DE3703689A1 - Elektrische widerstandseinheit zur verwendung in einem schlagwetterschutzbereich - Google Patents
Elektrische widerstandseinheit zur verwendung in einem schlagwetterschutzbereichInfo
- Publication number
- DE3703689A1 DE3703689A1 DE19873703689 DE3703689A DE3703689A1 DE 3703689 A1 DE3703689 A1 DE 3703689A1 DE 19873703689 DE19873703689 DE 19873703689 DE 3703689 A DE3703689 A DE 3703689A DE 3703689 A1 DE3703689 A1 DE 3703689A1
- Authority
- DE
- Germany
- Prior art keywords
- heat sink
- housing
- resistance unit
- unit according
- electrical
- Prior art date
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000004880 explosion Methods 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims description 8
- 229910001018 Cast iron Inorganic materials 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 2
- 238000010616 electrical installation Methods 0.000 abstract 2
- 239000003570 air Substances 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001482213 Leptotyphlopidae Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Resistors (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873703689 DE3703689A1 (de) | 1987-02-06 | 1987-02-06 | Elektrische widerstandseinheit zur verwendung in einem schlagwetterschutzbereich |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873703689 DE3703689A1 (de) | 1987-02-06 | 1987-02-06 | Elektrische widerstandseinheit zur verwendung in einem schlagwetterschutzbereich |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3703689A1 true DE3703689A1 (de) | 1988-08-18 |
| DE3703689C2 DE3703689C2 (https=) | 1991-07-11 |
Family
ID=6320418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873703689 Granted DE3703689A1 (de) | 1987-02-06 | 1987-02-06 | Elektrische widerstandseinheit zur verwendung in einem schlagwetterschutzbereich |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3703689A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20308901U1 (de) | 2003-06-06 | 2003-08-14 | Türk & Hillinger GmbH, 78532 Tuttlingen | Bremswiderstand für Elektromotoren |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014010469U1 (de) | 2013-12-24 | 2015-08-26 | Dbk David + Baader Gmbh | Widerstand |
| WO2017097976A1 (de) | 2015-12-09 | 2017-06-15 | Dbk David + Baader Gmbh | Entladewiderstand |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2347090B2 (de) * | 1973-09-19 | 1978-04-06 | Hasco-Normalien Hasenclever & Co, 5880 Luedenscheid | Anordnung eines Widerstands-Heizelements in einer Bohrung eines zu beheizenden Werkstücks |
| DE3435419A1 (de) * | 1984-09-27 | 1986-04-03 | C. Schniewindt Kg, 5982 Neuenrade | Elektrischer bremswiderstand |
-
1987
- 1987-02-06 DE DE19873703689 patent/DE3703689A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2347090B2 (de) * | 1973-09-19 | 1978-04-06 | Hasco-Normalien Hasenclever & Co, 5880 Luedenscheid | Anordnung eines Widerstands-Heizelements in einer Bohrung eines zu beheizenden Werkstücks |
| DE3435419A1 (de) * | 1984-09-27 | 1986-04-03 | C. Schniewindt Kg, 5982 Neuenrade | Elektrischer bremswiderstand |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20308901U1 (de) | 2003-06-06 | 2003-08-14 | Türk & Hillinger GmbH, 78532 Tuttlingen | Bremswiderstand für Elektromotoren |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3703689C2 (https=) | 1991-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE19914408B4 (de) | Geräteschrank | |
| CH693935A5 (de) | Heizbares Tellerventil. | |
| DE1283404B (de) | Kuehlkoerperanordnung zur Kontaktkuehlung fuer elektrische Entladungsroehren | |
| DE3427207C2 (https=) | ||
| DE3703689A1 (de) | Elektrische widerstandseinheit zur verwendung in einem schlagwetterschutzbereich | |
| DE3010363C2 (de) | Gerätekombination für den Bergbau mit Bauelementen der Leistungselektronik | |
| DE1615278B2 (de) | Elektrischer Widerstandsofen insbesondere zur Erhitzung gasförmiger Medien | |
| EP0770861A1 (de) | Sonde mit einseitig vorkragendem Kopfgehäuse | |
| DE29619628U1 (de) | Strömungsüberwachungsgerät | |
| DE19712209A1 (de) | Hydraulikaggregat für hydraulische Steuer- und/oder Regelvorrichtung | |
| DE8307274U1 (de) | Heizgerät, insbesondere für Schaltschränke | |
| EP0185154B1 (de) | Befestigungsvorrichtung für die elektrischen Heizkörper eines Gargerätes | |
| DE10063941C1 (de) | Elektrischer Antrieb einer Rauch- und Wärmeabzugsanlage | |
| EP0100903A2 (de) | Kabelmuffe | |
| DE4310898C1 (de) | Hydrodynamischer Retarder | |
| DE2204894A1 (de) | Roentgenroehreneinheit | |
| DE2530017B1 (de) | Gasisolierte thyristoranordnung | |
| EP0777239B1 (de) | Gehäuseanordnung zur vergossenen Aufnahme eines Transformators | |
| DE3203512A1 (de) | Elektromtor mit isolationsschutz | |
| DE3218547C1 (de) | Sperrwasserkühler | |
| DE202010002251U1 (de) | Gehäuse für eine Netzwerkkamera | |
| DE102009055220B4 (de) | Anschlussvorrichtung und Verfahren zum Anschluss eines Widerstandsheizleiters an eine elektrische Versorgung | |
| DE3934218A1 (de) | Elektrotechnisches geraet | |
| AT110693B (de) | Röntgenröhre. | |
| EP0477133A1 (de) | Tieftemperaturmesseinrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |