JPS58167346U - hydraulic shock absorber - Google Patents

hydraulic shock absorber

Info

Publication number
JPS58167346U
JPS58167346U JP6474282U JP6474282U JPS58167346U JP S58167346 U JPS58167346 U JP S58167346U JP 6474282 U JP6474282 U JP 6474282U JP 6474282 U JP6474282 U JP 6474282U JP S58167346 U JPS58167346 U JP S58167346U
Authority
JP
Japan
Prior art keywords
shock absorber
hydraulic shock
piston
spring
orifice
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
JP6474282U
Other languages
Japanese (ja)
Other versions
JPS6227728Y2 (en
Inventor
亨 渡辺
哲夫 宮本
一光 嶺川
Original Assignee
カヤバ工業株式会社
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 by カヤバ工業株式会社 filed Critical カヤバ工業株式会社
Priority to JP6474282U priority Critical patent/JPS58167346U/en
Publication of JPS58167346U publication Critical patent/JPS58167346U/en
Application granted granted Critical
Publication of JPS6227728Y2 publication Critical patent/JPS6227728Y2/ja
Granted legal-status Critical Current

Links

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  • Fluid-Damping Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の油圧緩衝器あ一例を示す要部の拡大縦断
面図、第２図は本考案による油圧緩衝器の一部切欠縦断
面図である。 １〜ピストンロツド、２〜作動杆、３〜油通路、４〜オ
リフイス、５〜油通路、６〜シリンダ、６ａ〜内筒、６
ｂ〜外筒、７〜ピストン、７ａ〜通Ｌ　７ｂ〜チエツク
バルブ、Ａ、　Ｂ、　Ｃ〜油室、Ｄ〜空気室、８〜開閉
バルブ、８ａ〜先端部、８ｂ〜通路、９〜カラー、９ａ
〜弁座、１０〜スプリング、１０ａ〜スプリング収納部
、１１〜手動操作部、１２〜外筒部、１２２〜アイ、１
２ｂ〜螺孔、１３〜リングナツト、１４〜ピン、１５〜
アジヤスタ、１５ａ〜螺条部、１５ｂ〜端末部、１６〜
クリツクストツプ、１７〜０リング。FIG. 1 is an enlarged longitudinal cross-sectional view of the main parts of an example of a conventional hydraulic shock absorber, and FIG. 2 is a partially cutaway longitudinal cross-sectional view of the hydraulic shock absorber according to the present invention. 1-piston rod, 2-operating rod, 3-oil passage, 4-orifice, 5-oil passage, 6-cylinder, 6a-inner cylinder, 6
b - outer cylinder, 7 - piston, 7a - through L 7b - check valve, A, B, C - oil chamber, D - air chamber, 8 - opening/closing valve, 8a - tip, 8b - passage, 9 - collar, 9a
~Valve seat, 10~Spring, 10a~Spring storage part, 11~Manual operation part, 12~Outer cylinder part, 122~Eye, 1
2b ~ screw hole, 13 ~ ring nut, 14 ~ pin, 15 ~
Adjuster, 15a~thread part, 15b~terminal part, 16~
Click stop, 17-0 ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンによって分割される少くとも二個の油室間の減
衰作用を行わせるオリフィスをピストンロンドに設ける
と共に該オリフィスに開閉バルブを臨ませる一方、熱膨
張係線の大きい素材からなる操作用の作動杆とスプリン
グとを直列してピストンロンドを貫通せしめ且つ前記開
閉バルブに連繋せしめたことを特徴とする油圧緩衝器。An orifice for damping between at least two oil chambers divided by the piston is provided in the piston rond, and an opening/closing valve faces the orifice, while an operating rod for operation is made of a material with a large coefficient of thermal expansion. A hydraulic shock absorber characterized in that a spring and a spring are connected in series to pass through a piston rod and are connected to the opening/closing valve.
JP6474282U 1982-04-30 1982-04-30 hydraulic shock absorber Granted JPS58167346U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6474282U JPS58167346U (en) 1982-04-30 1982-04-30 hydraulic shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6474282U JPS58167346U (en) 1982-04-30 1982-04-30 hydraulic shock absorber

Publications (2)

Publication Number Publication Date
JPS58167346U true JPS58167346U (en) 1983-11-08
JPS6227728Y2 JPS6227728Y2 (en) 1987-07-16

Family

ID=30074756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6474282U Granted JPS58167346U (en) 1982-04-30 1982-04-30 hydraulic shock absorber

Country Status (1)

Country Link
JP (1) JPS58167346U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208648A (en) * 1984-03-30 1985-10-21 N T C Kogyo Kk Damping device using liquid
WO2012128007A1 (en) * 2011-03-22 2012-09-27 カヤバ工業株式会社 Damping valve
JP2012197859A (en) * 2011-03-22 2012-10-18 Kyb Co Ltd Damping valve
JP2012197860A (en) * 2011-03-22 2012-10-18 Kyb Co Ltd Damping valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586941A (en) * 1978-12-26 1980-07-01 Showa Mfg Co Ltd Hydraulic buffer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5586941A (en) * 1978-12-26 1980-07-01 Showa Mfg Co Ltd Hydraulic buffer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208648A (en) * 1984-03-30 1985-10-21 N T C Kogyo Kk Damping device using liquid
WO2012128007A1 (en) * 2011-03-22 2012-09-27 カヤバ工業株式会社 Damping valve
JP2012197859A (en) * 2011-03-22 2012-10-18 Kyb Co Ltd Damping valve
JP2012197860A (en) * 2011-03-22 2012-10-18 Kyb Co Ltd Damping valve
CN103443500A (en) * 2011-03-22 2013-12-11 萱场工业株式会社 Damping valve
US9394961B2 (en) 2011-03-22 2016-07-19 Kyb Corporation Damping valve

Also Published As

Publication number Publication date
JPS6227728Y2 (en) 1987-07-16

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