AT248595B - Device with a rolling membrane - Google Patents
Device with a rolling membraneInfo
- Publication number
- AT248595B AT248595B AT1044864A AT1044864A AT248595B AT 248595 B AT248595 B AT 248595B AT 1044864 A AT1044864 A AT 1044864A AT 1044864 A AT1044864 A AT 1044864A AT 248595 B AT248595 B AT 248595B
- Authority
- AT
- Austria
- Prior art keywords
- rolling membrane
- rolling
- membrane
- Prior art date
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
- F16J3/06—Bellows 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
- 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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/008—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being a fluid transmission link
-
- 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
- F04B39/044—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing with a rolling diaphragm between piston and cylinder
-
- 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
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/142—Intermediate liquid-piston between a driving piston and a driven piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
-
- 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
- F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
-
- 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
- F02G2253/00—Seals
- F02G2253/50—Liquid 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
- F02G2270/00—Constructional features
- F02G2270/40—Piston assemblies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Diaphragms And Bellows (AREA)
- Reciprocating Pumps (AREA)
- Treatment Of Fiber Materials (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL63301824A NL142482B (en) | 1963-12-13 | 1963-12-13 | EQUIPMENT EQUIPPED WITH AT LEAST ONE SEAL, CONDUCTED AS A ROLL-MEMBRANE, BETWEEN TWO COAXIALLY ARRANGED ELEMENTS MOVABLE IN RESPECT OF EACH OTHER. |
Publications (1)
Publication Number | Publication Date |
---|---|
AT248595B true AT248595B (en) | 1966-08-10 |
Family
ID=19755297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1044864A AT248595B (en) | 1963-12-13 | 1964-12-10 | Device with a rolling membrane |
Country Status (9)
Country | Link |
---|---|
US (1) | US3339464A (en) |
AT (1) | AT248595B (en) |
BE (1) | BE657047A (en) |
DK (1) | DK113751B (en) |
ES (1) | ES306944A1 (en) |
GB (1) | GB1033860A (en) |
NL (2) | NL142482B (en) |
NO (1) | NO116395B (en) |
SE (1) | SE319854B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1105234A (en) * | 1965-07-16 | 1968-03-06 | Daimler Benz Ag | Improvements relating to sealing arrangements between cylinders and pistons |
US3403604A (en) * | 1967-10-27 | 1968-10-01 | Gen Motors Corp | Diaphragm seal |
NL7104837A (en) * | 1971-04-09 | 1972-10-11 | ||
US3814548A (en) * | 1971-08-05 | 1974-06-04 | Rupp Co Warren | Diaphragm pump apparatus |
DE2431745A1 (en) * | 1974-07-02 | 1976-01-22 | Motoren Werke Mannheim Ag | ROLLING DIAPHRAGM SEAL |
US4054054A (en) * | 1975-11-25 | 1977-10-18 | Minks Floyd M | Fluid flow measurement apparatus |
CH622074A5 (en) * | 1977-07-14 | 1981-03-13 | Sulzer Ag | |
US4391600A (en) * | 1979-03-09 | 1983-07-05 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
US4410322A (en) * | 1979-03-09 | 1983-10-18 | Avi, Inc. | Nonpulsating TV pump and disposable pump chamber |
US4382753A (en) * | 1979-03-09 | 1983-05-10 | Avi, Inc. | Nonpulsating IV pump and disposable pump chamber |
US4488853A (en) * | 1980-08-28 | 1984-12-18 | New Process Industries, Inc. | Fluid pressure ratio transformer system |
US4569378A (en) * | 1982-12-13 | 1986-02-11 | National Instrument Company Inc. | Filling machine with tandem-operated diaphragm filling units |
US4857048A (en) * | 1987-05-29 | 1989-08-15 | Hewlett-Packard Company | IV pump and disposable flow chamber with flow control |
US5803712A (en) * | 1988-05-17 | 1998-09-08 | Patient Solutions, Inc. | Method of measuring an occlusion in an infusion device with disposable elements |
US5074756A (en) * | 1988-05-17 | 1991-12-24 | Patient Solutions, Inc. | Infusion device with disposable elements |
US5246347A (en) * | 1988-05-17 | 1993-09-21 | Patients Solutions, Inc. | Infusion device with disposable elements |
EP1008821A1 (en) * | 1998-12-10 | 2000-06-14 | S.C. NDR Management S.r.l. | Device for heat transfer by compression and expansion of gases |
NL2011792C2 (en) * | 2013-11-13 | 2015-05-19 | Protoplan B V | DEVICE AND METHOD FOR CONVERTING ENERGY OF WAVE MOVEMENTS AT SEA TO ANOTHER ENERGY FORM. |
CN103791646B (en) * | 2014-02-24 | 2016-03-02 | 大连理工大学 | Drainage balanced type top fills embedded air wave refrigerating device |
CN103868269B (en) * | 2014-03-28 | 2016-03-02 | 大连理工大学 | A kind of contact seal inversion type air wave refrigerating device |
GB201601602D0 (en) * | 2016-01-28 | 2016-03-16 | Linde Ag | An apparatus and method for compressing fluid |
US11655833B1 (en) * | 2017-03-20 | 2023-05-23 | Adam Stryffeler | Variable output cylinder assembly and method of use |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US971583A (en) * | 1909-08-12 | 1910-10-04 | Benjamin Bell | Pneumatic spring. |
AT122068B (en) * | 1929-07-05 | 1931-03-25 | Knorr Bremse Ag | Rolling diaphragm. |
NL139379B (en) * | 1963-10-25 | 1973-07-16 | Philips Nv | EQUIPMENT EQUIPPED WITH AT LEAST ONE CYLINDER WITH A MOVABLE PISTON-SHAPED BODY INSIDE, IN WHICH THE SEAL BETWEEN THE PISTON-SHAPED BODY AND THE CYLINDER WALL IS FORMED BY A ROLLER DIAPHRAGM. |
-
0
- NL NL301824D patent/NL301824A/xx unknown
-
1963
- 1963-12-13 NL NL63301824A patent/NL142482B/en unknown
-
1964
- 1964-12-03 US US415711A patent/US3339464A/en not_active Expired - Lifetime
- 1964-12-10 AT AT1044864A patent/AT248595B/en active
- 1964-12-10 DK DK607864AA patent/DK113751B/en unknown
- 1964-12-10 NO NO155923A patent/NO116395B/no unknown
- 1964-12-10 ES ES0306944A patent/ES306944A1/en not_active Expired
- 1964-12-10 SE SE14934/64A patent/SE319854B/xx unknown
- 1964-12-10 GB GB50304/64A patent/GB1033860A/en not_active Expired
- 1964-12-11 BE BE657047A patent/BE657047A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE657047A (en) | 1965-06-11 |
NO116395B (en) | 1969-03-17 |
DK113751B (en) | 1969-04-21 |
ES306944A1 (en) | 1965-05-16 |
NL301824A (en) | |
GB1033860A (en) | 1966-06-22 |
US3339464A (en) | 1967-09-05 |
NL142482B (en) | 1974-06-17 |
SE319854B (en) | 1970-01-26 |
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