FR2034866A1 - - Google Patents
Info
- Publication number
- FR2034866A1 FR2034866A1 FR7008909A FR7008909A FR2034866A1 FR 2034866 A1 FR2034866 A1 FR 2034866A1 FR 7008909 A FR7008909 A FR 7008909A FR 7008909 A FR7008909 A FR 7008909A FR 2034866 A1 FR2034866 A1 FR 2034866A1
- Authority
- FR
- France
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/027—Condenser control arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/68—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more dc dynamo-electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691912613 DE1912613B2 (en) | 1969-03-12 | 1969-03-12 | DEVICE FOR THE INDEPENDENT REGULATION OF THE FAN FOR THE FORCED VENTILATION OF HEAT EXCHANGERS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2034866A1 true FR2034866A1 (en) | 1970-12-18 |
FR2034866B1 FR2034866B1 (en) | 1974-07-26 |
Family
ID=5727916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR707008909A Expired FR2034866B1 (en) | 1969-03-12 | 1970-03-12 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3638718A (en) |
DE (1) | DE1912613B2 (en) |
FR (1) | FR2034866B1 (en) |
GB (1) | GB1259913A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453111A (en) * | 1982-04-09 | 1984-06-05 | Westinghouse Electric Corp. | Electric drive for submarines |
DE3801711A1 (en) * | 1988-01-21 | 1989-07-27 | Linde Ag | METHOD FOR OPERATING A REFRIGERATION SYSTEM AND REFRIGERATION SYSTEM FOR IMPLEMENTING THE PROCESS |
IT1244316B (en) * | 1990-09-12 | 1994-07-08 | Castel Mac Spa | ELECTRONIC CONDENSATION CONTROL DEVICE IN A REFRIGERATOR CIRCUIT FOR ICE PRODUCTION MACHINE |
DE4220503C2 (en) * | 1992-06-23 | 2001-03-15 | Aeg Hausgeraete Gmbh | Refrigerator and / or freezer |
CN1071517C (en) * | 1997-05-26 | 2001-09-19 | 杨泰和 | Electric motor series-parallel combination operation type driving system |
DE10230253A1 (en) * | 2002-07-04 | 2004-01-22 | Behr Gmbh & Co. | Arrangement and method for protection against overload of an electric motor |
WO2004082092A1 (en) * | 2003-03-10 | 2004-09-23 | Behr Gmbh & Co. Kg | Protection system against an electric motor overload |
DE102004046900A1 (en) * | 2004-09-28 | 2006-04-20 | Robert Bosch Gmbh | Device for the stepwise control of a DC motor for a cooling fan of a motor vehicle |
US8890340B2 (en) | 2011-11-04 | 2014-11-18 | Kohler, Inc. | Fan configuration for an engine driven generator |
US8544425B2 (en) * | 2011-11-04 | 2013-10-01 | Kohler Co. | Engine driven generator that is cooled by a first electrical fan and a second electrical fan |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2756026A (en) * | 1953-02-11 | 1956-07-24 | Vapor Heating Corp | Thermostatically controlled temperature regulating system |
US3180403A (en) * | 1960-10-31 | 1965-04-27 | Unarco Industries | Railway refrigerator car |
US3484671A (en) * | 1964-07-15 | 1969-12-16 | Giuseppe Rinaldo | Circuit arrangement for controlling the motors of at least two on-load voltage changers |
-
1969
- 1969-03-12 DE DE19691912613 patent/DE1912613B2/en not_active Ceased
-
1970
- 1970-03-11 GB GB11675/70A patent/GB1259913A/en not_active Expired
- 1970-03-11 US US18527A patent/US3638718A/en not_active Expired - Lifetime
- 1970-03-12 FR FR707008909A patent/FR2034866B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1259913A (en) | 1972-01-12 |
FR2034866B1 (en) | 1974-07-26 |
US3638718A (en) | 1972-02-01 |
DE1912613A1 (en) | 1970-09-24 |
DE1912613B2 (en) | 1976-07-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |