JPS58127256U - Shaft sealing device - Google Patents
Shaft sealing deviceInfo
- Publication number
- JPS58127256U JPS58127256U JP2438682U JP2438682U JPS58127256U JP S58127256 U JPS58127256 U JP S58127256U JP 2438682 U JP2438682 U JP 2438682U JP 2438682 U JP2438682 U JP 2438682U JP S58127256 U JPS58127256 U JP S58127256U
- Authority
- JP
- Japan
- Prior art keywords
- sealing device
- shaft sealing
- ring
- sliding
- circumferential side
- 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)
- Compressor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の軸封装置を示す断面図、第２図は第１図
図示固定リングの斜視図、第３図は本考案軸封装置の一
実施例を示す断面図、第４図は第３図図示固定リングの
斜視図、第５図は第４図図示リングの糸条溝の効果を示
す説明図、第６，７゜８図はそれぞれ本考案軸封装置の
固定リングの他の実施例を示す斜視図である。
１・・・ハウジング、３・・・回転軸、５・・・摺動リ
ング、６・・・固定リング、６ａ・・・摺動面、６ｂ・
・・糸条溝。FIG. 1 is a sectional view showing a conventional shaft sealing device, FIG. 2 is a perspective view of the fixing ring shown in FIG. 1, FIG. 3 is a sectional view showing an embodiment of the shaft sealing device of the present invention, and FIG. Fig. 3 is a perspective view of the illustrated fixing ring, Fig. 5 is an explanatory view showing the effect of the thread groove of the illustrated ring in Fig. 4, and Figs. It is a perspective view showing an example. DESCRIPTION OF SYMBOLS 1...Housing, 3...Rotating shaft, 5...Sliding ring, 6...Fixing ring, 6a...Sliding surface, 6b...
... Thread groove.
Claims (1)
定され、この摺動リングが摺動する固定リングとを備え
、前記固定リングの摺動面に内周側から外周側に向う複
数の糸条溝を形成し、かつ、この糸条溝を前記摺動面に
おける円周上に弧ＩＴＩｒＩＩＬ当り１本以上形成した
軸封装置。It comprises a sliding ring that rotates together with the rotating shaft, and a fixed ring that is fixed to the housing and on which the sliding ring slides, and a plurality of threads extending from the inner circumferential side to the outer circumferential side on the sliding surface of the fixed ring. A shaft sealing device in which a thread groove is formed, and one or more thread grooves are formed per arc ITIrIIL on the circumference of the sliding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2438682U JPS58127256U (en) | 1982-02-22 | 1982-02-22 | Shaft sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2438682U JPS58127256U (en) | 1982-02-22 | 1982-02-22 | Shaft sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58127256U true JPS58127256U (en) | 1983-08-29 |
Family
ID=30036389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2438682U Pending JPS58127256U (en) | 1982-02-22 | 1982-02-22 | Shaft sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58127256U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5297059A (en) * | 1976-02-06 | 1977-08-15 | Danfoss As | Pressure ring with slide seal |
| JPS53126462A (en) * | 1977-04-12 | 1978-11-04 | Taiho Kogyo Co Ltd | Mechanical seal |
-
1982
- 1982-02-22 JP JP2438682U patent/JPS58127256U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5297059A (en) * | 1976-02-06 | 1977-08-15 | Danfoss As | Pressure ring with slide seal |
| JPS53126462A (en) * | 1977-04-12 | 1978-11-04 | Taiho Kogyo Co Ltd | Mechanical seal |
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