DE9303632U1 - - Google Patents
Info
- Publication number
- DE9303632U1 DE9303632U1 DE9303632U DE9303632U DE9303632U1 DE 9303632 U1 DE9303632 U1 DE 9303632U1 DE 9303632 U DE9303632 U DE 9303632U DE 9303632 U DE9303632 U DE 9303632U DE 9303632 U1 DE9303632 U1 DE 9303632U1
- Authority
- DE
- Germany
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
- H01C1/082—Cooling, heating or ventilating arrangements using forced fluid flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9303632U DE9303632U1 (fr) | 1993-03-12 | 1993-03-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9303632U DE9303632U1 (fr) | 1993-03-12 | 1993-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9303632U1 true DE9303632U1 (fr) | 1993-04-29 |
Family
ID=6890535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9303632U Expired - Lifetime DE9303632U1 (fr) | 1993-03-12 | 1993-03-12 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9303632U1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4419236A1 (de) * | 1993-06-03 | 1994-12-08 | Yazaki Corp | Spannungsregelschaltung und PTC-Element für Kraftfahrzeuge |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2813805B2 (de) * | 1978-03-30 | 1980-04-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Widerstandsanordnung im Stromkreis einer elektrischen Maschine |
DE3535144A1 (de) * | 1985-10-02 | 1987-04-02 | Reich Maschf Gmbh Karl | Elektrowerkzeug mit drehzahlabsenkung |
DE3839661A1 (de) * | 1988-03-28 | 1989-10-12 | Medizin Labortechnik Veb K | Drehzahlsteller fuer elektromotoren |
US4935717A (en) * | 1988-07-08 | 1990-06-19 | Diesel Kiki Co., Ltd. | Resistor device for controlling a blower |
DE9013386U1 (fr) * | 1990-09-21 | 1990-11-22 | Siemens Ag, 8000 Muenchen, De | |
DE4032143A1 (de) * | 1990-10-10 | 1992-04-16 | Paff Stannol Loetmittel | In einem mehrstufigen geblaese fuer kraftfahrzeuge einbaubarer vorwiderstand |
-
1993
- 1993-03-12 DE DE9303632U patent/DE9303632U1/de not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2813805B2 (de) * | 1978-03-30 | 1980-04-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Widerstandsanordnung im Stromkreis einer elektrischen Maschine |
DE3535144A1 (de) * | 1985-10-02 | 1987-04-02 | Reich Maschf Gmbh Karl | Elektrowerkzeug mit drehzahlabsenkung |
DE3839661A1 (de) * | 1988-03-28 | 1989-10-12 | Medizin Labortechnik Veb K | Drehzahlsteller fuer elektromotoren |
US4935717A (en) * | 1988-07-08 | 1990-06-19 | Diesel Kiki Co., Ltd. | Resistor device for controlling a blower |
DE9013386U1 (fr) * | 1990-09-21 | 1990-11-22 | Siemens Ag, 8000 Muenchen, De | |
DE4032143A1 (de) * | 1990-10-10 | 1992-04-16 | Paff Stannol Loetmittel | In einem mehrstufigen geblaese fuer kraftfahrzeuge einbaubarer vorwiderstand |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4419236A1 (de) * | 1993-06-03 | 1994-12-08 | Yazaki Corp | Spannungsregelschaltung und PTC-Element für Kraftfahrzeuge |