发明授权
US4870860A Direct-heated flow measuring apparatus having improved response
characteristics
失效
具有改善的响应特性的直接加热流量测量装置
- 专利标题： Direct-heated flow measuring apparatus having improved response characteristics
- 专利标题（中）： 具有改善的响应特性的直接加热流量测量装置
-
申请号： US163164申请日： 1988-02-25
-
公开(公告)号： US4870860A公开(公告)日： 1989-10-03
- 发明人: Minoru Ohta , Kazuhiko Miura , Seizi Huzino , Kenji Kanehara , Tadashi Hattori
- 申请人： Minoru Ohta , Kazuhiko Miura , Seizi Huzino , Kenji Kanehara , Tadashi Hattori
- 申请人地址： JPX Nishio
- 专利权人： Nippon Soken, Inc.
- 当前专利权人： Nippon Soken, Inc.
- 当前专利权人地址： JPX Nishio
- 优先权： JPX60-25232 19850214; JPX60-29286 19850219; JPX60-34413 19850225
- 主分类号： F02D41/18
- IPC分类号： F02D41/18 ; G01F1/684 ; G01F1/692
摘要：
In a direct-heated flow measuring apparatus including a substrate having a film resistance pattern and a supporting member for supporting the substrate, the supporting member has good heat dissipation characteristics. Provided between the substrate and the supporting member is a heat transfer throttling portion.
信息查询
