过滤式直接头

申请公布号：CN201934820U

申请号：CN201020628837.8

申请日期：2010.11.29

申请公布日期：2011.08.17

申请人：

广西玉柴重工有限公司

发明人：程金国;王昌耀;卢青;王继斌;李春辉;梁晓东;张士勇;陈洁玲;姚健

分类号：F16L15/08(2006.01)I;B01D35/02(2006.01)I

主分类号：F16L15/08(2006.01)I

代理机构：

玉林市振盛专利商标代理事务所 45109

代理人：吴安仪

地址：537005 广西壮族自治区玉林市天桥路168号

摘要：本实用新型公开了一种过滤式直接头，其结构由直接头体，滤网组成。在直接头与先导控制阀阀体连接螺纹内部用特殊工艺压入一滤网，防止污物进入先导控制阀导致阀芯卡滞。具可靠性高、低成本、占用空间小、安装使用维护方便和应用广泛等优点。

主权项：一种过滤式直接头，包括直接头体、滤网，其特征在于直接头体(1)与先导控制阀阀体连接螺纹一端安装滤网(2)。

OPEN END SPINNING APPARATUS

PRODUCTION OF POROUS POLYSULFONE HOLLOW YARN

METHOD FOR SEALING PINHOLE ON GOLD-PLATED MATERIAL

WASHING DEVICE

WASHING AND DRYING DEVICE FOR METALLIC POWDER AND GRANULAR MATERIAL

TRANSPARENT YELLOW FILM AND YELLOW TRANSPARENT BODY HAVING HIGH HEAT RESISTANCE

SYSTEM FOR DEPOSITING MATERIAL ON SUBSTRATE

FILM FORMATION

PREPARATION OF INTEGRATED CIRCUIT

TREATMENT FOR HARDENING SURFACE

STEEL FOR CARBURIZED GEAR

COPPER-BASED ALLOY FOR CONNECTOR AND ITS PRODUCTION

PARTICLE DISPERSION TYPE COMPOSITE MATERIAL

PRODUCTION OF MATERIAL FOR ORNAMENTAL GOODS

PRODUCTION OF HARD PLATINUM METAL OR HARD PLATINUM ALLOY

METHOD FOR RECOVERING NOBLE METAL FROM AQUEOUS ALKALINE HYDROXIDE SOLUTION

PRODUCTION OF GRAIN ORIENTED SILICON STEEL SHEET

DETERGENT COMPOSITION FOR HARD SURFACE

APPARATUS FOR PRODUCING POWDERY AND GRANULAR COAL

OVEN COVER FOR HEATING-TYPE COKE OVEN AND METHOD FOR HEATING THE OVEN COVER