JPS6380348U - - Google Patents

Info

Publication number
JPS6380348U
JPS6380348U JP17518986U JP17518986U JPS6380348U JP S6380348 U JPS6380348 U JP S6380348U JP 17518986 U JP17518986 U JP 17518986U JP 17518986 U JP17518986 U JP 17518986U JP S6380348 U JPS6380348 U JP S6380348U
Authority
JP
Japan
Prior art keywords
free valve
valve
free
tilt
shock absorber
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
JP17518986U
Other languages
Japanese (ja)
Other versions
JPH0349312Y2 (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 JP17518986U priority Critical patent/JPH0349312Y2/ja
Priority to US07/062,872 priority patent/US4834223A/en
Priority to FR8708366A priority patent/FR2613796B1/en
Priority to GB8714050A priority patent/GB2196720B/en
Priority to DE19873720125 priority patent/DE3720125A1/en
Publication of JPS6380348U publication Critical patent/JPS6380348U/ja
Application granted granted Critical
Publication of JPH0349312Y2 publication Critical patent/JPH0349312Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Fluid-Damping Devices (AREA)

Description

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

第１図は本考案に係るフリーバルブを適用した
緩衝器の全体図、第２図は同緩衝器の要部拡大断
面図、第３図はフリーバルブの作用を示した断面
図、第４図は従来のフリーバルブを示す断面図で
ある。 尚、図面中、２はボトムケース、３はフオーク
パイプ、４はシリンダ、１３はオイルロツクカラ
ー、１４はバルブホルダー、１５はフリーバルブ
、１６は隙間、１９はバルブシート面、２０はバ
ルブシート面と当接する面、Ｏはフリーバルブの
傾動中心である。 Fig. 1 is an overall view of a shock absorber to which the free valve according to the present invention is applied, Fig. 2 is an enlarged cross-sectional view of the main parts of the buffer, Fig. 3 is a cross-sectional view showing the function of the free valve, and Fig. 4. is a sectional view showing a conventional free valve. In the drawing, 2 is the bottom case, 3 is the fork pipe, 4 is the cylinder, 13 is the oil lock collar, 14 is the valve holder, 15 is the free valve, 16 is the gap, 19 is the valve seat surface, and 20 is the valve seat surface. The surface in contact with O is the center of tilt of the free valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 緩衝器の油路内に配設されるフリーバルブにお
いて、このフリーバルブのバルブシートに当接す
る面はフリーバルブの傾動中心を中心とした球面
の一部となつていることを特徴とする緩衝器のフ
リーバルブ。 A free valve disposed in an oil passage of a shock absorber, wherein the surface of the free valve that comes into contact with the valve seat is part of a spherical surface centered on the center of tilt of the free valve. free valve.
JP17518986U 1986-10-29 1986-11-13 Expired JPH0349312Y2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP17518986U JPH0349312Y2 (en) 1986-11-13 1986-11-13
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
GB8714050A GB2196720B (en) 1986-10-29 1987-06-16 Valve structure in a hydraulic damper
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
JP17518986U JPH0349312Y2 (en) 1986-11-13 1986-11-13

Publications (2)

Publication Number Publication Date
JPS6380348U true JPS6380348U (en) 1988-05-27
JPH0349312Y2 JPH0349312Y2 (en) 1991-10-22

Family

ID=31114281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17518986U Expired JPH0349312Y2 (en) 1986-10-29 1986-11-13

Country Status (1)

Country Link
JP (1) JPH0349312Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4406194B2 (en) * 2002-09-10 2010-01-27 不二ラテックス株式会社 Shock absorber and vending machine comprising the same

Also Published As

Publication number Publication date
JPH0349312Y2 (en) 1991-10-22

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