JPS6418718A - Door stopper for vehicle - Google Patents
Door stopper for vehicleInfo
- Publication number
- JPS6418718A JPS6418718A JP17646887A JP17646887A JPS6418718A JP S6418718 A JPS6418718 A JP S6418718A JP 17646887 A JP17646887 A JP 17646887A JP 17646887 A JP17646887 A JP 17646887A JP S6418718 A JPS6418718 A JP S6418718A
- Authority
- JP
- Japan
- Prior art keywords
- door
- obstruction
- hydraulic damper
- opening
- opened
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
PURPOSE:To open a door at an arbitrary position and to prevent collision of a door with an obstruction by controlling turning of the door by a hydraulic damper, and opening and closing a fluid by-pass of the hydraulic damper according to the existence or absence of an obstruction. CONSTITUTION:In case of opening a door 2, when a plurality of handles 8, 9 are operated, a check valve 17 disposed in a fluid by-pass 16 of a door stopper S is opened and the respective fluid chambers 11a, 11b of a hydraulic damper 10 communicate with each other, so that the door 2 can be easily opened. When the door 2 is opened to an arbitrary opening, on returning the respective handles 8, 9, the check valve 17 is closed. Accordingly, the respective fluid chambers 11a, 11b communicate with each other only through an orifice 15, and the relative motion of the door 2 to a fitting frame portion F is restrained by the hydraulic damper 10 to stop the door at an arbitrary opening. On the other hand, if there is an obstruction outside the door 2, a solenoid valve 22 is closed by a control device 24 according to a signal from an obstruction sensor 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17646887A JPS6418718A (en) | 1987-07-15 | 1987-07-15 | Door stopper for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17646887A JPS6418718A (en) | 1987-07-15 | 1987-07-15 | Door stopper for vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6418718A true JPS6418718A (en) | 1989-01-23 |
Family
ID=16014207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17646887A Pending JPS6418718A (en) | 1987-07-15 | 1987-07-15 | Door stopper for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6418718A (en) |
-
1987
- 1987-07-15 JP JP17646887A patent/JPS6418718A/en active Pending
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