JPS6443685A - Auto-hinge for door - Google Patents
Auto-hinge for doorInfo
- Publication number
- JPS6443685A JPS6443685A JP19885887A JP19885887A JPS6443685A JP S6443685 A JPS6443685 A JP S6443685A JP 19885887 A JP19885887 A JP 19885887A JP 19885887 A JP19885887 A JP 19885887A JP S6443685 A JPS6443685 A JP S6443685A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- oil
- hydraulic chamber
- force
- cylinder
- 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.)
- Granted
Links
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
PURPOSE: To regulate the closing speed of a main body as desired by connecting a force storing mechanism to provide a door main body with a force in a clos ing direction and a buffer mechanism to control the closing speed of the main body by a pivot to form a hinge main body. CONSTITUTION: When a closing force is added to a door main body D, the main body D is biased in a closing direction by the elastic restoring force of a torsion spring 12. In addition, when a cylinder 31 is rotated together with a pivot 11, and a piston 32 starts to move downward, hydraulic oil in a first hydraulic chamber (a) is compressed to operate a check valve 37 and comes into a circular hole 34. Then, with its quantity of flow restricted by a pressure compensated flow control valve V1 , the oil is passed through an oil path 40 and flows back into a second hydraulic chamber (b) from the opening of the cylinder 31, the piston 32 is slowly lowered to move the main body D slowly in the closing direction. Further, when the oil path 41 of the cylinder 31 is opened, the oil in the hydraulic chamber (a) is passed through the flow control valves V1 and V2 and flows back into the second hydraulic chamber (b) to accelerate and close the main body D.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19885887A JPS6443685A (en) | 1987-08-07 | 1987-08-07 | Auto-hinge for door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19885887A JPS6443685A (en) | 1987-08-07 | 1987-08-07 | Auto-hinge for door |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6443685A true JPS6443685A (en) | 1989-02-15 |
JPH0478793B2 JPH0478793B2 (en) | 1992-12-14 |
Family
ID=16398086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19885887A Granted JPS6443685A (en) | 1987-08-07 | 1987-08-07 | Auto-hinge for door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6443685A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100379296B1 (en) * | 2000-06-12 | 2003-04-08 | 주식회사 솔텍 | Construction of door damping device |
EP3162996A1 (en) * | 2015-10-30 | 2017-05-03 | Locinox | Device for closing a closure member hinged onto a support |
RU2670408C2 (en) * | 2013-03-11 | 2018-10-22 | Йозеф ТАЛЬПЕ | Hinge assembly |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5935749U (en) * | 1982-08-31 | 1984-03-06 | 株式会社小松製作所 | Brake maintenance warning device |
-
1987
- 1987-08-07 JP JP19885887A patent/JPS6443685A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5935749U (en) * | 1982-08-31 | 1984-03-06 | 株式会社小松製作所 | Brake maintenance warning device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100379296B1 (en) * | 2000-06-12 | 2003-04-08 | 주식회사 솔텍 | Construction of door damping device |
RU2670408C2 (en) * | 2013-03-11 | 2018-10-22 | Йозеф ТАЛЬПЕ | Hinge assembly |
EP3162996A1 (en) * | 2015-10-30 | 2017-05-03 | Locinox | Device for closing a closure member hinged onto a support |
EP3162997A1 (en) * | 2015-10-30 | 2017-05-03 | Locinox | Device for closing a closure member hinged onto a support |
Also Published As
Publication number | Publication date |
---|---|
JPH0478793B2 (en) | 1992-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB810836A (en) | Improvements in and relating to valves | |
ATE12670T1 (en) | DOUBLE DOOR WITH CLOSING SEQUENCE. | |
EP0152561A3 (en) | Holding installation with integrated locking follower controller | |
EP1081372A3 (en) | Fuel injection device | |
AU2003246935A1 (en) | Improvements in and relating to solenoid fuel drain valves | |
ES459317A1 (en) | Fast acting two-way valve | |
ATE327460T1 (en) | VALVE ACTUATED VIA GAS PRESSURE TANK | |
GB1352272A (en) | Combined door checking and door hold-open mechanism | |
DE3770011D1 (en) | BY A ROD ACTUATED PRESSURE COMPENSATING DEVICE FOR A TOOL IN A HOLE. | |
GB1497220A (en) | Door closer | |
EP0382970A3 (en) | Gate valve with supplemental actuator | |
JPS6452985A (en) | Door switchgear | |
JPS6443685A (en) | Auto-hinge for door | |
JPS6443684A (en) | Auto-hinge for door | |
JPS6443683A (en) | Auto-hinge for door | |
DE68901665D1 (en) | Tuerschliesser. | |
NL144022B (en) | DOOR CLOSER FOR A SWING DOOR. | |
JPS55107141A (en) | Damping force generator for hydraulic shock absorber | |
DE59401890D1 (en) | Valve device for fluid media | |
FR2311918A1 (en) | Hydraulic door closing damper - has rack and pinion connection to door and relief valve to accelerate final closing movement | |
GB918777A (en) | Door closer | |
NO864978L (en) | UNDERWATER REGULATION VALVES. | |
GB889154A (en) | Door closers | |
KR930004467Y1 (en) | Door check | |
GB868825A (en) | Vehicle hydraulic valve |