FR2346580B1 - - Google Patents
Info
- Publication number
- FR2346580B1 FR2346580B1 FR7709747A FR7709747A FR2346580B1 FR 2346580 B1 FR2346580 B1 FR 2346580B1 FR 7709747 A FR7709747 A FR 7709747A FR 7709747 A FR7709747 A FR 7709747A FR 2346580 B1 FR2346580 B1 FR 2346580B1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762614176 DE2614176A1 (de) | 1976-04-02 | 1976-04-02 | Mehrstufiger kompressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2346580A1 FR2346580A1 (fr) | 1977-10-28 |
| FR2346580B1 true FR2346580B1 (US20080094685A1-20080424-C00004.png) | 1983-08-26 |
Family
ID=5974226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7709747A Granted FR2346580A1 (fr) | 1976-04-02 | 1977-03-31 | Compresseur a plusieurs etages |
Country Status (8)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2848030A1 (de) * | 1978-11-06 | 1980-05-14 | Gutehoffnungshuette Sterkrade | Mehrstufiger kompressor |
| EP0420899A1 (de) * | 1988-06-24 | 1991-04-10 | Siemens Aktiengesellschaft | Mehrstufiges vakuumpumpenaggregat |
| US5743715A (en) * | 1995-10-20 | 1998-04-28 | Compressor Controls Corporation | Method and apparatus for load balancing among multiple compressors |
| DE102015204466A1 (de) * | 2015-03-12 | 2016-09-15 | Siemens Aktiengesellschaft | Anordnung mit zwei Verdichtern, Verfahren zum Nachrüsten |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE864333C (de) * | 1948-08-04 | 1953-01-22 | Svenska Rotor Maskiner Ab | Strahltriebwerk |
| AT251181B (de) * | 1963-04-03 | 1966-12-27 | Miroslav Vlasak Csc Ing | Kreiselverdichteraggregat |
| FR1397614A (fr) * | 1964-05-14 | 1965-04-30 | Neu Sa | Perfectionnement aux compresseurs |
| JPS5299417A (en) * | 1976-02-18 | 1977-08-20 | Hitachi Ltd | Package type fluid machine |
-
1976
- 1976-04-02 DE DE19762614176 patent/DE2614176A1/de active Pending
-
1977
- 1977-02-08 NL NL7701306A patent/NL7701306A/xx not_active Application Discontinuation
- 1977-02-14 IT IT2027177A patent/IT1076988B/it active
- 1977-02-15 BE BE2055670A patent/BE851416A/xx not_active IP Right Cessation
- 1977-02-28 BR BR7701232A patent/BR7701232A/pt unknown
- 1977-03-02 JP JP2164777A patent/JPS52120402A/ja active Pending
- 1977-03-03 GB GB905377A patent/GB1551454A/en not_active Expired
- 1977-03-31 FR FR7709747A patent/FR2346580A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7701306A (nl) | 1977-10-04 |
| FR2346580A1 (fr) | 1977-10-28 |
| DE2614176A1 (de) | 1977-10-13 |
| BR7701232A (pt) | 1977-10-25 |
| GB1551454A (en) | 1979-08-30 |
| BE851416A (fr) | 1977-05-31 |
| JPS52120402A (en) | 1977-10-08 |
| IT1076988B (it) | 1985-04-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |