发明名称 Fuel feed apparatus having vibration damping structure
摘要 A fuel feed apparatus accommodates a sub tank. The sub tank includes a pump module The pump module generates vibration, and is supported by a supporting member and a suction filter. The suction filter is covered with a nonwoven fabric. The nonwoven fabric is used as an additional filter for removing debris in fuel drawn by the pump module. The supporting member and the nonwoven fabric have resilience. The pump module is mounted on the sub tank via the supporting member and the non woven fabric. Therefore, vibration of the pump module is not apt to be transmitted to the sub tank. Additionally, the supporting member need not to be rigidly formed, so that the supporting member can be manufactured easily.
申请公布号 US2004112819(A1) 申请公布日期 2004.06.17
申请号 US20030722541 申请日期 2003.11.28
申请人 DENSO CORPORATION 发明人 EBIHARA YOSHIO;NAGATA KIYOSHI;YAMADA KATSUHISA;IZATANI KOUJI;SAKAI TATSUO;UMETSU KUNIHIRO
分类号 F02M37/00;F02M37/10;F02M37/22;(IPC1-7):C02F1/00;B01D1/00 主分类号 F02M37/00
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