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PRESSURE SWITCH HAVING SEPARATIVE ROD

申请公布号:KR20010096166(A)

申请号:KR20000020127

申请日期:2000.04.17

申请公布日期:2001.11.07

申请人:
KOREA DELPHI AUTOMOTIVE SYSTEMS CORPORATION

发明人:LEE, YEONG DU

分类号:G01L19/00;(IPC1-7):G01L19/00

主分类号:G01L19/00

摘要:PURPOSE: A pressure switch having a detachable rod is provided to change an operation pressure by controlling a stage of a connection element assembled into a front end of a plate to contact a terminal post and simplify the manufacturing of the pressure switch by integrating a pin with the plate of the pressure rod, thereby improving the productivity. CONSTITUTION: A pressure switch having a separative rod includes a pressure rod(20) having a pin(21) mounted on an oil pressure operation channel to reciprocate by a circuit pressure and a plate(23) elastically mounted in an installation hole of a switch housing(11) by a spring to reciprocate with the pin, and contacting a terminal post(15) positioned at a front end of the switch housing according to the circuit pressure, wherein the pin and the plate are integrated together and the plate is mounted with a connection element(25) at a front end for the connection with the terminal post.

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