FR1500082A - Dispositif mécanique pour assurer l'étanchéité de joints - Google Patents
Dispositif mécanique pour assurer l'étanchéité de jointsInfo
- Publication number
- FR1500082A FR1500082A FR67248A FR67248A FR1500082A FR 1500082 A FR1500082 A FR 1500082A FR 67248 A FR67248 A FR 67248A FR 67248 A FR67248 A FR 67248A FR 1500082 A FR1500082 A FR 1500082A
- Authority
- FR
- France
- Prior art keywords
- mechanical device
- sealing joints
- joints
- sealing
- mechanical
- 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.)
- Expired
Links
Classifications
-
- 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
- F16J15/3408—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 at least one ring having an uneven slipping surface
- F16J15/3412—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 at least one ring having an uneven slipping surface with cavities
- F16J15/342—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 at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Actuator (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46970065A | 1965-07-06 | 1965-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1500082A true FR1500082A (fr) | 1967-11-03 |
Family
ID=23864761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR67248A Expired FR1500082A (fr) | 1965-07-06 | 1966-06-28 | Dispositif mécanique pour assurer l'étanchéité de joints |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE6605674U (de) |
FR (1) | FR1500082A (de) |
GB (2) | GB1124777A (de) |
NL (1) | NL6608520A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4642788B2 (ja) * | 2007-01-22 | 2011-03-02 | 株式会社荏原製作所 | 多段高圧ポンプ |
US9303654B2 (en) | 2007-05-15 | 2016-04-05 | Sulzer Management Ag | Method for the pressure regulation of a barrier fluid and a pumping device for a method of this kind |
DE102014011228B4 (de) * | 2014-07-29 | 2019-10-31 | Baumüller Nürnberg GmbH | Elektrische Maschine |
CN111645843A (zh) * | 2020-06-17 | 2020-09-11 | 东台市海鹏船舶配件厂 | 一种活动内置调节式船用舵承 |
CN116906366B (zh) * | 2023-08-29 | 2024-07-09 | 辽宁浩宇机械制造有限公司 | 一种耐磨耐腐化工泵用机械密封装置 |
-
1966
- 1966-04-20 GB GB432268A patent/GB1124777A/en not_active Expired
- 1966-04-20 GB GB1736066A patent/GB1124776A/en not_active Expired
- 1966-06-20 NL NL6608520A patent/NL6608520A/xx unknown
- 1966-06-28 FR FR67248A patent/FR1500082A/fr not_active Expired
- 1966-07-04 DE DE19666605674 patent/DE6605674U/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1124777A (en) | 1968-08-21 |
DE6605674U (de) | 1970-06-18 |
NL6608520A (de) | 1967-01-09 |
GB1124776A (en) | 1968-08-21 |
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