EP0448937A3 - Hose pump - Google Patents
Hose pump Download PDFInfo
- Publication number
- EP0448937A3 EP0448937A3 EP19910101417 EP91101417A EP0448937A3 EP 0448937 A3 EP0448937 A3 EP 0448937A3 EP 19910101417 EP19910101417 EP 19910101417 EP 91101417 A EP91101417 A EP 91101417A EP 0448937 A3 EP0448937 A3 EP 0448937A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hose pump
- hose
- pump
- 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.)
- Withdrawn
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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1238—Machines, pumps, or pumping installations having flexible working members having peristaltic action using only one roller as the squeezing element, the roller moving on an arc of a circle during squeezing
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4005725 | 1990-02-23 | ||
DE4005725 | 1990-02-23 | ||
DE4031554A DE4031554A1 (en) | 1990-02-23 | 1990-10-05 | HOSE PUMP |
DE4031554 | 1990-10-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0448937A2 EP0448937A2 (en) | 1991-10-02 |
EP0448937A3 true EP0448937A3 (en) | 1992-01-02 |
Family
ID=25890459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910101417 Withdrawn EP0448937A3 (en) | 1990-02-23 | 1991-02-02 | Hose pump |
Country Status (4)
Country | Link |
---|---|
US (1) | US5173038A (en) |
EP (1) | EP0448937A3 (en) |
CA (1) | CA2036182A1 (en) |
DE (1) | DE4031554A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691210A1 (en) * | 1992-05-13 | 1993-11-19 | Seb Sa | Peristaltic pump with elastic support outside the stator. |
US5342181A (en) * | 1992-06-15 | 1994-08-30 | Datascope Investment Corp. | Single roller blood pump and pump/oxygenator system using same |
US5447417A (en) * | 1993-08-31 | 1995-09-05 | Valleylab Inc. | Self-adjusting pump head and safety manifold cartridge for a peristaltic pump |
US6532835B1 (en) | 1997-12-12 | 2003-03-18 | Research International, Inc. | High efficiency wetted surface cyclonic air sampler |
US6871551B2 (en) | 2000-06-28 | 2005-03-29 | Endress + Hauser Wetzer Gmbh + Co. Kg | Apparatus for generating and conducting a fluid flow, and method of monitoring said apparatus |
US20030153872A9 (en) * | 2000-09-22 | 2003-08-14 | Tanner Howard M. C. | Apparatus and method for micro-volume infusion |
US7036751B1 (en) * | 2003-12-15 | 2006-05-02 | Lund And Company Invention, Llc | Pump operated spraying device |
US8747084B2 (en) | 2010-07-21 | 2014-06-10 | Aperia Technologies, Inc. | Peristaltic pump |
CN103402793B (en) | 2010-07-21 | 2016-01-20 | 阿佩利亚科技公司 | tire inflation system |
CN104254452B (en) | 2012-03-20 | 2017-07-07 | 阿佩利亚科技公司 | Tire filling system |
US11453258B2 (en) | 2013-03-12 | 2022-09-27 | Aperia Technologies, Inc. | System for tire inflation |
US9604157B2 (en) | 2013-03-12 | 2017-03-28 | Aperia Technologies, Inc. | Pump with water management |
US10144254B2 (en) | 2013-03-12 | 2018-12-04 | Aperia Technologies, Inc. | Tire inflation system |
US10245908B2 (en) | 2016-09-06 | 2019-04-02 | Aperia Technologies, Inc. | System for tire inflation |
EP3009679A1 (en) * | 2014-10-14 | 2016-04-20 | Carpegen GmbH | Hose pump and device for analysing a chemical or biological sample |
US11642920B2 (en) | 2018-11-27 | 2023-05-09 | Aperia Technologies, Inc. | Hub-integrated inflation system |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2551605A (en) * | 1948-12-31 | 1951-05-08 | David T James | Displacement pump |
US2975719A (en) * | 1958-11-07 | 1961-03-21 | Kaufman Samuel | Variable cam driven pump |
DE1528964A1 (en) * | 1965-08-06 | 1969-06-19 | Bosch Gmbh Robert | Adding device for washing machines or dishwashers |
DE2033344A1 (en) * | 1969-10-20 | 1971-06-09 | Institut fur Technologie der Gesund heitsbauten, χ 1134 Berlin | Proportional pump as a roller pump |
FR2347106A1 (en) * | 1976-04-07 | 1977-11-04 | Gubian Rolland | Mixer-kneader for making pastes - has separate powder hopper, wetting chamber, kneading chamber and ejection pump |
FR2383333A1 (en) * | 1977-03-11 | 1978-10-06 | Malbec Edouard | Electrically driven peristaltic pump with four rollers - has slightly flexible plastics cylindrical roller to compress flexible tube |
US4271988A (en) * | 1977-07-07 | 1981-06-09 | Pitman-Moore, Inc. | Dispensing of fluent materials |
US4547136A (en) * | 1984-11-05 | 1985-10-15 | Manostat Corporation | Variable displacement peristaltic pump |
EP0320963A2 (en) * | 1987-12-18 | 1989-06-21 | Renato Vicentini | Volumetric fluid pump working like a pump with rotary pistons |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US409000A (en) * | 1889-08-13 | Surgical pump for transfusion of blood | ||
US2899905A (en) * | 1959-08-18 | becher | ||
US2897767A (en) * | 1956-12-31 | 1959-08-04 | Cordis Nat | Tube flexing pump |
US3597123A (en) * | 1969-06-02 | 1971-08-03 | Otto P Lutz | Apparatus for feeding and compressing gases and liquids |
DD272036A1 (en) * | 1988-05-09 | 1989-09-27 | Karl Marx Stadt Tech Hochschul | RADIALPERISTALTIKSCHLAUCHPUMPE |
DE3827722C1 (en) * | 1988-08-16 | 1989-12-07 | Fresenius Ag, 6380 Bad Homburg, De |
-
1990
- 1990-10-05 DE DE4031554A patent/DE4031554A1/en not_active Withdrawn
-
1991
- 1991-02-02 EP EP19910101417 patent/EP0448937A3/en not_active Withdrawn
- 1991-02-12 CA CA002036182A patent/CA2036182A1/en not_active Abandoned
- 1991-02-14 US US07/655,149 patent/US5173038A/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2551605A (en) * | 1948-12-31 | 1951-05-08 | David T James | Displacement pump |
US2975719A (en) * | 1958-11-07 | 1961-03-21 | Kaufman Samuel | Variable cam driven pump |
DE1528964A1 (en) * | 1965-08-06 | 1969-06-19 | Bosch Gmbh Robert | Adding device for washing machines or dishwashers |
DE2033344A1 (en) * | 1969-10-20 | 1971-06-09 | Institut fur Technologie der Gesund heitsbauten, χ 1134 Berlin | Proportional pump as a roller pump |
FR2347106A1 (en) * | 1976-04-07 | 1977-11-04 | Gubian Rolland | Mixer-kneader for making pastes - has separate powder hopper, wetting chamber, kneading chamber and ejection pump |
FR2383333A1 (en) * | 1977-03-11 | 1978-10-06 | Malbec Edouard | Electrically driven peristaltic pump with four rollers - has slightly flexible plastics cylindrical roller to compress flexible tube |
US4271988A (en) * | 1977-07-07 | 1981-06-09 | Pitman-Moore, Inc. | Dispensing of fluent materials |
US4547136A (en) * | 1984-11-05 | 1985-10-15 | Manostat Corporation | Variable displacement peristaltic pump |
EP0320963A2 (en) * | 1987-12-18 | 1989-06-21 | Renato Vicentini | Volumetric fluid pump working like a pump with rotary pistons |
Also Published As
Publication number | Publication date |
---|---|
EP0448937A2 (en) | 1991-10-02 |
DE4031554A1 (en) | 1991-08-29 |
US5173038A (en) | 1992-12-22 |
CA2036182A1 (en) | 1991-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE ES FR GB IT NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE ES FR GB IT NL SE |
|
17P | Request for examination filed |
Effective date: 19920520 |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ALCATEL SEL AKTIENGESELLSCHAFT |
|
17Q | First examination report despatched |
Effective date: 19930722 |
|
18W | Application withdrawn |
Withdrawal date: 19931203 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
R18W | Application withdrawn (corrected) |
Effective date: 19931203 |