JPS61158582U - - Google Patents

Info

Publication number
JPS61158582U
JPS61158582U JP4235185U JP4235185U JPS61158582U JP S61158582 U JPS61158582 U JP S61158582U JP 4235185 U JP4235185 U JP 4235185U JP 4235185 U JP4235185 U JP 4235185U JP S61158582 U JPS61158582 U JP S61158582U
Authority
JP
Japan
Prior art keywords
bottom case
pipe
cylinder
present
damping force
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
JP4235185U
Other languages
Japanese (ja)
Other versions
JPH0247791Y2 (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 JP1985042351U priority Critical patent/JPH0247791Y2/ja
Publication of JPS61158582U publication Critical patent/JPS61158582U/ja
Application granted granted Critical
Publication of JPH0247791Y2 publication Critical patent/JPH0247791Y2/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図は本考案に係るロツドタイプフロントフ
オークの部分断面図、第２図は同フロントフオー
クの減衰力可変機構部の拡大断面図、第３，４図
は同機構の作動状態を示す図、第５図は本考案に
よるフロントフオークの特性を示すグラフ、第６
図は本考案の他の実施例を示す図である。 １……ボトムケース、２……フオークパイプ、
６……シリンダ、６ａ……シートパイプ、１８…
…ガイド筒、２０……ピストン、２２……バルブ
、２３……チエツクバルブ、２４……バルブリセ
ツトスプリング、２６……位置検出ばね、２７…
…テーパースライダ。 Fig. 1 is a partial sectional view of the rod type front fork according to the present invention, Fig. 2 is an enlarged sectional view of the variable damping force mechanism of the front fork, and Figs. 3 and 4 are views showing the operating state of the same mechanism. , Figure 5 is a graph showing the characteristics of the front fork according to the present invention, and Figure 6 is a graph showing the characteristics of the front fork according to the present invention.
The figure shows another embodiment of the present invention. 1...Bottom case, 2...Fork pipe,
6...Cylinder, 6a...Seat pipe, 18...
... Guide cylinder, 20 ... Piston, 22 ... Valve, 23 ... Check valve, 24 ... Valve reset spring, 26 ... Position detection spring, 27 ...
...Taper slider.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボトムケース１内にフオークパイプ２を摺動自
在に挿入嵌合し、ボトムケース内底部に植設した
シリンダ６またはシートパイプ６ａの上端部に、
位置に応じて減衰力を変化させる機構１８，２６
，２７を設けた位置依存型フロントフオークにお
いて、圧力に応じて流路の面積を変化させるバル
ブ機構２０，２２，２３，２４を、前記機構１８
，２６，２７に付設したことを特徴とする位置依
存型フロントフオーク。 The fork pipe 2 is slidably inserted and fitted into the bottom case 1, and the upper end of the cylinder 6 or seat pipe 6a planted in the inner bottom of the bottom case is
Mechanisms 18 and 26 that change the damping force depending on the position
.
, 26, 27.
JP1985042351U 1985-03-26 1985-03-26 Expired JPH0247791Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985042351U JPH0247791Y2 (en) 1985-03-26 1985-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985042351U JPH0247791Y2 (en) 1985-03-26 1985-03-26

Publications (2)

Publication Number Publication Date
JPS61158582U true JPS61158582U (en) 1986-10-01
JPH0247791Y2 JPH0247791Y2 (en) 1990-12-14

Family

ID=30553027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985042351U Expired JPH0247791Y2 (en) 1985-03-26 1985-03-26

Country Status (1)

Country Link
JP (1) JPH0247791Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256496U (en) * 1985-09-30 1987-04-08
JP2008082491A (en) * 2006-09-28 2008-04-10 Kayaba Ind Co Ltd Valve structure for shock absorber
JP2009292579A (en) * 2008-06-04 2009-12-17 Hitachi Ltd Hydraulic draft gear for elevator
JP2013257044A (en) * 2008-06-05 2013-12-26 Tenneco Automotive Operating Co Inc Nested check high speed valve
JP2016098950A (en) * 2014-11-25 2016-05-30 Ｋｙｂ株式会社 Attenuation valve and buffer
DE102019202118A1 (en) * 2019-02-18 2020-08-20 Zf Friedrichshafen Ag Vibration damper with selective damping

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921147U (en) * 1982-07-30 1984-02-08 カヤバ工業株式会社 hydraulic shock absorber

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921147B2 (en) * 1976-11-17 1984-05-17 株式会社インテック Electrode of sheet heating element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921147U (en) * 1982-07-30 1984-02-08 カヤバ工業株式会社 hydraulic shock absorber

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256496U (en) * 1985-09-30 1987-04-08
JP2008082491A (en) * 2006-09-28 2008-04-10 Kayaba Ind Co Ltd Valve structure for shock absorber
JP2009292579A (en) * 2008-06-04 2009-12-17 Hitachi Ltd Hydraulic draft gear for elevator
JP2013257044A (en) * 2008-06-05 2013-12-26 Tenneco Automotive Operating Co Inc Nested check high speed valve
JP2016098950A (en) * 2014-11-25 2016-05-30 Ｋｙｂ株式会社 Attenuation valve and buffer
WO2016084621A1 (en) * 2014-11-25 2016-06-02 Ｋｙｂ株式会社 Damping valve and shock absorber
DE102019202118A1 (en) * 2019-02-18 2020-08-20 Zf Friedrichshafen Ag Vibration damper with selective damping

Also Published As

Publication number Publication date
JPH0247791Y2 (en) 1990-12-14

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