JPS62124331U - - Google Patents
Info
- Publication number
- JPS62124331U JPS62124331U JP1102386U JP1102386U JPS62124331U JP S62124331 U JPS62124331 U JP S62124331U JP 1102386 U JP1102386 U JP 1102386U JP 1102386 U JP1102386 U JP 1102386U JP S62124331 U JPS62124331 U JP S62124331U
- Authority
- JP
- Japan
- Prior art keywords
- universal joint
- boot
- valve plates
- valve
- slit hole
- 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 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
Description
第１図は本考案の一実施例に係る自在継手用ブ
ーツの要部拡大断面図、第２図は第１図における
Ｂ方向矢示図、第３図は他の実施例に係る自在継
手用ブーツの要部拡大断面図、第４図と第５図は
それぞれ従来例に係るブーツの装着状態を示す断
面図である。
１……自在継手、２……駆動軸、３……本体、
４……外輪、５……ブーツ、６……ベロー部、７
，８……嵌着端部、９，１０……バンド、１１…
…小孔、１２……嵌合環部、１３……切欠、１４
……主室、１５……副室、１６……エスケープバ
ルブ、１７……薄肉弁板、１８……スリツト孔、
１９……リブ。
Fig. 1 is an enlarged sectional view of essential parts of a boot for a universal joint according to an embodiment of the present invention, Fig. 2 is a view in the direction of arrow B in Fig. 1, and Fig. 3 is a cross-sectional view of a boot for a universal joint according to another embodiment of the present invention. FIGS. 4 and 5 are enlarged cross-sectional views of essential parts of the boot, and are cross-sectional views showing the state in which a conventional boot is worn, respectively. 1... Universal joint, 2... Drive shaft, 3... Main body,
4... Outer ring, 5... Boot, 6... Bellow part, 7
, 8... Fitting end portion, 9, 10... Band, 11...
...Small hole, 12...Fitting ring part, 13...Notch, 14
... Main chamber, 15 ... Sub-chamber, 16 ... Escape valve, 17 ... Thin valve plate, 18 ... Slit hole,
19...Rib.
Claims (1)
部へのダストの侵入を阻止するブーツ５において
、可撓材製のベロー部６に、複数の薄肉弁板１７
を備えて該弁板１７の間にスリツト孔１８を設け
たエスケープバルブ１６を一体形成してなること
を特徴とする自在継手用ブーツ。 In the boot 5 disposed outside the universal joint 1 to prevent dust from entering the operating portion of the universal joint 1, a plurality of thin valve plates 17 are provided on the bellows portion 6 made of a flexible material.
A boot for a universal joint characterized in that an escape valve 16 having a slit hole 18 provided between the valve plates 17 is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1102386U JPS62124331U (en) | 1986-01-30 | 1986-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1102386U JPS62124331U (en) | 1986-01-30 | 1986-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62124331U true JPS62124331U (en) | 1987-08-07 |
Family
ID=30797863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1102386U Pending JPS62124331U (en) | 1986-01-30 | 1986-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62124331U (en) |
-
1986
- 1986-01-30 JP JP1102386U patent/JPS62124331U/ja active Pending