DE2505032A1 - Energieumformer mit freiem hub - Google Patents
Energieumformer mit freiem hubInfo
- Publication number
- DE2505032A1 DE2505032A1 DE19752505032 DE2505032A DE2505032A1 DE 2505032 A1 DE2505032 A1 DE 2505032A1 DE 19752505032 DE19752505032 DE 19752505032 DE 2505032 A DE2505032 A DE 2505032A DE 2505032 A1 DE2505032 A1 DE 2505032A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- opening
- auxiliary piston
- delivery
- energy converter
- 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.)
- Pending
Links
- 230000007423 decrease Effects 0.000 claims description 9
- 230000010355 oscillation Effects 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 241000381604 Vachellia luederitzii var. retinens Species 0.000 claims 1
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
-
- 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
- F04B31/00—Free-piston pumps specially adapted for elastic fluids; Systems incorporating such pumps
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7404637A FR2260699A1 (en) | 1974-02-12 | 1974-02-12 | Free-piston compressor has spring loaded piston to shut outlet - before end of stroke, the moment of shutting being function of working conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2505032A1 true DE2505032A1 (de) | 1975-09-11 |
Family
ID=9134789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752505032 Pending DE2505032A1 (de) | 1974-02-12 | 1975-02-06 | Energieumformer mit freiem hub |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU7800775A (enrdf_load_stackoverflow) |
| DE (1) | DE2505032A1 (enrdf_load_stackoverflow) |
| ES (1) | ES434628A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2260699A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1029691B (enrdf_load_stackoverflow) |
| ZA (1) | ZA75725B (enrdf_load_stackoverflow) |
-
1974
- 1974-02-12 FR FR7404637A patent/FR2260699A1/fr active Granted
-
1975
- 1975-02-04 ZA ZA00750725A patent/ZA75725B/xx unknown
- 1975-02-06 DE DE19752505032 patent/DE2505032A1/de active Pending
- 1975-02-07 AU AU78007/75A patent/AU7800775A/en not_active Expired
- 1975-02-11 ES ES434628A patent/ES434628A1/es not_active Expired
- 1975-02-11 IT IT48117/75A patent/IT1029691B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ZA75725B (en) | 1976-01-28 |
| ES434628A1 (es) | 1977-02-01 |
| AU7800775A (en) | 1976-08-12 |
| FR2260699A1 (en) | 1975-09-05 |
| FR2260699B1 (enrdf_load_stackoverflow) | 1978-06-16 |
| IT1029691B (it) | 1979-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69332867T2 (de) | Magnetorheologische Flüssigkeitsvorrichtungen | |
| DE3914297C2 (enrdf_load_stackoverflow) | ||
| EP2287492B1 (de) | Hydropneumatischer Kolbenspeicher | |
| EP3058239A2 (de) | Längenverstellbare pleuelstange | |
| DE102014210705A1 (de) | Frequenzabhängige Dämpfventilanordnung | |
| DE102011075909A1 (de) | Verstellbare Dämpfventileinrichtung für einen Schwingungsdämpfer | |
| DE102016218375A1 (de) | Dämpfventil für einen Schwingungsdämpfer | |
| DE19857595A1 (de) | Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung | |
| DE112020001540T5 (de) | In der Dämpfungskraft verstellbarer Stoßdämpfer | |
| DE102014001192A1 (de) | Spanneinrichtung und Bauteil mit einer derartigen Spanneinrichtung | |
| DE102016003153A1 (de) | Speichervorrichtung und hydropneumatische Federung | |
| DE60202393T2 (de) | Doppelkolbenpumpe | |
| DE1936858A1 (de) | Stossdaempfer | |
| EP3458739A1 (de) | Schwingungsdämpfer mit hubabhängiger dämpfkraft | |
| EP3425214A1 (de) | Hydropneumatische vorrichtung zur druckübersetzung | |
| DE102008032950B3 (de) | Selbstpumpendes hydropneumatisches Federbein | |
| DE60302304T2 (de) | Selbstnivellierender Fahrzeugradaufhängungsdämpfer | |
| DE102016114953A1 (de) | Umschaltventil zum Steuern eines Hydraulikflüssigkeitsstroms und Pleuel für eine Brennkraftmaschine mit variabler Verdichtung mit einem Umschaltventil | |
| DE1176498B (de) | Einrohr-Teleskop-Fluessigkeitsstossdaempfer, ins-besondere fuer Kraftfahrzeuge | |
| DE2505032A1 (de) | Energieumformer mit freiem hub | |
| DE102020209101A1 (de) | Drosselstelle mit einem sich im Durchmesser ändernden Ventilkörper | |
| DE102011077267A1 (de) | Selbstpumpendes hydropneumatisches Kolben-Zylinder-Aggregat mit einstellbarer Niveaulage | |
| DE102008042637B4 (de) | Ventileinrichtung mit amplitudenabhängiger Dämpfkraft | |
| AT265498B (de) | Einrichtung zur stufenlosen Regulierung der Förderleistung an Kolbenkompressoren | |
| DE102017100943A1 (de) | Umschaltventil zum Steuern eines Fluidstromes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| OHW | Rejection |