JPH03104542U - - Google Patents

Info

Publication number
JPH03104542U
JPH03104542U JP1264090U JP1264090U JPH03104542U JP H03104542 U JPH03104542 U JP H03104542U JP 1264090 U JP1264090 U JP 1264090U JP 1264090 U JP1264090 U JP 1264090U JP H03104542 U JPH03104542 U JP H03104542U
Authority
JP
Japan
Prior art keywords
oil lock
tapered surface
lock case
oil
end member
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
JP1264090U
Other languages
Japanese (ja)
Other versions
JP2549361Y2 (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 JP1990012640U priority Critical patent/JP2549361Y2/en
Publication of JPH03104542U publication Critical patent/JPH03104542U/ja
Application granted granted Critical
Publication of JP2549361Y2 publication Critical patent/JP2549361Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 drawings]

第１図はこの考案の一実施例に係るフロントフ
オークを一部破断して示す正面図、第２図及び第
３図はその作動状態を部分的に拡大して示す縦断
面図である。 符号の説明、１……車体側チユーブ、２……車
軸側チユーブ、３……上端側部材たるシリンダ体
、４……下端側部材たるピストンロツド体、８…
…オイルロツクピース、８ａ……テーパ面、９…
…オイルロツクケース、９ａ……内周面、１０…
…チエツク弁。 FIG. 1 is a partially cutaway front view of a front fork according to an embodiment of the invention, and FIGS. 2 and 3 are longitudinal cross-sectional views partially enlarged to show its operating state. Explanation of symbols: 1...Tube on the vehicle body side, 2...Tube on the axle side, 3...Cylinder body as the upper end member, 4...Piston rod body as the lower end member, 8...
...Oil lock piece, 8a...Tapered surface, 9...
...Oil lock case, 9a...Inner peripheral surface, 10...
...Check valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上端側部材に配設されたオイルロツクピースが
下端側部材等に配設されたオイルロツクケース内
に挿入される際に所定のオイルロツク機能が発揮
されるように形成されてなるオイルロツク装置に
おいて、オイルロツクピースがその外周面にテー
パ面を有するように長尺筒型コーン形状に形成さ
れてなり、オイルロツクケースが上記テーパ面に
対向して絞り流路を形成すると共に上記テーパ面
に接触することある内周面を有すように環状に形
成されてなり、かつ、オイルロツクケースがその
外周にチエツク弁を有してなることを特徴とする
オイルロツク装置。 In an oil lock device that is formed so that a predetermined oil lock function is exhibited when an oil lock piece disposed on an upper end member is inserted into an oil lock case disposed on a lower end member, etc. The lock piece is formed into an elongated cylindrical cone shape with a tapered surface on its outer circumferential surface, and the oil lock case faces the tapered surface to form a throttle flow path and is in contact with the tapered surface. 1. An oil lock device characterized in that the oil lock case is formed in an annular shape with a certain inner peripheral surface and has a check valve on the outer periphery of the oil lock case.
JP1990012640U 1990-02-09 1990-02-09 Oil lock device for inverted front fork Expired - Fee Related JP2549361Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990012640U JP2549361Y2 (en) 1990-02-09 1990-02-09 Oil lock device for inverted front fork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990012640U JP2549361Y2 (en) 1990-02-09 1990-02-09 Oil lock device for inverted front fork

Publications (2)

Publication Number Publication Date
JPH03104542U true JPH03104542U (en) 1991-10-30
JP2549361Y2 JP2549361Y2 (en) 1997-09-30

Family

ID=31516107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990012640U Expired - Fee Related JP2549361Y2 (en) 1990-02-09 1990-02-09 Oil lock device for inverted front fork

Country Status (1)

Country Link
JP (1) JP2549361Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013053669A (en) * 2011-09-05 2013-03-21 Kyb Co Ltd Hydraulic shock absorber

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335836U (en) * 1986-08-22 1988-03-08
JPS63129689U (en) * 1987-02-18 1988-08-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335836U (en) * 1986-08-22 1988-03-08
JPS63129689U (en) * 1987-02-18 1988-08-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013053669A (en) * 2011-09-05 2013-03-21 Kyb Co Ltd Hydraulic shock absorber

Also Published As

Publication number Publication date
JP2549361Y2 (en) 1997-09-30

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Legal Events

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LAPS Cancellation because of no payment of annual fees