FI11883U1 - Sähkökytkin - Google Patents
SähkökytkinInfo
- Publication number
- FI11883U1 FI11883U1 FIU20174214U FIU20174214U FI11883U1 FI 11883 U1 FI11883 U1 FI 11883U1 FI U20174214 U FIU20174214 U FI U20174214U FI U20174214 U FIU20174214 U FI U20174214U FI 11883 U1 FI11883 U1 FI 11883U1
- Authority
- FI
- Finland
- Prior art keywords
- electrical switch
- switch
- electrical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
-
- 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
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
- H01H1/2041—Rotating bridge
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
-
- 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
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H33/10—Metal parts
-
- 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
- H01H9/02—Bases, casings, or covers
-
- 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
- H01H9/02—Bases, casings, or covers
- H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
-
- 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts
- H01H9/362—Mounting of plates in arc chamber
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Contacts (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FIU20174214U FI11883U1 (fi) | 2017-09-15 | 2017-09-15 | Sähkökytkin |
EP18855281.4A EP3682458B1 (en) | 2017-09-15 | 2018-09-13 | An electrical switch |
CN201890001196.8U CN212570809U (zh) | 2017-09-15 | 2018-09-13 | 电气开关 |
PCT/FI2018/050661 WO2019053334A1 (en) | 2017-09-15 | 2018-09-13 | ELECTRIC SWITCH |
US16/820,176 US11101083B2 (en) | 2017-09-15 | 2020-03-16 | Electrical switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FIU20174214U FI11883U1 (fi) | 2017-09-15 | 2017-09-15 | Sähkökytkin |
Publications (1)
Publication Number | Publication Date |
---|---|
FI11883U1 true FI11883U1 (fi) | 2017-12-05 |
Family
ID=60936361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FIU20174214U FI11883U1 (fi) | 2017-09-15 | 2017-09-15 | Sähkökytkin |
Country Status (5)
Country | Link |
---|---|
US (1) | US11101083B2 (fi) |
EP (1) | EP3682458B1 (fi) |
CN (1) | CN212570809U (fi) |
FI (1) | FI11883U1 (fi) |
WO (1) | WO2019053334A1 (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109509646B (zh) * | 2017-09-15 | 2023-01-06 | Abb 瑞士股份有限公司 | 开关装置 |
EP3457422B1 (en) * | 2017-09-15 | 2021-04-14 | ABB Schweiz AG | An electrical switch |
EP3457421B1 (en) * | 2017-09-15 | 2021-04-07 | ABB Schweiz AG | An electrical switch |
FI129415B (fi) | 2019-06-20 | 2022-02-15 | Abb Schweiz Ag | Sähkökytkin |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH330629A (de) * | 1954-03-10 | 1958-06-15 | Siemens Ag | Elektrischer Schalter mit Vor- und Hauptkontaktstellen, insbesondere Hebelschalter |
US3167620A (en) * | 1962-11-13 | 1965-01-26 | Gen Electric | Rotary selector switch with rotary contact carrier and means to convert between diferent numbers of circuit controlling positions thereof |
US3566056A (en) * | 1968-12-12 | 1971-02-23 | Mc Graw Edison Co | Air disconnect switch |
US4090046A (en) * | 1977-06-20 | 1978-05-16 | A.B.C. Auto Alarms, Inc. | Key operated switch for automobile alarm or the like |
US4791255A (en) * | 1987-12-11 | 1988-12-13 | Westinghouse Electric Corp. | Twin break transfer switch |
US4849590A (en) * | 1988-04-01 | 1989-07-18 | Kohler Company | Electric switch with counteracting electro-electro-dynamic forces |
US5941370A (en) * | 1996-09-10 | 1999-08-24 | Nichols; Bruce W. | Electrical contact wear |
US5969308A (en) * | 1998-04-02 | 1999-10-19 | Siemens Energy & Automation, Inc. | Rotary switch including spring biased knife blade contacts |
US6313416B1 (en) * | 1999-12-30 | 2001-11-06 | Square D Company | Current carrying switch structure |
JP3930283B2 (ja) * | 2001-10-15 | 2007-06-13 | 株式会社新愛知電機製作所 | トグル機構を備えた電源切替開閉器 |
US6815624B2 (en) * | 2002-03-28 | 2004-11-09 | General Electric Company | Methods and apparatus for transferring electrical power |
CN102804295A (zh) * | 2010-01-08 | 2012-11-28 | 库柏电子科技(上海)有限公司 | 油浸式负荷开关动触头 |
KR101620130B1 (ko) * | 2010-04-07 | 2016-05-12 | 가부시키가이샤 신아이찌덴끼세이사꾸쇼 | 전원 전환 개폐기 |
CN103971955B (zh) * | 2013-02-05 | 2019-07-26 | 阿斯科动力科技公司 | 并联切换开关的触点组件 |
US9478373B2 (en) * | 2013-04-15 | 2016-10-25 | Abb Oy | Electric switch housing |
CN204390924U (zh) * | 2015-02-16 | 2015-06-10 | 派森特电气有限公司 | 双电源转换开关的动触头机构 |
-
2017
- 2017-09-15 FI FIU20174214U patent/FI11883U1/fi active IP Right Grant
-
2018
- 2018-09-13 WO PCT/FI2018/050661 patent/WO2019053334A1/en unknown
- 2018-09-13 EP EP18855281.4A patent/EP3682458B1/en active Active
- 2018-09-13 CN CN201890001196.8U patent/CN212570809U/zh active Active
-
2020
- 2020-03-16 US US16/820,176 patent/US11101083B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20200219671A1 (en) | 2020-07-09 |
US11101083B2 (en) | 2021-08-24 |
CN212570809U (zh) | 2021-02-19 |
EP3682458A1 (en) | 2020-07-22 |
EP3682458B1 (en) | 2022-12-14 |
WO2019053334A1 (en) | 2019-03-21 |
EP3682458A4 (en) | 2020-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGU | Utility model registered |
Ref document number: 11883 Country of ref document: FI Kind code of ref document: U1 |
|
PCU | New assignee or owner (utility models) |
Owner name: ABB SCHWEIZ AG |