JPS6285380U - - Google Patents
Info
- Publication number
- JPS6285380U JPS6285380U JP17424385U JP17424385U JPS6285380U JP S6285380 U JPS6285380 U JP S6285380U JP 17424385 U JP17424385 U JP 17424385U JP 17424385 U JP17424385 U JP 17424385U JP S6285380 U JPS6285380 U JP S6285380U
- Authority
- JP
- Japan
- Prior art keywords
- seat ring
- jig
- engages
- engaging portion
- utility
- 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
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
第１図は本考案シートリングの引き抜き構造の
一実施例を示す半裁断面図、第２図は同実施例に
係るシートリングの一部を示す正面図、第３図は
従来例に係る引き抜き構造の半裁断面図、第４図
は同従来例に係るシートリングの一部を示す正面
図である。
１……シートリング、１ａ……外端面、１ｂ…
…突部、１ｃ……係合溝、１ｄ……装着溝、１ｅ
……凹み、２……治具、２ａ……係合爪、２ｂ…
…突起、３……ハウジング、４……Ｏリング。
Fig. 1 is a half-cut cross-sectional view showing one embodiment of the pull-out structure of the seat ring of the present invention, Fig. 2 is a front view showing a part of the seat ring according to the same embodiment, and Fig. 3 is the pull-out structure of the conventional example. FIG. 4 is a front view showing a part of the seat ring according to the conventional example. 1... Seat ring, 1a... Outer end surface, 1b...
...Protrusion, 1c...Engagement groove, 1d...Mounting groove, 1e
...dent, 2...jig, 2a...engaging claw, 2b...
...Protrusion, 3...Housing, 4...O-ring.
Claims (1)
カニカルシールのシートリングを治具を用いて機
外へ引き抜く構造において、前記シートリングと
治具に、該両者を軸方向に係合する係合部の他の
該両者を周方向に係合する係合部を設けてなるこ
とを特徴とするシートリングの引き抜き構造。 (2) 前記シートリングと治具を周方向に係合す
る係合部が、シートリングの外端面に形成した所
要数の凹みと治具の先端に形成した突起の組み合
わせであることを特徴とする実用新案登録請求の
範囲第１項記載のシートリングの引き抜き構造。[Claims for Utility Model Registration] (1) In a structure in which a seat ring of a mechanical seal fitted into the inner periphery of a shaft hole of a device housing is pulled out of the machine using a jig, the seat ring and the jig are A seat ring pull-out structure comprising: an engaging portion that engages both in the axial direction; and an engaging portion that engages both in the circumferential direction. (2) The engaging portion that engages the seat ring and the jig in the circumferential direction is a combination of a required number of recesses formed on the outer end surface of the seat ring and a protrusion formed at the tip of the jig. A seat ring pull-out structure according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17424385U JPH0137902Y2 (en) | 1985-11-14 | 1985-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17424385U JPH0137902Y2 (en) | 1985-11-14 | 1985-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285380U true JPS6285380U (en) | 1987-05-30 |
| JPH0137902Y2 JPH0137902Y2 (en) | 1989-11-14 |
Family
ID=31112441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17424385U Expired JPH0137902Y2 (en) | 1985-11-14 | 1985-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0137902Y2 (en) |
-
1985
- 1985-11-14 JP JP17424385U patent/JPH0137902Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0137902Y2 (en) | 1989-11-14 |