FR2185845B1 - - Google Patents

Info

Publication number
FR2185845B1
FR2185845B1 FR7318961A FR7318961A FR2185845B1 FR 2185845 B1 FR2185845 B1 FR 2185845B1 FR 7318961 A FR7318961 A FR 7318961A FR 7318961 A FR7318961 A FR 7318961A FR 2185845 B1 FR2185845 B1 FR 2185845B1
Authority
FR
France
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
Application number
FR7318961A
Other languages
French (fr)
Other versions
FR2185845A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to JP1972060771U priority Critical patent/JPS5636103Y2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2185845A1 publication Critical patent/FR2185845A1/fr
Application granted granted Critical
Publication of FR2185845B1 publication Critical patent/FR2185845B1/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/025Constructional details of transformers or reactors with tapping on coil or windings
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005Tap change devices
    • H01H9/0011Voltage selector switches
    • Y10T307/297
FR7318961A 1972-05-24 1973-05-24 Expired FR2185845B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972060771U JPS5636103Y2 (en) 1972-05-24 1972-05-24

Publications (2)

Publication Number Publication Date
FR2185845A1 FR2185845A1 (en) 1974-01-04
FR2185845B1 true FR2185845B1 (en) 1978-02-17

Family

ID=13151866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318961A Expired FR2185845B1 (en) 1972-05-24 1973-05-24

Country Status (7)

Country Link
US (1) US3855521A (en)
JP (1) JPS5636103Y2 (en)
BR (1) BR7303848D0 (en)
CA (1) CA1000791A (en)
FR (1) FR2185845B1 (en)
GB (1) GB1416918A (en)
NL (1) NL7307288A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109132A (en) * 1977-02-22 1978-08-22 Aristotel Butoi Automatic welding mask shutter lens system
US4222099A (en) * 1978-10-12 1980-09-09 Medi-Technical Corporation Power supply
US4415964A (en) * 1981-12-28 1983-11-15 Scharfe Jr James A Power supply
CA1175479A (en) * 1982-02-10 1984-10-02 Alfred M. Hase Multi-voltage transformer input circuits with primary reactor voltage control
US4519826A (en) * 1983-04-14 1985-05-28 The United States Of America As Represented By The Secretary Of The Navy Optical fibers having a fluoride glass cladding and method of making
US4621298A (en) * 1985-05-31 1986-11-04 General Electric Company Dual voltage distribution transformer with internal varistor surge protection
US4775766A (en) * 1987-04-15 1988-10-04 Electro-Voice, Incorporated Tapped transformer/switch assembly
US4772806A (en) * 1987-05-01 1988-09-20 Shay Lean Switching device for a series loop circuit
US4862307A (en) * 1988-07-06 1989-08-29 General Electric Company Dual voltage distribution transformer with internal varistor surge protection
US5929402A (en) * 1996-11-29 1999-07-27 Charles Industries, Ltd. Switchable load coil case including multiple circuit rotary switch assembly
US6281454B1 (en) 1996-11-29 2001-08-28 Charles Industries, Ltd. Switchable load coil case
US6933628B2 (en) * 2003-07-24 2005-08-23 Agilent Technologies, Inc. High speed channel selector switch
US7508823B2 (en) * 2004-04-30 2009-03-24 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and apparatus for high-speed multiple channel and line selector switch
ES2257161B1 (en) * 2004-07-22 2007-07-01 Asea Brown Boveri, S.A. Multi-voltage power transformer for high voltage electrical power transmission network (polythraph).
JP5067173B2 (en) * 2008-01-18 2012-11-07 パナソニック株式会社 Manufacturing method of rotary operation type encoder
KR20140114547A (en) * 2013-03-19 2014-09-29 엘지전자 주식회사 High voltage trans of cooking device
CN103280303B (en) * 2013-05-29 2016-01-27 卧龙电气集团股份有限公司 The junction device of oil-filled transformer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1094770A (en) * 1955-05-24
US3201684A (en) * 1961-09-29 1965-08-17 Westinghouse Electric Corp Dual voltage transformer winding connection
JPS4312336Y1 (en) * 1966-10-25 1968-05-28
JPS50497Y1 (en) * 1970-08-13 1975-01-09

Also Published As

Publication number Publication date
GB1416918A (en) 1975-12-10
NL7307288A (en) 1973-11-27
JPS4920030U (en) 1974-02-20
CA1000791A (en) 1976-11-30
CA1000791A1 (en)
BR7303848D0 (en) 1973-12-20
FR2185845A1 (en) 1974-01-04
JPS5636103Y2 (en) 1981-08-25
US3855521A (en) 1974-12-17

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