FR2376956B1 - - Google Patents
Info
- Publication number
- FR2376956B1 FR2376956B1 FR7800329A FR7800329A FR2376956B1 FR 2376956 B1 FR2376956 B1 FR 2376956B1 FR 7800329 A FR7800329 A FR 7800329A FR 7800329 A FR7800329 A FR 7800329A FR 2376956 B1 FR2376956 B1 FR 2376956B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/22—Rotary-piston pumps specially adapted for elastic fluids of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth equivalents than the outer member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49236—Fluid pump or compressor making
- Y10T29/49245—Vane type or other rotary, e.g., fan
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772700522 DE2700522A1 (de) | 1977-01-07 | 1977-01-07 | Gekapselter rotationskolbenkompressor, insbesondere kaeltekompressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2376956A1 FR2376956A1 (fr) | 1978-08-04 |
| FR2376956B1 true FR2376956B1 (US07321065-20080122-C00160.png) | 1983-07-22 |
Family
ID=5998275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7800329A Granted FR2376956A1 (fr) | 1977-01-07 | 1978-01-06 | Compresseur blinde a piston rotatif, en particulier compresseur frigorifique |
Country Status (10)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2737758C3 (de) * | 1977-08-22 | 1980-03-20 | Wankel Gmbh, 1000 Berlin | Mehreckiger Kolben einer Rotationskolbenmaschine mit Schlupfeingriff |
| JPS6047444B2 (ja) * | 1981-10-12 | 1985-10-22 | サンデン株式会社 | スクロ−ル型流体装置 |
| DE3317223A1 (de) * | 1982-05-12 | 1983-12-22 | Walter Mag.rer.nat. 5411 Oberalm Salzburg Schwab | Rotationspumpe zur verwendung als blut- und herzpumpe |
| US4551073A (en) * | 1982-05-12 | 1985-11-05 | Walter Schwab | Pump for liquid and gaseous fluids, especially blood |
| DE3515239A1 (de) * | 1985-04-26 | 1986-10-30 | Aisin Seiki K.K., Kariya, Aichi | Auslassventil |
| CA2131081C (en) * | 1993-09-16 | 2004-01-20 | Udo Segebrecht | Liquid ring gas pump |
| US5797735A (en) * | 1995-04-03 | 1998-08-25 | Tochigi Fuji Sangyo Kabushiki Kaisha | Fluid machine having balance correction |
| EP0797001A1 (en) * | 1996-03-21 | 1997-09-24 | Unisia Jecs Corporation | Rotary pump |
| US6014791A (en) | 1998-02-09 | 2000-01-18 | Soundesign, L.L.C. | Quiet vacuum cleaner using a vacuum pump with a lobed chamber |
| US6146120A (en) * | 1998-07-29 | 2000-11-14 | Jenn Feng Industrial Co., Ltd. | Rotary engine having an improved rotor structure |
| US6520754B2 (en) * | 2001-01-22 | 2003-02-18 | Randell Technologies Inc. | Compressor unit for refrigeration |
| US6695601B2 (en) * | 2002-06-07 | 2004-02-24 | Tecumseh Products Company | Self-balanced compressor crankshaft |
| US7010936B2 (en) * | 2002-09-24 | 2006-03-14 | Rini Technologies, Inc. | Method and apparatus for highly efficient compact vapor compression cooling |
| US11047381B2 (en) | 2008-11-17 | 2021-06-29 | Rini Technologies, Inc. | Method and apparatus for orientation independent compression |
| DE102011008294B4 (de) * | 2011-01-11 | 2015-01-22 | Magna Powertrain Ag & Co. Kg | Pumpe |
| EP2752552B1 (en) * | 2012-05-25 | 2018-07-04 | Uav Engines Ltd | Rotary machine core assembly and rotary machine |
| GB2528309B (en) * | 2014-07-17 | 2016-10-19 | Walker Garside David | Epitrochoidal type compressor |
| CA3056753C (en) | 2017-04-07 | 2021-04-27 | Stackpole International Engineered Products, Ltd. | Epitrochoidal vacuum pump |
| KR102341871B1 (ko) * | 2020-02-26 | 2021-12-21 | 엘지전자 주식회사 | 압축기 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1817735A (en) * | 1931-08-04 | clark | ||
| FR807812A (fr) * | 1935-07-25 | 1937-01-22 | Mode d'assemblage perfectionné des éléments de pièces mécaniques telles que rotors de pompes volumétriques | |
| US3273503A (en) * | 1963-12-26 | 1966-09-20 | Trw Inc | Stack up slipper pump and compact valve assembly |
| DE1428140A1 (de) * | 1964-03-11 | 1969-11-20 | Inpaco Trust Reg | Kompressor mit exzentrisch bewegtem Kreiskolben |
| US3302622A (en) * | 1965-03-04 | 1967-02-07 | Curtiss Wright Corp | Housings for rotary combustion engines |
| US3377873A (en) * | 1965-12-08 | 1968-04-16 | Char Lynn Co | Counterweight or the like for gerotor gear set |
| DE1950814U (de) | 1966-09-01 | 1966-12-01 | Metzeler Ag | Aufblasbares polster od. dgl. |
| US3526942A (en) * | 1967-06-21 | 1970-09-08 | Tokyo Shibaura Electric Co | Motor driven rotary compressors |
| DE1628224A1 (de) * | 1967-12-08 | 1972-03-09 | Borsig Gmbh | Kreiskolben-Verdichter |
| US3549288A (en) * | 1969-03-05 | 1970-12-22 | Ford Motor Co | Positive displacement slipper pump with flangeless drive shaft |
| DE2012233A1 (de) * | 1970-03-14 | 1971-09-23 | Borsig GmbH, 1000 Berlin; Wankel GmbH, 8990 Lindau | Gehäuse eines Kreiskolbenverdichters |
| US3729277A (en) * | 1970-07-15 | 1973-04-24 | Trw Inc | Adjustable rotary vane tangency compressor |
| GB1319211A (en) * | 1970-10-08 | 1973-06-06 | Gen Motors Corp | Trochoidal-type rotary positive-displacement compressors |
| ES397710A1 (es) * | 1970-12-15 | 1975-03-16 | Frigo | Perfeccionamientos en la construccion de electrocompresoresrotativos a paletas, en particular para avisadores acusti- cos. |
| US3738784A (en) * | 1970-12-17 | 1973-06-12 | Trw Inc | Pump housing for use with top mounted or remote mounted reservoirs |
| DE2128188A1 (de) * | 1971-06-07 | 1972-12-14 | Robert Bosch Gmbh, 7000 Stuttgart | Kreiskolbenmaschine |
| US3822965A (en) * | 1972-11-02 | 1974-07-09 | Trw Inc | Pumps with servo-type actuation for cheek plate unloading |
| US3876344A (en) * | 1973-05-08 | 1975-04-08 | Leonard R Nestor | Counterbalance for rotary engine |
| FR2239605A1 (en) * | 1973-07-31 | 1975-02-28 | Thenaud Rene | Method of assembling hydraulic or pneumatic jacks - involves deforming cylinder over head and base with sealing rings |
| US3853437A (en) * | 1973-10-18 | 1974-12-10 | Us Army | Split cycle cryogenic cooler with rotary compressor |
| US4002107A (en) * | 1973-12-17 | 1977-01-11 | Caterpillar Tractor Co. | Disposable fluid actuator |
| DE2526447C3 (de) * | 1975-06-13 | 1981-04-16 | Daimler-Benz Ag, 7000 Stuttgart | Flügelzellenpumpe |
-
1977
- 1977-01-07 DE DE19772700522 patent/DE2700522A1/de active Granted
- 1977-09-08 GB GB37453/77A patent/GB1590923A/en not_active Expired
- 1977-12-23 AT AT929777A patent/AT355704B/de not_active IP Right Cessation
-
1978
- 1978-01-03 DK DK1578A patent/DK146862C/da not_active IP Right Cessation
- 1978-01-03 SE SE7800060A patent/SE432972B/sv unknown
- 1978-01-06 IT IT19061/78A patent/IT1091857B/it active
- 1978-01-06 CA CA000294495A patent/CA1121776A/en not_active Expired
- 1978-01-06 FR FR7800329A patent/FR2376956A1/fr active Granted
- 1978-01-07 JP JP38978A patent/JPS53111514A/ja active Granted
-
1979
- 1979-09-25 US US06/078,681 patent/US4278409A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2700522A1 (de) | 1978-07-13 |
| IT7819061A0 (it) | 1978-01-06 |
| IT1091857B (it) | 1985-07-06 |
| DE2700522C2 (US07321065-20080122-C00160.png) | 1989-03-30 |
| US4278409A (en) | 1981-07-14 |
| SE432972B (sv) | 1984-04-30 |
| ATA929777A (de) | 1979-08-15 |
| SE7800060L (sv) | 1978-07-08 |
| GB1590923A (en) | 1981-06-10 |
| AT355704B (de) | 1980-03-25 |
| JPS53111514A (en) | 1978-09-29 |
| DK1578A (da) | 1978-07-08 |
| DK146862C (da) | 1984-07-02 |
| JPS6124556B2 (US07321065-20080122-C00160.png) | 1986-06-11 |
| FR2376956A1 (fr) | 1978-08-04 |
| CA1121776A (en) | 1982-04-13 |
| DK146862B (da) | 1984-01-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |