FR2607872B1 - Pompe a air a faible pression - Google Patents
Pompe a air a faible pressionInfo
- Publication number
- FR2607872B1 FR2607872B1 FR8715708A FR8715708A FR2607872B1 FR 2607872 B1 FR2607872 B1 FR 2607872B1 FR 8715708 A FR8715708 A FR 8715708A FR 8715708 A FR8715708 A FR 8715708A FR 2607872 B1 FR2607872 B1 FR 2607872B1
- Authority
- FR
- France
- Prior art keywords
- low pressure
- air pump
- pressure air
- pump
- low
- 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.)
- Expired - Fee Related
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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
-
- 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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
- F04B45/022—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows with two or more bellows in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/937,217 US4723894A (en) | 1986-12-03 | 1986-12-03 | Low-pressure air pump |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2607872A1 FR2607872A1 (fr) | 1988-06-10 |
FR2607872B1 true FR2607872B1 (fr) | 1994-04-01 |
Family
ID=25469634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8715708A Expired - Fee Related FR2607872B1 (fr) | 1986-12-03 | 1987-11-13 | Pompe a air a faible pression |
Country Status (6)
Country | Link |
---|---|
US (1) | US4723894A (fr) |
JP (1) | JPS63154872A (fr) |
CA (1) | CA1309995C (fr) |
DE (1) | DE3740179A1 (fr) |
FR (1) | FR2607872B1 (fr) |
GB (1) | GB2198192B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2764164B2 (ja) * | 1988-03-25 | 1998-06-11 | パイロットインキ株式会社 | スプレー装置 |
US5464330A (en) * | 1993-03-09 | 1995-11-07 | Applied Power Inc. | Cyclic hydraulic pump improvements |
US5588811A (en) * | 1994-07-14 | 1996-12-31 | Price Manufacturing, Inc. | Air bed diaphragm pump |
JP3651044B2 (ja) * | 1995-02-24 | 2005-05-25 | 日産自動車株式会社 | ベローズ式ポンプ |
US5642576A (en) * | 1996-02-02 | 1997-07-01 | Chrisman; Joe | Suction dredge pump apparatus |
CA2327012C (fr) | 2000-11-28 | 2006-09-26 | Duncan Wade | Membrane pour pompe a membrane |
EP1382106A4 (fr) * | 2001-03-16 | 2005-03-09 | Steven E Howe | Alternateur et procede de fabrication dudit alternateur |
TWM291472U (en) * | 2005-12-16 | 2006-06-01 | Tricore Corp | Pump of improved inlet controlling structure |
RU2551565C2 (ru) | 2010-01-29 | 2015-05-27 | Геа Хоул Инк. | Вращающаяся доильная станция, комплект для ее монтажа и способы ее монтажа и эксплуатации |
FR3003314B1 (fr) * | 2013-03-13 | 2017-12-08 | Atmostat | Boucle fluide diphasique a pompage mecanique |
FR3003313B1 (fr) * | 2013-03-13 | 2017-12-08 | Atmostat | Pompe volumetrique a soufflets |
DE102016010055B3 (de) * | 2016-08-19 | 2017-12-14 | Illinois Tool Works Inc. | Verdichteranordnung zur Druckmittelversorgung eines Reifens |
US10760558B2 (en) * | 2016-09-14 | 2020-09-01 | Kavan Novin Energy Paydar Group | Multistage compressor with magnetically actated compression stage |
KR102249159B1 (ko) * | 2019-06-14 | 2021-05-07 | 한국하이액트지능기술 주식회사 | 유체 펌프 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US862867A (en) * | 1906-03-28 | 1907-08-06 | Lewis Watson Eggleston | Pneumatic pumping apparatus. |
US1454886A (en) * | 1921-04-16 | 1923-05-15 | Fulton Co | Pump |
US1715735A (en) * | 1926-10-13 | 1929-06-04 | Jr Thomas A Banning | Pumping and metering apparatus |
US2374595A (en) * | 1943-09-15 | 1945-04-24 | Western Electric Co | Reciprocable telescopic members |
US2534153A (en) * | 1946-03-11 | 1950-12-12 | Schweizerische Lokomotiv | Axial cylinder pump especially intended for moving liquids |
US2809868A (en) * | 1953-10-01 | 1957-10-15 | Sabre Res Corp | Fuel pump and fuel injector combination |
US2889781A (en) * | 1954-11-30 | 1959-06-09 | Sabre Res Corp | Fuel pump |
US2856955A (en) * | 1955-08-02 | 1958-10-21 | Winkelman James | Valve structure for aerators or the like |
US3314600A (en) * | 1963-11-21 | 1967-04-18 | Frank M Cobourn | Valve apparatus |
US3458114A (en) * | 1967-03-13 | 1969-07-29 | Champion Pneumatic Machinery C | Compressor |
US3746475A (en) * | 1971-02-03 | 1973-07-17 | Gen Motors Corp | Double-acting swashplate compressor |
DE2115644A1 (de) * | 1971-03-31 | 1972-10-12 | Varta Ag, 6000 Frankfurt | Gaskompressor |
US3754842A (en) * | 1971-05-13 | 1973-08-28 | Gen Motors Corp | Hydraulic pump |
US3775030A (en) * | 1971-12-01 | 1973-11-27 | Wanner Engineering | Diaphragm pump |
FR2199353A5 (fr) * | 1972-09-11 | 1974-04-05 | Bertin & Cie | |
US3992131A (en) * | 1975-03-17 | 1976-11-16 | Owatonna Tool Company | Low speed pump |
DE2613992C2 (de) * | 1976-04-01 | 1982-07-22 | Herbert Dipl.-Ing. 2000 Hamburg Mahn | Arbeits- und Kraftmaschine |
JPS5741483A (en) * | 1980-08-27 | 1982-03-08 | Eagle Ind Co Ltd | Positive/negative pressure pump |
FR2499633A1 (fr) * | 1981-02-06 | 1982-08-13 | Pompes Indles Haute Pression | Pompe a pistons |
SE446353B (sv) * | 1981-05-13 | 1986-09-01 | Korhonen Wesala Veikko Olavi | Membranpump |
JPS59221480A (ja) * | 1983-05-31 | 1984-12-13 | Showa Seiki Kogyo Kk | 往復形オイルフリ−・ガス圧縮機 |
-
1986
- 1986-12-03 US US06/937,217 patent/US4723894A/en not_active Expired - Fee Related
-
1987
- 1987-11-13 FR FR8715708A patent/FR2607872B1/fr not_active Expired - Fee Related
- 1987-11-13 GB GB8726641A patent/GB2198192B/en not_active Expired - Lifetime
- 1987-11-24 CA CA000552577A patent/CA1309995C/fr not_active Expired - Lifetime
- 1987-11-26 DE DE19873740179 patent/DE3740179A1/de not_active Ceased
- 1987-12-03 JP JP62304676A patent/JPS63154872A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4723894A (en) | 1988-02-09 |
GB8726641D0 (en) | 1987-12-16 |
FR2607872A1 (fr) | 1988-06-10 |
JPS63154872A (ja) | 1988-06-28 |
GB2198192A (en) | 1988-06-08 |
GB2198192B (en) | 1990-11-14 |
DE3740179A1 (de) | 1988-06-16 |
CA1309995C (fr) | 1992-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |