FR2520061B3 - - Google Patents
Info
- Publication number
- FR2520061B3 FR2520061B3 FR8200708A FR8200708A FR2520061B3 FR 2520061 B3 FR2520061 B3 FR 2520061B3 FR 8200708 A FR8200708 A FR 8200708A FR 8200708 A FR8200708 A FR 8200708A FR 2520061 B3 FR2520061 B3 FR 2520061B3
- 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.)
- Expired
Links
Classifications
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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
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
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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
- F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
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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
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8200708A FR2520061A1 (en) | 1982-01-18 | 1982-01-18 | Hydrodynamic compressor shaft sealing joint - has two seal rings and labyrinth gland to form oil clearances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8200708A FR2520061A1 (en) | 1982-01-18 | 1982-01-18 | Hydrodynamic compressor shaft sealing joint - has two seal rings and labyrinth gland to form oil clearances |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2520061A1 FR2520061A1 (en) | 1983-07-22 |
FR2520061B3 true FR2520061B3 (en) | 1985-02-15 |
Family
ID=9270078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8200708A Granted FR2520061A1 (en) | 1982-01-18 | 1982-01-18 | Hydrodynamic compressor shaft sealing joint - has two seal rings and labyrinth gland to form oil clearances |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2520061A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4997340A (en) * | 1989-09-25 | 1991-03-05 | Carrier Corporation | Balance piston and seal arrangement |
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1982
- 1982-01-18 FR FR8200708A patent/FR2520061A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2520061A1 (en) | 1983-07-22 |