GB1104016A - Improvements in adjustable shunt core - Google Patents
Improvements in adjustable shunt coreInfo
- Publication number
- GB1104016A GB1104016A GB36774/66A GB3677466A GB1104016A GB 1104016 A GB1104016 A GB 1104016A GB 36774/66 A GB36774/66 A GB 36774/66A GB 3677466 A GB3677466 A GB 3677466A GB 1104016 A GB1104016 A GB 1104016A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adjustment
- components
- transformer
- windings
- adjustable shunt
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
1,104,016. Transformer. GENERAL ELECTRIC CO. 17 Aug., 1966 [1 Sept., 1965], No. 36774/66. Heading H1T. Lateral relative movement of core components 10, 12 causes the gap between the two parts 14, 20 of a shunt path to vary. The components may be solid, or be built up from laminations. In use the component 10 carries primary and secondary windings one on each side of projection 14 and insulated by U-section members, and the components are held together by friction clamps which allow lateral movement by the application of sufficient force. This adjustment is carried out after the tranformer is assembled, with its windings energized and its output monitored. The invention is stated to make possible mass-production of transformers with similar characteristics by allowing manufacturing variations to be compensated for after assembly. After adjustment, the transformer may be coated with a suitable material to prevent mis-adjustment resulting from shock or vibration.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US484201A US3319204A (en) | 1965-09-01 | 1965-09-01 | Adjustable shunt core |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1104016A true GB1104016A (en) | 1968-02-21 |
Family
ID=23923179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36774/66A Expired GB1104016A (en) | 1965-09-01 | 1966-08-17 | Improvements in adjustable shunt core |
Country Status (2)
Country | Link |
---|---|
US (1) | US3319204A (en) |
GB (1) | GB1104016A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014205044A1 (en) * | 2014-03-19 | 2015-10-08 | SUMIDA Components & Modules GmbH | Core of ferromagnetic material, magnetic core for an inductive component and method of manufacturing a magnetic core |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649941A (en) * | 1970-07-30 | 1972-03-14 | Ibm | Adjustable output voltage regulator transformer |
DE3927235A1 (en) * | 1989-08-18 | 1991-02-21 | Haug Gmbh & Co Kg | HV leakage field transformer - has sec. winding produced as readily replaceable module and circular laminated core |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1874806A (en) * | 1931-02-28 | 1932-08-30 | Westinghouse Electric & Mfg Co | Transformer core |
US2343101A (en) * | 1934-07-14 | 1944-02-29 | Ferrocart Corp Of America | Coil arrangement for high frequency purposes |
US3127581A (en) * | 1959-10-28 | 1964-03-31 | Gen Electric | Core and coil assembly |
-
1965
- 1965-09-01 US US484201A patent/US3319204A/en not_active Expired - Lifetime
-
1966
- 1966-08-17 GB GB36774/66A patent/GB1104016A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014205044A1 (en) * | 2014-03-19 | 2015-10-08 | SUMIDA Components & Modules GmbH | Core of ferromagnetic material, magnetic core for an inductive component and method of manufacturing a magnetic core |
EP2933806A3 (en) * | 2014-03-19 | 2015-11-18 | SUMIDA Components & Modules GmbH | Core body made of ferromagnetic material, magnetic core for an inductive component and method of forming a magnetic core |
US9620277B2 (en) | 2014-03-19 | 2017-04-11 | SUMIDA Components & Modules GmbH | Core body of ferromagnetic material, magnetic core for an inductive component and method of forming a magnetic core |
DE102014205044B4 (en) * | 2014-03-19 | 2020-01-30 | SUMIDA Components & Modules GmbH | Method of manufacturing a magnetic core |
Also Published As
Publication number | Publication date |
---|---|
US3319204A (en) | 1967-05-09 |
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