基本信息:
- 专利标题： 노즐 및 그 제조 방법
- 专利标题（英）：Nozzle and method of making same
- 专利标题（中）：喷嘴及其制作方法
- 申请号：KR1020137022589 申请日：2012-02-02
- 公开(公告)号：KR1020140003581A 公开(公告)日：2014-01-09
- 发明人： 카펜터배리에스 , 셜크라이언씨 , 데보에로버트제이 , 노박제임스씨
- 申请人： 쓰리엠 이노베이티브 프로퍼티즈 컴파니
- 申请人地址： *M Center, Post Office Box *****, Saint Paul, MN *****-****, U.S.A.
- 专利权人： 쓰리엠 이노베이티브 프로퍼티즈 컴파니
- 当前专利权人： 쓰리엠 이노베이티브 프로퍼티즈 컴파니
- 当前专利权人地址： *M Center, Post Office Box *****, Saint Paul, MN *****-****, U.S.A.
- 代理人： 양영준; 김영
- 优先权： US61/438,848 2011-02-02
- 国际申请： PCT/US2012/023624 2012-02-02
- 国际公布： WO2012106512 2012-08-09
- 主分类号： F02M61/18
- IPC分类号： F02M61/18 ; F02M61/16
A nozzle and a method for producing it are disclosed. Method, (a) step to define at least a portion of the mold and provides a micro-structured mold pattern comprising a plurality of nozzle holes replication and cloning plane control cavity; (B) using a micro-structured mold pattern of the first material nozzle forming fine structured pattern comprising the steps of: forming a nozzle forming the fine structure pattern including a plurality of nozzle holes formed elements and the control plane cavity forming element; Forming the (c) by using a nozzle to form fine structured pattern a second material nozzle preforms - - comprising a plurality of nozzles preform hole and the sacrificial plane control cavity embraces nozzle preform; And (d) the nozzle includes forming the nozzle from the preform, and the step of forming the nozzle, the nozzle, and forming a top surface preforms in the planar upper surface of the nozzle, through the respective arms hole nozzle preform nozzle to form a hole, and a step of sufficiently removing the second material to remove the sacrificial plane control cavity.
公开/授权文献:
- KR101971745B1 노즐 및 그 제조 방법 公开/授权日：2019-04-23