FI942337A - The suction device - Google Patents
The suction device Download PDFInfo
- Publication number
- FI942337A FI942337A FI942337A FI942337A FI942337A FI 942337 A FI942337 A FI 942337A FI 942337 A FI942337 A FI 942337A FI 942337 A FI942337 A FI 942337A FI 942337 A FI942337 A FI 942337A
- Authority
- FI
- Finland
- Prior art keywords
- suction
- suction piece
- piece
- tank
- rinsing liquid
- Prior art date
Links
Landscapes
- Sanitary Device For Flush Toilet (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A suction arrangement for emptying a tank which contains lavatory waste or the like comprises a tubular suction piece 33 which is introduced into the tank in order to empty it by suction. To generate a vacuum in the interior of the suction piece 33, suction machinery 4 and a suction duct 29 are provided, which connect the interior of the suction piece 33 to the suction machinery 4. The arrangement includes means for conducting rinsing liquid to the suction piece 33, which comprise a nozzle arrangement which is designed to conduct rinsing liquid to the outer surface of the suction piece 33 so that the rinsing liquid flows along a considerable length of the outer surface of the suction piece to its end so as to clean the outer surface before the suction piece 33 is removed from the tank. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI942337A FI102554B1 (en) | 1993-05-21 | 1994-05-19 | Suction arrangement |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI932317A FI94369C (en) | 1993-05-21 | 1993-05-21 | Sugtömningsanordning |
FI932317 | 1993-05-21 | ||
FI942337A FI102554B1 (en) | 1993-05-21 | 1994-05-19 | Suction arrangement |
FI942337 | 1994-05-19 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI942337A0 FI942337A0 (en) | 1994-05-19 |
FI942337A true FI942337A (en) | 1994-11-22 |
FI102554B FI102554B (en) | 1998-12-31 |
FI102554B1 FI102554B1 (en) | 1998-12-31 |
Family
ID=26159500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI942337A FI102554B1 (en) | 1993-05-21 | 1994-05-19 | Suction arrangement |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI102554B1 (en) |
-
1994
- 1994-05-19 FI FI942337A patent/FI102554B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI102554B (en) | 1998-12-31 |
FI102554B1 (en) | 1998-12-31 |
FI942337A0 (en) | 1994-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |