公开(公告)号：EP0186391A3

公开(公告)日：1987-09-02

申请号：EP85309063

申请日：1985-12-12

申请人： DONNELLY MIRRORS LIMITED

发明人： Molyneux, Keith Winston ,  Schofield, Kenneth

IPC分类号： B60R01/08

CPC分类号： B60R1/089

摘要： A casing (61) has a transparent window plate (7) sealed therein. A reflector plate (12) is mounted on a diaphram (66) which forms a sealed chamber (72) with the base (64) of the casing. The casing (61) is mounted on a conventional mirror adjustment mechanism (80). A plurality of concial compression springs (73) urge the reflector plate (12) against the inside surface of the window plate (7) in the day position of the reflector plate (12). To move the reflector plate (12) for a day position to a night position, a pump (84) draws an optically dense light attenuating fluid from a reservoir (82) and pumps it into an annular chamber (78) and between the window plate (7) and reflector plate (12), to move the reflector plate (12) rearwards so that the fluid forms a masking layer between the reflector plate (12) and window plate (7). The masking layer extinguishes reflections from the reflector plate (12) in the night position. A solenoid valve (79) prevents return of the fluid to the reservoir (82) in the night position.

公开(公告)号：EP0186391A2

公开(公告)日：1986-07-02

申请号：EP85309063.7

申请日：1985-12-12

申请人： DONNELLY MIRRORS LIMITED

发明人： Molyneux, Keith Winston ,  Schofield, Kenneth

IPC分类号： B60R1/08

CPC分类号： B60R1/089

摘要： A casing (61) has a transparent window plate (7) sealed therein. A reflector plate (12) is mounted on a diaphram (66) which forms a sealed chamber (72) with the base (64) of the casing. The casing (61) is mounted on a conventional mirror adjustment mechanism (80). A plurality of concial compression springs (73) urge the reflector plate (12) against the inside surface of the window plate (7) in the day position of the reflector plate (12). To move the reflector plate (12) for a day position to a night position, a pump (84) draws an optically dense light attenuating fluid from a reservoir (82) and pumps it into an annular chamber (78) and between the window plate (7) and reflector plate (12), to move the reflector plate (12) rearwards so that the fluid forms a masking layer between the reflector plate (12) and window plate (7). The masking layer extinguishes reflections from the reflector plate (12) in the night position. A solenoid valve (79) prevents return of the fluid to the reservoir (82) in the night position.

摘要翻译： 壳体（61）具有密封在其中的透明窗板（7）。 反射板（12）安装在形成与壳体的基部（64）的密封室（72）的隔膜（66）上。 外壳（61）安装在传统的镜面调节机构（80）上。 在反射板（12）的日期位置，多个压缩弹簧（73）将反射板（12）推压在窗板（7）的内表面上。 为了将反射板（12）移动到一天的位置到一个夜晚位置，泵（84）从贮存器（82）吸取光密度较小的光衰减流体并将其泵送到环形室（78）中并且在窗板 （7）和反射板（12），以使反射板（12）向后移动，使得流体在反射板（12）和窗板（7）之间形成掩蔽层。 掩蔽层在夜间位置熄灭来自反射板（12）的反射。 电磁阀（79）防止流体在夜间位置返回储液器（82）。