NO752389L - - Google Patents
Info
- Publication number
- NO752389L NO752389L NO752389A NO752389A NO752389L NO 752389 L NO752389 L NO 752389L NO 752389 A NO752389 A NO 752389A NO 752389 A NO752389 A NO 752389A NO 752389 L NO752389 L NO 752389L
- Authority
- NO
- Norway
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F13/00—Pressure exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Supercharger (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH956174A CH597508A5 (en:Method) | 1974-07-11 | 1974-07-11 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO752389L true NO752389L (en:Method) | 1976-01-13 |
| NO139703B NO139703B (no) | 1979-01-15 |
| NO139703C NO139703C (no) | 1979-04-25 |
Family
ID=4353261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO752389A NO139703C (no) | 1974-07-11 | 1975-06-30 | Gassdynamisk trykkboelgemaskin. |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US3998567A (en:Method) |
| JP (1) | JPS5812480B2 (en:Method) |
| AR (1) | AR206432A1 (en:Method) |
| AT (1) | AT338056B (en:Method) |
| BE (1) | BE831147A (en:Method) |
| BR (1) | BR7504320A (en:Method) |
| CA (1) | CA1033331A (en:Method) |
| CH (1) | CH597508A5 (en:Method) |
| CS (1) | CS192548B2 (en:Method) |
| DE (1) | DE2442498C3 (en:Method) |
| DK (1) | DK145164C (en:Method) |
| ES (1) | ES439331A1 (en:Method) |
| FI (1) | FI56881C (en:Method) |
| FR (1) | FR2278002A1 (en:Method) |
| GB (1) | GB1502451A (en:Method) |
| HU (1) | HU170544B (en:Method) |
| IN (1) | IN141185B (en:Method) |
| IT (1) | IT1039755B (en:Method) |
| NL (1) | NL167756C (en:Method) |
| NO (1) | NO139703C (en:Method) |
| PL (1) | PL105149B1 (en:Method) |
| SE (1) | SE7507826L (en:Method) |
| YU (1) | YU39536B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5715885Y2 (en:Method) * | 1976-10-22 | 1982-04-02 | ||
| CH633619A5 (de) * | 1978-10-02 | 1982-12-15 | Bbc Brown Boveri & Cie | Mehrflutige gasdynamische druckwellenmaschine. |
| IT206701Z2 (it) * | 1985-08-02 | 1987-10-01 | Gate Spa | Ventilatore assiale particolarmente per autoveicoli |
| DE102016218983A1 (de) * | 2016-09-30 | 2018-04-05 | Tlt-Turbo Gmbh | Schaufeln mit in Strömungsrichtung S-förmigem Verlauf für Laufräder radialer Bauart |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3101168A (en) * | 1961-06-15 | 1963-08-20 | Ite Circuit Breaker Ltd | Aerodynamic wave machine formed rotor blades to minimize thermal stress |
| GB1077365A (en) * | 1965-05-20 | 1967-07-26 | Power Jets Res & Dev Ltd | Improvements in or relating to pressure exchanger cell rings |
| US3363832A (en) * | 1967-03-02 | 1968-01-16 | Carrier Corp | Fans |
| CH458839A (de) * | 1967-06-21 | 1968-06-30 | Bbc Brown Boveri & Cie | Aerodynamische Druckwellenmaschine |
| GB1194061A (en) * | 1968-01-17 | 1970-06-10 | Rolls Royce | Improvements relating to Pressure Exchanger Rotors |
| US3745629A (en) * | 1972-04-12 | 1973-07-17 | Secr Defence | Method of determining optimal shapes for stator blades |
-
1974
- 1974-07-11 CH CH956174A patent/CH597508A5/xx not_active IP Right Cessation
- 1974-09-05 DE DE2442498A patent/DE2442498C3/de not_active Expired
-
1975
- 1975-01-01 AR AR259256A patent/AR206432A1/es active
- 1975-05-21 GB GB21849/75A patent/GB1502451A/en not_active Expired
- 1975-06-11 IN IN1151/CAL/75A patent/IN141185B/en unknown
- 1975-06-26 US US05/590,685 patent/US3998567A/en not_active Expired - Lifetime
- 1975-06-30 NO NO752389A patent/NO139703C/no unknown
- 1975-07-08 SE SE7507826A patent/SE7507826L/ not_active Application Discontinuation
- 1975-07-08 FI FI751987A patent/FI56881C/fi not_active IP Right Cessation
- 1975-07-08 CS CS754845A patent/CS192548B2/cs unknown
- 1975-07-09 AT AT528575A patent/AT338056B/de not_active IP Right Cessation
- 1975-07-09 DK DK311275A patent/DK145164C/da not_active IP Right Cessation
- 1975-07-09 CA CA231,119A patent/CA1033331A/en not_active Expired
- 1975-07-09 HU HUBO1563A patent/HU170544B/hu unknown
- 1975-07-09 NL NL7508150A patent/NL167756C/xx not_active IP Right Cessation
- 1975-07-09 BE BE158105A patent/BE831147A/xx unknown
- 1975-07-09 BR BR7504320*A patent/BR7504320A/pt unknown
- 1975-07-09 YU YU1745/75A patent/YU39536B/xx unknown
- 1975-07-09 JP JP50083637A patent/JPS5812480B2/ja not_active Expired
- 1975-07-09 FR FR7521608A patent/FR2278002A1/fr active Granted
- 1975-07-09 PL PL1975181936A patent/PL105149B1/pl unknown
- 1975-07-10 IT IT25250/75A patent/IT1039755B/it active
- 1975-07-11 ES ES439331A patent/ES439331A1/es not_active Expired