ES284618U - Perfeccionamientos en una unidad de empaquetadura especial- mente para bombas de impulsion para liquidos - Google Patents
Perfeccionamientos en una unidad de empaquetadura especial- mente para bombas de impulsion para liquidosInfo
- Publication number
- ES284618U ES284618U ES1983284618U ES284618U ES284618U ES 284618 U ES284618 U ES 284618U ES 1983284618 U ES1983284618 U ES 1983284618U ES 284618 U ES284618 U ES 284618U ES 284618 U ES284618 U ES 284618U
- Authority
- ES
- Spain
- Prior art keywords
- rotary machine
- machine part
- sheet metal
- seal assembly
- sealing unit
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant 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
- F04D29/18—Rotors
- F04D29/20—Mounting rotors on shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mechanical Sealing (AREA)
- Details Of Reciprocating Pumps (AREA)
- Closures For Containers (AREA)
Abstract
Unidad de empaquetadura, especialmente para bomba de impulsión de líquidos, del tipo que comprende un rodete que puede unirse con un árbol a través de un cubo, un anillo contrario que actúa conjuntamente con el rodete, un retén frontal, así como un cuerpo de unión que mantienen juntas axialmente todas las partes, dispuesto en la zona de una superficie periférica de la unidad empaquetadora, caracterizada porque comprenden un rodete (2) de un material elastómero, similar a la goma dura, así como un cubo de chapa (3) que se extiende sensiblemente por toda la longitud axial del rodete (2), unido con el mismo de forma indesmontable y que cuando está montado circunda completamente al extremo del árbol (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3248074A DE3248074C2 (de) | 1982-12-24 | 1982-12-24 | Dichtungseinheit für insbesondere Flüssigkeitspumpen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES284618U true ES284618U (es) | 1985-07-01 |
ES284618Y ES284618Y (es) | 1986-04-01 |
Family
ID=6181802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1983284618U Expired ES284618Y (es) | 1982-12-24 | 1983-12-23 | Perfeccionamientos en una unidad de empaquetadura especial- mente para bombas de impulsion para liquidos |
Country Status (5)
Country | Link |
---|---|
US (1) | US4548547A (es) |
EP (1) | EP0114956B1 (es) |
AT (1) | ATE27042T1 (es) |
DE (2) | DE3248074C2 (es) |
ES (1) | ES284618Y (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4746269A (en) * | 1986-05-22 | 1988-05-24 | Jacuzzi Inc. | Seal cooling for plastic pumps |
DE3737094C1 (en) * | 1987-11-02 | 1989-05-11 | Goetze Ag | Mechanical seal |
DE3740694A1 (de) * | 1987-12-01 | 1989-06-22 | Goetze Ag | Gleitringdichtung |
DE3821352C1 (es) * | 1988-06-24 | 1989-11-02 | Goetze Ag, 5093 Burscheid, De | |
US5009570A (en) * | 1989-05-02 | 1991-04-23 | Maytag Corporation | Mounting assembly for the impeller of a fluid 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 |
US5006043A (en) * | 1989-11-20 | 1991-04-09 | Sundstrand Corporation | Floating annular seal with thermal compensation |
ATA235093A (de) * | 1993-11-19 | 1995-05-15 | Fruehwirth Erich | Gleitringdichtung |
US5527046A (en) * | 1994-12-15 | 1996-06-18 | Caterpillar Inc. | Seal assembly having resilient load rings |
CN1165697C (zh) * | 1996-12-16 | 2004-09-08 | 株式会社理光 | 密封垫的唇部翻卷复原方法 |
DE29917172U1 (de) * | 1999-09-30 | 2001-02-22 | Depac Dichtungstechnik Gmbh, Bludenz | Gleitringdichtung |
US6582193B1 (en) * | 2000-07-27 | 2003-06-24 | Daimler Chrysler Corp | Composite water and power steering pump assembly |
DE10104788C2 (de) * | 2001-02-02 | 2003-06-26 | Federal Mogul Friedberg Gmbh | Gleitringdichtung mit radialer Verdrehsicherung |
US20060290067A1 (en) * | 2005-06-01 | 2006-12-28 | Freudenberg-Nok General Partnership | Unitized seal with integral spacer |
WO2012018548A1 (en) * | 2010-07-26 | 2012-02-09 | Skf Usa Inc. | Mechanical face seal assembly for bearings |
JP5449117B2 (ja) | 2010-12-08 | 2014-03-19 | 三菱重工業株式会社 | 回転機械 |
CN104220769B (zh) * | 2012-03-15 | 2018-03-30 | Skf公司 | 具有内部面密封表面的旋转卡盘密封件 |
JP6218556B2 (ja) * | 2013-10-29 | 2017-10-25 | 株式会社タンケンシールセーコウ | メカニカルシール |
EP3228907B1 (en) * | 2014-12-01 | 2020-11-18 | Eagle Industry Co., Ltd. | Mechanical seal apparatus |
GB201513310D0 (en) * | 2015-07-29 | 2015-09-09 | Delphi Int Operations Lux Srl | High pressure fuel pumps |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127184A (en) * | 1964-03-31 | Self-contained annular fluid seal | ||
US2379868A (en) * | 1943-05-27 | 1945-07-10 | Curtis Pump Co | Pump seal construction |
GB784928A (en) * | 1956-09-28 | 1957-10-16 | Jabsco Pump Co | Rotary pump with sealed impeller hub |
US2851289A (en) * | 1957-03-22 | 1958-09-09 | Thiokol Chemical Corp | Recirculation seal with plastic wear ring for hydraulic apparatus |
US3068801A (en) * | 1958-09-02 | 1962-12-18 | Murray William | Centrifugal impeller pumps |
US3024048A (en) * | 1960-01-29 | 1962-03-06 | Microtite Corp | Shaft seal |
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 | |
US3354529A (en) * | 1963-07-29 | 1967-11-28 | Ford Motor Co | Impeller making |
US3278191A (en) * | 1963-08-19 | 1966-10-11 | Gits Bros Mfg Co | Shaft seal |
US3168869A (en) * | 1963-08-27 | 1965-02-09 | Roth Co Roy E | Sealing means |
DK109243C (da) * | 1965-09-13 | 1968-04-01 | Smedegaard As | Væskecirkulationspumpe. |
US3542496A (en) * | 1968-06-19 | 1970-11-24 | Maytag Co | Dishwasher pump |
US3594102A (en) * | 1969-08-11 | 1971-07-20 | Domain Ind Inc | Water pump impeller having electrical insulation and corrosion-preventative features |
FR2181111A5 (es) * | 1972-04-17 | 1973-11-30 | Mecanique Ind Int | |
FR2182272A5 (es) * | 1972-04-24 | 1973-12-07 | Peugeot & Renault | |
FR2324913A1 (fr) * | 1975-09-18 | 1977-04-15 | Mecanique Ind Int | Turbine pour pompes de petites dimensions |
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 |
FR2357760A1 (fr) * | 1976-07-06 | 1978-02-03 | Mecanique Ind Int | Perfectionnements aux pompes centrifuges |
-
1982
- 1982-12-24 DE DE3248074A patent/DE3248074C2/de not_active Expired
-
1983
- 1983-11-17 AT AT83111465T patent/ATE27042T1/de not_active IP Right Cessation
- 1983-11-17 DE DE8383111465T patent/DE3371396D1/de not_active Expired
- 1983-11-17 EP EP83111465A patent/EP0114956B1/de not_active Expired
- 1983-12-21 US US06/563,747 patent/US4548547A/en not_active Expired - Fee Related
- 1983-12-23 ES ES1983284618U patent/ES284618Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3371396D1 (en) | 1987-06-11 |
US4548547A (en) | 1985-10-22 |
EP0114956B1 (de) | 1987-05-06 |
EP0114956A1 (de) | 1984-08-08 |
DE3248074C2 (de) | 1985-10-17 |
DE3248074A1 (de) | 1984-07-05 |
ES284618Y (es) | 1986-04-01 |
ATE27042T1 (de) | 1987-05-15 |
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