ZA773962B - Improvements in centrifugal pumps - Google Patents
Improvements in centrifugal pumpsInfo
- Publication number
- ZA773962B ZA773962B ZA00773962A ZA773962A ZA773962B ZA 773962 B ZA773962 B ZA 773962B ZA 00773962 A ZA00773962 A ZA 00773962A ZA 773962 A ZA773962 A ZA 773962A ZA 773962 B ZA773962 B ZA 773962B
- Authority
- ZA
- South Africa
- Prior art keywords
- centrifugal pumps
- pumps
- centrifugal
- Prior art date
Links
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7620591A FR2357760A1 (fr) | 1976-07-06 | 1976-07-06 | Perfectionnements aux pompes centrifuges |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA773962B true ZA773962B (en) | 1978-05-30 |
Family
ID=9175298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00773962A ZA773962B (en) | 1976-07-06 | 1977-06-30 | Improvements in centrifugal pumps |
Country Status (5)
Country | Link |
---|---|
US (1) | US4205857A (xx) |
JP (1) | JPS59108899A (xx) |
FR (1) | FR2357760A1 (xx) |
IN (1) | IN148594B (xx) |
ZA (1) | ZA773962B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES478722A1 (es) * | 1978-03-20 | 1979-07-01 | Goetze Ag | Perfeccionamientos en retenes frontales, especialmente para bombas. |
DE3248074C2 (de) * | 1982-12-24 | 1985-10-17 | Goetze Ag, 5093 Burscheid | Dichtungseinheit für insbesondere Flüssigkeitspumpen |
DE3927589C2 (de) * | 1989-08-22 | 1994-09-29 | Kaco Gmbh Co | Dichtungseinheit |
FR2693514B1 (fr) * | 1992-07-10 | 1994-09-02 | Richard Baglin | Perfectionnement aux pompes centrifuges. |
DE19630661A1 (de) * | 1996-07-30 | 1998-02-05 | Behr Gmbh & Co | Antriebseinheit für eine Kühlmittelpumpe eines Verbrennungsmotors |
DE19955860B4 (de) * | 1999-11-20 | 2004-04-08 | Federal-Mogul Burscheid Gmbh | Gleitringdichtung |
EP2054629B1 (de) * | 2006-08-24 | 2009-12-09 | ABB Turbo Systems AG | Wellenabdichtung |
US20080048400A1 (en) * | 2006-08-28 | 2008-02-28 | Freudenberg-Nok General Partnership | Unitized seal with integral flanged sleeve |
JP2021180776A (ja) * | 2020-05-19 | 2021-11-25 | 住友ゴム工業株式会社 | ゴルフクラブ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2375085A (en) * | 1943-01-30 | 1945-05-01 | Curtis Pump Co | Booster pump seal construction |
US3614272A (en) * | 1970-02-02 | 1971-10-19 | Hpe Inc | Pump assembly |
FR2134888A5 (xx) * | 1971-04-23 | 1972-12-08 | Meca Ind Int | |
US3914072A (en) * | 1974-11-19 | 1975-10-21 | Weil Mclain Company Inc | Fluid pumping assembly |
GB1589269A (en) * | 1976-07-22 | 1981-05-07 | Woodville Rubber Co Ltd | Rotary face seal |
-
1976
- 1976-07-06 FR FR7620591A patent/FR2357760A1/fr active Granted
-
1977
- 1977-06-29 IN IN978/CAL/77A patent/IN148594B/en unknown
- 1977-06-30 ZA ZA00773962A patent/ZA773962B/xx unknown
- 1977-07-06 US US05/813,310 patent/US4205857A/en not_active Expired - Lifetime
-
1983
- 1983-10-04 JP JP58184589A patent/JPS59108899A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2357760B1 (xx) | 1980-03-28 |
JPS59108899A (ja) | 1984-06-23 |
IN148594B (xx) | 1981-04-11 |
FR2357760A1 (fr) | 1978-02-03 |
JPS633159B2 (xx) | 1988-01-22 |
US4205857A (en) | 1980-06-03 |
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