JPS5983216U - Seal for spherical surface - Google Patents
Seal for spherical surfaceInfo
- Publication number
- JPS5983216U JPS5983216U JP1982179723U JP17972382U JPS5983216U JP S5983216 U JPS5983216 U JP S5983216U JP 1982179723 U JP1982179723 U JP 1982179723U JP 17972382 U JP17972382 U JP 17972382U JP S5983216 U JPS5983216 U JP S5983216U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- metal ring
- axial
- metal
- flange
- 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
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の球面用シールの縦断面図、第２ −図は
この考案の実施例の縦断面図、第３図は第２図に示す実
施例を球面軸受に装着した状態図、第４図は別の実施例
の縦断面図である。
１０・・・オイルシール、１１・・・主リップ、１２・
・・ダストリップ、１３・・・補強芯金、１３ａ・・・
軸方向フランジ、１３ｂ・・・半径方向フランジ、１５
・・・ダストシール、１５Ｃ・・・リップ、１６・・・
金属環、１６ａ・・・軸方向フランジ、１６ｂ・・・半
径方向フランジ、１７．２０・・・軸方向抜止め防止部
、１９・・・ハウジング、１８ａ・・・外輪、１８ｂ・
・・球体。Fig. 1 is a longitudinal sectional view of a conventional spherical seal, Fig. 2 - is a longitudinal sectional view of an embodiment of this invention, Fig. 3 is a diagram of the embodiment shown in Fig. 2 mounted on a spherical bearing, and Fig. 3 is a longitudinal sectional view of a conventional spherical seal. FIG. 4 is a longitudinal sectional view of another embodiment. 10...Oil seal, 11...Main lip, 12.
...Dust lip, 13...Reinforcement core bar, 13a...
Axial flange, 13b...Radial flange, 15
...Dust seal, 15C...Lip, 16...
Metal ring, 16a... Axial flange, 16b... Radial flange, 17.20... Axial removal prevention part, 19... Housing, 18a... Outer ring, 18b...
··sphere.
Claims (1)
ンジの内周側に軸方向フランジ側と反対側に延び潤滑剤
を密封する主リップと該主リップと反対方向に延びるダ
ストリップとを有するオイルシールを、断面［形金属環
内に該金属環の半径方向フランジと前記補強芯金の軸方
向フランジ端面が対向するよう遊嵌し、前記金属環と前
記補強芯金の両手径方向フランジ間に前記オイルシール
とは別体のダストシールを挟持するとともに、前記金属
環の軸方向フランジの前記オイルシールが僅かに軸方向
に移動可能な位置に軸方向抜止め防止部を設け、前記両
リップおよび前記ダストシールのリップを前記金属環の
ハウジングもしくは外輪への取りつけ時にそれぞれ球体
表面に接触し得る内径寸法に形成してな不球面用シール
。−The main lip has a reinforcing core metal having a cross section of [shaped], and a main lip that extends on the inner peripheral side of the radial flange of the core metal on the side opposite to the axial flange side and seals the lubricant, and a dazzle that extends in the opposite direction to the main lip. An oil seal having a strip is loosely fitted into a metal ring having a cross section [shaped] so that the radial flange of the metal ring and the axial flange end face of the reinforcing core metal face each other, and both of the metal ring and the reinforcing core metal are A dust seal separate from the oil seal is sandwiched between the radial flanges, and an axial removal prevention portion is provided at a position where the oil seal can slightly move in the axial direction on the axial flange of the metal ring, A seal for an aspherical surface, wherein both lips and the lip of the dust seal are each formed to have an inner diameter dimension that allows them to come into contact with a spherical surface when attached to the housing or outer ring of the metal ring. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982179723U JPS5983216U (en) | 1982-11-27 | 1982-11-27 | Seal for spherical surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982179723U JPS5983216U (en) | 1982-11-27 | 1982-11-27 | Seal for spherical surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5983216U true JPS5983216U (en) | 1984-06-05 |
| JPH0241390Y2 JPH0241390Y2 (en) | 1990-11-05 |
Family
ID=30389872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982179723U Granted JPS5983216U (en) | 1982-11-27 | 1982-11-27 | Seal for spherical surface |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5983216U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS431971Y1 (en) * | 1965-05-21 | 1968-01-27 | ||
| JPS5481503U (en) * | 1977-11-21 | 1979-06-09 |
-
1982
- 1982-11-27 JP JP1982179723U patent/JPS5983216U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS431971Y1 (en) * | 1965-05-21 | 1968-01-27 | ||
| JPS5481503U (en) * | 1977-11-21 | 1979-06-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241390Y2 (en) | 1990-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60184461U (en) | oil seal | |
| JPS5983216U (en) | Seal for spherical surface | |
| JPS60184428U (en) | Sealing device for rolling bearings | |
| JPS58179903U (en) | Sealing device for rolling mill bearings | |
| JPS5967624U (en) | Rolling bearing sealing device | |
| JPS60123429U (en) | Rolling bearing sealing device | |
| JPS6059825U (en) | bearing seal | |
| JPS5963222U (en) | Rolling gully bearing | |
| JPS5977617U (en) | Seal for spherical surface | |
| JPS5972359U (en) | oil seal | |
| JPS6145664U (en) | oil seal | |
| JPS58189819U (en) | Lubrication device for rolling bearings | |
| JPS6021031U (en) | Composite bearing | |
| JPS59103961U (en) | dust seal | |
| JPS5818128U (en) | Sealed tapered roller bearing | |
| JPS59127856U (en) | combination oil ring | |
| JPS59108866U (en) | dust seal | |
| JPS60131737U (en) | Seal for shock absorber | |
| JPS5970928U (en) | rolling bearing | |
| JPS59153723U (en) | rolling bearing | |
| JPS6093013U (en) | thrust roller bearing | |
| JPS60128025U (en) | Sealing device for rolling bearings | |
| JPS6087805U (en) | axle | |
| JPS60167231U (en) | Bearing device for supporting automobile drive shafts | |
| JPS6049355U (en) | Rust prevention device for floating seals |