CA1140974A - Current transformer support assembly - Google Patents
Current transformer support assemblyInfo
- Publication number
- CA1140974A CA1140974A CA000372393A CA372393A CA1140974A CA 1140974 A CA1140974 A CA 1140974A CA 000372393 A CA000372393 A CA 000372393A CA 372393 A CA372393 A CA 372393A CA 1140974 A CA1140974 A CA 1140974A
- Authority
- CA
- Canada
- Prior art keywords
- armature
- neutral
- support member
- support assembly
- strap
- 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.)
- Expired
Links
- 230000007935 neutral effect Effects 0.000 claims abstract description 54
- 238000004804 winding Methods 0.000 claims abstract description 52
- 239000004020 conductor Substances 0.000 claims abstract description 13
- 230000013011 mating Effects 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 229920006333 epoxy cement Polymers 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/137,080 US4321493A (en) | 1980-04-02 | 1980-04-02 | Current transformer support assembly |
| US137,080 | 1980-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1140974A true CA1140974A (en) | 1983-02-08 |
Family
ID=22475743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000372393A Expired CA1140974A (en) | 1980-04-02 | 1981-03-05 | Current transformer support assembly |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4321493A (en, 2012) |
| JP (1) | JPS56153951A (en, 2012) |
| CA (1) | CA1140974A (en, 2012) |
| FR (1) | FR2480025A1 (en, 2012) |
| GB (1) | GB2073499B (en, 2012) |
| IL (1) | IL62349A (en, 2012) |
| SG (1) | SG31084G (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435659A (en) | 1982-09-30 | 1984-03-06 | The Bendix Corporation | Speed sensor for an electromagnetic machine |
| US4806814A (en) * | 1987-11-16 | 1989-02-21 | Sundstrand Corporation | Half-wave rotary rectifier assembly |
| US4968912A (en) * | 1989-08-21 | 1990-11-06 | Sundstrand Corporation | Single piece punched and bent neutral lead |
| US5079462A (en) * | 1990-02-27 | 1992-01-07 | Sundstrand Corporation | Brushless electrical power generator with reduced harmonics |
| DE202021102815U1 (de) | 2021-03-19 | 2021-06-21 | Redur Gmbh & Co Kg | Niederspannungsabschirmkörper, Niederspannungsstromwandler, Niederspannungsstromwandleranordnung bzw. Niederspannungselektrikanordnung |
| DE102021106843A1 (de) | 2021-03-19 | 2022-09-22 | Redur Gmbh & Co Kg | Niederspannungsabschirmkörper, Niederspannungsstromwandler, Niederspannungsstromwandleranordnung bzw. Niederspannungselektrikanordnung |
| DE112022001632A5 (de) | 2021-03-19 | 2024-01-11 | Redur Gmbh & Co Kg | Niederspannungsabschirmkörper, Niederspannungsstromwandler, Niederspannungsstromwandleranordnung bzw. Niederspannungselektrikanordnung |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB163031A (en) * | 1921-04-14 | 1922-07-14 | Bosch Robert | Improvements in or relating to control devices for dynamo-electric generators |
| US2829338A (en) * | 1954-05-13 | 1958-04-01 | Gen Electric | Test transformer for ring-type magnetic cores |
| US2883136A (en) * | 1957-01-30 | 1959-04-21 | Joslyn Mfg & Supply Co | Support for electrical devices |
| US3380009A (en) * | 1967-03-10 | 1968-04-23 | Gen Electric | High voltage current transformer |
| US3526712A (en) * | 1968-04-08 | 1970-09-01 | Western Electric Co | Coil mounting assembly |
| GB1393538A (en) * | 1971-11-10 | 1975-05-07 | Heyes Co Ltd | Electrical device |
| CA968862A (en) * | 1972-03-01 | 1975-06-03 | Hubbell (Harvey) | Differential core transformer |
| DE2325446B2 (de) * | 1973-05-17 | 1977-03-31 | Siemens AG, 1000 Berlin und 8000 München | Spannungswandler fuer eine mehrere leiter fuehrende hochspannungsschaltanlage mit einer metallkapselung |
| DE2406693C3 (de) * | 1974-02-13 | 1981-01-22 | Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn | Vorrichtung zur Übertragung von Gleichstrom hoher Stromstärke und geringer Oberwelligkeit auf die rotierende Elektrodenscheibe beim Rollnaht-Widerstandsstumpfschweißen |
| US3988707A (en) * | 1974-11-14 | 1976-10-26 | Amp Incorporated | Swing out load coil assembly |
| US4013985A (en) * | 1976-04-15 | 1977-03-22 | Cutler-Hammer, Inc. | Three-phase current transformer |
| US4054856A (en) * | 1976-09-08 | 1977-10-18 | Sundstrand Corporation | Current transformer assembly for dynamoelectric machines |
| CH617530A5 (en) * | 1977-06-30 | 1980-05-30 | Bbc Brown Boveri & Cie | Current transformer arrangement with a terminal connection at the primary side for connection to the secondary winding of a main current transformer to be connected upstream |
-
1980
- 1980-04-02 US US06/137,080 patent/US4321493A/en not_active Expired - Lifetime
-
1981
- 1981-02-17 GB GB8104854A patent/GB2073499B/en not_active Expired
- 1981-02-25 FR FR8103754A patent/FR2480025A1/fr active Granted
- 1981-03-05 CA CA000372393A patent/CA1140974A/en not_active Expired
- 1981-03-12 IL IL62349A patent/IL62349A/xx unknown
- 1981-04-01 JP JP4732881A patent/JPS56153951A/ja active Granted
-
1984
- 1984-04-17 SG SG310/84A patent/SG31084G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4321493A (en) | 1982-03-23 |
| FR2480025B1 (en, 2012) | 1983-05-27 |
| FR2480025A1 (fr) | 1981-10-09 |
| JPS6347066B2 (en, 2012) | 1988-09-20 |
| SG31084G (en) | 1985-02-15 |
| JPS56153951A (en) | 1981-11-28 |
| IL62349A (en) | 1986-01-31 |
| GB2073499A (en) | 1981-10-14 |
| GB2073499B (en) | 1984-01-25 |
| IL62349A0 (en) | 1981-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |