JPS6423367U - - Google Patents
Info
- Publication number
- JPS6423367U JPS6423367U JP11663987U JP11663987U JPS6423367U JP S6423367 U JPS6423367 U JP S6423367U JP 11663987 U JP11663987 U JP 11663987U JP 11663987 U JP11663987 U JP 11663987U JP S6423367 U JPS6423367 U JP S6423367U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- sealing ring
- projection
- circumferential surface
- ring body
- 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 5
- 239000004615 ingredient Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
第１図は本考案の一実施例を示す半断面図、第
２図は従来の構造を示す断面図である。
１：回転従動環、２：固定環、３：バツクメタ
ル、４：バツクメタル、５：グランドカバー、６
：カラー、７：スプリング、１０：治具、１１：
突起部、１２：突起部、１３：外周面、１４：外
周面、１５：テーパ端面、１６：テーパ端面、１
７：内周面、１８：内周面、１９：垂直面、２０
：垂直面、２１：基準内周面、２２：スプリング
、２３：第２の内周面、３０：嵌挿部、３１：嵌
入端、３２：嵌入内周面、３５：Ｏリング、４０
：嵌挿部、４１：嵌入端、４２：嵌入内周面、４
５：Ｏリング、５０：密封環、５１：テーパ面、
５２：テーパリング、５３：締付けリング、５４
：Ｏリング、６０：隙間、６１：隙間、Ａ：Ｏリ
ング、Ｂ：Ｏリング。
FIG. 1 is a half sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional structure. 1: Rotating driven ring, 2: Fixed ring, 3: Back metal, 4: Back metal, 5: Ground cover, 6
: Collar, 7: Spring, 10: Jig, 11:
Projection, 12: Projection, 13: Outer peripheral surface, 14: Outer peripheral surface, 15: Tapered end surface, 16: Tapered end surface, 1
7: Inner peripheral surface, 18: Inner peripheral surface, 19: Vertical surface, 20
: Vertical surface, 21: Reference inner circumferential surface, 22: Spring, 23: Second inner circumferential surface, 30: Fitting section, 31: Fitting end, 32: Fitting inner circumferential surface, 35: O-ring, 40
: Fitting insertion part, 41: Fitting end, 42: Fitting inner peripheral surface, 4
5: O-ring, 50: Sealing ring, 51: Tapered surface,
52: Taper ring, 53: Tightening ring, 54
: O-ring, 60: Gap, 61: Gap, A: O-ring, B: O-ring.
Claims (1)
て設けられた支持体と、該隙間に嵌挿されたＯリ
ングとを有するメカニカルシールの取付治具であ
つて、 ２つ割り可能なリング体からなり、 該リング体が回転軸に接触する基準面と、軸線
方向に突出する突起部とを有し、 該突起部が密封環外周に接触する内周面と、密
封環が挿入される支持体の内周面に一致するレベ
ルの外周面と、Ｏリングを押し込むための中心方
向に向かうテーパ端面とを有する、 ことを特徴とするメカニカルシールの取付治具
。[Claims for Utility Model Registration] A mounting jig for a mechanical seal that includes a sealing ring, a support provided on the outer periphery of the sealing ring with a predetermined gap, and an O-ring fitted into the gap. The ring body is composed of a ring body that can be divided into two parts, and the ring body has a reference surface that contacts the rotating shaft, and a projection that projects in the axial direction, and an inner periphery that the projection contacts the outer periphery of the sealing ring. an outer circumferential surface at a level that matches the inner circumferential surface of a support into which the sealing ring is inserted, and a tapered end surface toward the center for pushing an O-ring. Ingredients.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11663987U JPH0417336Y2 (en) | 1987-07-31 | 1987-07-31 | |
| US07/527,658 US5067733A (en) | 1987-07-31 | 1990-05-18 | Mechanical seal including a split seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11663987U JPH0417336Y2 (en) | 1987-07-31 | 1987-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6423367U true JPS6423367U (en) | 1989-02-07 |
| JPH0417336Y2 JPH0417336Y2 (en) | 1992-04-17 |
Family
ID=31359353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11663987U Expired JPH0417336Y2 (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417336Y2 (en) |
-
1987
- 1987-07-31 JP JP11663987U patent/JPH0417336Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417336Y2 (en) | 1992-04-17 |