Pumps – Condition responsive control of drive transmission or pump... – Adjustable cam or linkage
Patent
1998-05-13
2000-03-14
Freay, Charles G.
Pumps
Condition responsive control of drive transmission or pump...
Adjustable cam or linkage
25112902, 25112915, 335 28, 439 92, F04B 126
Patent
active
060364475
ABSTRACT:
A control valve used in a variable displacement compressor. A valve chamber port communicates with a valve chamber. A port is connected with the valve chamber by a valve hole. A valve body selectively opens and closes the valve hole for controlling flow of fluid between the ports. An actuator actuates the valve body. A coil bobbin is accommodated in the casing. A coil is wound about the bobbin. The bobbin contacts a first connector plate. A ground lead of the coil is connected to the first connector plate. A terminal is connected to a supply lead of the coil. A second connector plate is attached to a lid. The second connector plate faces the first connector plate. Flexible contacts are located between the first connector plate and the second connector plate to electrically connect the connector plates.
REFERENCES:
patent: 3306570 (1967-02-01), Cooksley
patent: 5145326 (1992-09-01), Kimura et al.
patent: 5842835 (1998-12-01), Kawaguchi et al.
patent: 5890876 (1999-04-01), Suito et al.
patent: 5964578 (1999-10-01), Suito et al.
Fukanuma Tetsuhiko
Hirata Ichiro
Kawaguchi Masahiro
Nagayoshi Kazuaki
Sonobe Masanori
Freay Charles G.
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
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