JPS60172055U - Mechanical seal device - Google Patents
Mechanical seal deviceInfo
- Publication number
- JPS60172055U JPS60172055U JP5936584U JP5936584U JPS60172055U JP S60172055 U JPS60172055 U JP S60172055U JP 5936584 U JP5936584 U JP 5936584U JP 5936584 U JP5936584 U JP 5936584U JP S60172055 U JPS60172055 U JP S60172055U
- Authority
- JP
- Japan
- Prior art keywords
- shaft sealing
- sealing mechanism
- mechanical seal
- separation
- lower shaft
- 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
Landscapes
- Mechanical Sealing (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のメカニカルシールを示す半裁正断面図、
第２図は本考案の第一の実施例を示すメカニカルシール
の正断面図、第３図は本考案の他の実施例を示す要部正
断面図である。
１・・・シ＋フト、４．１３・・・シールリング、５゜
１４・・・フローティングシート、６・・・ハウジング
、７・・・支持盤、７ｂ・・・環状液受溝、９・・・端
盤、１０・・・上部軸封機構、１石・・・下部軸封機構
、１７・・・分−雌部、１７ａ・・・分離盤部、１７ｂ
・・・バッフルスリーブ部、１７ｃ・・・分離筒部、１
９・・・コイルスプリング、２０．２１・・・漏洩液排
出ドレン、２２・・・ガス抜き孔、２３・・・Ｏリング
。Figure 1 is a half-cut sectional view showing a conventional mechanical seal.
FIG. 2 is a front sectional view of a mechanical seal showing a first embodiment of the present invention, and FIG. 3 is a front sectional view of essential parts showing another embodiment of the invention. 1... Shaft, 4.13... Seal ring, 5゜14... Floating seat, 6... Housing, 7... Support plate, 7b... Annular liquid receiving groove, 9... ...End plate, 10...Upper shaft sealing mechanism, 1 stone...Lower shaft sealing mechanism, 17...Min-female part, 17a...Separation plate part, 17b
...Baffle sleeve part, 17c...Separation cylinder part, 1
9...Coil spring, 20.21...Leakage liquid drain, 22...Gas vent hole, 23...O ring.
Claims (2)
液体中に位置する上部軸封機構と下部軸封機構を軸方向
直列に設け、両軸封機構間を横断する分離盤部と、該分
離盤部の外周部より下方に延びる分離筒部と、該内周部
より上端が上部軸封機構の摺動面より上方に延びるバッ
フルスリーブ部とからなる分離筒によって上下軸封機構
の内側空間を区画するとともに、各区画された内側空間
をそれぞれ別のドレンと連通して構成し、上下軸封機構
からの異種漏洩液を分離回収することを特徴とするメカ
ニカルシール。(1) An upper shaft sealing mechanism and a lower shaft sealing mechanism are provided in series in the axial direction, the outer peripheries of which are located in liquids of different types, between the housing and the shaft, and a separation board section that crosses between both shaft sealing mechanisms, and the separation board The inner space of the upper and lower shaft sealing mechanisms is partitioned by a separating tube consisting of a separating tube that extends downward from the outer circumference of the upper shaft sealing mechanism, and a baffle sleeve whose upper end extends above the sliding surface of the upper shaft sealing mechanism from the inner circumference. At the same time, the mechanical seal is characterized in that each partitioned inner space is configured to communicate with a separate drain, and separates and recovers different kinds of leaking liquid from the upper and lower shaft sealing mechanisms.
ング側部材と軸方向摺動自在に封塞連続したことを特徴
とする実用新案登録請求の範囲第１項記載のメカニカル
シール。(2) The mechanical seal according to claim 1, which is a registered utility model, characterized in that the separation tube portion of the separation tube is sealed and continuous with the housing side member via a sealing material so as to be slidable in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5936584U JPS60172055U (en) | 1984-04-24 | 1984-04-24 | Mechanical seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5936584U JPS60172055U (en) | 1984-04-24 | 1984-04-24 | Mechanical seal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60172055U true JPS60172055U (en) | 1985-11-14 |
| JPH0138364Y2 JPH0138364Y2 (en) | 1989-11-16 |
Family
ID=30585728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5936584U Granted JPS60172055U (en) | 1984-04-24 | 1984-04-24 | Mechanical seal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60172055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0245700A (en) * | 1988-08-04 | 1990-02-15 | Nikoku Kikai Kogyo Kk | Pump device |
| JP2019044832A (en) * | 2017-08-31 | 2019-03-22 | イーグルブルグマンジャパン株式会社 | Mechanical seal and seal structure |
-
1984
- 1984-04-24 JP JP5936584U patent/JPS60172055U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0245700A (en) * | 1988-08-04 | 1990-02-15 | Nikoku Kikai Kogyo Kk | Pump device |
| JP2019044832A (en) * | 2017-08-31 | 2019-03-22 | イーグルブルグマンジャパン株式会社 | Mechanical seal and seal structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0138364Y2 (en) | 1989-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60172055U (en) | Mechanical seal device | |
| JPS6193669U (en) | ||
| JPH0414863U (en) | ||
| JPS60131759U (en) | mechanical seal device | |
| JPS5845466U (en) | sealing device | |
| JPH02136860U (en) | ||
| JPH0158865U (en) | ||
| JPH03123984U (en) | ||
| JPS5895385U (en) | Front fork oil seal device | |
| JPS6219178U (en) | ||
| JPS6262066U (en) | ||
| JPS60149567U (en) | oil seal | |
| JPS59128961U (en) | Muddy water seal | |
| JPS60131737U (en) | Seal for shock absorber | |
| JPS58130161U (en) | sealing device | |
| JPS58127195U (en) | Sleeve wear detection pump | |
| JPS6287260U (en) | ||
| JPS6324352U (en) | ||
| JPS58162358U (en) | sealing device | |
| JPS6071765U (en) | Shaft sealing device | |
| JPS60152870U (en) | Shaft sealing device | |
| JPS617743U (en) | Packing ring for gap filling | |
| JPS6178003U (en) | ||
| JPS5986986U (en) | Hydraulic breaker piston seal | |
| JPH0348164U (en) |