JPH0227041U - - Google Patents
Info
- Publication number
- JPH0227041U JPH0227041U JP10514588U JP10514588U JPH0227041U JP H0227041 U JPH0227041 U JP H0227041U JP 10514588 U JP10514588 U JP 10514588U JP 10514588 U JP10514588 U JP 10514588U JP H0227041 U JPH0227041 U JP H0227041U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- gas
- cylinder
- piston rod
- oil
- 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
- 230000008602 contraction Effects 0.000 claims 1
Landscapes
- Superstructure Of Vehicle (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図および第２図はこの考案の一実施例を示
すもので、第１図はガススプリングの縦断側面図
、第２図は第１図の部を拡大した断面図、第３
図はガススプリングを使用したハツチバツク車の
斜視図、第４図は従来のガススプリングの縦断側
面図である。
２１……シリンダ、２２……ピストン、２３…
…ピストンロツド、２６……第１の室、２７……
第２の室、２８……膨縮チユーブ。
Figures 1 and 2 show an embodiment of this invention; Figure 1 is a longitudinal side view of the gas spring, Figure 2 is an enlarged sectional view of the part shown in Figure 1, and Figure 3 is an enlarged cross-sectional view of the portion shown in Figure 1.
The figure is a perspective view of a hatchback vehicle using a gas spring, and FIG. 4 is a longitudinal sectional side view of a conventional gas spring. 21...Cylinder, 22...Piston, 23...
...Piston rod, 26...First chamber, 27...
Second chamber, 28...inflation tube.
Claims (1)
ンダ内を軸方向移動自在であるとともに、前記ガ
スおよびオイルが流通可能にオリフイスを設けた
ピストンを有するピストンロツドとからなり、前
記ピストンによつて前記シリンダの内部を区画し
、ピストンロツド側を第１の室、反ピストンロツ
ド側を第２の室とし、さらに前記シリンダの一方
の端部をバツクドアに、前記ピストンロツドの一
方の端部を前記車体に開閉可能に枢支されたバツ
クドア側にそれぞれ連結したガススプリングにお
いて、前記シリンダの第２の室の内部に、この第
２の室のオイルを前記オリフイスを介して第１の
室に移すための高圧ガスを封入した膨縮チユーブ
を収容したことを特徴とするガススプリング。 It consists of a cylinder filled with gas and oil, and a piston rod that is movable in the axial direction within the cylinder and has a piston provided with an orifice through which the gas and oil can flow. The piston rod side is divided into a first chamber and the side opposite to the piston rod is a second chamber, one end of the cylinder is a back door, and one end of the piston rod is pivotally supported to the vehicle body so as to be openable and closable. In the gas springs connected to the back door side, an expansion chamber filled with high-pressure gas is placed inside the second chamber of the cylinder to transfer the oil in the second chamber to the first chamber through the orifice. A gas spring characterized by housing a contraction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10514588U JPH0227041U (en) | 1988-08-09 | 1988-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10514588U JPH0227041U (en) | 1988-08-09 | 1988-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227041U true JPH0227041U (en) | 1990-02-22 |
Family
ID=31337496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10514588U Pending JPH0227041U (en) | 1988-08-09 | 1988-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007016881A (en) * | 2005-07-07 | 2007-01-25 | Kayaba Ind Co Ltd | Pneumatic buffer |
| JP2007016879A (en) * | 2005-07-07 | 2007-01-25 | Kayaba Ind Co Ltd | Pneumatic buffer |
-
1988
- 1988-08-09 JP JP10514588U patent/JPH0227041U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007016881A (en) * | 2005-07-07 | 2007-01-25 | Kayaba Ind Co Ltd | Pneumatic buffer |
| JP2007016879A (en) * | 2005-07-07 | 2007-01-25 | Kayaba Ind Co Ltd | Pneumatic buffer |
| JP4535949B2 (en) * | 2005-07-07 | 2010-09-01 | カヤバ工業株式会社 | Pneumatic shock absorber |
| JP4535950B2 (en) * | 2005-07-07 | 2010-09-01 | カヤバ工業株式会社 | Pneumatic shock absorber |