FR2383331A1 - ECCENTRICALLY GUIDED FREE PISTON COMPRESSOR - Google Patents
ECCENTRICALLY GUIDED FREE PISTON COMPRESSORInfo
- Publication number
- FR2383331A1 FR2383331A1 FR7805138A FR7805138A FR2383331A1 FR 2383331 A1 FR2383331 A1 FR 2383331A1 FR 7805138 A FR7805138 A FR 7805138A FR 7805138 A FR7805138 A FR 7805138A FR 2383331 A1 FR2383331 A1 FR 2383331A1
- Authority
- FR
- France
- Prior art keywords
- free piston
- fixed axis
- piston compressor
- pistons
- offset
- 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.)
- Granted
Links
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
- 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
- F04B35/04—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 electric
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/06—Control
- F04B1/066—Control by changing the phase relationship between the actuating cam and the distributing means
-
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
- F04B27/0409—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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
- F04B27/0414—Cams
-
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
- F04B27/0451—Particularities relating to the distribution members
- F04B27/046—Particularities relating to the distribution members to conical distribution members
-
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/06—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
- F04B27/0606—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders
- F04B27/0612—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders rotary cylinder block
- F04B27/0619—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary having cylinders in star- or fan-arrangement, the connection of the pistons with an actuating element being at the outer ends of the cylinders rotary cylinder block cylinder block and actuating cam rotating together
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
Compresseur dont le bloc-cylindres contenant des cylindres est monté en rotation sur un axe fixe et est entraîné par un moteur, le guidage excentré des pistons étant assuré par un guide monte en rotation, dont l'axe de rotation est décalé par rapport à l'axe fixe qui comporte des lumières de distribution communiquant avec des orifices d'admission et de refoulement. Le guide pour les pistons, de préférence des billes 8, est un carter 10 pourvu d'un embout cylindrique 11 monté en rotation sur un tourillon 13 relié à l'axe fixe 1 et décalé par rapport à ce dernier. Application : aux pompes de chaleur.Compressor whose cylinder block containing cylinders is rotatably mounted on a fixed axis and is driven by a motor, the eccentric guidance of the pistons being provided by a guide mounted in rotation, the axis of rotation of which is offset with respect to the 'fixed axis which has distribution openings communicating with inlet and outlet ports. The guide for the pistons, preferably balls 8, is a housing 10 provided with a cylindrical tip 11 rotatably mounted on a journal 13 connected to the fixed axis 1 and offset with respect to the latter. Application: to heat pumps.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2710734A DE2710734B2 (en) | 1977-03-11 | 1977-03-11 | Compressor unit, consisting of a drive motor and a compressor with eccentrically guided, freely movable pistons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2383331A1 true FR2383331A1 (en) | 1978-10-06 |
FR2383331B1 FR2383331B1 (en) | 1982-07-23 |
Family
ID=6003413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805138A Granted FR2383331A1 (en) | 1977-03-11 | 1978-02-22 | ECCENTRICALLY GUIDED FREE PISTON COMPRESSOR |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS6047478B2 (en) |
AT (1) | AT355703B (en) |
BE (1) | BE864757A (en) |
CH (1) | CH627527A5 (en) |
DE (1) | DE2710734B2 (en) |
DK (1) | DK146662C (en) |
FR (1) | FR2383331A1 (en) |
GB (1) | GB1566687A (en) |
IE (1) | IE46251B1 (en) |
IT (1) | IT1092884B (en) |
NL (1) | NL7800273A (en) |
SE (1) | SE437067B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5666479A (en) * | 1979-11-02 | 1981-06-04 | Fuji Heavy Ind Ltd | Rotary compressor |
JPS5666481A (en) * | 1979-11-02 | 1981-06-04 | Fuji Heavy Ind Ltd | Rotary compressor |
JPS5677593A (en) * | 1979-11-30 | 1981-06-25 | Fuji Heavy Ind Ltd | Rotary compressor |
JPS5681292A (en) * | 1979-12-05 | 1981-07-03 | Fuji Heavy Ind Ltd | Rotary compressor |
DE3120812C2 (en) * | 1981-05-25 | 1984-04-19 | Siemens AG, 1000 Berlin und 8000 München | Radial piston compressor |
DE3120730C2 (en) * | 1981-05-25 | 1983-12-08 | Siemens AG, 1000 Berlin und 8000 München | Compressor aggregate |
DE3152386C2 (en) * | 1981-05-25 | 1983-12-15 | Siemens AG, 1000 Berlin und 8000 München | Radial piston compressor |
DE3121528A1 (en) * | 1981-05-29 | 1983-01-05 | Alfred Teves Gmbh, 6000 Frankfurt | RADIAL PISTON MACHINE, IN PARTICULAR BALL PISTON PUMP |
DE3121874C2 (en) * | 1981-06-02 | 1983-11-17 | Siemens AG, 1000 Berlin und 8000 München | Coupling arrangement on a compressor unit consisting of a radial piston compressor and a drive motor |
DE3123631A1 (en) * | 1981-06-15 | 1982-12-30 | Siemens Ag | COMPRESSOR UNIT |
DE102017128095A1 (en) * | 2017-11-28 | 2019-05-29 | Hoerbiger Automotive Komfortsysteme Gmbh | Hydraulic system |
WO2019210053A1 (en) | 2018-04-27 | 2019-10-31 | Carrier Corporation | Screw compressor with external motor rotor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB110004A (en) * | 1916-10-03 | 1917-10-03 | Gogu Constantinesco | Apparatus for Transmitting Pressure between Fluid Columns and Moving Surfaces. |
US1431593A (en) * | 1920-07-15 | 1922-10-10 | Utility Compressor Company | Fluid compressor |
FR1278566A (en) * | 1961-02-01 | 1961-12-08 | Variable displacement piston machine | |
GB1340800A (en) * | 1971-10-18 | 1973-12-12 | Gen Motors Corp | Electric fuel pump assemblies |
-
1977
- 1977-03-11 DE DE2710734A patent/DE2710734B2/en active Granted
-
1978
- 1978-01-09 NL NL7800273A patent/NL7800273A/en not_active Application Discontinuation
- 1978-02-07 CH CH131678A patent/CH627527A5/en not_active IP Right Cessation
- 1978-02-22 FR FR7805138A patent/FR2383331A1/en active Granted
- 1978-02-24 DK DK83278A patent/DK146662C/en not_active IP Right Cessation
- 1978-02-24 GB GB7539/78A patent/GB1566687A/en not_active Expired
- 1978-02-27 SE SE7802192A patent/SE437067B/en not_active IP Right Cessation
- 1978-02-28 IT IT20659/78A patent/IT1092884B/en active
- 1978-03-03 AT AT153278A patent/AT355703B/en not_active IP Right Cessation
- 1978-03-09 JP JP53027155A patent/JPS6047478B2/en not_active Expired
- 1978-03-10 IE IE495/78A patent/IE46251B1/en unknown
- 1978-03-10 BE BE185816A patent/BE864757A/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB110004A (en) * | 1916-10-03 | 1917-10-03 | Gogu Constantinesco | Apparatus for Transmitting Pressure between Fluid Columns and Moving Surfaces. |
US1431593A (en) * | 1920-07-15 | 1922-10-10 | Utility Compressor Company | Fluid compressor |
FR1278566A (en) * | 1961-02-01 | 1961-12-08 | Variable displacement piston machine | |
GB1340800A (en) * | 1971-10-18 | 1973-12-12 | Gen Motors Corp | Electric fuel pump assemblies |
Also Published As
Publication number | Publication date |
---|---|
DE2710734B2 (en) | 1979-02-08 |
SE437067B (en) | 1985-02-04 |
NL7800273A (en) | 1978-09-13 |
JPS6047478B2 (en) | 1985-10-22 |
IE780495L (en) | 1978-09-11 |
DK146662C (en) | 1984-05-07 |
DK83278A (en) | 1978-09-12 |
JPS53113310A (en) | 1978-10-03 |
IT1092884B (en) | 1985-07-12 |
DE2710734A1 (en) | 1978-09-14 |
IT7820659A0 (en) | 1978-02-28 |
GB1566687A (en) | 1980-05-08 |
CH627527A5 (en) | 1982-01-15 |
AT355703B (en) | 1980-03-25 |
ATA153278A (en) | 1979-08-15 |
BE864757A (en) | 1978-07-03 |
FR2383331B1 (en) | 1982-07-23 |
IE46251B1 (en) | 1983-04-06 |
SE7802192L (en) | 1978-09-12 |
DK146662B (en) | 1983-11-28 |
DE2710734C3 (en) | 1979-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |