IL32970A - Rotary pumps - Google Patents
Rotary pumpsInfo
- Publication number
- IL32970A IL32970A IL32970A IL3297069A IL32970A IL 32970 A IL32970 A IL 32970A IL 32970 A IL32970 A IL 32970A IL 3297069 A IL3297069 A IL 3297069A IL 32970 A IL32970 A IL 32970A
- Authority
- IL
- Israel
- Prior art keywords
- rotary pumps
- pumps
- rotary
- Prior art date
Links
Classifications
-
- 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
- F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL32970A IL32970A (en) | 1969-09-09 | 1969-09-09 | Rotary pumps |
US64449A US3677668A (en) | 1969-09-09 | 1970-08-17 | Rotary pumps |
DE2040990A DE2040990C3 (en) | 1969-09-09 | 1970-08-18 | Rotary piston pump |
GB4027070A GB1318294A (en) | 1969-09-09 | 1970-08-21 | Rotary pumps |
FR7030994A FR2059182A5 (en) | 1969-09-09 | 1970-08-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL32970A IL32970A (en) | 1969-09-09 | 1969-09-09 | Rotary pumps |
Publications (2)
Publication Number | Publication Date |
---|---|
IL32970A0 IL32970A0 (en) | 1969-11-30 |
IL32970A true IL32970A (en) | 1972-12-29 |
Family
ID=11045097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL32970A IL32970A (en) | 1969-09-09 | 1969-09-09 | Rotary pumps |
Country Status (5)
Country | Link |
---|---|
US (1) | US3677668A (en) |
DE (1) | DE2040990C3 (en) |
FR (1) | FR2059182A5 (en) |
GB (1) | GB1318294A (en) |
IL (1) | IL32970A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2235625A1 (en) * | 1972-07-20 | 1974-01-31 | Otto Prof Dr Ing Lutz | VENTILESS PUMP |
DE7906528U1 (en) * | 1979-03-09 | 1979-12-13 | P.A. Rentrop, Hubbert & Wagner Fahrzeugausstattungen Gmbh | MACHINE, IN PARTICULAR WORKING MACHINE FOR COMPRESSING AND CONVEYING FLUIDS OF ALL KINDS |
US4674961A (en) * | 1982-03-15 | 1987-06-23 | Lew Hyok S | Sweeping tubular diaphragm pump and motor |
DE4220667C2 (en) * | 1992-06-24 | 1995-11-09 | Daimler Benz Ag | Rotary piston compressor |
EP1148245B1 (en) * | 2000-04-20 | 2004-12-01 | UST Umweltsensortechnik GmbH | Pump with no valves |
EP1766159A4 (en) * | 2004-06-22 | 2011-01-12 | Geoff Wyett | Method and apparatus for the manufacture of pre-cast building panels |
US9926927B2 (en) | 2011-10-14 | 2018-03-27 | Gullivert Technologies Inc. | Belt and support for a rotor mechanism in a rotary apparatus and rotary apparatus comprising same |
US8858202B2 (en) * | 2012-08-08 | 2014-10-14 | Kuwait University | Rotary diaphragm pump |
CN106837781A (en) * | 2017-01-18 | 2017-06-13 | 常州大学 | Composite fabricated rotor pump |
DE102017130465A1 (en) * | 2017-12-14 | 2019-06-19 | Tirron Elektronik Gmbh | Fluid power device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US513316A (en) * | 1894-01-23 | Charles edwin punk | ||
DE302067C (en) * | ||||
GB180550A (en) * | 1921-05-13 | 1922-06-01 | Percy James Hammond Sumner | Improvements in and relating to rotary pumps |
GB614727A (en) * | 1946-07-23 | 1948-12-22 | William Walsh | Improvements in rotary pumps |
GB729944A (en) * | 1951-12-03 | 1955-05-11 | Gasaccumulator Svenska Ab | Improvements in or relating to sound signalling apparatus |
AT179971B (en) * | 1952-09-02 | 1954-10-25 | Josef Lehner | Suction or pressure pump |
US3216362A (en) * | 1963-10-14 | 1965-11-09 | Gen Motors Corp | Flexible ring pump drive device |
-
1969
- 1969-09-09 IL IL32970A patent/IL32970A/en unknown
-
1970
- 1970-08-17 US US64449A patent/US3677668A/en not_active Expired - Lifetime
- 1970-08-18 DE DE2040990A patent/DE2040990C3/en not_active Expired
- 1970-08-21 GB GB4027070A patent/GB1318294A/en not_active Expired
- 1970-08-25 FR FR7030994A patent/FR2059182A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2059182A5 (en) | 1971-05-28 |
GB1318294A (en) | 1973-05-23 |
DE2040990B2 (en) | 1980-03-13 |
IL32970A0 (en) | 1969-11-30 |
US3677668A (en) | 1972-07-18 |
DE2040990A1 (en) | 1971-03-11 |
DE2040990C3 (en) | 1980-12-04 |
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