JPS58164884U - Front fork damping force generation mechanism - Google Patents

Front fork damping force generation mechanism

Info

Publication number
JPS58164884U
JPS58164884U JP6309082U JP6309082U JPS58164884U JP S58164884 U JPS58164884 U JP S58164884U JP 6309082 U JP6309082 U JP 6309082U JP 6309082 U JP6309082 U JP 6309082U JP S58164884 U JPS58164884 U JP S58164884U
Authority
JP
Japan
Prior art keywords
front fork
damping force
force generation
generation mechanism
seat pipe
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
JP6309082U
Other languages
Japanese (ja)
Other versions
JPS6243916Y2 (en
Inventor
敏文 山本
Original Assignee
株式会社昭和製作所
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 株式会社昭和製作所 filed Critical 株式会社昭和製作所
Priority to JP6309082U priority Critical patent/JPS58164884U/en
Publication of JPS58164884U publication Critical patent/JPS58164884U/en
Application granted granted Critical
Publication of JPS6243916Y2 publication Critical patent/JPS6243916Y2/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) [Abstract] 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 the drawing]

図面は本考案の一実施例を示すもので、第１図はフロン
トフォークの半裁側面図、第２図は押倒行程時の作用を
示す同フロントフォーク下部の拡大破断側面図、第３図
は引例行程時の作用を示す第２図と同様の図である。 尚図面中２は外筒、３は内筒、８はシートパイプ、１０
はフリーバルブ、１１．２１は減衰力発生機構、２２は
ボトムピース、２６はバルブシート、２８はチェックバ
ルブである。The drawings show one embodiment of the present invention; Fig. 1 is a half-cut side view of the front fork, Fig. 2 is an enlarged cutaway side view of the lower part of the front fork showing the action during the pushing stroke, and Fig. 3 is a cited example. FIG. 2 is a diagram similar to FIG. 2 showing the action during stroke; In addition, in the drawing, 2 is an outer cylinder, 3 is an inner cylinder, 8 is a seat pipe, and 10
is a free valve, 11.21 is a damping force generating mechanism, 22 is a bottom piece, 26 is a valve seat, and 28 is a check valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内・外筒を摺動自在に嵌合し、外筒内底部に植設したシ
ートパイプの拡径先部を内筒内周に摺接するとともに、
該シートパイプ外周に摺接するフリーパルツバイブの減
衰力発生機構を内筒下部内周に嵌装し、内部に油と気体
を封入して成るフロントフォークの前記シートパイプ内
に嵌装される機構であって、押倒行程時に開き、引例行
程時に閉じるチェックバルブで構成されることを特徴と
するフロントフォークの減衰力発生機構。The inner and outer cylinders are slidably fitted together, and the enlarged diameter end of the seat pipe planted in the inner bottom of the outer cylinder is slid into contact with the inner periphery of the inner cylinder.
A mechanism fitted into the seat pipe of the front fork, which includes a damping force generating mechanism of a free paltz vibe that slides in contact with the outer periphery of the seat pipe, and is fitted to the inner periphery of the lower part of the inner cylinder, and oil and gas are sealed inside. A damping force generation mechanism for a front fork, comprising a check valve that opens during a push-down stroke and closes during a reference stroke.
JP6309082U 1982-04-28 1982-04-28 Front fork damping force generation mechanism Granted JPS58164884U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6309082U JPS58164884U (en) 1982-04-28 1982-04-28 Front fork damping force generation mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6309082U JPS58164884U (en) 1982-04-28 1982-04-28 Front fork damping force generation mechanism

Publications (2)

Publication Number Publication Date
JPS58164884U true JPS58164884U (en) 1983-11-02
JPS6243916Y2 JPS6243916Y2 (en) 1987-11-16

Family

ID=30073209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6309082U Granted JPS58164884U (en) 1982-04-28 1982-04-28 Front fork damping force generation mechanism

Country Status (1)

Country Link
JP (1) JPS58164884U (en)

Also Published As

Publication number Publication date
JPS6243916Y2 (en) 1987-11-16

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