JPS60108673U - Thin floor-hinged hydraulic system - Google Patents
Thin floor-hinged hydraulic systemInfo
- Publication number
- JPS60108673U JPS60108673U JP20330983U JP20330983U JPS60108673U JP S60108673 U JPS60108673 U JP S60108673U JP 20330983 U JP20330983 U JP 20330983U JP 20330983 U JP20330983 U JP 20330983U JP S60108673 U JPS60108673 U JP S60108673U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- hydraulic system
- hole
- thin floor
- suction port
- 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)
- Fluid-Damping Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
添付図面は本案実施の一例を示すもので、第１図は本案
及び従来のフロア−ヒンジの要部平面図、第２図は本案
のフロア−ヒンジの第１図Ａ−Ａ線断面図、第３図は同
Ｂ−Ｂ線断面図、第４図及び第５図は従来のフロア−ヒ
ンジのもので、第４図は第１図Ａ−Ａ線断面図、第５図
は同Ｂ−Ｂ線断面図である。
１・・・・・・フロア−ヒンジ本体、２・・・・・・油
槽、３・・・・・・シリンダー、４・・・・・・横蓋、
５−−−−−−ピストン、６・・・・・・ピストンロッ
ド、７・・・・・・ピストンピン、８・・・・・・スプ
リング、９・・・・・・突出部、１０・・・・・・返油
孔、１１・・・・・・蓋、１２・・・・・・流量調節バ
ルブ、１３・・・・・・テーパ、１４・・・・・・ねじ
、１５・・・・・・回転用切り込み、１６・・・・・・
流量調節バルブ嵌入孔、１７・・・・・・逃油孔、１８
・・・・・・小径部、１９・・・・・・０リング押え、
２０．２１・・・・・・ねじ孔、２２・・・・・・ねじ
、２３・・・・・・０リング嵌入孔、２４・・・・・・
０リング、２５・・・・・・吸い込み口、２６・・・・
・・給油孔、２７・・・・・・拡犬部、２８・・・・・
・開口、２９・・・・・・スチールボール、３０・・・
・・・ボールバルブ、３１・・・・・・ストッパー、３
１ａ・・・・・・ピン、３１ｂ・・・・・・大径部、３
１ｃ・・・・・・０リング嵌入溝、３２・・・・・・０
リング、３３・・・・・・蓋、３４・・・・・・油吸い
込み口。The attached drawings show an example of the implementation of the present invention, and FIG. 1 is a plan view of the main parts of the proposed and conventional floor hinge, and FIG. 2 is a sectional view taken along the line A-A in FIG. Figure 3 is a sectional view taken along the line B-B in the same figure, Figures 4 and 5 are of a conventional floor hinge, Figure 4 is a sectional view taken along the line A-A in Figure 1, and Figure 5 is a sectional view taken along the line B-B in the same figure. FIG. 1... Floor hinge body, 2... Oil tank, 3... Cylinder, 4... Side cover,
5-----Piston, 6...Piston rod, 7...Piston pin, 8...Spring, 9...Protrusion, 10. ... Oil return hole, 11 ... Lid, 12 ... Flow rate adjustment valve, 13 ... Taper, 14 ... Screw, 15 ... ...Rotation notch, 16...
Flow rate adjustment valve insertion hole, 17...Oil escape hole, 18
...Small diameter part, 19...0 ring presser,
20.21...Screw hole, 22...Screw, 23...0 ring insertion hole, 24...
0 ring, 25...Suction port, 26...
...Oil supply hole, 27...Canine expansion part, 28...
・Opening, 29...Steel ball, 30...
... Ball valve, 31 ... Stopper, 3
1a...Pin, 31b...Large diameter part, 3
1c...0 ring insertion groove, 32...0
Ring, 33...Lid, 34...Oil suction port.
Claims (1)
み口２５を開口し、該吸い込み口との間にボールバルブ
３］を介して給油孔２６を穿設し、公知の逃油孔１７と
連結し、該逃油孔に公知の流量調節バルブ１２を介して
油槽への返油孔１０と連結したことを特徴とする薄型フ
ロアーヒンジの油圧装置。A suction port 25 is opened in the lower part of the oil tank 2 in the hydraulic floor hinge, and an oil supply hole 26 is bored between the suction port and the ball valve 3 and connected to a known oil escape hole 17. A thin floor hinge hydraulic system characterized in that the oil escape hole is connected to an oil return hole 10 to an oil tank via a known flow control valve 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20330983U JPS60108673U (en) | 1983-12-27 | 1983-12-27 | Thin floor-hinged hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20330983U JPS60108673U (en) | 1983-12-27 | 1983-12-27 | Thin floor-hinged hydraulic system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60108673U true JPS60108673U (en) | 1985-07-24 |
| JPH0443571Y2 JPH0443571Y2 (en) | 1992-10-14 |
Family
ID=30765721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20330983U Granted JPS60108673U (en) | 1983-12-27 | 1983-12-27 | Thin floor-hinged hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60108673U (en) |
-
1983
- 1983-12-27 JP JP20330983U patent/JPS60108673U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443571Y2 (en) | 1992-10-14 |
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