JPS62170392U - - Google Patents

Info

Publication number
JPS62170392U
JPS62170392U JP5975586U JP5975586U JPS62170392U JP S62170392 U JPS62170392 U JP S62170392U JP 5975586 U JP5975586 U JP 5975586U JP 5975586 U JP5975586 U JP 5975586U JP S62170392 U JPS62170392 U JP S62170392U
Authority
JP
Japan
Prior art keywords
inner tube
front fork
damper
oil
piston
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
JP5975586U
Other languages
Japanese (ja)
Other versions
JPH0522659Y2 (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 JP1986059755U priority Critical patent/JPH0522659Y2/ja
Publication of JPS62170392U publication Critical patent/JPS62170392U/ja
Application granted granted Critical
Publication of JPH0522659Y2 publication Critical patent/JPH0522659Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Fluid-Damping Devices (AREA)

Description

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

第１図は本考案の一実施例に係るフロントフオ
ークの一部縦断正面図、第２図は第１図のオイル
シールの拡大断面図、第３図は他の実施例に係る
シール部材の拡大断面図である。 １……アウターチユーブ、２……インナーチユ
ーブ、５……ダンパー、６……油室、７……ダン
パーシリンダ、８……ピストン、９……ピストン
ロツド、１０，１１……油室、２５，２５ａ……
シール部材。 Fig. 1 is a partially vertical front view of a front fork according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the oil seal of Fig. 1, and Fig. 3 is an enlarged view of a seal member according to another embodiment. FIG. 1... Outer tube, 2... Inner tube, 5... Damper, 6... Oil chamber, 7... Damper cylinder, 8... Piston, 9... Piston rod, 10, 11... Oil chamber, 25, 25a ……
Seal member.

Claims (1)

【実用新案登録請求の範囲】 (1) アウターチユーブ内にインナーチユーブが
摺動自在に挿入され、アウターチユーブとインナ
ーチユーブ内にダンパーが挿入され、ダンパーは
ダンパーシリンダとダンパーシリンダ内にピスト
ンを介して移動自在に挿入されたピストンロツド
と、ピストンに区画された上下二つの油室とから
なり、インナーチユーブ内には下方の油室と上方
の気体室が区画されているフロントフオークに於
て、ダンパーシリンダの上部にインナーチユーブ
内の油室からダンパーシリンダ内の油室へ油が侵
入するのを防止するシール部材を設けたフロント
フオーク。 (2) シール部材がオイルシールである実用新案
登録請求の範囲第１項記載のフロントフオーク。 (3) シール部材がＯリングである実用新案登録
請求の範囲第１項記載のフロントフオーク。[Claims for Utility Model Registration] (1) An inner tube is slidably inserted into an outer tube, a damper is inserted into the outer tube and the inner tube, and the damper is inserted between the damper cylinder and the damper cylinder via a piston. The front fork consists of a movably inserted piston rod and two upper and lower oil chambers partitioned into the piston, and a lower oil chamber and an upper gas chamber are partitioned into the inner tube. The front fork is equipped with a seal member on the top of the fork that prevents oil from entering the oil chamber in the damper cylinder from the oil chamber in the inner tube. (2) The front fork according to claim 1, wherein the sealing member is an oil seal. (3) The front fork according to claim 1, wherein the sealing member is an O-ring.
JP1986059755U 1986-04-21 1986-04-21 Expired - Lifetime JPH0522659Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986059755U JPH0522659Y2 (en) 1986-04-21 1986-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986059755U JPH0522659Y2 (en) 1986-04-21 1986-04-21

Publications (2)

Publication Number Publication Date
JPS62170392U true JPS62170392U (en) 1987-10-29
JPH0522659Y2 JPH0522659Y2 (en) 1993-06-10

Family

ID=30891546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986059755U Expired - Lifetime JPH0522659Y2 (en) 1986-04-21 1986-04-21

Country Status (1)

Country Link
JP (1) JPH0522659Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037433A (en) * 1983-08-10 1985-02-26 Yamaha Motor Co Ltd Hydraulic buffer
JPS623390U (en) * 1985-06-24 1987-01-10

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138768A (en) * 1977-05-10 1978-12-04 Citizen Watch Co Ltd Electronic watch with alarm

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037433A (en) * 1983-08-10 1985-02-26 Yamaha Motor Co Ltd Hydraulic buffer
JPS623390U (en) * 1985-06-24 1987-01-10

Also Published As

Publication number Publication date
JPH0522659Y2 (en) 1993-06-10

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