CH563076A5 - - Google Patents
Info
- Publication number
- CH563076A5 CH563076A5 CH342074A CH342074A CH563076A5 CH 563076 A5 CH563076 A5 CH 563076A5 CH 342074 A CH342074 A CH 342074A CH 342074 A CH342074 A CH 342074A CH 563076 A5 CH563076 A5 CH 563076A5
- Authority
- CH
- Switzerland
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
- 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
- F04D13/0626—Details of the can
-
- 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
- F04D13/064—Details of the magnetic circuit
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
- H02K15/125—Heating or drying of machines in operational state, e.g. standstill heating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/12—Machines characterised by means for reducing windage losses or windage noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732315191 DE2315191C3 (de) | 1973-03-27 | Stillstandsheizung für Spaltrohrmotoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH563076A5 true CH563076A5 (US20080094685A1-20080424-C00004.png) | 1975-06-13 |
Family
ID=5876059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH342074A CH563076A5 (US20080094685A1-20080424-C00004.png) | 1973-03-27 | 1974-03-12 |
Country Status (4)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02188687A (ja) * | 1989-01-13 | 1990-07-24 | Nikkiso Co Ltd | 高融点液体用キャンドモータポンプ |
| DE29505250U1 (de) * | 1995-03-28 | 1995-05-18 | Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen | Magnetkupplung |
| GB0216713D0 (en) * | 2002-07-17 | 2002-08-28 | Lucas Industries Ltd | Heating system |
| US6873071B2 (en) * | 2003-06-03 | 2005-03-29 | Pratt & Whitney Canada Corp. | Method, apparatus and system for controlling an electric machine |
| US6798099B1 (en) * | 2003-07-14 | 2004-09-28 | Waters Investment Limited | Devices, systems and methods for sensing temperature of a drag cup in a rheometer motor |
| DE102007049641A1 (de) * | 2007-10-17 | 2009-04-23 | Daimler Ag | Pumpe und Brennstoffzellensystem mit einer derartigen Pumpe |
| US8901790B2 (en) | 2012-01-03 | 2014-12-02 | General Electric Company | Cooling of stator core flange |
| US20130251500A1 (en) * | 2012-03-23 | 2013-09-26 | Kin-Leung Cheung | Gas turbine engine case with heating layer and method |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1475389A (en) * | 1923-05-09 | 1923-11-27 | Charles H Cornell | Hydraulic turbine |
| US1739137A (en) * | 1928-03-26 | 1929-12-10 | Frazer W Gay | Heat-transfer means for rotating electrical machinery |
| US1700840A (en) * | 1928-05-07 | 1929-02-05 | Frazer W Gay | Heat-transfer means for closed rotating electrical machinery |
| US2004777A (en) * | 1933-05-27 | 1935-06-11 | Gen Electric | Elastic fluid turbine |
| US2451124A (en) * | 1944-07-10 | 1948-10-12 | Singer Mfg Co | Bearing for electric motors |
| US2552169A (en) * | 1944-08-28 | 1951-05-08 | Maurice H Graham | Coffee maker |
| US2738409A (en) * | 1953-08-26 | 1956-03-13 | Hyman D Bowman | Heating apparatus |
| US2711473A (en) * | 1953-11-30 | 1955-06-21 | Standard Packaging Corp | Liquid heater |
| US2967269A (en) * | 1958-04-28 | 1961-01-03 | Victor G Vaughan | Thermal protectors for electrical translating devices |
| US2994472A (en) * | 1958-12-29 | 1961-08-01 | Gen Electric | Tip clearance control system for turbomachines |
| US3318253A (en) * | 1965-01-21 | 1967-05-09 | Pall Corp | Pumps with heat exchanger for pumping slurries |
| US3395644A (en) * | 1966-06-16 | 1968-08-06 | Sta Rite Products Inc | Motor pump unit |
| US3652881A (en) * | 1970-10-15 | 1972-03-28 | Gen Electric | Generator ventilation dome and cooler casing construction |
| US3801843A (en) * | 1972-06-16 | 1974-04-02 | Gen Electric | Rotating electrical machine having rotor and stator cooled by means of heat pipes |
-
1974
- 1974-03-12 CH CH342074A patent/CH563076A5/xx not_active IP Right Cessation
- 1974-03-19 GB GB1221174A patent/GB1429596A/en not_active Expired
- 1974-03-20 JP JP49031072A patent/JPS50157901A/ja active Pending
- 1974-03-25 US US05/454,295 patent/US3989966A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2315191B2 (de) | 1976-09-23 |
| DE2315191A1 (de) | 1974-10-10 |
| GB1429596A (en) | 1976-03-24 |
| JPS50157901A (US20080094685A1-20080424-C00004.png) | 1975-12-20 |
| US3989966A (en) | 1976-11-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |