JPS6247735U - - Google Patents
Info
- Publication number
- JPS6247735U JPS6247735U JP13898985U JP13898985U JPS6247735U JP S6247735 U JPS6247735 U JP S6247735U JP 13898985 U JP13898985 U JP 13898985U JP 13898985 U JP13898985 U JP 13898985U JP S6247735 U JPS6247735 U JP S6247735U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- driven ring
- housing
- hole
- driven
- 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
Landscapes
- Mechanical Sealing (AREA)
- Supercharger (AREA)
Description
図は本考案の一実施例を示す断面図である。
１……ハウジング、４……貫通孔、５……回転
軸、６……凹陥部、７……筒状部、８……従動リ
ング、９……環状シール部材、１１……ばね、１
２……ストツパ部材、１３……第１ストツパ部、
１４……係合部、１５……第２ストツパ部。
The figure is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Housing, 4... Through hole, 5... Rotating shaft, 6... Recessed part, 7... Cylindrical part, 8... Driven ring, 9... Annular seal member, 11... Spring, 1
2...stopper member, 13...first stopper part,
14... Engaging portion, 15... Second stopper portion.
Claims (1)
軸線上で回転自在に軸支した回転軸と、この回転
軸に取付けたシートリングと、上記ハウジングに
上記貫通孔と同心に設けた筒状部と、この筒状部
の外周に環状シール部材を介在させて軸方向に摺
動自在に設けた従動リングと、上記ハウジングと
従動リングとの間に弾装されてその従動リングを
上記シートリングに弾接させるばねと、上記ハウ
ジングに固定したストツパ部材とを備え、かつそ
のストツパ部材に、上記従動リングがばねに付勢
されて筒状部から脱落するのを防止する第１スト
ツパ部と、従動リングに形成した係合部に係合し
てその従動リングの回転を防止する第２ストツパ
部とを設けたことを特徴とするターボチヤージヤ
用メカニカルシール。 A rotating shaft rotatably supported on the axis of the through hole in a through hole bored in the housing, a seat ring attached to the rotating shaft, and a cylindrical part provided in the housing concentrically with the through hole. and a driven ring that is slidably provided in the axial direction with an annular seal member interposed on the outer periphery of the cylindrical portion, and is elastically mounted between the housing and the driven ring, and the driven ring is attached to the seat ring. a first stopper portion that prevents the driven ring from falling off from the cylindrical portion due to the urging of the spring; A mechanical seal for a turbocharger, comprising a second stopper part that engages with an engagement part formed on the ring to prevent rotation of the driven ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13898985U JPS6247735U (en) | 1985-09-11 | 1985-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13898985U JPS6247735U (en) | 1985-09-11 | 1985-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247735U true JPS6247735U (en) | 1987-03-24 |
Family
ID=31044477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13898985U Pending JPS6247735U (en) | 1985-09-11 | 1985-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247735U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818159B2 (en) * | 1975-05-19 | 1983-04-11 | 松下電器産業株式会社 | Datsuzan Riyuen Sozai |
-
1985
- 1985-09-11 JP JP13898985U patent/JPS6247735U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818159B2 (en) * | 1975-05-19 | 1983-04-11 | 松下電器産業株式会社 | Datsuzan Riyuen Sozai |