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1. 发明申请

WO0005541A3 ISOLATED REFRIGERANT IDENTIFIER 审中-公开
标题翻译：隔离的制冷剂识别器
公开(公告)号：WO0005541A3
公开(公告)日：2000-04-27
申请号：PCT/US9916671
申请日：1999-07-22
申请人： SNAP ON TOOLS CO
发明人： PFEFFERLE DEAN P , HUVAERE DONALD G
IPC分类号： F25B41/00 , F25B45/00
CPC分类号： B60H1/00585 , F25B41/003 , F25B45/00 , F25B2345/001 , F25B2345/002 , F25B2345/0052
摘要： A refrigerant handling system (10) includes a cabinet (11) having two service ports and two sample ports and housing recycling/recharging apparatus coupled to the service ports and a refrigerant identifier (70) coupled to one of the sample ports and coupled through solenoid-actuated valves (68) to the recharging/recycling apparatus. Two coupling assemblies are provided for coupling the cabinet to the high-pressure and low-pressure sides, respectively, of an automotive air conditioner, each coupling assembly including a service hose with end couplers for respectively coupling to the air conditioner and of the service ports and connected through solenoid-actuated valves disposed within a housing closely adjacent to the air conditioner coupler. Each coupling assembly also has a sample hose communicating with the service hose within the housing between the air conditioner coupler and the valves and having a distal end with a coupler for connection to one of the sample ports, and electrical conductors for control of the valves.
摘要翻译：制冷剂处理系统（10）包括具有两个服务端口和与服务端口连接的两个样本端口和壳体回收/再填充设备的机柜（11），以及与样本端口中的一个连接并通过螺线管耦合的制冷剂标识符（70） - 致动阀（68）到再充电/再循环设备。提供了两个联接组件，用于分别将机柜联接到汽车空调的高压侧和低压侧，每个联接组件包括具有端部联接器的服务软管，用于分别联接到空调和服务端口并通过设置在紧邻空调耦合器的壳体内的螺线管驱动阀连接。每个联接组件还具有样品软管，该样品软管在壳体内与空调耦合器和阀门之间的服务软管连通，并具有带有用于连接到样品端口中的一个的耦合器的远端以及用于控制阀门的电导体。

2. 发明专利

AT291206T 未知
公开(公告)号：AT291206T
公开(公告)日：2005-04-15
申请号：AT99937412
申请日：1999-07-22
申请人： SNAP ON TOOLS CO
发明人： PFEFFERLE DEAN P , HUVAERE DONALD G
IPC分类号： F25B41/00 , F25B45/00
摘要： A refrigerant handling system includes a cabinet having two service ports and two sample ports and housing recycling/recharging apparatus coupled to the service ports and a refrigerant identifier coupled to one of the sample ports and coupled through solenoid-actuated valves to the recharging/recycling apparatus. Two coupling assemblies are provided for coupling the cabinet to the high-pressure and low-pressure sides, respectively, of an automotive air conditioner, each coupling assembly including a service hose with end couplers for respectively coupling to the air conditioner and one of the service ports and connected through solenoid-actuated valves disposed within a housing closely adjacent to the air conditioner coupler. Each coupling assembly also has a sample hose communicating with the service hose within the housing between the air conditioner coupler and the valves and having a distal end with a coupler for connection to one of the sample ports, and electrical conductors for control of the valves.

3. 发明专利

AU750484B2 Isolated refrigerant identifier 未知
公开(公告)号：AU750484B2
公开(公告)日：2002-07-18
申请号：AU5225299
申请日：1999-07-22
申请人： SNAP ON TOOLS CO
发明人： PFEFFERLE DEAN P , HUVAERE DONALD G
IPC分类号： F25B41/00 , F25B45/00 , F25B43/00 , F25B43/02
摘要： A refrigerant handling system includes a cabinet having two service ports and two sample ports and housing recycling/recharging apparatus coupled to the service ports and a refrigerant identifier coupled to one of the sample ports and coupled through solenoid-actuated valves to the recharging/recycling apparatus. Two coupling assemblies are provided for coupling the cabinet to the high-pressure and low-pressure sides, respectively, of an automotive air conditioner, each coupling assembly including a service hose with end couplers for respectively coupling to the air conditioner and one of the service ports and connected through solenoid-actuated valves disposed within a housing closely adjacent to the air conditioner coupler. Each coupling assembly also has a sample hose communicating with the service hose within the housing between the air conditioner coupler and the valves and having a distal end with a coupler for connection to one of the sample ports, and electrical conductors for control of the valves.

4. 发明专利

AU5225299A Isolated refrigerant identifier 未知
公开(公告)号：AU5225299A
公开(公告)日：2000-02-14
申请号：AU5225299
申请日：1999-07-22
申请人： SNAP ON TOOLS CO
发明人： PFEFFERLE DEAN P , HUVAERE DONALD G
IPC分类号： F25B41/00 , F25B45/00 , F25B43/00 , F25B43/02
摘要： A refrigerant handling system includes a cabinet having two service ports and two sample ports and housing recycling/recharging apparatus coupled to the service ports and a refrigerant identifier coupled to one of the sample ports and coupled through solenoid-actuated valves to the recharging/recycling apparatus. Two coupling assemblies are provided for coupling the cabinet to the high-pressure and low-pressure sides, respectively, of an automotive air conditioner, each coupling assembly including a service hose with end couplers for respectively coupling to the air conditioner and one of the service ports and connected through solenoid-actuated valves disposed within a housing closely adjacent to the air conditioner coupler. Each coupling assembly also has a sample hose communicating with the service hose within the housing between the air conditioner coupler and the valves and having a distal end with a coupler for connection to one of the sample ports, and electrical conductors for control of the valves.

5. 发明公开

EP1025402A4 ISOLATED REFRIGERANT IDENTIFIER 有权
标题翻译：分泌的制冷剂检测装置
公开(公告)号：EP1025402A4
公开(公告)日：2001-04-04
申请号：EP99937412
申请日：1999-07-22
申请人： SNAP ON TOOLS CO
发明人： PFEFFERLE DEAN P , HUVAERE DONALD G
IPC分类号： F25B41/00 , F25B45/00
CPC分类号： B60H1/00585 , F25B41/003 , F25B45/00 , F25B2345/001 , F25B2345/002 , F25B2345/0052
摘要： A refrigerant handling system (10) includes a cabinet (11) having two service ports and two sample ports and housing recycling/recharging apparatus coupled to the service ports and a refrigerant identifier (70) coupled to one of the sample ports and coupled through solenoid-actuated valves (68) to the recharging/recycling apparatus. Two coupling assemblies are provided for coupling the cabinet to the high-pressure and low-pressure sides, respectively, of an automotive air conditioner, each coupling assembly including a service hose with end couplers for respectively coupling to the air conditioner and of the service ports and connected through solenoid-actuated valves disposed within a housing closely adjacent to the air conditioner coupler. Each coupling assembly also has a sample hose communicating with the service hose within the housing between the air conditioner coupler and the valves and having a distal end with a coupler for connection to one of the sample ports, and electrical conductors for control of the valves.

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