EP0830902A3 - Pump unit (paint system) - Google Patents
Pump unit (paint system) Download PDFInfo
- Publication number
- EP0830902A3 EP0830902A3 EP97306733A EP97306733A EP0830902A3 EP 0830902 A3 EP0830902 A3 EP 0830902A3 EP 97306733 A EP97306733 A EP 97306733A EP 97306733 A EP97306733 A EP 97306733A EP 0830902 A3 EP0830902 A3 EP 0830902A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- valve
- plate
- pressure chamber
- outlet
- 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- Withdrawn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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
- B05C17/03—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller
- B05C17/0316—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller with pressurised or compressible container
-
- 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
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/047—Pumps having electric drive
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/022—Stopping, starting, unloading or idling control by means of pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9618714 | 1996-09-07 | ||
GB9618714A GB2309493B (en) | 1996-09-07 | 1996-09-07 | Pump unit(paint system) |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0830902A2 EP0830902A2 (en) | 1998-03-25 |
EP0830902A3 true EP0830902A3 (en) | 1998-10-28 |
Family
ID=10799587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97306733A Withdrawn EP0830902A3 (en) | 1996-09-07 | 1997-09-02 | Pump unit (paint system) |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0830902A3 (en) |
GB (1) | GB2309493B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9917736D0 (en) | 1999-07-29 | 1999-09-29 | Munster Simms Eng Ltd | Diaphragm pumps |
US9475084B2 (en) | 2014-12-03 | 2016-10-25 | Nirlat Ltd | Painting apparatus comprising an air bag |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2042510A (en) * | 1933-12-01 | 1936-06-02 | Richard T Cornelius | Motor pump unit |
US2297025A (en) * | 1941-07-14 | 1942-09-29 | George W Russell | Air pump |
FR2020861A1 (en) * | 1968-10-16 | 1970-07-17 | John Gustav | |
US3814552A (en) * | 1973-04-17 | 1974-06-04 | Atomic Energy Commission | Personal air sampling pump |
EP0634223A1 (en) * | 1993-07-13 | 1995-01-18 | YVES SAINT LAURENT PARFUMS, (Société Anonyme) | Improved liquid suction and exhaust device and apparatus for dispersing liquid comprising such a device |
WO1997025156A1 (en) * | 1996-01-11 | 1997-07-17 | Imperial Chemical Industries Plc | Process for the roller-application of an aqueous thixotropic coating composition at ambient temperatures and a combination for use in the process |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3775030A (en) * | 1971-12-01 | 1973-11-27 | Wanner Engineering | Diaphragm pump |
GB2142386A (en) | 1983-06-27 | 1985-01-16 | Kr Ass Inc | Force driven fluid coating applicator for paint and the like |
US4597721A (en) * | 1985-10-04 | 1986-07-01 | Valco Cincinnati, Inc. | Double acting diaphragm pump with improved disassembly means |
US4936753A (en) * | 1988-06-03 | 1990-06-26 | The Aro Corporation | Diaphragm pump with interchangeable valves and manifolds |
JPH03279684A (en) * | 1990-03-29 | 1991-12-10 | Aisin Seiki Co Ltd | Compression device |
US5518375A (en) * | 1993-07-13 | 1996-05-21 | Yves Saint Laurent Parfums | Device for the suction and delivery of a fluid, apparatus for dispersing a liquid comprising such a device |
-
1996
- 1996-09-07 GB GB9618714A patent/GB2309493B/en not_active Expired - Fee Related
-
1997
- 1997-09-02 EP EP97306733A patent/EP0830902A3/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2042510A (en) * | 1933-12-01 | 1936-06-02 | Richard T Cornelius | Motor pump unit |
US2297025A (en) * | 1941-07-14 | 1942-09-29 | George W Russell | Air pump |
FR2020861A1 (en) * | 1968-10-16 | 1970-07-17 | John Gustav | |
US3814552A (en) * | 1973-04-17 | 1974-06-04 | Atomic Energy Commission | Personal air sampling pump |
EP0634223A1 (en) * | 1993-07-13 | 1995-01-18 | YVES SAINT LAURENT PARFUMS, (Société Anonyme) | Improved liquid suction and exhaust device and apparatus for dispersing liquid comprising such a device |
WO1997025156A1 (en) * | 1996-01-11 | 1997-07-17 | Imperial Chemical Industries Plc | Process for the roller-application of an aqueous thixotropic coating composition at ambient temperatures and a combination for use in the process |
Also Published As
Publication number | Publication date |
---|---|
GB2309493A (en) | 1997-07-30 |
GB9618714D0 (en) | 1996-10-16 |
EP0830902A2 (en) | 1998-03-25 |
GB2309493B (en) | 1998-01-14 |
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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 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE DE FR GB NL |
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AX | Request for extension of the european patent |
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|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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17P | Request for examination filed |
Effective date: 19990129 |
|
AKX | Designation fees paid |
Free format text: BE DE FR GB NL |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20010403 |