JPH0259368U - - Google Patents
Info
- Publication number
- JPH0259368U JPH0259368U JP1988139364U JP13936488U JPH0259368U JP H0259368 U JPH0259368 U JP H0259368U JP 1988139364 U JP1988139364 U JP 1988139364U JP 13936488 U JP13936488 U JP 13936488U JP H0259368 U JPH0259368 U JP H0259368U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- sealing element
- radial direction
- circumferential surface
- shaped cross
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の一体式ベアリングシールを表
わした断面図である。第２図は本考案の一体式ベ
アリングシールを組み立てる過程を示した断面図
である。第３図は従来の一体式シールの断面図で
ある。
１…第１密封要素、２…第２密封要素、３…シ
ールリツプ、４…補助環、５…内周面端部。
FIG. 1 is a sectional view showing the integral bearing seal of the present invention. FIG. 2 is a sectional view showing the process of assembling the integral bearing seal of the present invention. FIG. 3 is a cross-sectional view of a conventional one-piece seal. DESCRIPTION OF SYMBOLS 1...First sealing element, 2...Second sealing element, 3...Seal lip, 4...Auxiliary ring, 5...Inner peripheral surface end.
Claims (1)
逆略Ｌ字形状の第２密封要素２とを組み合わせ、
該それぞれの密封要素１，２に弾性体からなるシ
ールリツプ３を設けて互いに摺接せしめた一体式
ベアリングシールにおいて；前記密封要素１，２
の径方向部にそれぞれ先部が外方に向くシールリ
ツプ３を配設し、内輪部材に装着される第１密封
要素１の内周面にこの第１密封要素１とは逆の略
Ｌ字形状を持つ補助環４を嵌着せしめた後、該第
１密封要素１の内周面端部５を径方向にカシメて
形成したことを特徴とする一体式ベアリングシー
ル。 A first sealing element 1 having a substantially L-shaped cross section and a second sealing element 2 having a substantially reverse L-shaped cross section are combined,
In the integrated bearing seal in which each of the sealing elements 1 and 2 is provided with a seal lip 3 made of an elastic body and brought into sliding contact with each other;
Seal lips 3 with their tips facing outward are disposed in the radial direction of the seal lip 3, and a seal lip 3 having a substantially L-shape opposite to that of the first seal element 1 is provided on the inner circumferential surface of the first seal element 1 attached to the inner ring member. An integral type bearing seal characterized in that the inner circumferential surface end 5 of the first sealing element 1 is caulked in the radial direction after an auxiliary ring 4 having a auxiliary ring 4 is fitted thereinto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988139364U JPH0614138Y2 (en) | 1988-10-25 | 1988-10-25 | Integrated bearing seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988139364U JPH0614138Y2 (en) | 1988-10-25 | 1988-10-25 | Integrated bearing seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0259368U true JPH0259368U (en) | 1990-04-27 |
| JPH0614138Y2 JPH0614138Y2 (en) | 1994-04-13 |
Family
ID=31402554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988139364U Expired - Lifetime JPH0614138Y2 (en) | 1988-10-25 | 1988-10-25 | Integrated bearing seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614138Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0599235A (en) * | 1991-05-02 | 1993-04-20 | Timken Co:The | Seal assembly for antifriction bearing |
| JP2006090369A (en) * | 2004-09-22 | 2006-04-06 | Nok Corp | Sleeve |
-
1988
- 1988-10-25 JP JP1988139364U patent/JPH0614138Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0599235A (en) * | 1991-05-02 | 1993-04-20 | Timken Co:The | Seal assembly for antifriction bearing |
| JP2006090369A (en) * | 2004-09-22 | 2006-04-06 | Nok Corp | Sleeve |
| JP4600649B2 (en) * | 2004-09-22 | 2010-12-15 | Ｎｏｋ株式会社 | sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614138Y2 (en) | 1994-04-13 |