FR2020614A1 - - Google Patents
Info
- Publication number
- FR2020614A1 FR2020614A1 FR6934552A FR6934552A FR2020614A1 FR 2020614 A1 FR2020614 A1 FR 2020614A1 FR 6934552 A FR6934552 A FR 6934552A FR 6934552 A FR6934552 A FR 6934552A FR 2020614 A1 FR2020614 A1 FR 2020614A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- F16J15/16—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
- F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76726468A | 1968-10-14 | 1968-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2020614A1 true FR2020614A1 (en) | 1970-07-17 |
Family
ID=25078972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6934552A Withdrawn FR2020614A1 (en) | 1968-10-14 | 1969-10-09 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1951264A1 (en) |
FR (1) | FR2020614A1 (en) |
-
1969
- 1969-10-09 FR FR6934552A patent/FR2020614A1/fr not_active Withdrawn
- 1969-10-10 DE DE19691951264 patent/DE1951264A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1951264A1 (en) | 1970-04-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |