JPH0375366U - - Google Patents
Info
- Publication number
- JPH0375366U JPH0375366U JP13710889U JP13710889U JPH0375366U JP H0375366 U JPH0375366 U JP H0375366U JP 13710889 U JP13710889 U JP 13710889U JP 13710889 U JP13710889 U JP 13710889U JP H0375366 U JPH0375366 U JP H0375366U
- Authority
- JP
- Japan
- Prior art keywords
- boot
- mount
- labyrinth
- elements
- boot according
- 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
- 238000009423 ventilation Methods 0.000 claims 4
- 239000000463 material Substances 0.000 claims 2
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
- Diaphragms And Bellows (AREA)
Description
第１図は本考案に係るブーツの一実施例を示す
中央縦断面図、第２図は本考案の他の実施例を示
すもので、マウント部分を拡大した縦断面図であ
る。
１……ブーツ、１ｄ，１ｅ……ブーツ固定部、
２ａ……一方のエレメント（タイロツド・ラツク
側部材）、３……他方のエレメント（ラツクハウ
ジング）、４……マウント、７……ラビリンス状
通気路、８……通気性防水部材。
FIG. 1 is a central vertical cross-sectional view showing one embodiment of the boot according to the present invention, and FIG. 2 is a vertical cross-sectional view showing another embodiment of the present invention, with the mount portion enlarged. 1... Boots, 1d, 1e... Boot fixing part,
2a... One element (tie rod/rack side member), 3... Other element (rack housing), 4... Mount, 7... Labyrinth-shaped air passage, 8... Breathable waterproof member.
Claims (1)
する二つのエレメントに亙つて両端部が取付けら
れ、二つのエレメント間を密封すると共にこれら
の相対変位に伴つて伸縮する蛇腹部を有するブー
ツにおいて、両端のブーツ固定部の少なくとも一
方と相手部品との間に通気機能を有するマウント
を介在させてブーツ固定部を固定したことを特徴
とするブーツ。 (2) 前記マウントは、通気発水機能を有した材
料から成ることを特徴とする請求項１記載のブー
ツ。 (3) 前記マウントは、内部にラビリンス状通気
路を形成したことを特徴とする請求項１又は２記
載のブーツ。 (4) 前記ラビリンス状通気路に吸湿材を充填し
外側の開口部を通気性防水部材で塞いだことを特
徴とする請求項１又は３記載のブーツ。[Claims for Utility Model Registration] (1) One member is attached at both ends across two elements that reciprocate with respect to the other member, sealing the space between the two elements and preventing relative displacement between them. 1. A boot having a bellows part that expands and contracts, characterized in that the boot fixing part is fixed by interposing a mount having a ventilation function between at least one of the boot fixing parts at both ends and a mating part. (2) The boot according to claim 1, wherein the mount is made of a material having a ventilation function. (3) The boot according to claim 1 or 2, wherein the mount has a labyrinth-like ventilation path formed therein. (4) The boot according to claim 1 or 3, characterized in that the labyrinth-like ventilation path is filled with a moisture absorbent material and the outer opening is closed with a breathable waterproof member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137108U JPH0749144Y2 (en) | 1989-11-27 | 1989-11-27 | boots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137108U JPH0749144Y2 (en) | 1989-11-27 | 1989-11-27 | boots |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0375366U true JPH0375366U (en) | 1991-07-29 |
| JPH0749144Y2 JPH0749144Y2 (en) | 1995-11-13 |
Family
ID=31684281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989137108U Expired - Lifetime JPH0749144Y2 (en) | 1989-11-27 | 1989-11-27 | boots |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749144Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005147241A (en) * | 2003-11-14 | 2005-06-09 | Nok Corp | Seal ring |
| JP2005195055A (en) * | 2004-01-05 | 2005-07-21 | Sankoo Gas Seiki Kk | Gas stopper |
| FR2941431A1 (en) * | 2009-01-23 | 2010-07-30 | Jtekt Europe Sas | Rack steering gear i.e. electric power steering gear, for motor vehicle, has pressure balancing device realized as tubular piece that is arranged between box part and adjacent element or between input shaft and circular sealing element |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4652172B2 (en) * | 2005-08-25 | 2011-03-16 | Ｎｔｎ株式会社 | Bearing with seal device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59135310U (en) * | 1983-03-01 | 1984-09-10 | エヌオーケー株式会社 | Valve stem oil supply device |
| JPS6130757U (en) * | 1984-07-30 | 1986-02-24 | 株式会社 フコク | dust boots |
-
1989
- 1989-11-27 JP JP1989137108U patent/JPH0749144Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59135310U (en) * | 1983-03-01 | 1984-09-10 | エヌオーケー株式会社 | Valve stem oil supply device |
| JPS6130757U (en) * | 1984-07-30 | 1986-02-24 | 株式会社 フコク | dust boots |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005147241A (en) * | 2003-11-14 | 2005-06-09 | Nok Corp | Seal ring |
| JP2005195055A (en) * | 2004-01-05 | 2005-07-21 | Sankoo Gas Seiki Kk | Gas stopper |
| FR2941431A1 (en) * | 2009-01-23 | 2010-07-30 | Jtekt Europe Sas | Rack steering gear i.e. electric power steering gear, for motor vehicle, has pressure balancing device realized as tubular piece that is arranged between box part and adjacent element or between input shaft and circular sealing element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749144Y2 (en) | 1995-11-13 |