BR7305634D0 - IMPROVEMENT IN ELECTRIC INDUCTION EQUIPMENT - Google Patents
IMPROVEMENT IN ELECTRIC INDUCTION EQUIPMENTInfo
- Publication number
- BR7305634D0 BR7305634D0 BR5634/73A BR563473A BR7305634D0 BR 7305634 D0 BR7305634 D0 BR 7305634D0 BR 5634/73 A BR5634/73 A BR 5634/73A BR 563473 A BR563473 A BR 563473A BR 7305634 D0 BR7305634 D0 BR 7305634D0
- Authority
- BR
- Brazil
- Prior art keywords
- improvement
- electric induction
- induction equipment
- equipment
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/303—Clamping coils, windings or parts thereof together
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28572372A | 1972-09-01 | 1972-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7305634D0 true BR7305634D0 (en) | 1974-08-22 |
Family
ID=23095448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR5634/73A BR7305634D0 (en) | 1972-09-01 | 1973-07-25 | IMPROVEMENT IN ELECTRIC INDUCTION EQUIPMENT |
Country Status (5)
Country | Link |
---|---|
US (1) | US3772627A (en) |
BR (1) | BR7305634D0 (en) |
ES (1) | ES417173A1 (en) |
FR (1) | FR2198234B1 (en) |
IT (1) | IT993653B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991019304A1 (en) * | 1990-06-08 | 1991-12-12 | Elin Energieversorgung Gesellschaft M.B.H. | Transformer |
WO2006069590A1 (en) * | 2004-12-27 | 2006-07-06 | Abb Technology Ag | An electrical induction device for high-voltage applications |
US8235351B1 (en) * | 2009-08-27 | 2012-08-07 | Lockheed Martin Corporation | Shock load isolation mounting |
CN109906494B (en) * | 2016-09-09 | 2021-04-13 | Abb电网瑞士股份公司 | Transformer assembly with shrinkage compensation |
DE102016221114A1 (en) | 2016-10-26 | 2018-04-26 | Siemens Aktiengesellschaft | Electrical device with dynamic winding pressure |
DE102016225414A1 (en) * | 2016-12-19 | 2018-06-21 | Siemens Aktiengesellschaft | Device for generating a clamping force for a winding within a vessel filled with an insulating liquid of an electrical device |
DE102017200673A1 (en) | 2017-01-17 | 2018-07-19 | Siemens Aktiengesellschaft | Active part with locking device for adjusting the winding pressure |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1311507A (en) * | 1919-07-29 | Vania | ||
US1539670A (en) * | 1920-02-24 | 1925-05-26 | Gen Electric | Stationary induction apparatus |
DE700453C (en) * | 1938-03-24 | 1940-12-20 | Siemens Schuckertwerke Akt Ges | en |
US3156885A (en) * | 1959-11-18 | 1964-11-10 | Gen Electric | Electrical apparatus and method of making same |
FR1273720A (en) * | 1960-11-16 | 1961-10-13 | Thomson Houston Comp Francaise | Improvements in the manufacture of transformers |
CH391086A (en) * | 1962-02-28 | 1965-04-30 | Bbc Brown Boveri & Cie | Resilient pressing device for transformer and inductor windings |
US3366907A (en) * | 1965-10-22 | 1968-01-30 | Westinghouse Electric Corp | Core-form transformer pressure ring wound from magnetic material |
US3467932A (en) * | 1967-07-28 | 1969-09-16 | Westinghouse Electric Corp | Transformer construction |
-
1972
- 1972-09-01 US US00285723A patent/US3772627A/en not_active Expired - Lifetime
-
1973
- 1973-07-23 ES ES417173A patent/ES417173A1/en not_active Expired
- 1973-07-25 BR BR5634/73A patent/BR7305634D0/en unknown
- 1973-08-03 IT IT27503/73A patent/IT993653B/en active
- 1973-08-21 FR FR7330349A patent/FR2198234B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT993653B (en) | 1975-09-30 |
US3772627A (en) | 1973-11-13 |
FR2198234A1 (en) | 1974-03-29 |
FR2198234B1 (en) | 1977-05-13 |
ES417173A1 (en) | 1976-03-16 |
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