公开(公告)号：US4673910A

公开(公告)日：1987-06-16

申请号：US432953

申请日：1982-09-29

申请人： Fusaoki Uchikawa ,  Morihisa Takeuchi ,  Kozo Shimamoto ,  Kunihiko Miyao ,  Kimio Momiyama ,  Hisao Watarai

发明人： Fusaoki Uchikawa ,  Morihisa Takeuchi ,  Kozo Shimamoto ,  Kunihiko Miyao ,  Kimio Momiyama ,  Hisao Watarai

IPC分类号： G01N27/12 ,  H01C17/065 ,  H01C7/00

CPC分类号： G01N27/121 ,  H01C17/06586

摘要： A moisture sensitive element having on an insulating substrate a moisture sensitive section that changes its electrical resistance according to the humidity of atmosphere. The moisture sensitive section is prepared by mixing a polymerized organic silicon compound with particles of a moisture sensitive, electrically resistant material, applying a coat of the resulting blend onto the insulating substrate, and sintering the coat. The element is strong, has good moisture sensitivity characteristics and can be used for an extended period with little decrease in the moisture sensitivity and little change in the value of resistance.

公开(公告)号：US4621249A

公开(公告)日：1986-11-04

申请号：US696795

申请日：1985-01-31

申请人： Fusaoki Uchikawa ,  Morihisa Takeuchi ,  Kozo Shimamoto ,  Kunihiko Miyao ,  Kimio Momiyama ,  Hisao Watarai

发明人： Fusaoki Uchikawa ,  Morihisa Takeuchi ,  Kozo Shimamoto ,  Kunihiko Miyao ,  Kimio Momiyama ,  Hisao Watarai

IPC分类号： G01N27/12 ,  H01C17/065 ,  H01C7/00

CPC分类号： G01N27/121 ,  H01C17/06586

摘要： A moisture sensitive element having on an insulating substrate a moisture sensitive section that changes its electrical resistance according to the humidity of atmosphere. The moisture sensitive section is prepared by mixing a polymerized organic silicon compound with particles of a moisture sensitive, electrically resistant material, applying a coat of the resulting blend onto the insulating substrate, and sintering the coat. The element is strong, has good moisture sensitivity characteristics and can be used for an extended period with little decrease in the moisture sensitivity and little change in the value of resistance.

摘要翻译： 一种湿度敏感元件，在绝缘基板上具有根据大气湿度改变其电阻的湿度敏感部分。 通过将聚合的有机硅化合物与水分敏感的电阻材料的颗粒混合，将所得共混物的涂层施加到绝缘基材上并烧结该涂层来制备湿敏部分。 该元件坚固，具有良好的湿度敏感性，并且可以长时间使用，几乎不会降低湿度敏感性并且阻力值几乎没有变化。