专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

12. 发明公开

KR1020210043508A 원자력발전소 격납건물 라이너플레이트 정비용 다층 구조물 설치 장치 审中-实审
公开(公告)号：KR1020210043508A
公开(公告)日：2021-04-21
申请号：KR1020210028204
申请日：2021-03-03
申请人： 박현희
发明人： 박현희
IPC分类号： G21C19/20 , G21C19/02 , G21C13/093 , B66C23/18
摘要： 본명세서의일 실시예에따른각각의층에복수개의열의캐빈을쌓아올려다층구조물을설치하는원자력발전소격납건물라이너플레이트(CLP) 정비용다층구조물설치장치는, 원자력발전소격납건물에마련된폴라크레인의레일에슬라이드이동가능하도록캐빈에탈착가능하게설치되는롤러형이동부재; 동일한열에배치되는캐빈의상단에폭 방향으로형성되는가이드부; 및상기가이드부에슬라이드이동가능하도록캐빈에설치되어, 상기가이드부상에배치되는상부캐빈을이동시키는그루부(groove)형이동부재를포함하는것을특징으로한다.

14. 发明公开

KR1020110077697A 조명장치 失效
标题翻译：照明设备
公开(公告)号：KR1020110077697A
公开(公告)日：2011-07-07
申请号：KR1020090134343
申请日：2009-12-30
申请人： 박현희 , 김희동
发明人： 박현희 , 김희동
IPC分类号： F21V7/00 , F21V7/22 , F21Y101/02
CPC分类号： F21V7/0008 , F21V7/22 , F21Y2115/10 , Y10S362/80
摘要： PURPOSE: A lighting device is provided to improve brightness with the limited number of light sources by widening a radiation range through the scattering phenomenon of light by scratches on the surface of an indirect lighting plate. CONSTITUTION: Scratches are formed on the surface of an indirect lighting plate(3). The indirect lighting plate is composed of a light source(2) with a preset space. The light source is vertical to a scratch direction.
摘要翻译：目的：提供一种照明装置，通过在间接照明板的表面上通过刮擦的散射现象扩大辐射范围，通过有限数量的光源来改善亮度。构成：在间接照明板（3）的表面上形成刮痕。间接照明板由具有预设空间的光源（2）组成。光源垂直于划痕方向。

18. 发明授权

KR101140180B1 조명장치 失效
公开(公告)号：KR101140180B1
公开(公告)日：2012-05-02
申请号：KR1020090134343
申请日：2009-12-30
申请人： 박현희 , 김희동
发明人： 박현희 , 김희동
IPC分类号： F21V7/00 , F21V7/22 , F21Y101/02
摘要： PURPOSE: A lighting device is provided to improve brightness with the limited number of light sources by widening a radiation range through the scattering phenomenon of light by scratches on the surface of an indirect lighting plate. CONSTITUTION: Scratches are formed on the surface of an indirect lighting plate(3). The indirect lighting plate is composed of a light source(2) with a preset space. The light source is vertical to a scratch direction.

你已经成功收藏专利！

检索式保存成功!

IPRDB