AT303459B - Vorrichtung mit mindestens einem Zylinder, in dem ein kolbenartiger Körper bewegbar ist, wobei die Abdichtung zwischen Kolben und Zylinderwand durch eine Rollmembrane gebildet wird - Google Patents
Vorrichtung mit mindestens einem Zylinder, in dem ein kolbenartiger Körper bewegbar ist, wobei die Abdichtung zwischen Kolben und Zylinderwand durch eine Rollmembrane gebildet wirdInfo
- Publication number
- AT303459B AT303459B AT339670A AT339670A AT303459B AT 303459 B AT303459 B AT 303459B AT 339670 A AT339670 A AT 339670A AT 339670 A AT339670 A AT 339670A AT 303459 B AT303459 B AT 303459B
- Authority
- AT
- Austria
- Prior art keywords
- piston
- cylinder
- seal
- moved
- rolling diaphragm
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/0535—Seals or sealing arrangements
-
- 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
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
- F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
- F04B39/048—Sealing between piston and carter being provided by a diaphragm
-
- 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
- F16J3/06—Bellows pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2253/00—Seals
- F02G2253/02—Reciprocating piston seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2253/00—Seals
- F02G2253/08—Stem with rolling membranes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2253/00—Seals
- F02G2253/10—Piston with rolling membranes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2270/00—Constructional features
- F02G2270/50—Crosshead guiding pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2270/00—Constructional features
- F02G2270/85—Crankshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2280/00—Output delivery
- F02G2280/20—Rotary generators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Actuator (AREA)
- Compressor (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6905902A NL154814B (nl) | 1969-04-17 | 1969-04-17 | Inrichting bevattende ten minste een cilinder met een daarin beweegbaar zuigervormig lichaam, waarbij de afdichting tussen het zuigervormige lichaam en de cilinderwand is gevormd door een rolmembraan. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT303459B true AT303459B (de) | 1972-11-27 |
Family
ID=19806713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT339670A AT303459B (de) | 1969-04-17 | 1970-04-14 | Vorrichtung mit mindestens einem Zylinder, in dem ein kolbenartiger Körper bewegbar ist, wobei die Abdichtung zwischen Kolben und Zylinderwand durch eine Rollmembrane gebildet wird |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS492204B1 (de) |
| AT (1) | AT303459B (de) |
| BE (1) | BE749024A (de) |
| CH (1) | CH527384A (de) |
| DE (1) | DE2016542A1 (de) |
| DK (1) | DK139044C (de) |
| FR (1) | FR2043448A5 (de) |
| GB (1) | GB1313393A (de) |
| NL (1) | NL154814B (de) |
| SE (1) | SE358713B (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1549120A (en) * | 1977-12-31 | 1979-08-01 | United Stirling Ab & Co | Hot gas engine comprising sealing means around piston rods |
| DE68903774T2 (de) * | 1988-03-28 | 1993-07-01 | Mitsubishi Electric Corp | Gaskaeltemaschine. |
| DE4328559C5 (de) * | 1993-08-25 | 2004-11-25 | Knf-Neuberger Gmbh | Membranpumpe mit wenigstens zwei Membranen |
| FR2712034B1 (fr) * | 1993-08-25 | 1999-02-05 | Knf Neuberger Gmbh | Pompe à membranes comportant au moins deux membranes. |
| GB0508451D0 (en) * | 2005-04-26 | 2005-06-01 | Disenco Ltd | Power piston sealing assembly |
| DE102017109967B9 (de) | 2017-05-09 | 2020-05-07 | Frauscher Holding Gmbh | Stirlingmaschine mit stufenkolben |
| US10520227B2 (en) * | 2017-09-08 | 2019-12-31 | Raytheon Company | Pulse tube cryocooler with axially-aligned components |
| CN113236518B (zh) * | 2021-02-07 | 2025-07-15 | 珠海市荣成科技有限公司 | 一种油水分离结构及水泵 |
| CN113533600B (zh) * | 2021-08-09 | 2022-02-22 | 江苏鑫华半导体材料科技有限公司 | 一种三氯硅烷的检测前处理方法及检测方法 |
| CN115750286B (zh) * | 2023-01-10 | 2023-10-31 | 北京融光大千科贸有限公司 | 一种空压机阀片定位结构 |
| DE102024202248A1 (de) * | 2024-03-11 | 2025-09-11 | Robert Bosch Gesellschaft mit beschränkter Haftung | Kolbenkompressor |
| DE102024202268A1 (de) * | 2024-03-11 | 2025-09-11 | Robert Bosch Gesellschaft mit beschränkter Haftung | Kolbenkompressorsystem |
-
1969
- 1969-04-17 NL NL6905902A patent/NL154814B/xx unknown
-
1970
- 1970-04-07 DE DE19702016542 patent/DE2016542A1/de active Pending
- 1970-04-14 CH CH551770A patent/CH527384A/de not_active IP Right Cessation
- 1970-04-14 AT AT339670A patent/AT303459B/de not_active IP Right Cessation
- 1970-04-14 SE SE505770A patent/SE358713B/xx unknown
- 1970-04-14 JP JP3133370A patent/JPS492204B1/ja active Pending
- 1970-04-14 GB GB1766870A patent/GB1313393A/en not_active Expired
- 1970-04-15 BE BE749024D patent/BE749024A/xx unknown
- 1970-04-16 DK DK191770A patent/DK139044C/da active
- 1970-04-16 FR FR7013779A patent/FR2043448A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH527384A (de) | 1972-08-31 |
| DE2016542A1 (de) | 1970-11-12 |
| JPS492204B1 (de) | 1974-01-19 |
| GB1313393A (en) | 1973-04-11 |
| SE358713B (de) | 1973-08-06 |
| FR2043448A5 (de) | 1971-02-12 |
| NL154814B (nl) | 1977-10-17 |
| DK139044C (da) | 1979-05-14 |
| DK139044B (da) | 1978-12-04 |
| NL6905902A (de) | 1970-10-20 |
| BE749024A (fr) | 1970-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |