JPS62194940U - - Google Patents
Info
- Publication number
- JPS62194940U JPS62194940U JP8521386U JP8521386U JPS62194940U JP S62194940 U JPS62194940 U JP S62194940U JP 8521386 U JP8521386 U JP 8521386U JP 8521386 U JP8521386 U JP 8521386U JP S62194940 U JPS62194940 U JP S62194940U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- elongated hole
- locking pin
- gas spring
- receiving
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案ロツドの一実施例縦断面図、第
２図は分解斜視図、第３図は圧縮状態を示す図、
第４図は伸長状態を示す図である。
１……ロツド、２……外筒、３……内筒、４…
…外筒の長孔、５……内筒の長孔、６，７……ガ
ススプリング、６，７′……シリンダー、６″，
７″……ピストンロツド、８，９……受け片、１
０，１０″……係止ピン、１１，１１′……取り
付け片。
Fig. 1 is a longitudinal sectional view of one embodiment of the rod of the present invention, Fig. 2 is an exploded perspective view, and Fig. 3 is a view showing a compressed state.
FIG. 4 is a diagram showing the extended state. 1...rod, 2...outer cylinder, 3...inner cylinder, 4...
...Long hole in outer cylinder, 5...Long hole in inner cylinder, 6,7...Gas spring, 6,7'...Cylinder, 6'',
7″...Piston rod, 8,9...Socket piece, 1
0,10''...Lock pin, 11,11'...Mounting piece.
Claims (1)
式筒状ロツド内に配設した２組のガススプリング
とからなり、筒状ロツドの嵌め合せ部には、内側
ロツドにガススプリングの自由長よりやや短かい
長孔一対を、また外側ロツドに前記内側ロツドの
長孔に対向して所要の長孔を、それぞれ対称位置
で軸線方向に穿設し、一方のガススプリングは内
側ロツド内径に嵌合した一対の受け片にて両端を
受支され、他方のガススプリングは一端を外側ロ
ツドの内端部と前記受け片の一方のものとで両端
を受支され、同一軸線上に位置し、前記両受け片
はそれぞれ長孔を貫通する係止ピンを植設して、
常態では一方の受け片の係止ピンが内外両ロツド
の長孔端と、そして他方の受け片の係止ピンが内
側ロツドの長孔端と、それぞれ係合するように構
成したことを特徴とするダンパーロツド。 It consists of a telescoping cylindrical rod of the required length and two sets of gas springs arranged inside this telescoping cylindrical rod. A pair of slightly short elongated holes and a required elongated hole in the outer rod opposite to the elongated hole in the inner rod are drilled at symmetrical positions in the axial direction, and one gas spring is fitted into the inner diameter of the inner rod. The other gas spring has one end supported by the inner end of the outer rod and one of the receiving pieces, and is located on the same axis. Both receiving pieces each have a locking pin that passes through the long hole,
Under normal conditions, the locking pin of one receiving piece engages with the elongated hole ends of both the inner and outer rods, and the locking pin of the other receiving piece engages with the elongated hole ends of the inner rod. damper rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8521386U JPH0249403Y2 (en) | 1986-06-03 | 1986-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8521386U JPH0249403Y2 (en) | 1986-06-03 | 1986-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62194940U true JPS62194940U (en) | 1987-12-11 |
| JPH0249403Y2 JPH0249403Y2 (en) | 1990-12-26 |
Family
ID=30940413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8521386U Expired JPH0249403Y2 (en) | 1986-06-03 | 1986-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249403Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016185983A1 (en) * | 2015-05-15 | 2016-11-24 | 株式会社ニフコ | Damper |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017035069A (en) * | 2015-08-12 | 2017-02-16 | 小橋工業株式会社 | Working machine |
-
1986
- 1986-06-03 JP JP8521386U patent/JPH0249403Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016185983A1 (en) * | 2015-05-15 | 2016-11-24 | 株式会社ニフコ | Damper |
| JP2016217389A (en) * | 2015-05-15 | 2016-12-22 | 株式会社ニフコ | Damper |
| US10619692B2 (en) | 2015-05-15 | 2020-04-14 | Nifco Inc. | Damper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249403Y2 (en) | 1990-12-26 |