CS177718B1 - - Google Patents
Info
- Publication number
- CS177718B1 CS177718B1 CS741175A CS741175A CS177718B1 CS 177718 B1 CS177718 B1 CS 177718B1 CS 741175 A CS741175 A CS 741175A CS 741175 A CS741175 A CS 741175A CS 177718 B1 CS177718 B1 CS 177718B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2125063 | 1975-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS177718B1 true CS177718B1 (https=) | 1977-08-31 |
Family
ID=20616445
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS509375A CS177678B1 (https=) | 1975-04-16 | 1975-07-18 | |
| CS741175A CS177718B1 (https=) | 1975-04-16 | 1975-07-18 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS509375A CS177678B1 (https=) | 1975-04-16 | 1975-07-18 |
Country Status (2)
| Country | Link |
|---|---|
| CS (2) | CS177678B1 (https=) |
| DE (1) | DE2614884A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272084A (en) | 1979-04-30 | 1981-06-09 | Guy F. Atkinson Company | High pressure shaft seal |
| DE102009053360B4 (de) | 2009-11-17 | 2012-03-22 | Ksb Aktiengesellschaft | Gleitringdichtungsanordnung für hohe Umfangsgeschwindigkeiten |
| CN104330653A (zh) * | 2014-10-09 | 2015-02-04 | 武汉船用机械有限责任公司 | 一种船用中心滑环箱智能检测装置 |
| US11913465B2 (en) | 2018-02-21 | 2024-02-27 | Candu Energy Inc. | Nuclear coolant pump seal and methods of sealing |
| EP3584472A1 (en) * | 2018-06-20 | 2019-12-25 | Sulzer Management AG | A mechanical seal arrangement for a flow machine |
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1975
- 1975-07-18 CS CS509375A patent/CS177678B1/cs unknown
- 1975-07-18 CS CS741175A patent/CS177718B1/cs unknown
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1976
- 1976-04-06 DE DE19762614884 patent/DE2614884A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CS177678B1 (https=) | 1977-08-31 |
| DE2614884A1 (de) | 1977-01-20 |