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1. 发明专利

CA2173287C COOLING STRUCTURE FOR COMPRESSOR 未知
公开(公告)号：CA2173287C
公开(公告)日：2000-01-11
申请号：CA2173287
申请日：1996-04-02
申请人： OKUNO TAKUYA , MICHIYUKI TAKASHI , SUITOU KEN , OGURA SHINICHI , KAWAGUCHI MASAHIRO , SONOBE MASANORI
发明人： OKUNO TAKUYA , MICHIYUKI TAKASHI , SUITOU KEN , OGURA SHINICHI , KAWAGUCHI MASAHIRO , SONOBE MASANORI
IPC分类号： F04B27/08 , F04B27/10 , F04B39/04 , F04B39/06 , F04B53/08 , F25B31/00
摘要： A compressor having a compression mechanism within a housing for compressing a refrigerant gas according to the rotation of a rotary shaft operatively connected to an external power source. A pulley is mounted on the rotary shaft and located on one side of the housing for transmitting power from the external power source to the shaft. A fan sends air to the outer surface of the housing by rotating with the pulley. Heat transferring fins are provided on the housing adjacent to the fan.

2. 发明专利

CA2173287A1 Cooling Structure for Compressor 未知
公开(公告)号：CA2173287A1
公开(公告)日：1996-10-08
申请号：CA2173287
申请日：1996-04-02
申请人： KAWAGUCHI MASAHIRO , SONOBE MASANORI , OKUNO TAKUYA , MICHIYUKI TAKASHI , SUITOU KEN , OGURA SHINICHI
发明人： KAWAGUCHI MASAHIRO , SONOBE MASANORI , OKUNO TAKUYA , MICHIYUKI TAKASHI , SUITOU KEN , OGURA SHINICHI
IPC分类号： F04B27/08 , F04B27/10 , F04B39/04 , F04B39/06 , F04B53/08 , F25B31/00
摘要： A compressor having a compression mechanism within a housing for compressing a refrigerant gas according to the rotation of a rotary shaft operatively connected to an external power source. A pulley is mounted on the rotary shaft and located on one side of the housing for transmitting power from the external power source to the shaft. A fan sends air to the outer surface of the housing by rotating with the pulley. Heat transferring fins are provided on the housing adjacent to the fan.

3. 发明申请

WO1996039581A1 PISTON FOR A COMPRESSOR AND PISTON-TYPE COMPRESSOR 审中-公开
标题翻译：压缩机和活塞式压缩机活塞
公开(公告)号：WO1996039581A1
公开(公告)日：1996-12-12
申请号：PCT/JP1996001510
申请日：1996-06-05
申请人： KABUSHIKI KAISHA TOYODA JIDOSHOKKI SEISAKUSHO , TAKENAKA, Kenji , KAYUKAWA, Hiroaki , HAMAOKA, Takahiro , MICHIYUKI, Takashi , HASHIMOTO, Mitsuru , KAWAGUCHI, Masahiro
发明人： KABUSHIKI KAISHA TOYODA JIDOSHOKKI SEISAKUSHO
IPC分类号： F04B27/08
CPC分类号： F04B27/0878 , F04B27/109 , F04B39/0005
摘要： A piston (11) in a compressor reciprocates between a top dead centre and a bottom dead centre in a cylinder bore (2a) via a driving body (9) mounted on a rotating shaft (6) in a crank chamber (5) in association with the rotation of the rotating shaft (6). The piston has an external circumferential surface that is in sliding contact with an internal circumferential surface of the cylinder bore (2a). Grooves (17; 44; 46) extending in the axial direction (S) of the piston (11) are formed in the external circumferential surface of the piston (11). Lubricant adhering to the internal circumferential surface of the cylinder bore (2a) is collected into the grooves (17; 44; 46) in association with the reciprocating movement of the piston (11), and when the grooves (17; 44; 46) are exposed from the inside of the cylinder bore (2a) to the inside of the crank chamber (5), lubricant in the grooves (17; 44; 46) is supplied into the crank chamber (5). The driving body (9) and the like in the crank chamber (5) are lubricated by means of this lubricant.
摘要翻译：压缩机中的活塞（11）经由安装在曲柄室（5）中的旋转轴（6）上的驱动体（9）在气缸孔（2a）的上死点和下死点之间往复运动随着旋转轴（6）的旋转。活塞具有与气缸孔（2a）的内周面滑动接触的外周面。在活塞（11）的外周面上形成有沿活塞（11）的轴向（S）延伸的槽（17; 44; 46）。伴随着活塞（11）的往复运动，粘附在缸孔（2a）的内周面上的润滑剂被收集到槽（17; 44; 46）中，并且当凹槽（17; 44; 46）从缸孔（2a）的内部露出到曲柄室（5）的内部，槽（17; 44; 46）中的润滑剂被供应到曲柄室（5）中。曲柄室（5）中的驱动体（9）等通过该润滑剂润滑。

4. 发明申请

WO1996031699A1 LUBRICATION METHOD IN CLUTCHLESS COMPRESSOR AND LUBRICATION CONTROLLER 审中-公开
标题翻译：无压缩机和润滑控制器的润滑方法
公开(公告)号：WO1996031699A1
公开(公告)日：1996-10-10
申请号：PCT/JP1995002354
申请日：1995-11-17
申请人： KABUSHIKI KAISHA TOYODA JIDOSHOKKI SEISAKUSHO , KAWAGUCHI, Masahiro , SONOBE, Masanori , SUITOU, Ken , MICHIYUKI, Takashi , OKADA, Masahiko , YOKONO, Tomohiko
发明人： KABUSHIKI KAISHA TOYODA JIDOSHOKKI SEISAKUSHO
IPC分类号： F04B27/08
CPC分类号： F04B27/1804 , F04B27/109
摘要： A solenoid switch valve (32) opens and closes a pressure channel (31). When the pressure channel (31) is opened, the tilt of a swash plate (15) on a rotary shaft (9) decreases towards the minimum angle, and thus the swash plate (15) pushes a transmission cylinder (28) and a blocking member (21) against the force of a spring (24) for opening a suction channel. When the swash plate reaches the minimum angle, the member (21) comes into contact with a positioning surface (27) and stops the communication between an intake passage (26) and an intake chamber (3a), thus blocking the circulation of cooling medium in an external cooling medium circuit (35). A cooling medium circulation control circuit (42) excites the solenoid switch valve (32) for a predetermined time from an ON point to open the pressure channel when a driving power source (14) is turned ON.
摘要翻译：电磁开关阀（32）打开和关闭压力通道（31）。当压力通道（31）打开时，旋转轴（9）上的旋转斜盘（15）的倾斜朝向最小角度减小，因此斜盘（15）推动传动缸（28）和阻塞构件（21）抵抗用于打开抽吸通道的弹簧（24）的力。当斜盘达到最小角度时，构件（21）与定位表面（27）接触并停止进气通道（26）和进气室（3a）之间的连通，从而阻止冷却介质的循环在外部冷却介质回路（35）中。当驱动电源（14）接通时，冷却介质循环控制电路（42）从ON点将电磁开关阀（32）激励预定时间以打开压力通道。

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