JPH02109074U - - Google Patents
Info
- Publication number
- JPH02109074U JPH02109074U JP1691089U JP1691089U JPH02109074U JP H02109074 U JPH02109074 U JP H02109074U JP 1691089 U JP1691089 U JP 1691089U JP 1691089 U JP1691089 U JP 1691089U JP H02109074 U JPH02109074 U JP H02109074U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- hole
- shaft
- sealing member
- packing
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
Landscapes
- Sealing Devices (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図はポンプ装置に適用された従来例を示す切欠側
面図、第３図は他の従来例を示す断面図である。
１……軸部、２……軸封部、４……パツキン孔
、５……筒状部、７，８……貫通孔、１３……シ
ール部材、１４……連通孔。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cutaway side view showing a conventional example applied to a pump device, and FIG. 3 is a sectional view showing another conventional example. DESCRIPTION OF SYMBOLS 1... Shaft part, 2... Shaft seal part, 4... Packing hole, 5... Cylindrical part, 7, 8... Through hole, 13... Seal member, 14... Communication hole.
Claims (1)
キン孔に圧入される筒状部を備えたパツキン押え
において、上記貫通孔の外端部近傍に位置して上
記軸部と筒状部との間に介設されたシール部材お
よび、このシール部材よりも軸方向内側に位置し
て上記筒状部の内部と外部とを連通可能な連通孔
を具備することを特徴とするパツキン押え。 In a packing holder having a cylindrical part having a through-hole through which a shaft is inserted and a cylindrical part press-fitted into a packing hole of a shaft seal part, the cylindrical part is located near the outer end of the through-hole and has a cylindrical part that is connected to the shaft part. a sealing member interposed between the cylindrical part and the cylindrical part, and a communication hole located axially inside the sealing member and capable of communicating the inside and outside of the cylindrical part. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1691089U JPH02109074U (en) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1691089U JPH02109074U (en) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109074U true JPH02109074U (en) | 1990-08-30 |
Family
ID=31230248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1691089U Pending JPH02109074U (en) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0480966U (en) * | 1990-11-26 | 1992-07-14 |
-
1989
- 1989-02-17 JP JP1691089U patent/JPH02109074U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0480966U (en) * | 1990-11-26 | 1992-07-14 |