JPS61201910U - - Google Patents

Info

Publication number
JPS61201910U
JPS61201910U JP8620785U JP8620785U JPS61201910U JP S61201910 U JPS61201910 U JP S61201910U JP 8620785 U JP8620785 U JP 8620785U JP 8620785 U JP8620785 U JP 8620785U JP S61201910 U JPS61201910 U JP S61201910U
Authority
JP
Japan
Prior art keywords
chamber
cylinder
oil
outer periphery
height adjustment
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
Application number
JP8620785U
Other languages
Japanese (ja)
Other versions
JPH0447462Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985086207U priority Critical patent/JPH0447462Y2/ja
Publication of JPS61201910U publication Critical patent/JPS61201910U/ja
Application granted granted Critical
Publication of JPH0447462Y2 publication Critical patent/JPH0447462Y2/ja
Expired legal-status Critical Current

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  • Fluid-Damping Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る油圧緩衝器の縦断面図、
第２図は同油圧緩衝器の要部断面図、第３図は同
油圧緩衝器の圧縮時の縦断面図、第４図は縦来の
油圧緩衝器の縦断面図である。 尚、図面中１はシリンダ、６はピストンロツド
、１１はアツパーメタル、１３はスプリングアジ
ヤスタ、１６は懸架スプリング、１８はポンピン
グ機構、１９は大径の中空筒体、２０は小径の中
空筒体、２２は中空のピストンロツド、２３はピ
ストン、２７は中空ロツド、３０は油孔、３１，
３２，３５，３６は通孔、３３，３４は一方向弁
、Ｓ３は油溜室、Ｓ４は蓄圧室、Ｓ５はポンピン
グ室である。 FIG. 1 is a longitudinal sectional view of a hydraulic shock absorber according to the present invention;
FIG. 2 is a cross-sectional view of a main part of the hydraulic shock absorber, FIG. 3 is a longitudinal cross-sectional view of the hydraulic shock absorber during compression, and FIG. 4 is a longitudinal cross-sectional view of the conventional hydraulic shock absorber. In the drawings, 1 is a cylinder, 6 is a piston rod, 11 is an upper metal, 13 is a spring adjuster, 16 is a suspension spring, 18 is a pumping mechanism, 19 is a large diameter hollow cylinder, 20 is a small diameter hollow cylinder, 22 is a hollow piston rod, 23 is a piston, 27 is a hollow rod, 30 is an oil hole, 31,
32, 35, 36 are through holes, 33, 34 are one-way valves, S3 is an oil reservoir chamber, S4 is a pressure accumulation chamber, and S5 is a pumping chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下方からピストンロツドが挿入され内部に緩衝
用作動油の油室を形成したシリンダと、このシリ
ンダの上部外周に固着され内部に車高調整用作動
油の油溜室を形成したアツパーメタルと、前記シ
リンダの上部外周に摺動自在に設けられ前記アツ
パーメタルとの間で蓄圧室を形成するスプリング
アジヤスタと、前記シリンダ内の上部に設けられ
前記油溜室及び蓄圧室のそれぞれと連通し且つ前
記緩衝用作動油の油室とは隔離されたポンピング
室を有するポンピング機構とを備えてなる自動車
高調整機構付油圧緩衝器。 A cylinder into which a piston rod is inserted from below and has an oil chamber for buffering hydraulic oil inside, an upper metal that is fixed to the upper outer periphery of this cylinder and has an oil reservoir chamber for vehicle height adjustment hydraulic oil inside, and the above-mentioned cylinder. a spring adjuster that is slidably provided on the outer periphery of the upper part and forms a pressure accumulation chamber with the upper metal; and a spring adjuster that is provided in the upper part of the cylinder and communicates with each of the oil reservoir chamber and the pressure accumulation chamber and operates for the buffering purpose. A hydraulic shock absorber with an automobile height adjustment mechanism comprising a pumping mechanism having a pumping chamber isolated from an oil chamber.
JP1985086207U 1985-06-07 1985-06-07 Expired JPH0447462Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985086207U JPH0447462Y2 (en) 1985-06-07 1985-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985086207U JPH0447462Y2 (en) 1985-06-07 1985-06-07

Publications (2)

Publication Number Publication Date
JPS61201910U true JPS61201910U (en) 1986-12-18
JPH0447462Y2 JPH0447462Y2 (en) 1992-11-10

Family

ID=30637300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985086207U Expired JPH0447462Y2 (en) 1985-06-07 1985-06-07

Country Status (1)

Country Link
JP (1) JPH0447462Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000145873A (en) * 1998-09-11 2000-05-26 Kayaba Ind Co Ltd Hydraulic shock absorber
JP2020118206A (en) * 2019-01-22 2020-08-06 株式会社ショーワ Suspension device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349678A (en) * 1976-10-15 1978-05-06 Kayaba Ind Co Ltd Shoch absorber of wheel height controlling type

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349678A (en) * 1976-10-15 1978-05-06 Kayaba Ind Co Ltd Shoch absorber of wheel height controlling type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000145873A (en) * 1998-09-11 2000-05-26 Kayaba Ind Co Ltd Hydraulic shock absorber
JP2020118206A (en) * 2019-01-22 2020-08-06 株式会社ショーワ Suspension device

Also Published As

Publication number Publication date
JPH0447462Y2 (en) 1992-11-10

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