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    • 58. 发明申请
    • Exchangeable Oil Filter With Spring-Operated Pin For Drainage
    • 可拆卸油过滤器,带弹簧活塞销排水
    • US20090078629A1
    • 2009-03-26
    • US12095896
    • 2006-11-29
    • Xaver StemmerMichael JungJurgen Albert HollStefan Barte
    • Xaver StemmerMichael JungJurgen Albert HollStefan Barte
    • B01D35/31B01D35/30F01M11/03
    • B01D27/08B01D35/153B01D35/16B01D35/306B01D2201/4023F01M11/03F01M2001/1064
    • The invention relates to a device for filtering of oil circulating in an internal combustion engine, comprising an oil filter adapter 2 for detachable fastening of an exchangeable oil filter 3 to the engine block 1 of the internal combustion engine. The invention is characterized in that the oil filter adapter 2 has a receptacle 13 with an inserted pin 14, the receptacle 13 having an outflow 10 for returning the oil flowing from the exchangeable oil filter 3, the receptacle 13 having a channel 11 which leads in particular to an oil pump, and the receptacle 13 having a drain 12 which leads in particular to the cylinder crankcase, the pin 14 being inserted elastically pretensioned such that during operation the pin 14 clears the outflow 10 and closes the channel 11 and the drain 12, and, when the exchangeable oil filter 3 is loosened from the oil filter adapter 2, the pin 14 is displaced by spring force and clears the outflow 10, the channel 11, and the drain 12. Furthermore the invention includes a pin which is designed for use in the device according to the invention.
    • 本发明涉及一种用于过滤在内燃机中循环的油的装置,包括用于将可更换的滤油器3可拆卸地紧固到内燃机的发动机缸体1的油过滤器适配器2。 本发明的特征在于,油过滤器适配器2具有带有插入销14的容器13,容器13具有用于返回从可更换滤油器3流出的油的流出物10,容器13具有通道11, 特别是油泵,并且容器13具有排出口12,其特别引导到气缸曲轴箱,销14被弹性地预张紧地插入,使得在操作期间,销14清除流出物10并关闭通道11和排水管12 ,并且当可更换的油过滤器3从油过滤器适配器2松开时,销14由于弹簧力而移位,并且清除流出物10,通道11和排泄物12.此外,本发明包括设计成的销 用于根据本发明的装置中。