JPS6256496U - - Google Patents
Info
- Publication number
- JPS6256496U JPS6256496U JP14975785U JP14975785U JPS6256496U JP S6256496 U JPS6256496 U JP S6256496U JP 14975785 U JP14975785 U JP 14975785U JP 14975785 U JP14975785 U JP 14975785U JP S6256496 U JPS6256496 U JP S6256496U
- Authority
- JP
- Japan
- Prior art keywords
- spring seat
- front fork
- damper
- built
- closing 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
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
Description
添附図面は本考案の実施の一例に係るダンパー
内蔵式フロントフオークの一部縦断正面図である
。
１……アウターチユーブ、２……インナーチユ
ーブ、３……ダンパーシリンダ、４……ピストン
ロツド、６……スプリングシート、１０……通孔
、１３……油留部、１４……圧力室、１８……開
閉部材、２１……懸架スプリング、２２……検知
スプリング。
The accompanying drawing is a partially longitudinal sectional front view of a front fork with a built-in damper according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Outer tube, 2... Inner tube, 3... Damper cylinder, 4... Piston rod, 6... Spring seat, 10... Through hole, 13... Oil reservoir, 14... Pressure chamber, 18... ...Opening/closing member, 21... Suspension spring, 22... Detection spring.
Claims (1)
摺動自在に挿入させ、アウターチユーブの内部中
央にダンパーシリンダを起立させ、ダンパーシリ
ンダ内にピストンを介して摺動自在に挿入したピ
ストンロツドをインナーチユーブに連結したフロ
ントフオークに於て、ダンパーシリンダの上部に
スプリングシートを保持させ、当該スプリングシ
ートはインナーシリンダ内に上部油留部と下部圧
力室を区画すると共に胴部に穿つた通孔を介して
油留室と圧力室を通じさせ、スプリングシートに
は上下スライド自在に通孔の開閉部材を当接し、
当該開閉部材とインナーチユーブ間に懸架スプリ
ングを介装し、同じく開閉部材とスプリングシー
ト間に検知スプリングを介装したダンパー内蔵式
フロントフオーク。 (2) スプリングシートがダンパーシリンダ内の
ベアリングストツパを兼ねている実用新案登録請
求の範囲第(1)項記載のダンパー内蔵式フロント
フオーク。 (3) スプリングシートが筒体から構成され、こ
の筒体の外周にインナーチユーブと摺接するシー
ルリングが介装されている実用新案登録請求の範
囲第(1)項記載のダンパー内蔵式フロントフオー
ク。 (4) 通孔の開閉部材が上端にシート面を形成し
た筒体からなる実用新案登録請求の範囲第(1)項
記載のダンパー内蔵式フロントフオーク。[Scope of Claim for Utility Model Registration] (1) An inner tube is slidably inserted into an outer tube, a damper cylinder is erected in the center of the outer tube, and a piston is slidably inserted into the damper cylinder. In the front fork that connects the piston rod to the inner tube, a spring seat is held at the top of the damper cylinder, and the spring seat partitions the upper oil reservoir and the lower pressure chamber in the inner cylinder, and is bored in the body. The oil storage chamber and the pressure chamber are communicated through the through hole, and the opening/closing member of the through hole is brought into contact with the spring seat so as to be able to slide up and down.
A front fork with a built-in damper has a suspension spring interposed between the opening/closing member and the inner tube, and a detection spring also interposed between the opening/closing member and the spring seat. (2) The front fork with a built-in damper according to claim (1) of the utility model registration, wherein the spring seat also serves as a bearing stopper in the damper cylinder. (3) The front fork with a built-in damper according to claim 1, wherein the spring seat is composed of a cylindrical body, and a seal ring that makes sliding contact with the inner tube is interposed on the outer periphery of the cylindrical body. (4) A front fork with a built-in damper according to claim (1), wherein the opening/closing member of the through hole is formed of a cylindrical body with a seat surface formed at its upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985149757U JPH0514025Y2 (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985149757U JPH0514025Y2 (en) | 1985-09-30 | 1985-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6256496U true JPS6256496U (en) | 1987-04-08 |
| JPH0514025Y2 JPH0514025Y2 (en) | 1993-04-14 |
Family
ID=31065270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985149757U Expired - Lifetime JPH0514025Y2 (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514025Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61158582U (en) * | 1985-03-26 | 1986-10-01 |
-
1985
- 1985-09-30 JP JP1985149757U patent/JPH0514025Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61158582U (en) * | 1985-03-26 | 1986-10-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514025Y2 (en) | 1993-04-14 |