NL7315055A - - Google Patents
Info
- Publication number
- NL7315055A NL7315055A NL7315055A NL7315055A NL7315055A NL 7315055 A NL7315055 A NL 7315055A NL 7315055 A NL7315055 A NL 7315055A NL 7315055 A NL7315055 A NL 7315055A NL 7315055 A NL7315055 A NL 7315055A
- Authority
- NL
- Netherlands
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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/047—Bearings hydrostatic; hydrodynamic
-
- 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
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/026—Details of the bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2254265A DE2254265C3 (de) | 1972-11-06 | 1972-11-06 | Stopfbuchslose Chemiekreiselpumpe |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7315055A true NL7315055A (cg-RX-API-DMAC7.html) | 1974-05-08 |
| NL176490B NL176490B (nl) | 1984-11-16 |
| NL176490C NL176490C (nl) | 1985-04-16 |
Family
ID=5860956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7315055,A NL176490C (nl) | 1972-11-06 | 1973-11-02 | Magnetisch aangedreven centrifugaalpomp. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3877844A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5233322B2 (cg-RX-API-DMAC7.html) |
| CH (1) | CH555477A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2254265C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2226026A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1451968A (cg-RX-API-DMAC7.html) |
| NL (1) | NL176490C (cg-RX-API-DMAC7.html) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111902A (en) * | 1975-03-26 | 1976-10-02 | Iwaki:Kk | Magnet pump |
| JPS5232702U (cg-RX-API-DMAC7.html) * | 1975-08-30 | 1977-03-08 | ||
| JPS5521670U (cg-RX-API-DMAC7.html) * | 1978-07-28 | 1980-02-12 | ||
| US4386786A (en) * | 1982-02-08 | 1983-06-07 | Merck & Co., Inc. | Adjustable pump seal with tapered conical members |
| US4514268A (en) * | 1982-12-30 | 1985-04-30 | Corning Glass Works | Electrolytic Al production with reaction sintered cermet component |
| DE3307726C2 (de) * | 1983-03-04 | 1986-04-24 | Franz Klaus Union Armaturen, Pumpen Gmbh & Co, 4630 Bochum | Läufer und Lagerung einer Pumpe |
| EP0171515B1 (de) * | 1984-07-16 | 1987-09-02 | CP Pumpen AG | Kreiselpumpe mit Spaltrohrtopf |
| EP0171514B1 (de) * | 1984-07-16 | 1988-03-09 | CP Pumpen AG | Kreiselpumpe mit einem Spaltrohrtopf |
| ES8705090A1 (es) * | 1985-07-01 | 1987-04-16 | Easthorpe Investments Ltd | Bomba centrifuga,en particular para lavadoras, lavaplatos y aparatos domesticos similares. |
| FR2588323B1 (fr) * | 1985-10-09 | 1990-02-23 | Ngk Insulators Ltd | Pompe centrifuge a entrainement magnetique |
| JPS6291692A (ja) * | 1985-10-16 | 1987-04-27 | Ngk Insulators Ltd | 回転機器用マグネツト駆動装置 |
| DE3612802C2 (de) * | 1986-04-16 | 1996-12-12 | Klaus Union Armaturen | Permanentmagnetpumpe |
| US4834628A (en) * | 1986-06-09 | 1989-05-30 | Laing Karsten A | Rotor-magnet unit |
| US4871301A (en) * | 1988-02-29 | 1989-10-03 | Ingersoll-Rand Company | Centrifugal pump bearing arrangement |
| DE3941444C2 (de) * | 1989-12-15 | 1993-12-23 | Klaus Union Armaturen | Permanentmagnetantrieb für eine Pumpe, ein Rührwerk oder eine Armatur |
| DE4108257C2 (de) * | 1990-03-17 | 1995-01-26 | Allweiler Ag | Magnetkupplungspumpe |
| DE4143535C2 (de) * | 1990-03-17 | 2000-04-13 | Allweiler Ag | Kreiselpumpe |
| JP2580275Y2 (ja) * | 1992-03-24 | 1998-09-03 | 三和ハイドロテック株式会社 | マグネットポンプ |
| DE4327425A1 (de) * | 1992-09-14 | 1994-03-17 | Klein Schanzlin & Becker Ag | Lagerung |
| US5464333A (en) * | 1993-06-24 | 1995-11-07 | Iwaki Co., Ltd. | Magnet pump with rear thrust bearing member |
| WO1995035457A1 (en) * | 1994-06-20 | 1995-12-28 | Ramsay Thomas W | Seal/bearing assembly |
| US5515769A (en) * | 1994-06-28 | 1996-05-14 | Carrier Corporation | Air compressor |
| US5567131A (en) * | 1995-04-20 | 1996-10-22 | Gorman-Rupp Industries | Spring biased check valve for an electromagnetically driven oscillating pump |
| JP3405994B2 (ja) | 1995-10-02 | 2003-05-12 | エイ・ダブリユ・チエスタートン・カンパニー | ロータリシールおよび／またはベアリング |
| US5800120A (en) * | 1995-11-07 | 1998-09-01 | A. W. Chesterton Co. | Pump impeller with adjustable blades |
| US6443710B1 (en) * | 1999-08-10 | 2002-09-03 | Iwaki Co., Ltd. | Magnetic pump |
| DE10012663B4 (de) * | 2000-03-15 | 2012-08-02 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Merbelsrod | Kühlmittelpumpe mit elektronisch kommutiertem Eletromotor |
| US6617731B1 (en) * | 2002-06-05 | 2003-09-09 | Buffalo Pumps, Inc. | Rotary pump with bearing wear indicator |
| GB2394003A (en) * | 2002-10-10 | 2004-04-14 | Dana Automotive Ltd | Disc pump with a magnetic coupler |
| US7186018B2 (en) * | 2003-05-07 | 2007-03-06 | Ashland Licensing And Intellectual Property Llc | Fuel processing device having magnetic coupling and method of operating thereof |
| ITBS20060079A1 (it) * | 2006-03-30 | 2007-09-30 | Metelli S P A | Pompa a trascinamento magnetico perfezionata |
| JP2008125272A (ja) * | 2006-11-14 | 2008-05-29 | Ichimaru Giken:Kk | 発電機 |
| JP4875783B1 (ja) * | 2011-09-15 | 2012-02-15 | 三菱重工業株式会社 | 磁気カップリングポンプ及びこれを備えているポンプユニット |
| CN105201895A (zh) * | 2015-09-06 | 2015-12-30 | 广德玉龙泵业有限公司 | 一种离心泵 |
| CA3041837C (en) | 2016-11-01 | 2021-08-10 | Psg Worldwide, Inc. | Magnetically coupled sealless centrifugal pump |
| US10240600B2 (en) | 2017-04-26 | 2019-03-26 | Wilden Pump And Engineering Llc | Magnetically engaged pump |
| DE102017120039B4 (de) * | 2017-08-31 | 2025-02-20 | Nidec Gpm Gmbh | Kühlmittelpumpe mit anwendungsoptimiertem Aufbau |
| DE102019122042A1 (de) * | 2019-08-16 | 2021-02-18 | HELLA GmbH & Co. KGaA | Pumpvorrichtung |
| CN113404701B (zh) * | 2021-06-17 | 2024-06-25 | 安徽新沪屏蔽泵有限责任公司 | 一种屏蔽泵 |
| CN119968513A (zh) * | 2022-08-30 | 2025-05-09 | 丹麦斯瓦内霍伊有限公司 | 低温浸入式燃料泵 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1712310A (en) * | 1928-03-19 | 1929-05-07 | Charles H Sayre | Wear-compensating bearing |
| US2366562A (en) * | 1943-08-09 | 1945-01-02 | Hoover Co | Refrigeration |
| US2373609A (en) * | 1943-10-21 | 1945-04-10 | Hoover Co | Refrigeration drive |
| US2711934A (en) * | 1952-05-23 | 1955-06-28 | Reishauer Werkzeuge A G | Journal and thrust bearing arrangement |
| GB771681A (en) * | 1954-04-08 | 1957-04-03 | Arthur Offen | Improvements in or relating to bearings |
| US2970548A (en) * | 1958-06-23 | 1961-02-07 | Pumpindustri Ab | Magnetically driven pump |
| US3195466A (en) * | 1959-05-25 | 1965-07-20 | Porter Co Inc H K | Electric motor construction |
| US3520642A (en) * | 1968-10-29 | 1970-07-14 | Process Ind Inc | Motor driven pump |
-
1972
- 1972-11-06 DE DE2254265A patent/DE2254265C3/de not_active Expired
-
1973
- 1973-10-19 CH CH1480273A patent/CH555477A/xx not_active IP Right Cessation
- 1973-11-02 NL NLAANVRAGE7315055,A patent/NL176490C/xx not_active IP Right Cessation
- 1973-11-05 JP JP48123513A patent/JPS5233322B2/ja not_active Expired
- 1973-11-05 US US413173A patent/US3877844A/en not_active Expired - Lifetime
- 1973-11-06 GB GB5143173A patent/GB1451968A/en not_active Expired
- 1973-11-06 FR FR7339355A patent/FR2226026A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3877844A (en) | 1975-04-15 |
| JPS5233322B2 (cg-RX-API-DMAC7.html) | 1977-08-27 |
| CH555477A (de) | 1974-10-31 |
| FR2226026A5 (cg-RX-API-DMAC7.html) | 1974-11-08 |
| DE2254265B2 (cg-RX-API-DMAC7.html) | 1979-10-04 |
| DE2254265C3 (de) | 1980-06-12 |
| GB1451968A (en) | 1976-10-06 |
| NL176490C (nl) | 1985-04-16 |
| NL176490B (nl) | 1984-11-16 |
| DE2254265A1 (de) | 1974-05-16 |
| JPS4978205A (cg-RX-API-DMAC7.html) | 1974-07-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V1 | Lapsed because of non-payment of the annual fee |