CH367876A - Drehschalter für hohe Spannung, insbesondere Stufenschalter für einen Stufentransformator - Google Patents

Drehschalter für hohe Spannung, insbesondere Stufenschalter für einen Stufentransformator

Info

Publication number
CH367876A
CH367876A CH7233459A CH7233459A CH367876A CH 367876 A CH367876 A CH 367876A CH 7233459 A CH7233459 A CH 7233459A CH 7233459 A CH7233459 A CH 7233459A CH 367876 A CH367876 A CH 367876A
Authority
CH
Switzerland
Prior art keywords
switch
high voltage
transformer
rotary switch
rotary
Prior art date
Application number
CH7233459A
Other languages
German (de)
English (en)
Original Assignee
Smit & Willem & Co 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 & Willem & Co Nv filed Critical Smit & Willem & Co Nv
Publication of CH367876A publication Critical patent/CH367876A/de

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
CH7233459A 1958-05-02 1959-04-21 Drehschalter für hohe Spannung, insbesondere Stufenschalter für einen Stufentransformator CH367876A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH367876A true CH367876A (de) 1963-03-15

Family

ID=19751200

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7233459A CH367876A (de) 1958-05-02 1959-04-21 Drehschalter für hohe Spannung, insbesondere Stufenschalter für einen Stufentransformator

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004662A1 (de) * 1978-04-05 1979-10-17 Maschinenfabrik Reinhausen Gmbh Unter Öl betriebener Stufenwähler für Stufenschalter von Stufentransformatoren
EP0415044A3 (en) * 1989-08-28 1991-12-27 Maschinenfabrik Reinhausen Gmbh Contact arrangement for tap-changers or tap transformers

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052441A (enrdf_load_html_response) * 1962-08-03
DE1253810B (de) * 1963-03-19 1967-11-09 Siemens Ag Umsteller fuer Transformatoren
DE3801152A1 (de) * 1988-01-16 1989-07-27 Reinhausen Maschf Scheubeck In einer isolierstoffwand sitzende kontaktanordnung fuer stufenwaehler von stufentransformatoren
EP2509089B1 (en) 2011-04-04 2016-11-30 ABB Schweiz AG Tap changer
ES2668956T3 (es) 2013-04-15 2018-05-23 Abb Oy Conjunto de conmutador eléctrico
CN107577280A (zh) 2013-08-09 2018-01-12 苹果公司 用于电子设备的触觉开关
DE102013112405A1 (de) * 2013-11-12 2015-05-13 Maschinenfabrik Reinhausen Gmbh Kontakteinheit
US10048802B2 (en) 2014-02-12 2018-08-14 Apple Inc. Rejection of false turns of rotary inputs for electronic devices
US10061399B2 (en) 2016-07-15 2018-08-28 Apple Inc. Capacitive gap sensor ring for an input device
US10019097B2 (en) 2016-07-25 2018-07-10 Apple Inc. Force-detecting input structure
US10962935B1 (en) 2017-07-18 2021-03-30 Apple Inc. Tri-axis force sensor
US11360440B2 (en) 2018-06-25 2022-06-14 Apple Inc. Crown for an electronic watch
US11561515B2 (en) 2018-08-02 2023-01-24 Apple Inc. Crown for an electronic watch
US12259690B2 (en) * 2018-08-24 2025-03-25 Apple Inc. Watch crown having a conductive surface
CN209560398U (zh) 2018-08-24 2019-10-29 苹果公司 电子表
CN209625187U (zh) 2018-08-30 2019-11-12 苹果公司 电子手表和电子设备
US11194299B1 (en) 2019-02-12 2021-12-07 Apple Inc. Variable frictional feedback device for a digital crown of an electronic watch
US11550268B2 (en) 2020-06-02 2023-01-10 Apple Inc. Switch module for electronic crown assembly
EP4241290B1 (en) * 2020-11-06 2024-10-23 Hitachi Energy Ltd 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
US12092996B2 (en) 2021-07-16 2024-09-17 Apple Inc. Laser-based rotation sensor for a crown of an electronic watch
US12189347B2 (en) 2022-06-14 2025-01-07 Apple Inc. Rotation sensor for a crown of an electronic watch

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004662A1 (de) * 1978-04-05 1979-10-17 Maschinenfabrik Reinhausen Gmbh Unter Öl betriebener Stufenwähler für Stufenschalter von Stufentransformatoren
EP0415044A3 (en) * 1989-08-28 1991-12-27 Maschinenfabrik Reinhausen Gmbh Contact arrangement for tap-changers or tap transformers

Also Published As

Publication number Publication date
NL94688C (enrdf_load_html_response) 1960-06-15
GB887369A (en) 1962-01-17
NL227471A (enrdf_load_html_response)
FR1222966A (fr) 1960-06-14
BE578125A (fr) 1959-08-17
DE1118860B (de) 1961-12-07

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