ES288291U - Unidad de empaquetadura. - Google Patents
Unidad de empaquetadura.Info
- Publication number
- ES288291U ES288291U ES1984288291U ES288291U ES288291U ES 288291 U ES288291 U ES 288291U ES 1984288291 U ES1984288291 U ES 1984288291U ES 288291 U ES288291 U ES 288291U ES 288291 U ES288291 U ES 288291U
- Authority
- ES
- Spain
- Prior art keywords
- impeller wheel
- counter
- ring
- hub
- ring seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F04D29/18—Rotors
- F04D29/20—Mounting rotors on shafts
-
- 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
-
- 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
- F16J15/3464—Mounting of the seal
- F16J15/348—Pre-assembled seals, e.g. cartridge seals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- External Artificial Organs (AREA)
Abstract
Unidad de empaquetadura, especialmente para bombas de impulsión de líquidos, caracterizada porque consta de un rodete que se puede unir con el árbol a través de un cubo, con un contra-anillo que actúa en combinación con el rodete, de un retén de anillo deslizante así como de un cuerpo de unión que mantiene juntas axialmente todas las partes dispuesto en la zona de una superficie periférica de la unidad de empaquetadura, habiéndose conformado el cuerpo de unión (7) de forma enteriza a partir del material del rodete (2), preferentemente elastómero.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3318078A DE3318078C2 (de) | 1983-05-18 | 1983-05-18 | Dichtungseinheit für Pumpen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES288291U true ES288291U (es) | 1985-12-16 |
ES288291Y ES288291Y (es) | 1986-07-16 |
Family
ID=6199295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984288291U Expired ES288291Y (es) | 1983-05-18 | 1984-05-18 | Unidad de empaquetadura. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4502697A (es) |
EP (1) | EP0126873B1 (es) |
AT (1) | ATE20548T1 (es) |
DE (1) | DE3318078C2 (es) |
ES (1) | ES288291Y (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3740694A1 (de) * | 1987-12-01 | 1989-06-22 | Goetze Ag | Gleitringdichtung |
US5044896A (en) * | 1988-10-31 | 1991-09-03 | Wilo-Werk Gmbh & Co. Pumpen - Und Apparatebau | Split tube centrifugal pump |
US4925366A (en) * | 1989-07-03 | 1990-05-15 | General Motors Corporation | Combined coolant pump impeller and seal assembly |
DE3927589C2 (de) * | 1989-08-22 | 1994-09-29 | Kaco Gmbh Co | Dichtungseinheit |
DE19638321C2 (de) * | 1996-09-19 | 2000-12-14 | Federal Mogul Burscheid Gmbh | Gleitringdichtung mit Stützring |
US6328528B1 (en) | 2000-04-25 | 2001-12-11 | Freudenberg-Nok General Partnership | Elastomeric pump impeller |
US6685428B1 (en) | 2000-10-04 | 2004-02-03 | Freudenberg-Nok General Partnership | Integrated boot, seal and impeller system |
FR2817301A1 (fr) * | 2000-11-29 | 2002-05-31 | Cyclam Sa | Garniture monobloc d'etancheite pour pompe a liquide de refroidissement de vehicule automobile |
US20080048400A1 (en) * | 2006-08-28 | 2008-02-28 | Freudenberg-Nok General Partnership | Unitized seal with integral flanged sleeve |
DE102011051650B4 (de) * | 2011-07-07 | 2020-04-30 | Atlas Copco Energas Gmbh | Turbomaschine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444713A (en) * | 1946-09-07 | 1948-07-06 | Crane Packing Co | Pressed-in package type rotary seal |
US2722439A (en) * | 1952-08-28 | 1955-11-01 | Brummer Seal Company | Unitary seal device |
FR1129609A (fr) * | 1955-07-29 | 1957-01-23 | Dispositif d'étanchéité | |
US3131956A (en) * | 1960-05-31 | 1964-05-05 | Thompson Ramo Wooldridge Inc | Removable hub insert |
FR1357730A (fr) * | 1963-02-26 | 1964-04-10 | Turbine pour pompe de petite dimension | |
US3291492A (en) * | 1964-06-22 | 1966-12-13 | Borg Warner | Seal with deflector means |
DE2334959B2 (de) * | 1973-07-10 | 1975-06-05 | Rudolf Dipl.-Ing. 7070 Schwaebisch Gmuend Brazel | Flüssigkeitspumpe mit Gehäuse |
US4095807A (en) * | 1975-01-03 | 1978-06-20 | Goetzewerke Friedrich Goetze Ag | Slide ring seal |
US4172310A (en) * | 1975-09-18 | 1979-10-30 | Societe Internationale De Mecanique Industrielle S.A. | Improvement in assembling a centrifugal pump |
DE2623583C2 (de) * | 1976-05-26 | 1982-08-12 | Goetze Ag, 5093 Burscheid | Verfahren zur Montage von Gleitringdichtungen mit einem Gegenring |
DE2729928C3 (de) * | 1976-07-06 | 1980-09-18 | Societe Internationale De Mecanique Industrielle S.A., Luxemburg | Zentrifugalpumpe |
DE2703104C2 (de) * | 1977-01-26 | 1982-07-15 | Kaco Gmbh + Co, 7100 Heilbronn | Gleitringdichtung |
-
1983
- 1983-05-18 DE DE3318078A patent/DE3318078C2/de not_active Expired
-
1984
- 1984-03-16 EP EP84102889A patent/EP0126873B1/de not_active Expired
- 1984-03-16 AT AT84102889T patent/ATE20548T1/de not_active IP Right Cessation
- 1984-05-17 US US06/611,153 patent/US4502697A/en not_active Expired - Fee Related
- 1984-05-18 ES ES1984288291U patent/ES288291Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE20548T1 (de) | 1986-07-15 |
EP0126873A1 (de) | 1984-12-05 |
EP0126873B1 (de) | 1986-06-25 |
ES288291Y (es) | 1986-07-16 |
US4502697A (en) | 1985-03-05 |
DE3318078A1 (de) | 1984-11-29 |
DE3318078C2 (de) | 1985-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19980504 |