JPH0450734U - - Google Patents
Info
- Publication number
- JPH0450734U JPH0450734U JP9301690U JP9301690U JPH0450734U JP H0450734 U JPH0450734 U JP H0450734U JP 9301690 U JP9301690 U JP 9301690U JP 9301690 U JP9301690 U JP 9301690U JP H0450734 U JPH0450734 U JP H0450734U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- guide pin
- dust boot
- fixed
- inner circumferential
- 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
- 239000000428 dust Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims 1
- 230000036316 preload Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Braking Arrangements (AREA)
Description
第１図は第３図の要部拡大図であつて、一部を
切り欠いて示す図である。第２図は第１図におけ
るリング状部材の斜視図である。第３図は本考案
が適用されたダストブーツを備えたデイスクブレ
ーキの要部を示す図である。第４図は第３図の
−視断面図である。第５図は本考案が適用され
たダストブーツの第２取付部のガイド穴開口側内
周面に対する固定状態の他の例を示す図であつて
、第１図の要部に対応する図である。
１２……キヤリパ、２４……支持部材、２６…
…ガイド穴、３２，３４……ガイドピン、４６…
…ダストブーツ、４８……第１取付部、５０……
第２取付部、５４……リング状部材（滑動材）。
FIG. 1 is an enlarged view of the main part of FIG. 3, with a part cut away. FIG. 2 is a perspective view of the ring-shaped member in FIG. 1. FIG. 3 is a diagram showing the main parts of a disc brake equipped with a dust boot to which the present invention is applied. FIG. 4 is a cross-sectional view taken from the side in FIG. 3. FIG. 5 is a diagram showing another example of the state in which the second attachment part of the dust boot to which the present invention is applied is fixed to the inner circumferential surface on the guide hole opening side, and corresponds to the main part of FIG. 1. be. 12... Caliper, 24... Support member, 26...
...Guide hole, 32, 34...Guide pin, 46...
...Dust boot, 48...First mounting part, 50...
Second mounting portion, 54...ring-shaped member (sliding member).
Claims (1)
イドピンの一方が設けられたキヤリパと、該ガイ
ド穴およびガイドピンの他方が設けられて該キヤ
リパを移動可能に支持する支持部材とを備えたデ
イスクブレーキにおいて、軸心方向において所定
間隔隔てた位置に環状を成す第１取付部および第
２取付部を有し、該第１取付部が前記ガイドピン
の外周面に固定されるとともに該第２取付部が前
記ガイド穴の開口側内周面に固定されて該ガイド
ピンの外周面を予圧するダストブーツであつて、 前記第２取付部の前記ガイドピンの外周面を予
圧する内周面に滑動材を一体的に備えたことを特
徴とするデイスクブレーキ用ダストブーツ。[Claims for Utility Model Registration] A caliper provided with one of a guide hole and a guide pin that are slidably fitted into each other, and the other of the guide hole and guide pin provided to movably support the caliper. The disc brake has a first mounting part and a second mounting part which are annular and are spaced apart from each other by a predetermined distance in the axial direction, and the first mounting part is attached to the outer circumferential surface of the guide pin. The dust boot is fixed and the second mounting portion is fixed to the inner circumferential surface on the opening side of the guide hole to prepress the outer circumferential surface of the guide pin, the outer circumferential surface of the guide pin of the second mounting portion being fixed to the inner circumferential surface of the guide pin. A dust boot for a disc brake that is characterized by having a sliding material integrally provided on the inner circumferential surface that preloads the dust boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990093016U JP2546371Y2 (en) | 1990-09-03 | 1990-09-03 | Dust boots for disc brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990093016U JP2546371Y2 (en) | 1990-09-03 | 1990-09-03 | Dust boots for disc brakes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450734U true JPH0450734U (en) | 1992-04-28 |
| JP2546371Y2 JP2546371Y2 (en) | 1997-08-27 |
Family
ID=31829904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990093016U Expired - Lifetime JP2546371Y2 (en) | 1990-09-03 | 1990-09-03 | Dust boots for disc brakes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2546371Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832026U (en) * | 1981-08-27 | 1983-03-02 | 日本鋼管株式会社 | Trolley power supply device for bridge cranes, etc. |
| JPH01116226U (en) * | 1988-01-30 | 1989-08-04 |
-
1990
- 1990-09-03 JP JP1990093016U patent/JP2546371Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832026U (en) * | 1981-08-27 | 1983-03-02 | 日本鋼管株式会社 | Trolley power supply device for bridge cranes, etc. |
| JPH01116226U (en) * | 1988-01-30 | 1989-08-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2546371Y2 (en) | 1997-08-27 |
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