NL94688C - - Google Patents

Info

Publication number
NL94688C
NL94688C NL227471A NL227471A NL94688C NL 94688 C NL94688 C NL 94688C NL 227471 A NL227471 A NL 227471A NL 227471 A NL227471 A NL 227471A NL 94688 C NL94688 C NL 94688C
Authority
NL
Netherlands
Prior art keywords
contacts
blocks
tube
fixed contacts
arms
Prior art date
Application number
NL227471A
Other languages
English (en)
Other versions
NL227471A (xx
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
Publication of NL227471A publication Critical patent/NL227471A/xx
Application filed filed Critical
Priority to NL227471A priority Critical patent/NL94688C/xx
Priority to CH7233459A priority patent/CH367876A/de
Priority to GB1376459A priority patent/GB887369A/en
Priority to DES62695A priority patent/DE1118860B/de
Priority to BE578125A priority patent/BE578125A/fr
Priority to FR39355A priority patent/FR1222966A/fr
Application granted granted Critical
Publication of NL94688C publication Critical patent/NL94688C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • 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
    • H01H9/0016—Contact arrangements for tap changers

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Breakers (AREA)
NL227471A 1958-05-02 1958-05-02 NL94688C (xx)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL227471A NL94688C (xx) 1958-05-02 1958-05-02
CH7233459A CH367876A (de) 1958-05-02 1959-04-21 Drehschalter für hohe Spannung, insbesondere Stufenschalter für einen Stufentransformator
GB1376459A GB887369A (en) 1958-05-02 1959-04-22 Improvements in and relating to rotary switches for high voltages, more particularlytap changing switches for a regulating transformer
DES62695A DE1118860B (de) 1958-05-02 1959-04-22 Stufenschalter fuer hohe Spannung fuer Stufentransformatoren
BE578125A BE578125A (fr) 1958-05-02 1959-04-25 Perfectionnement d'un commutateur rotatif pour haute tension, plus particulièrement d'un commutateur de réglage pour transformateur
FR39355A FR1222966A (fr) 1958-05-02 1959-04-27 Perfectionnement d'un commutateur rotatif pour haute tension, plus particulièrementd'un commutateur de réglage pour transformateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL227471A NL94688C (xx) 1958-05-02 1958-05-02

Publications (2)

Publication Number Publication Date
NL227471A NL227471A (xx)
NL94688C true NL94688C (xx) 1960-06-15

Family

ID=19751200

Family Applications (1)

Application Number Title Priority Date Filing Date
NL227471A NL94688C (xx) 1958-05-02 1958-05-02

Country Status (6)

Country Link
BE (1) BE578125A (xx)
CH (1) CH367876A (xx)
DE (1) DE1118860B (xx)
FR (1) FR1222966A (xx)
GB (1) GB887369A (xx)
NL (1) NL94688C (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052441A (xx) * 1962-08-03
DE1253810B (de) * 1963-03-19 1967-11-09 Siemens Ag Umsteller fuer Transformatoren
DE7810069U1 (de) * 1978-04-05 1979-09-13 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Unter oel betriebener stufenwaehler fuer stufenschalter von stufentransformatoren
DE3801152A1 (de) * 1988-01-16 1989-07-27 Reinhausen Maschf Scheubeck In einer isolierstoffwand sitzende kontaktanordnung fuer stufenwaehler von stufentransformatoren
DE3928359C1 (xx) * 1989-08-28 1991-01-24 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
EP2509089B1 (en) * 2011-04-04 2016-11-30 ABB Schweiz AG Tap changer
US10037858B2 (en) 2013-04-15 2018-07-31 Abb Oy Electric switch assembly
DE102013112405A1 (de) * 2013-11-12 2015-05-13 Maschinenfabrik Reinhausen Gmbh Kontakteinheit
US20200064779A1 (en) * 2018-08-24 2020-02-27 Apple Inc. Watch crown having a conductive surface
WO2022096124A1 (en) * 2020-11-06 2022-05-12 Hitachi Energy Switzerland Ag A tap changer and a transformer arrangement comprising the tap changer
CN113192775B (zh) * 2021-04-26 2022-11-18 国网河南省电力公司超高压公司 一种有载调压开关用触头组件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB329445A (en) * 1929-03-26 1930-05-22 Henry Tinsley Improvements in and relating to electric switches
US2363295A (en) * 1942-12-26 1944-11-21 Westinghouse Electric & Mfg Co Circuit interrupter

Also Published As

Publication number Publication date
NL227471A (xx)
DE1118860B (de) 1961-12-07
CH367876A (de) 1963-03-15
GB887369A (en) 1962-01-17
FR1222966A (fr) 1960-06-14
BE578125A (fr) 1959-08-17

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