NO990809L - Shutter body for shutting off a water inlet or water outlet for a water jet - Google Patents
Shutter body for shutting off a water inlet or water outlet for a water jetInfo
- Publication number
- NO990809L NO990809L NO990809A NO990809A NO990809L NO 990809 L NO990809 L NO 990809L NO 990809 A NO990809 A NO 990809A NO 990809 A NO990809 A NO 990809A NO 990809 L NO990809 L NO 990809L
- Authority
- NO
- Norway
- Prior art keywords
- water
- shutting
- shutter body
- jet
- pump housing
- Prior art date
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
Ved en fremgangsmåte til vedlikehold av en vannjet (1) anordnet i et skip, hvor vannjeten (1) omfatter et vanninntak (2) som har form som en lukket kanal og fører fra sjøen (18) til et pumpehus (3), plasseres et Stengelegeme, fortrinnsvis i form av en elastisk blære (30), i vanninntaket (2), slik at vann stenges ute fra pumpehuset (3). Pumpehuset (3) åpnes deretter for vedlikehold. Et Stengelegeme (31), for- trinnsvis i form av en elastisk ring (31), kan også plasseres i et vannutløp (13) fra pumpehuset (3).In a method for maintaining a water jet (1) arranged in a ship, the water jet (1) comprising a water inlet (2) having the form of a closed channel and leading from the sea (18) to a pump housing (3), a The shut-off body, preferably in the form of an elastic bladder (30), in the water inlet (2), so that water is shut out from the pump housing (3). The pump housing (3) is then opened for maintenance. A closing body (31), preferably in the form of an elastic ring (31), can also be placed in a water outlet (13) from the pump housing (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO990809A NO990809D0 (en) | 1996-08-19 | 1999-02-19 | Shutter body for shutting off a water inlet or water outlet for a water jet |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO963451A NO963451L (en) | 1996-08-19 | 1996-08-19 | Shutter body for shutting off a water inlet or outlet for a water jet |
PCT/NO1997/000211 WO1998007619A1 (en) | 1996-08-19 | 1997-08-19 | Method for water jet maintenance and blocking body for blocking a water jet inlet or outlet |
NO990809A NO990809D0 (en) | 1996-08-19 | 1999-02-19 | Shutter body for shutting off a water inlet or water outlet for a water jet |
Publications (2)
Publication Number | Publication Date |
---|---|
NO990809L true NO990809L (en) | 1999-02-19 |
NO990809D0 NO990809D0 (en) | 1999-02-19 |
Family
ID=26648686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO990809A NO990809D0 (en) | 1996-08-19 | 1999-02-19 | Shutter body for shutting off a water inlet or water outlet for a water jet |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO990809D0 (en) |
-
1999
- 1999-02-19 NO NO990809A patent/NO990809D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO990809D0 (en) | 1999-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |