JPH03108519U - - Google Patents
Info
- Publication number
- JPH03108519U JPH03108519U JP1990017488U JP1748890U JPH03108519U JP H03108519 U JPH03108519 U JP H03108519U JP 1990017488 U JP1990017488 U JP 1990017488U JP 1748890 U JP1748890 U JP 1748890U JP H03108519 U JPH03108519 U JP H03108519U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- opening
- door
- control means
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
第１図ないし第５図は本考案の一実施例による
自動開閉装置を説明するための図であり、第１図
はその全体構成を示す斜視図、第２図はドア内に
配設された油圧シリンダの断面側面図、第３図は
油圧発生機構の断面側面図、第４図は電気回路図
、第５図は該装置を採用した自動車の模式図であ
る。
図において、１は自動車、１ａ，１ｂはドア開
口、２は左、右ドア、３はバツクドア、４，５は
油圧シリンダ、７は油圧発生機構、８は油圧パイ
プ（油圧通路）、１０ａ，１０ｂは分岐油圧パイ
プ（分岐通路）、３０はＥＣＵ（開閉制御手段）
、である。
1 to 5 are diagrams for explaining an automatic opening/closing device according to an embodiment of the present invention. FIG. 3 is a cross-sectional side view of the hydraulic cylinder, FIG. 3 is a cross-sectional side view of the hydraulic pressure generating mechanism, FIG. 4 is an electric circuit diagram, and FIG. 5 is a schematic diagram of an automobile employing the device. In the figure, 1 is a car, 1a and 1b are door openings, 2 is left and right doors, 3 is a back door, 4 and 5 are hydraulic cylinders, 7 is a hydraulic pressure generating mechanism, 8 is a hydraulic pipe (hydraulic passage), 10a and 10b is a branch hydraulic pipe (branch passage), 30 is an ECU (opening/closing control means)
, is.
Claims (1)
の自動車用ドアの自動開閉装置において、上記各
ドアと車体との間に油圧シリンダを介設し、油圧
発生機構に接続された主油圧通路を複数本に分岐
し、該各分岐通路を上記各油圧シリンダに接続し
、上記何れかの係合機構が解除され、かつ残りの
係合機構が作動しているとき上記油圧発生機構に
より油圧を発生させる開閉制御手段を設けたこと
を特徴とする自動車用ドアの自動開閉装置。 In an automatic opening/closing device for multiple automobile doors equipped with an engagement mechanism that engages with a door opening edge, a hydraulic cylinder is interposed between each door and the vehicle body, and a main hydraulic pressure is connected to a hydraulic pressure generating mechanism. The passage is branched into a plurality of passages, each branch passage is connected to each of the hydraulic cylinders, and when any of the above-mentioned engagement mechanisms is released and the remaining engagement mechanisms are operating, the hydraulic pressure is generated by the above-mentioned hydraulic pressure generating mechanism. An automatic opening/closing device for an automobile door, characterized in that it is provided with an opening/closing control means that generates an opening/closing control means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990017488U JPH03108519U (en) | 1990-02-23 | 1990-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990017488U JPH03108519U (en) | 1990-02-23 | 1990-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03108519U true JPH03108519U (en) | 1991-11-07 |
Family
ID=31520696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990017488U Pending JPH03108519U (en) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03108519U (en) |
-
1990
- 1990-02-23 JP JP1990017488U patent/JPH03108519U/ja active Pending
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