JPS62122934U - - Google Patents
Info
- Publication number
- JPS62122934U JPS62122934U JP996086U JP996086U JPS62122934U JP S62122934 U JPS62122934 U JP S62122934U JP 996086 U JP996086 U JP 996086U JP 996086 U JP996086 U JP 996086U JP S62122934 U JPS62122934 U JP S62122934U
- Authority
- JP
- Japan
- Prior art keywords
- thick part
- dust boot
- brake device
- cylinder
- cavity
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
- Braking Arrangements (AREA)
Description
第１図及び第２図は本考案の一実施例を示し、
第１図はダストブーツの取付状態を示す断面図、
第２図はダストブーツの斜視図、第３図は本考案
の別の実施例を示す断面図、第４図は従来のダス
トブーツ取付状態を示す断面図である。
１……キヤリパボデイ、２……シリンダ、２ａ
……シリンダ開口端、３……ピストン、５……周
溝、６……弾性リング、１０……ダストシール、
１０ａ……外側肉厚部、１０ｂ……内側肉厚部、
１０ｃ……蛇腹状の可撓性部、１０ｄ……被覆部
、１１……凹溝、１２……空室。
1 and 2 show an embodiment of the present invention,
Figure 1 is a sectional view showing how the dust boot is installed.
FIG. 2 is a perspective view of a dust boot, FIG. 3 is a sectional view showing another embodiment of the present invention, and FIG. 4 is a sectional view showing a conventional dust boot installed state. 1...Canaripa body, 2...Cylinder, 2a
... Cylinder opening end, 3 ... Piston, 5 ... Circumferential groove, 6 ... Elastic ring, 10 ... Dust seal,
10a...outer thick part, 10b...inner thick part,
10c...Flexible part shaped like a bellows, 10d... Covering part, 11... Concave groove, 12... Vacant room.
Claims (1)
外筒の開口端近傍の内周に凹設された周溝に嵌合
する外側肉厚部と、内筒の外周に緊着される内側
肉厚部と、該内側肉厚部と外側肉厚部とを連結す
る可撓性部とを有するブレーキ装置のダストブー
ツにおいて、前記外側肉厚部を中空状に形成して
連続する空室を設け、該空室に空気等の流動体を
封入したことを特徴とするブレーキ装置のダスト
ブーツ。 Seals between the outer and inner cylinders that move relatively back and forth,
an outer thick part that fits into a circumferential groove recessed in the inner periphery near the open end of the outer cylinder; an inner thick part that is tightly attached to the outer periphery of the inner cylinder; and the inner thick part and the outer wall thickness. In the dust boot for a brake device, the outer thick part is formed into a hollow shape to provide a continuous cavity, and a fluid such as air is filled in the cavity. A dust boot for a brake device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP996086U JPS62122934U (en) | 1986-01-27 | 1986-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP996086U JPS62122934U (en) | 1986-01-27 | 1986-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62122934U true JPS62122934U (en) | 1987-08-04 |
Family
ID=30795771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP996086U Pending JPS62122934U (en) | 1986-01-27 | 1986-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62122934U (en) |
-
1986
- 1986-01-27 JP JP996086U patent/JPS62122934U/ja active Pending