EP0828025A3 - Improvements in valves - Google Patents
Improvements in valves Download PDFInfo
- Publication number
- EP0828025A3 EP0828025A3 EP97306597A EP97306597A EP0828025A3 EP 0828025 A3 EP0828025 A3 EP 0828025A3 EP 97306597 A EP97306597 A EP 97306597A EP 97306597 A EP97306597 A EP 97306597A EP 0828025 A3 EP0828025 A3 EP 0828025A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- valve
- hydraulic
- closed position
- housing
- 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- Withdrawn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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9618685A GB2316997A (en) | 1996-09-06 | 1996-09-06 | Improvements in valves |
GB9618685 | 1996-09-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0828025A2 EP0828025A2 (en) | 1998-03-11 |
EP0828025A3 true EP0828025A3 (en) | 1999-05-12 |
Family
ID=10799566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97306597A Withdrawn EP0828025A3 (en) | 1996-09-06 | 1997-08-28 | Improvements in valves |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0828025A3 (en) |
GB (1) | GB2316997A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE965806C (en) * | 1950-07-04 | 1957-06-19 | Voith Gmbh J M | Device for dissolving fibers |
GB1024958A (en) * | 1963-12-09 | 1966-04-06 | Pennsalt Chemicals Corp | Bottom discharge bin latching assembly |
US3310242A (en) * | 1964-02-24 | 1967-03-21 | Improved Machinery Inc | Fiber disintegrating and classifying apparatus |
US4838301A (en) * | 1987-01-30 | 1989-06-13 | E & M Lamort | Draining valve for waste paper processing appliances |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB837609A (en) * | 1956-09-28 | 1960-06-15 | Film Cooling Towers 1925 Ltd | Improvements in and relating to fluid control valves and like controls |
GB976852A (en) * | 1962-12-11 | 1964-12-02 | Thompson Brothers Bilston Ltd | Valves or cocks |
JPS5333414A (en) * | 1976-09-08 | 1978-03-29 | Nippon Aikiyan Kk | Oil pressure type bilge valve for marine |
FR2494804A1 (en) * | 1980-11-27 | 1982-05-28 | Esswein Sa | DEVICE FOR DISPENSING WATER AND DISHWASHER EQUIPPED WITH SUCH A DEVICE |
GB2132318B (en) * | 1982-12-01 | 1986-03-12 | Kilard Co | Valve |
-
1996
- 1996-09-06 GB GB9618685A patent/GB2316997A/en not_active Withdrawn
-
1997
- 1997-08-28 EP EP97306597A patent/EP0828025A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE965806C (en) * | 1950-07-04 | 1957-06-19 | Voith Gmbh J M | Device for dissolving fibers |
GB1024958A (en) * | 1963-12-09 | 1966-04-06 | Pennsalt Chemicals Corp | Bottom discharge bin latching assembly |
US3310242A (en) * | 1964-02-24 | 1967-03-21 | Improved Machinery Inc | Fiber disintegrating and classifying apparatus |
US4838301A (en) * | 1987-01-30 | 1989-06-13 | E & M Lamort | Draining valve for waste paper processing appliances |
Also Published As
Publication number | Publication date |
---|---|
GB9618685D0 (en) | 1996-10-16 |
EP0828025A2 (en) | 1998-03-11 |
GB2316997A (en) | 1998-03-11 |
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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): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;RO;SI |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
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: 19991113 |