JPS63158635U - - Google Patents

Info

Publication number
JPS63158635U
JPS63158635U JP5238587U JP5238587U JPS63158635U JP S63158635 U JPS63158635 U JP S63158635U JP 5238587 U JP5238587 U JP 5238587U JP 5238587 U JP5238587 U JP 5238587U JP S63158635 U JPS63158635 U JP S63158635U
Authority
JP
Japan
Prior art keywords
cylinder
circumferential surface
free valve
shock absorber
hydraulic shock
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
JP5238587U
Other languages
Japanese (ja)
Other versions
JPH0433473Y2 (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 JP1987052385U priority Critical patent/JPH0433473Y2/ja
Priority to GB8714050A priority patent/GB2196720B/en
Priority to US07/062,872 priority patent/US4834223A/en
Priority to FR8708366A priority patent/FR2613796B1/en
Priority to DE19873720125 priority patent/DE3720125A1/en
Publication of JPS63158635U publication Critical patent/JPS63158635U/ja
Application granted granted Critical
Publication of JPH0433473Y2 publication Critical patent/JPH0433473Y2/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図は本考案にかかるフリーバルブを備えた
油圧緩衝器の要部断面図、第２図は従来の油圧緩
衝器の要部断面図である。 尚、図面中１はボトムケース、２はシートパイ
プ、７はフオークパイプ、８はオイルロツクカラ
ー、９はリバウンドシート、１０はフリーバルブ
、１１は弾性体、１２は金属体、１３はバルブス
トツパである。 FIG. 1 is a sectional view of a main part of a hydraulic shock absorber equipped with a free valve according to the present invention, and FIG. 2 is a sectional view of a main part of a conventional hydraulic shock absorber. In the drawings, 1 is a bottom case, 2 is a seat pipe, 7 is a fork pipe, 8 is an oil lock collar, 9 is a rebound seat, 10 is a free valve, 11 is an elastic body, 12 is a metal body, and 13 is a valve stopper. .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フオークパイプ下端部内周面に嵌着したオイル
ロツクカラーとリバウンドシートとの間でシリン
ダの外側に遊びをもつて介設される油圧緩衝器の
フリーバルブ構造において、前記フリーバルブは
弾性体にて形成し、内周面にはシリンダ外周面と
の間で所定の隙間を維持する金属体を嵌着したこ
とを特徴とする油圧緩衝器のフリーバルブ構造。 In the free valve structure of a hydraulic shock absorber that is interposed with play on the outside of the cylinder between an oil lock collar fitted to the inner circumferential surface of the lower end of the fork pipe and a rebound seat, the free valve is formed of an elastic body. A free valve structure for a hydraulic shock absorber, characterized in that a metal body is fitted on the inner circumferential surface of the cylinder to maintain a predetermined gap between it and the outer circumferential surface of the cylinder.
JP1987052385U 1986-10-29 1987-04-07 Expired JPH0433473Y2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1987052385U JPH0433473Y2 (en) 1987-04-07 1987-04-07
GB8714050A GB2196720B (en) 1986-10-29 1987-06-16 Valve structure in a hydraulic damper
US07/062,872 US4834223A (en) 1986-10-29 1987-06-16 Valve structure for telescopic hydraulic damper
FR8708366A FR2613796B1 (en) 1986-10-29 1987-06-16 VALVE STRUCTURE FOR A TELESCOPIC HYDRAULIC SHOCK ABSORBER
DE19873720125 DE3720125A1 (en) 1986-10-29 1987-06-16 VALVE CONSTRUCTION FOR A HYDRAULIC SHOCK ABSORBER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987052385U JPH0433473Y2 (en) 1987-04-07 1987-04-07

Publications (2)

Publication Number Publication Date
JPS63158635U true JPS63158635U (en) 1988-10-18
JPH0433473Y2 JPH0433473Y2 (en) 1992-08-11

Family

ID=30877511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987052385U Expired JPH0433473Y2 (en) 1986-10-29 1987-04-07

Country Status (1)

Country Link
JP (1) JPH0433473Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50386U (en) * 1973-05-01 1975-01-06
JPS5632147U (en) * 1979-08-20 1981-03-28
JPS58153187U (en) * 1982-04-09 1983-10-13 カヤバ工業株式会社 Hydraulic shock absorber damping force generator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087104A (en) * 1976-01-19 1978-05-02 General Motors Corporation Method of manually propelling a cambering vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50386U (en) * 1973-05-01 1975-01-06
JPS5632147U (en) * 1979-08-20 1981-03-28
JPS58153187U (en) * 1982-04-09 1983-10-13 カヤバ工業株式会社 Hydraulic shock absorber damping force generator

Also Published As

Publication number Publication date
JPH0433473Y2 (en) 1992-08-11

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