公开(公告)号：US4707027A

公开(公告)日：1987-11-17

申请号：US834425

申请日：1986-02-28

Applicant: Zoltan L. Horvath ,  Gary A. Kavanagh ,  Steven F. Manning ,  Ronald J. Pyszel ,  Lloyd W. Rogers ,  Edgar H. Schlaps

Inventor： Zoltan L. Horvath ,  Gary A. Kavanagh ,  Steven F. Manning ,  Ronald J. Pyszel ,  Lloyd W. Rogers ,  Edgar H. Schlaps

IPC: A47C7/46 ,  B60N2/22 ,  B60N2/90 ,  A47C3/00

CPC classification number: B60N2/4415 ,  B60N2/4492 ,  B60N2/665 ,  Y10S297/03

Abstract: A pneumatically cushioned vehicle seat and apparatus and method to adjust the same is provided by the present invention. A novel switching and pumping arrangement for the pneumatic seat and/or seating combination allows the pump to inflate the pneumatic cushion and also deflate the pneumatic cushion. Use of the pump for deflation of the pneumatic cushion eliminates the need of the chair occupant pushing against the same cushion when adjusting the seat to a less firm position.

Abstract translation: 本发明提供了一种气动缓冲的车辆座椅及其调节装置及方法。 用于气动座椅和/或座椅组合的新颖的切换和泵送装置允许泵使气垫充气并且还使气垫缓冲。 使用该泵用于气垫的放气消除了在将座椅调节到较不牢固的位置时椅子乘员推压相同的垫子的需要。

公开(公告)号：US4823059A

公开(公告)日：1989-04-18

申请号：US143780

申请日：1988-01-14

Applicant: David E. Compeau ,  Lloyd W. Rogers ,  Ronald J. Pyszel ,  Walter C. Chapman

Inventor： David E. Compeau ,  Lloyd W. Rogers ,  Ronald J. Pyszel ,  Walter C. Chapman

IPC: E05B65/19 ,  B62D25/12 ,  E05B15/02 ,  E05B53/00 ,  E05B65/12 ,  H02P29/00 ,  E05B47/00 ,  E05F15/10

CPC classification number: E05B81/22 ,  E05B79/20 ,  E05B15/022 ,  E05B81/21 ,  E05B81/25 ,  Y10T292/699

Abstract: A control for a motorized deck lid pull down mechanism which does not require the use of mechanically activated limit switches for detecting deck lid positions or the presence of closing or sealing obstructions. Detection of specified pull down conditions as well as the presence of deck lid obstructions is achieved by monitoring the magnitude of motor current in relation to various predefined motor current thresholds. Engagement of the deck lid with obstructions during the pull down sequence will cause the motor current to exceed the closing and sealing thresholds, terminating or reversing the respective function.

Abstract translation: 一个电动甲板盖下拉机构的控制，不需要使用机械活动的限位开关来检测甲板盖位置或闭合或密封障碍物的存在。 通过监测与各种预定电动机电流阈值相关的电动机电流的大小来实现特定的下拉条件的检测以及甲板盖障碍物的存在。 在下拉序列期间，甲板盖与障碍物的接合将导致电机电流超过关闭和密封阈值，终止或反转相应的功能。