JPH0463839U - - Google Patents
Info
- Publication number
- JPH0463839U JPH0463839U JP10677090U JP10677090U JPH0463839U JP H0463839 U JPH0463839 U JP H0463839U JP 10677090 U JP10677090 U JP 10677090U JP 10677090 U JP10677090 U JP 10677090U JP H0463839 U JPH0463839 U JP H0463839U
- Authority
- JP
- Japan
- Prior art keywords
- air chamber
- air
- bump stopper
- contracts
- cylindrical body
- 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
- 238000007599 discharging Methods 0.000 claims 1
Landscapes
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例を示す図、第２図は
同実施例のバンプストツパの収縮した状態を示す
側面図、第３図はバンプストツパの下端を示す図
、第４図は空気吸入口の第２の実施例を示す側面
図である。
１７……空気室、１７ａ……空気吸入口、１７
ｂ……空気吐出口、１８……弾性筒体、２０……
螺旋状の溝。
Fig. 1 is a view showing an embodiment of the present invention, Fig. 2 is a side view showing the bump stopper of the same embodiment in a contracted state, Fig. 3 is a view showing the lower end of the bump stopper, and Fig. 4 is an air intake port. It is a side view which shows the 2nd Example of this. 17...Air chamber, 17a...Air intake port, 17
b... Air discharge port, 18... Elastic cylinder, 20...
spiral groove.
Claims (1)
へ螺旋状に延びる溝が形成され、車体の昇降によ
り伸縮するバンプストツパにおいて、前記弾性筒
体の上部に上下に伸縮可能な空気室を設けるとと
もに、前記弾性筒体の外側部に前記空気室の収縮
時に前記空気室との間を閉じる空気吸入口を開設
し、さらに、前記弾性筒体の内側部に前記空気室
の収縮時に前記空気室から空気を吐出する空気吐
出口を設けたことを特徴とするバンプストツパ。 In the bump stopper, a groove spirally extending in the axial direction is formed on the inner circumferential surface of an elastic cylindrical body with its axis facing up and down, and the bump stopper expands and contracts as the vehicle body moves up and down. An air suction port is provided on the outer side of the elastic cylindrical body to close the gap between the air chamber and the air chamber when the air chamber contracts; A bump stopper characterized by having an air discharge port for discharging air from an air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10677090U JP2547148Y2 (en) | 1990-10-11 | 1990-10-11 | Bump stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10677090U JP2547148Y2 (en) | 1990-10-11 | 1990-10-11 | Bump stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0463839U true JPH0463839U (en) | 1992-05-29 |
| JP2547148Y2 JP2547148Y2 (en) | 1997-09-10 |
Family
ID=31852997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10677090U Expired - Lifetime JP2547148Y2 (en) | 1990-10-11 | 1990-10-11 | Bump stopper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2547148Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015132342A (en) * | 2014-01-14 | 2015-07-23 | Nok株式会社 | Bump stopper |
-
1990
- 1990-10-11 JP JP10677090U patent/JP2547148Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015132342A (en) * | 2014-01-14 | 2015-07-23 | Nok株式会社 | Bump stopper |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2547148Y2 (en) | 1997-09-10 |