JPH03124035U - - Google Patents
Info
- Publication number
- JPH03124035U JPH03124035U JP3327890U JP3327890U JPH03124035U JP H03124035 U JPH03124035 U JP H03124035U JP 3327890 U JP3327890 U JP 3327890U JP 3327890 U JP3327890 U JP 3327890U JP H03124035 U JPH03124035 U JP H03124035U
- Authority
- JP
- Japan
- Prior art keywords
- seat hole
- rubber boot
- fixed
- diameter
- flange
- 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
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図はこの考案のブーツ端取付け構造の一例
を示す断面図、第２図は取付前の寸法関係を示す
図、第３図は他の実施例の断面図、第４図は従来
の取付け構造の一例を示す断面図である。
１……固定部材、２……スライドピン挿入孔、
３……スライドピン、５……リテイナ、５ａ……
フランジ、６……座孔、７……第２座孔、８……
環状シール、９……ゴムブーツ、１０……キヤリ
パ、１１……ブレーキピストン、１２……シリン
ダ。
Figure 1 is a sectional view showing an example of the boot end mounting structure of this invention, Figure 2 is a diagram showing the dimensional relationship before installation, Figure 3 is a sectional view of another embodiment, and Figure 4 is a conventional installation. FIG. 3 is a cross-sectional view showing an example of a structure. 1...Fixing member, 2...Slide pin insertion hole,
3...Slide pin, 5...Retainer, 5a...
Flange, 6... Seat hole, 7... Second seat hole, 8...
Annular seal, 9... rubber boot, 10... caliper, 11... brake piston, 12... cylinder.
Claims (1)
スライドピンを被保護物としてその被保護物に被
せるゴムブーツの一端にフランジを有するリテイ
ナを一体的に取付け、このリテイナを定着対象物
側の座孔に圧入して上記ゴムブーツの一端を被保
護物と座孔に圧接した状態で固定するデイスクブ
レーキにおけるゴムブーツ端の取付け構造におい
て、 上記座孔の入口部にこの座孔の径よりも大径の
第２の座孔を設け、上記フランジは第２の座孔よ
りも大径にしてこのフランジ部に第２の座孔に挿
入するゴム製の環状シールを形成し、このシール
のフランジからの軸方向突出量を第２の座孔の深
さよりも大としてそのシールを第２の座孔の孔底
部に圧接させることを特徴とするゴムブーツ端の
取付け構造。[Claims for Utility Model Registration] A retainer having a flange is integrally attached to one end of a rubber boot that covers a brake piston or a slide pin of a caliper slide part as an object to be protected, and this retainer is placed on the side of the object to be fixed. In the mounting structure of the end of the rubber boot in a disc brake, which is press-fitted into the seat hole and fixed with one end of the rubber boot in pressure contact with the object to be protected and the seat hole, the rubber boot end is fixed at the entrance of the seat hole with a diameter larger than the diameter of the seat hole. a second seat hole having a diameter larger than the second seat hole; the flange has a larger diameter than the second seat hole, and a rubber annular seal is formed in the flange portion to be inserted into the second seat hole; A rubber boot end mounting structure characterized in that the axial protrusion of the second seat hole is greater than the depth of the second seat hole, and the seal is brought into pressure contact with the bottom of the second seat hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3327890U JPH0725464Y2 (en) | 1990-03-29 | 1990-03-29 | Mounting structure of rubber boot end in disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3327890U JPH0725464Y2 (en) | 1990-03-29 | 1990-03-29 | Mounting structure of rubber boot end in disc brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03124035U true JPH03124035U (en) | 1991-12-17 |
| JPH0725464Y2 JPH0725464Y2 (en) | 1995-06-07 |
Family
ID=31536820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3327890U Expired - Lifetime JPH0725464Y2 (en) | 1990-03-29 | 1990-03-29 | Mounting structure of rubber boot end in disc brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725464Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002327849A (en) * | 2001-04-27 | 2002-11-15 | Akebono Brake Ind Co Ltd | Ring mold type dust boots, its manufacturing method and molding die |
-
1990
- 1990-03-29 JP JP3327890U patent/JPH0725464Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002327849A (en) * | 2001-04-27 | 2002-11-15 | Akebono Brake Ind Co Ltd | Ring mold type dust boots, its manufacturing method and molding die |
| JP4531289B2 (en) * | 2001-04-27 | 2010-08-25 | 曙ブレーキ工業株式会社 | Ring mold type dust boot, manufacturing method thereof and mold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725464Y2 (en) | 1995-06-07 |
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