NL7307288A - - Google Patents

Info

Publication number
NL7307288A
NL7307288A NL7307288A NL7307288A NL7307288A NL 7307288 A NL7307288 A NL 7307288A NL 7307288 A NL7307288 A NL 7307288A NL 7307288 A NL7307288 A NL 7307288A NL 7307288 A NL7307288 A NL 7307288A
Authority
NL
Netherlands
Application number
NL7307288A
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
Application filed filed Critical
Publication of NL7307288A publication Critical patent/NL7307288A/xx

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
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • 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
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0011—Voltage selector switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
NL7307288A 1972-05-24 1973-05-24 NL7307288A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7307288A true NL7307288A (enrdf_load_stackoverflow) 1973-11-27

Family

ID=13151866

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7307288A NL7307288A (enrdf_load_stackoverflow) 1972-05-24 1973-05-24

Country Status (7)

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

Families Citing this family (18)

* 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 (es) * 2004-07-22 2007-07-01 Asea Brown Boveri, S.A. Transformador de potencia multi-tension para red de transmision de energia electrica de alta tension (politrafo).
JP5067173B2 (ja) * 2008-01-18 2012-11-07 パナソニック株式会社 回転操作型エンコーダの製造方法
KR20140114547A (ko) * 2013-03-19 2014-09-29 엘지전자 주식회사 조리기기의 고압트랜스
CN103280303B (zh) * 2013-05-29 2016-01-27 卧龙电气集团股份有限公司 油浸式变压器的双重串并联转换接线装置
CN116313451B (zh) * 2023-05-11 2023-08-29 三尔梯(泉州)电气制造有限公司 单相双极电抗器、稳压装置、三相双极电抗器及其应用

Family Cites Families (4)

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

Also Published As

Publication number Publication date
JPS4920030U (enrdf_load_stackoverflow) 1974-02-20
US3855521A (en) 1974-12-17
GB1416918A (en) 1975-12-10
FR2185845B1 (enrdf_load_stackoverflow) 1978-02-17
CA1000791A (en) 1976-11-30
FR2185845A1 (enrdf_load_stackoverflow) 1974-01-04
JPS5636103Y2 (enrdf_load_stackoverflow) 1981-08-25
BR7303848D0 (pt) 1973-12-20

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed