LU49446A1 - - Google Patents
Info
- Publication number
- LU49446A1 LU49446A1 LU49446A LU49446A LU49446A1 LU 49446 A1 LU49446 A1 LU 49446A1 LU 49446 A LU49446 A LU 49446A LU 49446 A LU49446 A LU 49446A LU 49446 A1 LU49446 A1 LU 49446A1
- Authority
- LU
- Luxembourg
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
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/041—Non-metallic bellows
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
- F01B17/02—Engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
- F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/121—Valves; Arrangement of valves arranged in or on pistons the valve being an annular ring surrounding the piston, e.g. an O-ring
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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
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR987840A FR1425299A (fr) | 1964-09-11 | 1964-09-11 | Perfectionnements aux pompes à piston |
Publications (1)
Publication Number | Publication Date |
---|---|
LU49446A1 true LU49446A1 (xx) | 1965-11-08 |
Family
ID=8838193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU49446A LU49446A1 (xx) | 1964-09-11 | 1965-09-07 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3306231A (xx) |
BE (1) | BE669259A (xx) |
ES (1) | ES317275A1 (xx) |
FR (1) | FR1425299A (xx) |
GB (1) | GB1098427A (xx) |
LU (1) | LU49446A1 (xx) |
NL (1) | NL6511794A (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4784578A (en) * | 1987-07-17 | 1988-11-15 | Oil-Rite Corporation | Metering device |
US4784584A (en) * | 1987-07-17 | 1988-11-15 | Oil-Rite Corporation | Metering device |
US7118352B2 (en) * | 2003-09-17 | 2006-10-10 | Oil-Rite Corporation | Hydraulic metering device |
US10473223B2 (en) | 2017-03-02 | 2019-11-12 | Oil-Rite Corporation | Evacuation valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2390832A (en) * | 1944-04-26 | 1945-12-11 | Aro Equipment Corp | Oil pump |
US2968255A (en) * | 1958-01-31 | 1961-01-17 | Dempster Mill Mfg Co | Pumps |
US3043235A (en) * | 1959-09-18 | 1962-07-10 | John Selby Hillyer | Reciprocating pump |
-
1964
- 1964-09-11 FR FR987840A patent/FR1425299A/fr not_active Expired
-
1965
- 1965-09-06 BE BE669259D patent/BE669259A/xx unknown
- 1965-09-07 GB GB38250/65A patent/GB1098427A/en not_active Expired
- 1965-09-07 LU LU49446A patent/LU49446A1/xx unknown
- 1965-09-09 NL NL6511794A patent/NL6511794A/xx unknown
- 1965-09-09 ES ES0317275A patent/ES317275A1/es not_active Expired
- 1965-09-10 US US486462A patent/US3306231A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1098427A (en) | 1968-01-10 |
US3306231A (en) | 1967-02-28 |
DE1528548A1 (de) | 1970-04-23 |
NL6511794A (xx) | 1966-03-14 |
ES317275A1 (es) | 1966-03-01 |
BE669259A (xx) | 1965-12-31 |
FR1425299A (fr) | 1966-01-24 |