Lg Electronics Inc.

Jong-Yoon Choi

Jin-Sung Park

Kyeong-Bae Park

Seong-Yeol Hyeon

Eon-Pyo Hong

Ki-Chul Choi

Hyung-Pyo Yoon

Bon-Cheol Ku

Hyo-Jae Lee

Sang-Wook Ahn

A reciprocating motor and a reciprocating compressor having the same are provided. One side of each of outer and inner cores forming a stator are connected to each other, to prevent a magnetic flux generated by the coil and a magnet from leaking out of the stator. Hence, it is possible to fabricate components of the reciprocating compressor employing such a reciprocating motor by using a relatively low-cost magnetic substance, resulting in a decrease in fabricating costs of the compressor. Also, a length of the magnet may be reduced, which results in a reduction of the cost for the magnet, thereby decreasing fabricating costs of the reciprocating motor and the reciprocating compressor employing the reciprocating motor.

Reciprocating motor and a reciprocating compressor having the same

A discharge valve () of a compressor is disclosed. The discharge valve () contains a spring-loaded valve body (). Valve body () is preferably made of nonferrous metal like aluminum or magnesium and is coated by a covering () of uniform thickness, the covering () being preferably made of plastic material like polyetheretherketone (PEEK) by insertion molding. By that way a wear resistant and light-weight discharge valve is produced.

Discharge valve and valve assembly of reciprocating compressor having the same

Growing community of inventors

Seoul, South Korea

Jong-Yoon Choi