JPS6049091U - front fork - Google Patents

front fork

Info

Publication number
JPS6049091U
JPS6049091U JP14181283U JP14181283U JPS6049091U JP S6049091 U JPS6049091 U JP S6049091U JP 14181283 U JP14181283 U JP 14181283U JP 14181283 U JP14181283 U JP 14181283U JP S6049091 U JPS6049091 U JP S6049091U
Authority
JP
Japan
Prior art keywords
front fork
valve
hollow cylinder
damping force
outer tube
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
JP14181283U
Other languages
Japanese (ja)
Other versions
JPH0241379Y2 (en
Inventor
雄二 森田
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 JP14181283U priority Critical patent/JPS6049091U/en
Publication of JPS6049091U publication Critical patent/JPS6049091U/en
Application granted granted Critical
Publication of JPH0241379Y2 publication Critical patent/JPH0241379Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Axle Suspensions And Sidecars For Cycles (AREA)
  • 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図は本考案に係るフロントフォークを一部切截して
示す側面図、第２図はその伸側バルブを拡大して示す部
分断面図、第３図は減衰力の速度特性を示す図、第４図
および第５図は他の実施例−に係る伸側バルブを第２図
と同様に示す図である。 １・・・アウターチューブ、２・・・中空シリンダ、３
・・・ピストン部、４・・・インナーチューブ、５・・
・伸側バルブ、５３，５３ａ、５３ｂ・・・板弁、５４
−：］イルスプリング。Fig. 1 is a partially cutaway side view of the front fork according to the present invention, Fig. 2 is a partially sectional view showing an enlarged extension valve, and Fig. 3 is a diagram showing the speed characteristics of damping force. , FIG. 4, and FIG. 5 are views showing expansion-side valves according to other embodiments in the same way as FIG. 2. 1... Outer tube, 2... Hollow cylinder, 3
...Piston part, 4...Inner tube, 5...
・Extension side valve, 53, 53a, 53b...plate valve, 54
-:] Illspring.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）車輪側に連結されるアウターチューブの内底部か
ら起立する中空シリンダの外周面に摺接す、るピストン
部を先端に有して車体側に連結されるインナーチューブ
を上記アウターチューブ内に摺動自在に挿通させその伸
長時に所望の伸側減衰力を発生ず−るように形成された
フロントフォークにおいて、伸側減衰力を発生する伸側
バルブは中空シリンダ上端に附設されてなるフロントフ
ォーク。(1) Insert an inner tube connected to the vehicle body into the outer tube, which has a piston at its tip that slides against the outer peripheral surface of a hollow cylinder that stands up from the inner bottom of the outer tube connected to the wheel. In the front fork, the front fork is formed to be slidably inserted through the fork and generate a desired rebound damping force when it is extended, and the rebound valve that generates the rebound damping force is attached to the upper end of the hollow cylinder. . （２）　　伸側バルブは板弁を有してなる実用新案登録
請求の範囲第１項記載のフロントフォーク。(2) The front fork according to claim 1, wherein the extension valve has a plate valve. （３）伸側バルブは板弁を附勢するコイルスプリングの
反発力を調整し得るように形成されてなる実用新案登録
請求の範囲第１項記載のフロントフォーク。(3) The front fork according to claim 1, wherein the extension valve is formed so as to be able to adjust the repulsive force of a coil spring that biases the plate valve.
JP14181283U 1983-09-13 1983-09-13 front fork Granted JPS6049091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14181283U JPS6049091U (en) 1983-09-13 1983-09-13 front fork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14181283U JPS6049091U (en) 1983-09-13 1983-09-13 front fork

Publications (2)

Publication Number Publication Date
JPS6049091U true JPS6049091U (en) 1985-04-06
JPH0241379Y2 JPH0241379Y2 (en) 1990-11-05

Family

ID=30317063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14181283U Granted JPS6049091U (en) 1983-09-13 1983-09-13 front fork

Country Status (1)

Country Link
JP (1) JPS6049091U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935366A (en) * 1972-07-31 1974-04-01
JPS5031657U (en) * 1973-07-18 1975-04-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031657B2 (en) * 1971-12-22 1975-10-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935366A (en) * 1972-07-31 1974-04-01
JPS5031657U (en) * 1973-07-18 1975-04-08

Also Published As

Publication number Publication date
JPH0241379Y2 (en) 1990-11-05

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