NO118087B - - Google Patents
Download PDFInfo
- Publication number
- NO118087B NO118087B NO15407064A NO15407064A NO118087B NO 118087 B NO118087 B NO 118087B NO 15407064 A NO15407064 A NO 15407064A NO 15407064 A NO15407064 A NO 15407064A NO 118087 B NO118087 B NO 118087B
- Authority
- NO
- Norway
- Prior art keywords
- filter
- discs
- cardboard
- elements
- edges
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000011111 cardboard Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
- Check Valves (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2958063A GB1000912A (en) | 1963-07-25 | 1963-07-25 | Improvements in and relating to butterfly valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO118087B true NO118087B (de) | 1969-11-03 |
Family
ID=10293784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO15407064A NO118087B (de) | 1963-07-25 | 1964-07-20 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH421641A (de) |
| DE (1) | DE1450481A1 (de) |
| ES (1) | ES302417A1 (de) |
| GB (1) | GB1000912A (de) |
| NO (1) | NO118087B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5051226U (de) * | 1973-09-07 | 1975-05-19 | ||
| US4398696A (en) | 1981-10-30 | 1983-08-16 | General Signal Corp. | Butterfly valve |
| DE102022102794A1 (de) * | 2022-02-07 | 2023-08-10 | Günter Saathoff-Kettwig | Absperrorgan für Rohrleitungen und dergleichen |
-
1963
- 1963-07-25 GB GB2958063A patent/GB1000912A/en not_active Expired
-
1964
- 1964-07-20 NO NO15407064A patent/NO118087B/no unknown
- 1964-07-22 CH CH957864A patent/CH421641A/de unknown
- 1964-07-24 ES ES302417A patent/ES302417A1/es not_active Expired
- 1964-07-24 DE DE19641450481 patent/DE1450481A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1000912A (en) | 1965-08-11 |
| DE1450481A1 (de) | 1969-02-27 |
| ES302417A1 (es) | 1964-10-16 |
| CH421641A (de) | 1966-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2675127A (en) | Oil filter element construction | |
| US2468862A (en) | Fluid filtering element | |
| US2893561A (en) | Magnetic filter elements | |
| SE8201842L (sv) | Forfarande vid filtrering av fiberhaltigt material med skivfilter och ett skivfilter for forfarandets genomforande | |
| GB1158929A (en) | Improvements in or relating to Liquid Filtering Apparatus. | |
| US1643299A (en) | Apparatus for filtering | |
| DE3433622A1 (de) | Filtereinsatz fuer in staubreichem betrieb eingesetzte luftfilter fuer brennkraftmaschinen, kompressoren und sonstigen luftansaugenden maschinen | |
| DE102013014488A1 (de) | Filtersystem und Filterelement für ein Filtersystem | |
| US1804512A (en) | Filter | |
| CN101711179B (zh) | 用于过滤悬浮液的方法和过滤装置 | |
| JPS589687B2 (ja) | フイルタ−の再生方法 | |
| NO118087B (de) | ||
| US1792797A (en) | Filter unit | |
| US3174625A (en) | Filter | |
| US2902164A (en) | Exchangeable filter element for high differential pressures | |
| US1677892A (en) | Filter | |
| USRE19359E (en) | Filter unit | |
| US2472012A (en) | Liquid filter | |
| US2553820A (en) | Filter element | |
| GB2125704A (en) | A filtering device | |
| US3804257A (en) | Fluid flow filter unit with magnetic and/or mechanical filter means | |
| US1197403A (en) | Filter. | |
| US1001929A (en) | Oil-filter. | |
| US2597235A (en) | Filter | |
| US3310177A (en) | Filter with pleat spacing means |