machine (10) has a rotor housing (12) defining overlapping bores (12-1, 12-2). Female rotor (14) is located in bore (12-1) and male rotor (16) is located in bore (12-2). A wear resistant coating is deposited on the tips (14-1, 16-1) of the rotors. A conformable coating is deposited on the valleys (14-2, 16-2) of the rotors. A conformable coating is depsoited on the surface of the bores coacting with the rotors.
摘要翻译： 螺旋机（10）具有限定重叠孔（12-1,12-2）的转子壳体（12）。 母转子（14）位于孔（12-1）中，阳转子（16）位于孔（12-2）中。 耐磨涂层沉积在转子的尖端（14-1,16-1）上。 在转子的山谷（14-2,16-2）上沉积一层合适的涂层。 在与转子共同作用的孔的表面上沉积适形涂层。
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公开(公告)号：US06988877B2
公开(公告)日：2006-01-24
申请号：US10307765
申请日：2002-12-02
申请人： James W. Bush , Clark V. Cooper , Ronald T. Drost , Hong Du , Harry E. Eaton , Hussein E. Khalifa , Keshava B. Kumar , Reng Rong Lin , Philip H. McCluskey , Paula R. DeBlois, legal representative
IPC分类号： F01C21/00
CPC分类号： F01C1/16 , B05D3/12 , F04C18/084 , F04C18/086 , F04C18/16 , F04C2230/602 , F04C2230/91 , F05C2225/00 , F05C2251/10
摘要： A screw machine (10) has a rotor housing (12) defining overlapping bores (12-1, 12-2). Female rotor (14) is located in bore (12-1) and male rotor (16) is located in bore (12-2). A wear resistant coating is deposited on the tips (14-1, 16-1) of the rotors. A conformable coating is deposited on the valleys (14-2, 16-2) of the rotors. A conformable coating is deposited on the surface of the bores coacting with the rotors.
摘要翻译： 螺旋机（10）具有限定重叠孔（12-1,12-2）的转子壳体（12）。 母转子（14）位于孔（12-1）中，阳转子（16）位于孔（12-2）中。 耐磨涂层沉积在转子的尖端（14-1,16-1）上。 在转子的山谷（14-2,16-2）上沉积一层合适的涂层。 在与转子共同作用的孔的表面上沉积适形涂层。
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公开(公告)号：US06986652B2
公开(公告)日：2006-01-17
申请号：US10307833
申请日：2002-12-02
申请人： James W. Bush , Clark V. Cooper , Ronald T. Drost , Hong Du , Harry E. Eaton , Hussein E. Khalifa , Keshava B. Kumar , Reng Rong Lin , Philip H. McCluskey , Paula R. DeBlois, legal representative
IPC分类号： F01C21/00
CPC分类号： F01C1/16 , B05D3/12 , F04C18/084 , F04C18/086 , F04C18/16 , F04C2230/602 , F04C2230/91 , F05C2225/00 , F05C2251/10
摘要： A screw machine (10) has a rotor housing (12) defining overlapping bores (12-1, 12-2). Female rotor (14) is located in bore (12-1) and male rotor (16) is located in bore (12-2). A wear resistant coating is deposited on the tips (14-1, 16-1) of the rotors. A conformable coating is deposited on the valleys (14-2, 16-2) of the rotors. A conformable coating is depsoited on the surface of the bores coacting with the rotors.
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公开(公告)号：US06506037B1
公开(公告)日：2003-01-14
申请号：US09607764
申请日：2000-06-30
申请人： James W. Bush , Clark V. Cooper , Ronald T. Drost , Hong Du , Harry E. Eaton , Hussein E. Khalifa , Keshava B. Kumar , Reng Rong Lin , Philip H. McCluskey , Raymond DeBlois
发明人： James W. Bush , Clark V. Cooper , Ronald T. Drost , Hong Du , Harry E. Eaton , Hussein E. Khalifa , Keshava B. Kumar , Reng Rong Lin , Philip H. McCluskey , Raymond DeBlois
IPC分类号： F01C2100
CPC分类号： F01C1/16 , B05D3/12 , F04C18/084 , F04C18/086 , F04C18/16 , F04C2230/602 , F04C2230/91 , F05C2225/00 , F05C2251/10
摘要： A screw machine (10) has a rotor housing (12) defining overlapping bores (12-1, 12-2). Female rotor (14) is located in bore (12-1) and male rotor (16) is located in bore (12-2). A wear resistant coating is deposited on the tips (14-1, 16-1) of the rotors. A conformable coating is deposited on the valleys (14-2, 16-2) of the rotors. A conformable coating is depsoited on the surface of the bores coacting with the rotors.
摘要翻译： 螺旋机器（10）具有限定重叠的孔（12-1,12-2）的转子壳体（12）。 母转子（14）位于孔（12-1）中，阳转子（16）位于孔（12-2）中。 耐磨涂层沉积在转子的尖端（14-1,16-1）上。 在转子的凹槽（14-2,16-2）上沉积一层合适的涂层。 在与转子共同作用的孔的表面上沉积适形涂层。
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公开(公告)号：US07153111B2
公开(公告)日：2006-12-26
申请号：US10307766
申请日：2002-12-02
申请人： James W. Bush , Clark V. Cooper , Ronald T. Drost , Hong Du , Harry E. Eaton , Hussein E. Khalifa , Keshava B. Kumar , Reng Rong Lin , Philip H. McCluskey , Paula R. DeBlois, legal representative
IPC分类号： F01C21/00
CPC分类号： F01C1/16 , B05D3/12 , F04C18/084 , F04C18/086 , F04C18/16 , F04C2230/602 , F04C2230/91 , F05C2225/00 , F05C2251/10
摘要： A screw machine (10) has a rotor housing (12) defining overlapping bores (12-1, 12-2). Female rotor (14) is located in bore (12-1) and male rotor (16) is located in bore (12-2). A wear resistant coating is deposited on the tips (14-1, 16-1) of the rotors. A conformable coating is deposited on the valleys (14-2, 16-2) of the rotors. A conformable coating is depsoited on the surface of the bores coacting with the rotors.
摘要翻译： 螺旋机（10）具有限定重叠孔（12-1,12-2）的转子壳体（12）。 母转子（14）位于孔（12-1）中，阳转子（16）位于孔（12-2）中。 耐磨涂层沉积在转子的尖端（14-1,16-1）上。 在转子的山谷（14-2,16-2）上沉积一层合适的涂层。 在与转子共同作用的孔的表面上沉积适形涂层。
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