JPS5812762U - Pump shaft seal mechanism - Google Patents
Pump shaft seal mechanismInfo
- Publication number
- JPS5812762U JPS5812762U JP1981106145U JP10614581U JPS5812762U JP S5812762 U JPS5812762 U JP S5812762U JP 1981106145 U JP1981106145 U JP 1981106145U JP 10614581 U JP10614581 U JP 10614581U JP S5812762 U JPS5812762 U JP S5812762U
- Authority
- JP
- Japan
- Prior art keywords
- shaft seal
- seal mechanism
- pump shaft
- seal
- pump
- 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
- Details Of Reciprocating Pumps (AREA)
- Sealing With Elastic Sealing Lips (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図はオイルシールを装着した従来の機構を示す断面
図、第２図は本考案に係るスペーサーを介してオイルシ
ールを固定した断面図、第３図は本考案に係るオイルシ
ールの位置のみを移動した断面図、第４図は本考案に係
るオイルシールの挿入向きを逆にした断面図、第５図は
本考案に係るスペーサーを複数個使用しオイルシールを
任意の位置に固定し７た断面図、第６図は本考案に係る
スリーブを装着した実施例を示す断面図である。
１・・・・・・オイルシール、２・・・・・・スナップ
リング、３・・・・・・駆動軸、４・・・・・・ハウジ
ング、５・・・・・・スペーサー、６・・・・・・スリ
ーブ、７・・・・・・０リング、８・・・・・・ノック
ピン、９・・・・・・スナップリング２、Ａ・・・・・
・Ａ・・・・・・インペラー側、Ｂ・・・・・・モータ
ー側。Figure 1 is a sectional view showing a conventional mechanism equipped with an oil seal, Figure 2 is a sectional view of the oil seal fixed via a spacer according to the present invention, and Figure 3 is only the position of the oil seal according to the present invention. FIG. 4 is a cross-sectional view of the oil seal according to the present invention with the insertion direction reversed, and FIG. FIG. 6 is a sectional view showing an embodiment in which a sleeve according to the present invention is attached. 1...Oil seal, 2...Snap ring, 3...Drive shaft, 4...Housing, 5...Spacer, 6... ... Sleeve, 7 ... 0 ring, 8 ... Dowel pin, 9 ... Snap ring 2, A ...
・A: Impeller side, B: Motor side.
Claims (3)
おいてシールリップと駆動軸との接触位置を移動調節が
出来ることを特徴とするポンプ軸シール機構。(1) A pump shaft seal mechanism that is characterized by being able to move and adjust the contact position between the seal lip and the drive shaft in a drive shaft seal of a pump that uses an oil seal.
を介してオイルシールを固定するようにしたことを特徴
とする実用新案登録請求の範囲第一項に記載するポンプ
の軸シール機構。(2) The shaft seal mechanism for a pump according to claim 1, wherein the oil seal is fixed through a spacer for axial positioning of the oil seal.
可能のシャットスリーブを消耗部品として介在させてな
る実用新案登録請求の範囲第−項及び第二項に記載のポ
ンプ軸シール機構。(3) The pump shaft seal mechanism according to claims 1 and 2, wherein a replaceable shut sleeve is interposed as a consumable part in the contact portion of the oil seal lip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981106145U JPS5812762U (en) | 1981-07-18 | 1981-07-18 | Pump shaft seal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981106145U JPS5812762U (en) | 1981-07-18 | 1981-07-18 | Pump shaft seal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5812762U true JPS5812762U (en) | 1983-01-26 |
Family
ID=29900655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981106145U Pending JPS5812762U (en) | 1981-07-18 | 1981-07-18 | Pump shaft seal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5812762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6269460U (en) * | 1985-10-21 | 1987-05-01 | ||
| JP2010188477A (en) * | 2009-02-18 | 2010-09-02 | Tsubakimoto Meifuran Kk | Chip separating and discharging device |
| US11753782B2 (en) | 2021-10-11 | 2023-09-12 | C.D.L. Electric Company, Inc. | Quick-replacement gear for grade crossing gate mechanism |
-
1981
- 1981-07-18 JP JP1981106145U patent/JPS5812762U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6269460U (en) * | 1985-10-21 | 1987-05-01 | ||
| JP2010188477A (en) * | 2009-02-18 | 2010-09-02 | Tsubakimoto Meifuran Kk | Chip separating and discharging device |
| US11753782B2 (en) | 2021-10-11 | 2023-09-12 | C.D.L. Electric Company, Inc. | Quick-replacement gear for grade crossing gate mechanism |
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