JPS6249059U - - Google Patents
Info
- Publication number
- JPS6249059U JPS6249059U JP14057785U JP14057785U JPS6249059U JP S6249059 U JPS6249059 U JP S6249059U JP 14057785 U JP14057785 U JP 14057785U JP 14057785 U JP14057785 U JP 14057785U JP S6249059 U JPS6249059 U JP S6249059U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- sealing device
- casing
- sliding
- showing
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000003082 abrasive agent Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
Landscapes
- Mechanical Sealing (AREA)
Description
第１図ないし第６図は本考案の第１の実施例を
示し、第１図はシール装置の要部を示す拡大断面
図、第２図は第１図中に示すシールリングの一方
を示す断面図、第３図は第２図中の要部を拡大し
て示す断面図、第４図は摺動部材が変位した状態
を示す第３図と同様の断面図、第５図は摺動部材
に作用する分布荷重の説明図、第６図はケーシン
グ間の隙間と荷重との関係を示す特性線図、第７
図は本考案の第２の実施例を示す第２図と同様の
断面図、第８図ないし第１１図は従来技術を示し
、第８図はシール装置が適用された減速機を示す
一部破断の正面図、第９図は第８図中のシール装
置を拡大して示す断面図、第１０図はシール装置
の作動状態を示す第９図と同様の断面図、第１１
図はケーシング間の隙間と荷重との関係を示す第
６図と同様の特性線図である。
１，６……ケーシング、１Ｃ，６Ｃ……内周面
、１１……Ｏリング、２１，３１……シールリン
グ、２１Ａ……環状溝、２１Ｂ，３１Ｂ……外周
面、２２，３２……摺動部材、２３，３３……弾
性接着剤。
1 to 6 show a first embodiment of the present invention, FIG. 1 is an enlarged sectional view showing the main parts of the sealing device, and FIG. 2 shows one of the seal rings shown in FIG. 1. 3 is an enlarged sectional view of the main part in FIG. 2, FIG. 4 is a sectional view similar to FIG. 3 showing the sliding member in a displaced state, and FIG. 5 is a sectional view showing the sliding member Fig. 6 is an explanatory diagram of distributed loads acting on members; Fig. 6 is a characteristic diagram showing the relationship between the gap between casings and load; Fig. 7
The figure is a sectional view similar to FIG. 2 showing a second embodiment of the present invention, FIGS. 8 to 11 show the prior art, and FIG. 8 is a part showing a reduction gear to which a sealing device is applied. 9 is a sectional view showing an enlarged view of the sealing device in FIG. 8; FIG. 10 is a sectional view similar to FIG. 9 showing the operating state of the sealing device; FIG.
The figure is a characteristic diagram similar to FIG. 6 showing the relationship between the gap between the casings and the load. 1, 6... Casing, 1C, 6C... Inner peripheral surface, 11... O ring, 21, 31... Seal ring, 21A... Annular groove, 21B, 31B... Outer peripheral surface, 22, 32... Sliding Moving member, 23, 33... Elastic adhesive.
Claims (1)
設され、軸方向で相対向する面が摺動面となつた
一対のシールリングと、該各シールリングと各ケ
ーシングとの間にそれぞれ挟持され、弾性力によ
つて該各シールリングの摺動面に押付力を付与す
るＯリングとからなるシール装置において、前記
各シールリングの摺動面を、ベース材上に弾性接
着剤を介して接合された耐摩耗性材からなる摺動
部材によつて形成したことを特徴とするシール装
置。 A pair of seal rings are disposed on the inner surface of the casing that rotates relatively, and the surfaces facing each other in the axial direction serve as sliding surfaces, and each seal ring is sandwiched between each seal ring and each casing, and the elastic force is In the sealing device, the sliding surface of each seal ring is bonded to a base material via an elastic adhesive. A sealing device characterized in that it is formed of a sliding member made of an abrasive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14057785U JPS6249059U (en) | 1985-09-13 | 1985-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14057785U JPS6249059U (en) | 1985-09-13 | 1985-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6249059U true JPS6249059U (en) | 1987-03-26 |
Family
ID=31047552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14057785U Pending JPS6249059U (en) | 1985-09-13 | 1985-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021139432A (en) * | 2020-03-05 | 2021-09-16 | クアーズテック株式会社 | Sliding parts |
-
1985
- 1985-09-13 JP JP14057785U patent/JPS6249059U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021139432A (en) * | 2020-03-05 | 2021-09-16 | クアーズテック株式会社 | Sliding parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6243878U (en) | ||
| JPH0225774U (en) | ||
| JPS6089422U (en) | bearing sealing ring | |
| JPS60169463U (en) | Shaft seal device | |
| JPH01109852U (en) | ||
| JPH01136772U (en) | ||
| JPH0214827U (en) | ||
| JPH0448468U (en) | ||
| JPH0259363U (en) | ||
| JPS6154553U (en) | ||
| JPH0463869U (en) | ||
| JPS60123459U (en) | sealing device | |
| JPS6345262U (en) | ||
| JPH02110762U (en) | ||
| JPS6239062U (en) | ||
| JPH03121265U (en) | ||
| JPH02130465U (en) | ||
| JPH01173574U (en) | ||
| JPH0211273U (en) | ||
| JPS6263466U (en) | ||
| JPH0266764U (en) | ||
| JPH0244119U (en) | ||
| JPS6337868U (en) | ||
| JPS6244177U (en) | ||
| JPS6119169U (en) | Oil seal with sub lip |