JPS63101346U - - Google Patents
Info
- Publication number
- JPS63101346U JPS63101346U JP19762786U JP19762786U JPS63101346U JP S63101346 U JPS63101346 U JP S63101346U JP 19762786 U JP19762786 U JP 19762786U JP 19762786 U JP19762786 U JP 19762786U JP S63101346 U JPS63101346 U JP S63101346U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- gas chamber
- cylinder
- compression
- piston
- 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
- 230000035939 shock Effects 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 239000013013 elastic material Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案シヨツクアブソーバの一実施例
を示す縦断側面図、第２図は第１図示実施例にお
ける作動特性図、第３図は本考案シヨツクアブソ
ーバにおける絞り開度調整効果を示す特性図、第
４図は本考案シヨツクアブソーバの動作原理を説
明するための特性図である。
１……シリンダ、２……アウターシエル、３…
…ピストン、４……伸側室、５……容室、６及び
１０……油通路孔、７……袋体、８及び１４……
ガス室、９……圧側室、１１……隔壁、１４……
ピストンロツド、１５……コントロールロツド、
１６……ロータリーバルブ、１７……流路孔。
Fig. 1 is a longitudinal side view showing one embodiment of the shock absorber of the present invention, Fig. 2 is an operating characteristic diagram of the first embodiment, and Fig. 3 is a characteristic diagram showing the effect of adjusting the throttle opening in the shock absorber of the present invention. , FIG. 4 is a characteristic diagram for explaining the operating principle of the shock absorber of the present invention. 1...Cylinder, 2...Outer shell, 3...
...Piston, 4...Extension side chamber, 5...Container chamber, 6 and 10...Oil passage hole, 7...Bag body, 8 and 14...
Gas chamber, 9... pressure side chamber, 11... bulkhead, 14...
Piston rod, 15...control rod,
16... Rotary valve, 17... Channel hole.
Claims (1)
おいて、シリンダにおける伸側室及び圧側室と夫
々一連の各容室に圧縮膨張可能なガス室を夫々設
けると共に、ピストンに前記伸圧側両室間を連通
する流路孔を、ピストンロツドに挿通したコント
ロールロツドで外部操作可能なロータリーバルブ
により規制される絞り装置の介在下に設けてなる
ことを特徴とするシヨツクアブソーバ。 (2) 前記緩衝機構が複筒構造からなり、前記ガ
ス室が前記圧側室と油通路を有する隔壁によつて
仕切られたキヤツプ内壁側にダイヤフラムで囲つ
た圧側ガス室と、前記伸側室と連通するシリンダ
とアウターシエルと間の容室に配置したゴム等の
弾性材からなる袋体に気体を密封した伸側ガス室
とからなるところの実用新案登録請求の範囲第１
項記載のシヨツクアブソーバ。[Claims for Utility Model Registration] (1) In a shock absorbing mechanism consisting of a piston and a cylinder, a compression-expandable gas chamber is provided in each of the expansion side chamber and compression side chamber of the cylinder, respectively, and the piston is provided with a compressible and expandable gas chamber. A shock absorber characterized in that a flow passage hole communicating between both chambers on the expansion side is provided under a throttle device regulated by a rotary valve that can be externally operated by a control rod inserted into a piston rod. (2) The buffer mechanism has a double-tube structure, and the gas chamber is separated from the compression side chamber by a partition wall having an oil passage, and the compression side gas chamber surrounded by a diaphragm on the inner wall side of the cap communicates with the expansion side chamber. Claim 1 for Utility Model Registration consists of an expansion side gas chamber in which gas is sealed in a bag made of an elastic material such as rubber placed in a chamber between a cylinder and an outer shell.
Shock absorber as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19762786U JPH0342267Y2 (en) | 1986-12-23 | 1986-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19762786U JPH0342267Y2 (en) | 1986-12-23 | 1986-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101346U true JPS63101346U (en) | 1988-07-01 |
| JPH0342267Y2 JPH0342267Y2 (en) | 1991-09-04 |
Family
ID=31157551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19762786U Expired JPH0342267Y2 (en) | 1986-12-23 | 1986-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342267Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241483A (en) * | 2000-02-29 | 2001-09-07 | Tokico Ltd | Hydraulic shock absorber |
| KR101382346B1 (en) * | 2008-05-23 | 2014-04-08 | 현대자동차 주식회사 | Shock absorber for vehicle |
-
1986
- 1986-12-23 JP JP19762786U patent/JPH0342267Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241483A (en) * | 2000-02-29 | 2001-09-07 | Tokico Ltd | Hydraulic shock absorber |
| KR101382346B1 (en) * | 2008-05-23 | 2014-04-08 | 현대자동차 주식회사 | Shock absorber for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0342267Y2 (en) | 1991-09-04 |
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