BE686820A - - Google Patents
Info
- Publication number
- BE686820A BE686820A BE686820DA BE686820A BE 686820 A BE686820 A BE 686820A BE 686820D A BE686820D A BE 686820DA BE 686820 A BE686820 A BE 686820A
- Authority
- BE
- Belgium
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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/0613—Special connection between the rotor compartments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/062—Canned motor pumps pressure compensation between motor- and pump- compartment
-
- 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/602—Drainage
- F05D2260/6022—Drainage of leakage having past a seal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/928—Seal including pressure relief or vent feature
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 |
|---|---|---|---|
| DK468565AA DK109243C (da) | 1965-09-13 | 1965-09-13 | Væskecirkulationspumpe. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE686820A true BE686820A (forum.php) | 1967-02-15 |
Family
ID=8135776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE686820D BE686820A (forum.php) | 1965-09-13 | 1966-09-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3366068A (forum.php) |
| AT (1) | AT264297B (forum.php) |
| BE (1) | BE686820A (forum.php) |
| CH (1) | CH442998A (forum.php) |
| DE (1) | DE1528848B2 (forum.php) |
| DK (1) | DK109243C (forum.php) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH532201A (de) * | 1970-12-11 | 1972-12-31 | Inventio Ag | Schmier- und Filtereinrichtung für Umwälzpumpe |
| US3712756A (en) * | 1971-07-22 | 1973-01-23 | Gen Electric | Centrifugally controlled flow modulating valve |
| JPS5548145Y2 (forum.php) * | 1974-08-30 | 1980-11-11 | ||
| FR2508563B1 (fr) * | 1981-06-26 | 1985-11-08 | Electro Hydraulique Seh | Motopompe a moteur electrique a rotor noye |
| DE3248074C2 (de) * | 1982-12-24 | 1985-10-17 | Goetze Ag, 5093 Burscheid | Dichtungseinheit für insbesondere Flüssigkeitspumpen |
| US4606698A (en) * | 1984-07-09 | 1986-08-19 | Mici Limited Partnership Iv | Centrifugal blood pump with tapered shaft seal |
| US4589822A (en) * | 1984-07-09 | 1986-05-20 | Mici Limited Partnership Iv | Centrifugal blood pump with impeller |
| DE3575591D1 (de) * | 1984-07-09 | 1990-03-01 | Minnesota Mining & Mfg | Zentrifugalblutpumpe mit konischer achsendichtung. |
| US4911609A (en) * | 1986-09-29 | 1990-03-27 | Muskin, Inc. | Fluid pump |
| US4753570A (en) * | 1986-10-14 | 1988-06-28 | Whirlpool Corporation | Bidirectional pump with diaphragm operated valve for dishwasher |
| US5009570A (en) * | 1989-05-02 | 1991-04-23 | Maytag Corporation | Mounting assembly for the impeller of a fluid pump |
| DE9210400U1 (de) * | 1992-08-04 | 1993-09-02 | Hanning Elektro-Werke GmbH & Co, 33813 Oerlinghausen | Von einem Elektromotor angetriebene Umwälz- oder Entleerungspumpe für wasserführende Haushaltsmaschinen |
| DE19548471C1 (de) * | 1995-12-22 | 1997-06-05 | Grundfos As | Umwälzpumpenaggregat |
| DE19620901C1 (de) * | 1996-05-23 | 1997-08-21 | Grundfos As | Tauchmotor zum Antrieb einer Kreiselpumpe |
| DE19800302A1 (de) * | 1998-01-07 | 1999-07-08 | Wilo Gmbh | Kreiselmotorpumpe mit Gleitringdichtung |
| DE10064717A1 (de) * | 2000-12-22 | 2002-07-11 | Grundfos As | Verfahren zum Betreiben eines Pumpenaggregats |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2650117A (en) * | 1950-01-19 | 1953-08-25 | Garlock Packing Co | Sealing device |
| GB811849A (en) * | 1955-08-06 | 1959-04-15 | Parkinson Cowan Appliances Ltd | Improvements relating to pump impellers |
| US2881015A (en) * | 1956-03-15 | 1959-04-07 | Gits Bros Mfg Co | Shaft seal means and method |
| NL101719C (forum.php) * | 1958-12-10 | |||
| US3137237A (en) * | 1961-08-22 | 1964-06-16 | Wilfley & Sons Inc A | Pump sealing apparatus |
-
1965
- 1965-09-13 DK DK468565AA patent/DK109243C/da active
-
1966
- 1966-09-08 CH CH1302466A patent/CH442998A/de unknown
- 1966-09-09 DE DE19661528848 patent/DE1528848B2/de not_active Withdrawn
- 1966-09-12 US US578660A patent/US3366068A/en not_active Expired - Lifetime
- 1966-09-13 BE BE686820D patent/BE686820A/xx unknown
- 1966-09-13 AT AT863266A patent/AT264297B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1528848A1 (de) | 1970-09-17 |
| DK109243C (da) | 1968-04-01 |
| AT264297B (de) | 1968-08-26 |
| US3366068A (en) | 1968-01-30 |
| CH442998A (de) | 1967-08-31 |
| DE1528848B2 (de) | 1971-12-02 |