SE379115B - - Google Patents
Info
- Publication number
- SE379115B SE379115B SE7307676*A SE7307676A SE379115B SE 379115 B SE379115 B SE 379115B SE 7307676 A SE7307676 A SE 7307676A SE 379115 B SE379115 B SE 379115B
- Authority
- SE
- Sweden
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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
-
- 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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
-
- 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
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49004—Electrical device making including measuring or testing of device or component part
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Fiber Materials (AREA)
- Body Structure For Vehicles (AREA)
- Braking Arrangements (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH866872A CH532825A (de) | 1972-06-09 | 1972-06-09 | Verfahren zur Herstellung einer Drossel mit einstellbarem Luftspalt |
CH69873A CH539935A (de) | 1972-06-09 | 1973-01-18 | Verfahren zur Herstellung einer Drossel mit einstellbarem Luftspalt |
Publications (1)
Publication Number | Publication Date |
---|---|
SE379115B true SE379115B (ja) | 1975-09-22 |
Family
ID=25685409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7307676*A SE379115B (ja) | 1972-06-09 | 1973-05-30 |
Country Status (13)
Country | Link |
---|---|
US (1) | US3889360A (ja) |
JP (1) | JPS4950453A (ja) |
AU (1) | AU475395B2 (ja) |
CA (1) | CA991387A (ja) |
CH (1) | CH539935A (ja) |
DE (1) | DE2323266C2 (ja) |
ES (1) | ES414901A1 (ja) |
FR (1) | FR2188271B1 (ja) |
IL (1) | IL42370A (ja) |
IT (1) | IT986143B (ja) |
NL (1) | NL7307202A (ja) |
NO (1) | NO132887C (ja) |
SE (1) | SE379115B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1107367B (it) * | 1978-07-21 | 1985-11-25 | Gd Spa | Magazzino a capacita variabile per elementi a forma di barretta particolarmente sigarette |
US4241484A (en) * | 1978-11-07 | 1980-12-30 | Chrysler Corporation | Method for assembling a fuel pump and motor |
JPS55151307A (en) * | 1979-05-14 | 1980-11-25 | Victor Co Of Japan Ltd | Closed magnetic circuit device |
FR2457552A1 (fr) * | 1979-05-23 | 1980-12-19 | Radiotechnique | Procede d'elaboration du noyau magnetique d'une bobine, notamment pour circuit a frequence intermediaire d'un televiseur, et bobine ainsi realisee |
US4443934A (en) * | 1982-10-04 | 1984-04-24 | General Electric Company | Method of assembling permanent magnet dc machines |
US4591819A (en) * | 1985-03-28 | 1986-05-27 | Rca Corporation | Inductance adjustment for transformers |
DE4228642A1 (de) * | 1992-08-28 | 1994-03-03 | Tridonic Bauelemente Gmbh Dorn | Verfahren zur Impedanz-Einstellung einer Drossel |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2064772A (en) * | 1932-06-21 | 1936-12-15 | Ferrocart Corp Of America | High-frequency coil with adjustable inductance value |
US2835876A (en) * | 1950-08-18 | 1958-05-20 | Hammond Organ Co | Adjustable inductance |
US2674721A (en) * | 1951-05-15 | 1954-04-06 | Joyce J Jackson | Variable gap width control for television horizontal sweep transformers |
DE1275680B (de) * | 1962-06-22 | 1968-08-22 | May & Christe G M B H Transfor | Eisengeschlossene Drossel bzw. Transformator in langgestreckter Form fuer Gasentladungslampen |
US3267400A (en) * | 1963-09-19 | 1966-08-16 | United Transformer Corp | Variable inductance device |
DE1638339A1 (de) * | 1967-07-01 | 1970-06-18 | Knobel Dubs Fritz | Magnetkern |
CH482275A (de) * | 1967-10-23 | 1969-11-30 | Leuenberger H | Verfahren zur Herstellung einer Drossel oder eines Transformators |
US3542974A (en) * | 1968-06-14 | 1970-11-24 | Western Electric Co | Electrical transducer |
US3622928A (en) * | 1970-06-29 | 1971-11-23 | Harry P Lee | Transformer core with adjustable airgap |
-
1973
- 1973-01-18 CH CH69873A patent/CH539935A/de not_active IP Right Cessation
- 1973-05-09 DE DE2323266A patent/DE2323266C2/de not_active Expired
- 1973-05-18 ES ES414901A patent/ES414901A1/es not_active Expired
- 1973-05-19 JP JP48056651A patent/JPS4950453A/ja active Pending
- 1973-05-23 NL NL7307202A patent/NL7307202A/xx not_active Application Discontinuation
- 1973-05-28 IL IL42370A patent/IL42370A/xx unknown
- 1973-05-29 CA CA172,889A patent/CA991387A/en not_active Expired
- 1973-05-30 NO NO2279/73A patent/NO132887C/no unknown
- 1973-05-30 SE SE7307676*A patent/SE379115B/xx unknown
- 1973-06-07 FR FR737320704A patent/FR2188271B1/fr not_active Expired
- 1973-06-08 IT IT50560/73A patent/IT986143B/it active
- 1973-06-08 US US368123A patent/US3889360A/en not_active Expired - Lifetime
- 1973-06-12 AU AU56825/73A patent/AU475395B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU475395B2 (en) | 1976-08-19 |
DE2323266C2 (de) | 1982-06-16 |
CA991387A (en) | 1976-06-22 |
IL42370A0 (en) | 1973-07-30 |
NO132887B (ja) | 1975-10-13 |
CH539935A (de) | 1973-07-31 |
AU5682573A (en) | 1974-12-12 |
US3889360A (en) | 1975-06-17 |
NO132887C (ja) | 1976-01-21 |
FR2188271A1 (ja) | 1974-01-18 |
NL7307202A (ja) | 1973-12-11 |
JPS4950453A (ja) | 1974-05-16 |
ES414901A1 (es) | 1976-02-01 |
IL42370A (en) | 1975-11-25 |
FR2188271B1 (ja) | 1978-06-30 |
DE2323266A1 (de) | 1973-12-20 |
IT986143B (it) | 1975-01-20 |