FI78539C - I slampumpar användbar mekanisk tätning - Google Patents
I slampumpar användbar mekanisk tätning Download PDFInfo
- Publication number
- FI78539C FI78539C FI873589A FI873589A FI78539C FI 78539 C FI78539 C FI 78539C FI 873589 A FI873589 A FI 873589A FI 873589 A FI873589 A FI 873589A FI 78539 C FI78539 C FI 78539C
- Authority
- FI
- Finland
- Prior art keywords
- unit
- sealing
- sealing ring
- seal
- elastomeric
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47109383 | 1983-03-01 | ||
US06/471,093 US4418919A (en) | 1983-03-01 | 1983-03-01 | Mechanical seals with setting block for use with slurry pumps |
FI833312 | 1983-09-16 | ||
FI833312A FI75910C (sv) | 1983-03-01 | 1983-09-16 | I en uppslamningspump användbar mekanisk tätningsenhet |
Publications (4)
Publication Number | Publication Date |
---|---|
FI873589A FI873589A (fi) | 1987-08-19 |
FI873589A0 FI873589A0 (fi) | 1987-08-19 |
FI78539B FI78539B (fi) | 1989-04-28 |
FI78539C true FI78539C (sv) | 1989-08-10 |
Family
ID=26157496
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI873589A FI78539C (sv) | 1983-03-01 | 1987-08-19 | I slampumpar användbar mekanisk tätning |
FI880201A FI79174C (sv) | 1983-03-01 | 1988-01-18 | Mekanisk tätning för slampumpar. |
FI880200A FI78540C (sv) | 1983-03-01 | 1988-01-18 | Mekanisk tätning för slampumpar |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI880201A FI79174C (sv) | 1983-03-01 | 1988-01-18 | Mekanisk tätning för slampumpar. |
FI880200A FI78540C (sv) | 1983-03-01 | 1988-01-18 | Mekanisk tätning för slampumpar |
Country Status (1)
Country | Link |
---|---|
FI (3) | FI78539C (sv) |
-
1987
- 1987-08-19 FI FI873589A patent/FI78539C/sv not_active IP Right Cessation
-
1988
- 1988-01-18 FI FI880201A patent/FI79174C/sv not_active IP Right Cessation
- 1988-01-18 FI FI880200A patent/FI78540C/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI880201A (fi) | 1988-01-18 |
FI79174C (sv) | 1989-11-10 |
FI880201A0 (fi) | 1988-01-18 |
FI78539B (fi) | 1989-04-28 |
FI873589A (fi) | 1987-08-19 |
FI873589A0 (fi) | 1987-08-19 |
FI78540C (sv) | 1989-08-10 |
FI880200A (fi) | 1988-01-18 |
FI79174B (fi) | 1989-07-31 |
FI880200A0 (fi) | 1988-01-18 |
FI78540B (fi) | 1989-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: BW/IP INTERNATIONAL, INC. |