公开(公告)号：US20090173305A1

公开(公告)日：2009-07-09

申请号：US12344376

申请日：2008-12-26

申请人： Paul W. Alexander ,  Alan L. Browne ,  Xiujie Gao ,  Thomas H. Froling ,  Richard J. Skurkis ,  Matthew D. Scrase ,  Clifford Jason Yee ,  Evan P. Joranlien ,  Mark D. Dickens ,  Arnold G. Warner ,  Laurence M. Lemaire

发明人： Paul W. Alexander ,  Alan L. Browne ,  Xiujie Gao ,  Thomas H. Froling ,  Richard J. Skurkis ,  Matthew D. Scrase ,  Clifford Jason Yee ,  Evan P. Joranlien ,  Mark D. Dickens ,  Arnold G. Warner ,  Laurence M. Lemaire

IPC分类号： F02M35/104

CPC分类号： F02M35/161 ,  F02B27/001 ,  F02B27/005 ,  F02B27/0284 ,  F02M35/10013 ,  F02M35/10301 ,  F02M35/1034 ,  F02M35/104 ,  Y02T10/146

摘要： An active air intake adapted for selectively regulating fluid flow into an engine generally includes a housing defining an opening, a covering member disposed relative to the opening and translatable between opened and closed conditions, an actuator including an active material element operable to effect movement of the member, a load limit protector configured to present a secondary output path for the element, an overheat protection mechanism for preventing unintentional activation and stress loads in the element, a biasing mechanism for returning the member to the original condition, and a latching mechanism for retaining the member in the closed condition.

摘要翻译： 适于选择性地调节流入发动机的流体的主动进气口通常包括限定开口的壳体，相对于开口设置并可在打开和关闭状态之间平移的盖构件，包括活动材料元件的致动器，其可操作以实现 构件，其构造成呈现所述元件的次级输出路径，用于防止所述元件中的无意激活和应力负载的过热保护机构，用于使所述构件返回到原始状态的偏置机构，以及用于保持 该成员处于关闭状态。

公开(公告)号：US08607744B2

公开(公告)日：2013-12-17

申请号：US12344376

申请日：2008-12-26

申请人： Paul W. Alexander ,  Alan L. Browne ,  Xiujie Gao ,  Thomas H. Froling ,  Richard J. Skurkis ,  Matthew D. Scrase ,  Clifford Jason Yee ,  Evan P. Joranlien ,  Mark D. Dickens ,  Arnold G Warner ,  Laurence M Lemaire

发明人： Paul W. Alexander ,  Alan L. Browne ,  Xiujie Gao ,  Thomas H. Froling ,  Richard J. Skurkis ,  Matthew D. Scrase ,  Clifford Jason Yee ,  Evan P. Joranlien ,  Mark D. Dickens ,  Arnold G Warner ,  Laurence M Lemaire

IPC分类号： F01P7/02

CPC分类号： F02M35/161 ,  F02B27/001 ,  F02B27/005 ,  F02B27/0284 ,  F02M35/10013 ,  F02M35/10301 ,  F02M35/1034 ,  F02M35/104 ,  Y02T10/146

摘要： An active air intake adapted for selectively regulating fluid flow into an engine generally includes a housing defining an opening, a covering member disposed relative to the opening and translatable between opened and closed conditions, an actuator including an active material element operable to effect movement of the member, a load limit protector configured to present a secondary output path for the element, an overheat protection mechanism for preventing unintentional activation and stress loads in the element, a biasing mechanism for returning the member to the original condition, and a latching mechanism for retaining the member in the closed condition.

摘要翻译： 适于选择性地调节流入发动机的流体的主动进气口通常包括限定开口的壳体，相对于开口设置并可在打开和关闭状态之间平移的盖构件，包括活动材料元件的致动器，其可操作以实现 构件，其构造成呈现所述元件的次级输出路径，用于防止所述元件中的无意激活和应力负载的过热保护机构，用于使所述构件返回到原始状态的偏置机构，以及用于保持 该成员处于关闭状态。