基本信息:
- 专利标题:
- 申请号:DE69812505 申请日:1998-08-27
- 公开(公告)号:DE69812505D1 公开(公告)日:2003-04-30
- 发明人: SUZUKI TOSHIYUKI , MIYAMOTO OSAHIDE , TASHIRO YOSHIROU , TAKEO HIROYUKI , MACHINO HIDEKI
- 申请人: HONDA MOTOR CO LTD
- 专利权人: HONDA MOTOR CO LTD
- 当前专利权人: HONDA MOTOR CO LTD
- 优先权: JP23465197 1997-08-29
- 主分类号: F16H61/08
- IPC分类号: F16H61/08 ; F16H59/68 ; F16H61/06
摘要:
Measurement is made of a time of lapse (TMSTB - TM) from the time at which the hydraulic pressure of the hydraulic engaging element on engaging side to be engaged at the time of speed changing (ON pressure) has increased to a predetermined pressure (QUPONB). Even if an input and output speed ratio of the transmission ("Gratio") does not fall within a predetermined range, i.e., a range between YG(N + 1)L and YG(N + 1)H, which serves as a basis for judging whether the speed changing has been completed or not, a processing of speed change completion (S11) is performed when the above-described value TMSTB-TM has reached a predetermined value YTMUP4 (S32), to boost the ON pressure to the line pressure.
公开/授权文献:
- DE69812505T2 公开/授权日:2004-03-04
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16H | 使用挠性元件的传动装置 |
------F16H61/00 | 靠控制变速或换向传动装置内的功能而传送旋转运动 |
--------F16H61/04 | .平稳的速比变速 |
----------F16H61/08 | ..计时控制 |