GB1282782A - Improvements in and relating to tap-changers for regulating transformers - Google Patents

Improvements in and relating to tap-changers for regulating transformers

Info

Publication number
GB1282782A
GB1282782A GB48319/69A GB4831969A GB1282782A GB 1282782 A GB1282782 A GB 1282782A GB 48319/69 A GB48319/69 A GB 48319/69A GB 4831969 A GB4831969 A GB 4831969A GB 1282782 A GB1282782 A GB 1282782A
Authority
GB
United Kingdom
Prior art keywords
contacts
fixed contact
tappings
fixed
angular extent
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
Application number
GB48319/69A
Other languages
English (en)
Inventor
Gerardus Adriaan Van Riemsdijk
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.)
Smit Nijmegen Electrotechnische Fabrieken NV
Original Assignee
Smit Nijmegen Electrotechnische Fabrieken NV
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 by Smit Nijmegen Electrotechnische Fabrieken NV filed Critical Smit Nijmegen Electrotechnische Fabrieken NV
Publication of GB1282782A publication Critical patent/GB1282782A/en
Expired legal-status Critical Current

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
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Control Of Electrical Variables (AREA)
GB48319/69A 1968-10-02 1969-10-01 Improvements in and relating to tap-changers for regulating transformers Expired GB1282782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686814063A NL147895B (nl) 1968-10-02 1968-10-02 Regelschakelaar voor een regelbare transformator.

Publications (1)

Publication Number Publication Date
GB1282782A true GB1282782A (en) 1972-07-26

Family

ID=19804820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48319/69A Expired GB1282782A (en) 1968-10-02 1969-10-01 Improvements in and relating to tap-changers for regulating transformers

Country Status (8)

Country Link
US (1) US3614597A (xx)
AT (1) AT292134B (xx)
BE (1) BE739668A (xx)
DE (1) DE1949016B2 (xx)
FR (1) FR2019729A1 (xx)
GB (1) GB1282782A (xx)
NL (1) NL147895B (xx)
SE (1) SE363692B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2163203A5 (xx) * 1972-02-03 1973-07-20 Reinhausen Kg Maschf
US3748419A (en) * 1972-06-08 1973-07-24 Gen Electric Rotary switch with particular feeder contact
DE2327610C3 (de) * 1973-05-30 1979-01-11 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Lastumschalter für Stufenschalter von Regeltransformatoren
DE3529886A1 (de) * 1985-08-21 1987-02-26 Reinhausen Maschf Scheubeck Stufentransformator mit mittenanzapfung
DE59302207D1 (de) * 1992-07-16 1996-05-15 Reinhausen Maschf Scheubeck Stufenschalter
DE19528827C1 (de) * 1995-08-05 1996-12-12 Reinhausen Maschf Scheubeck Verfahren zur Regelung von Stufenschaltern
DE102012103490B4 (de) * 2012-04-20 2015-11-12 Maschinenfabrik Reinhausen Gmbh Verteiltransformator zur Spannungsregelung von Ortsnetzen
DE102012105152B4 (de) * 2012-06-14 2015-11-12 Maschinenfabrik Reinhausen Gmbh Laststufenschalter zur unterbrechungslosen Umschaltung zwischen verschiedenen Wicklungsanzapfungen eines Stufentransformators
CN103578711A (zh) * 2012-07-24 2014-02-12 莫诺工业有限公司 用于超高压变压器的无负荷电压维持机
DE102013109289B8 (de) * 2013-08-27 2017-12-28 Maschinenfabrik Reinhausen Gmbh Laststufenschalter, Stufentransformator zur Spannungsregelung und Verfahren zur Durchführung einer Umschaltung im Stufentransformator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786122A (en) * 1954-07-29 1957-03-19 Electro Measurements Inc Resistance unit
US3070964A (en) * 1961-06-12 1963-01-01 Gen Electric Method of operating thermoelectric cooling unit
US3122698A (en) * 1961-11-29 1964-02-25 Allis Chahners Mfg Company Control system for step type regulator
US3244966A (en) * 1962-10-04 1966-04-05 Singer Co Multi-unit variable transformer device
US3365655A (en) * 1965-10-22 1968-01-23 Gen Electric Voltage regulators having vernier voltage control
SE322577B (xx) * 1966-11-21 1970-04-13 Asea Ab

Also Published As

Publication number Publication date
SE363692B (xx) 1974-01-28
NL147895B (nl) 1975-11-17
FR2019729A1 (xx) 1970-07-03
BE739668A (xx) 1970-03-16
AT292134B (de) 1971-08-10
DE1949016B2 (de) 1972-04-20
NL6814063A (xx) 1970-04-06
US3614597A (en) 1971-10-19
DE1949016A1 (de) 1971-09-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee